/*
 * Copyright 1993-2010 NVIDIA Corporation.  All rights reserved.
 *
 * NVIDIA Corporation and its licensors retain all intellectual property and 
 * proprietary rights in and to this software and related documentation. 
 * Any use, reproduction, disclosure, or distribution of this software 
 * and related documentation without an express license agreement from
 * NVIDIA Corporation is strictly prohibited.
 *
 * Please refer to the applicable NVIDIA end user license agreement (EULA) 
 * associated with this source code for terms and conditions that govern 
 * your use of this NVIDIA software.
 * 
 */

#include "stdio.h"
#include <stdlib.h>
#include <sys/time.h>


void sumMatrixOnHost(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    float *ia = MatA;
    float *ib = MatB;
    float *ic = MatC;
    float *end = ic + nx * ny;
    
    while (ic != end)
    {
        *ic = *ia + *ib;
        ++ia; ++ib; ++ic;
    }
}

__global__ void sumMatrixOnGPU2D(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    unsigned int ix = threadIdx.x + blockIdx.x * blockDim.x;
    unsigned int iy = threadIdx.y + blockIdx.y * blockDim.y;
    unsigned int idx = iy * nx + ix;

    if (ix < nx && iy < ny)
    {
        MatC[idx] = MatA[idx] + MatB[idx];
    }
}

__global__ void sumMatrixOnGPU1D(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    unsigned int ix = threadIdx.x + blockIdx.x * blockDim.x;
    if (ix < nx)
    {
        unsigned end = nx * ny;
        unsigned idx = ix;
        while (idx < end)
        {
            MatC[idx] = MatA[idx] + MatB[idx];
            idx += nx;
        }
    }
}

__global__ void sumMatrixOnGPUMix(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    unsigned int ix = threadIdx.x + blockIdx.x * blockDim.x;
    unsigned int iy = blockIdx.y;
    unsigned int idx = iy * nx + ix;

    if (ix < nx && iy < ny)
    {
        MatC[idx] = MatA[idx] + MatB[idx];
    }
}


double cpuSecond();
char are_equal(float *a, float *b, unsigned n);

int main()
{
    /*
     CUDA task2
     block/thread speed comparison
     */

    const unsigned nx = 1 << 14;
    const unsigned ny = 1 << 14;
    const unsigned N = nx * ny;

    float *MatA = (float *)malloc(N * sizeof(float));
    float *MatB = (float *)malloc(N * sizeof(float));
    float *MatC = (float *)malloc(N * sizeof(float));
    float *Res = (float *)malloc(N * sizeof(float));

    sumMatrixOnHost(MatA, MatB, Res, nx, ny);


    dim3 block;
    dim3 grid;
    double time;
    
    float *dev_MatA, *dev_MatB, *dev_MatC;
    cudaMalloc(&dev_MatA, N * sizeof(float));
    cudaMalloc(&dev_MatB, N * sizeof(float));
    cudaMalloc(&dev_MatC, N * sizeof(float));

    cudaMemcpy(dev_MatA, MatA, N * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpy(dev_MatB, MatB, N * sizeof(float), cudaMemcpyHostToDevice);

    // 2D grid - 2D block

    block = {32, 16};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    cudaDeviceSynchronize();
    time = cpuSecond() - time;
    
    for (unsigned i = 0; i < N; ++i)
    {
        MatC[i] = -1;
    }
    cudaMemcpy(MatC, dev_MatC, N * sizeof(float), cudaMemcpyDeviceToHost);
    printf("(%d, %d) (%d %d): %f s - %s\n", grid.x, grid.y, block.x, block.y, 
           time, are_equal(MatC, Res, N) ? "correct":"BAD");

    // 1D grid - 1D block
    
    block = {128, 1};
    grid = {(nx + block.x - 1) / block.x, 1};

    time = cpuSecond();
    sumMatrixOnGPU1D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    cudaDeviceSynchronize();
    time = cpuSecond() - time;
    
    for (unsigned i = 0; i < N; ++i)
    {
        MatC[i] = -1;
    }
    cudaMemcpy(MatC, dev_MatC, N * sizeof(float), cudaMemcpyDeviceToHost);
    printf("(%d, %d) (%d %d): %f s - %s\n", grid.x, grid.y, block.x, block.y, 
           time, are_equal(MatC, Res, N) ? "correct":"BAD");

    // 2D grid - 1D block
    
    block = {256, 1};
    grid = {(nx + block.x - 1) / block.x, ny};

    time = cpuSecond();
    sumMatrixOnGPUMix<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    cudaDeviceSynchronize();
    time = cpuSecond() - time;

    for (unsigned i = 0; i < N; ++i)
    {
        MatC[i] = -1;
    }
    cudaMemcpy(MatC, dev_MatC, N * sizeof(float), cudaMemcpyDeviceToHost);
    printf("(%d, %d) (%d %d): %f s - %s\n", grid.x, grid.y, block.x, block.y, 
           time, are_equal(MatC, Res, N) ? "correct":"BAD");

    // custom configurations

    block = {1, 1};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    cudaDeviceSynchronize();
    time = cpuSecond() - time;
    printf("(%d, %d) (%d %d): %f s\n", grid.x, grid.y, block.x, block.y, time);


    block = {128, 128};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    cudaDeviceSynchronize();
    time = cpuSecond() - time;
    printf("(%d, %d) (%d %d): %f s\n", grid.x, grid.y, block.x, block.y, time);


    block = {nx, ny};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    cudaDeviceSynchronize();
    time = cpuSecond() - time;
    printf("(%d, %d) (%d %d): %f s\n", grid.x, grid.y, block.x, block.y, time);


    return 0;
}


double cpuSecond()
{
    struct timeval tp;
    gettimeofday(&tp, NULL);
    return ((double)tp.tv_sec + (double)tp.tv_usec * 1.e-6);
}

char are_equal(float *a, float *b, unsigned n)
{
    for (unsigned i = 0; i < n; ++i)
    {
        if (a[i] != b[i])
        {
            return 0;
        }
    }

    return 1;
}
	.file	"tmpxft_002cb873_00000000-6_task2.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2033:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2033:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z15sumMatrixOnHostPfS_S_jj
	.type	_Z15sumMatrixOnHostPfS_S_jj, @function
_Z15sumMatrixOnHostPfS_S_jj:
.LFB2027:
	.cfi_startproc
	endbr64
	imull	%r8d, %ecx
	xorl	%eax, %eax
	salq	$2, %rcx
.L3:
	cmpq	%rax, %rcx
	je	.L6
	movss	(%rdi,%rax), %xmm0
	addss	(%rsi,%rax), %xmm0
	movss	%xmm0, (%rdx,%rax)
	addq	$4, %rax
	jmp	.L3
.L6:
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z15sumMatrixOnHostPfS_S_jj, .-_Z15sumMatrixOnHostPfS_S_jj
	.globl	_Z9cpuSecondv
	.type	_Z9cpuSecondv, @function
_Z9cpuSecondv:
.LFB2029:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	xorl	%esi, %esi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rdi
	call	gettimeofday@PLT
	cvtsi2sdq	16(%rsp), %xmm0
	mulsd	.LC0(%rip), %xmm0
	cvtsi2sdq	8(%rsp), %xmm1
	addsd	%xmm1, %xmm0
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L8
	call	__stack_chk_fail@PLT
.L8:
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	_Z9cpuSecondv, .-_Z9cpuSecondv
	.globl	_Z9are_equalPfS_j
	.type	_Z9are_equalPfS_j, @function
_Z9are_equalPfS_j:
.LFB2030:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
.L11:
	cmpl	%edx, %eax
	jnb	.L16
	movss	(%rdi,%rax,4), %xmm0
	incq	%rax
	ucomiss	-4(%rsi,%rax,4), %xmm0
	jp	.L15
	je	.L11
	jmp	.L15
.L16:
	movb	$1, %al
	ret
.L15:
	xorl	%eax, %eax
	ret
	.cfi_endproc
.LFE2030:
	.size	_Z9are_equalPfS_j, .-_Z9are_equalPfS_j
	.globl	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
	.type	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj, @function
_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj:
.LFB2055:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movl	%ecx, 4(%rsp)
	leaq	40(%rsp), %rcx
	movl	%r8d, (%rsp)
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L17
	pushq	40(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z16sumMatrixOnGPU2DPfS_S_jj(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 176
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L17:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2055:
	.size	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj, .-_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
	.globl	_Z16sumMatrixOnGPU2DPfS_S_jj
	.type	_Z16sumMatrixOnGPU2DPfS_S_jj, @function
_Z16sumMatrixOnGPU2DPfS_S_jj:
.LFB2056:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
	.cfi_endproc
.LFE2056:
	.size	_Z16sumMatrixOnGPU2DPfS_S_jj, .-_Z16sumMatrixOnGPU2DPfS_S_jj
	.globl	_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj
	.type	_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj, @function
_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj:
.LFB2057:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movl	%ecx, 4(%rsp)
	leaq	40(%rsp), %rcx
	movl	%r8d, (%rsp)
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L22
	pushq	40(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z16sumMatrixOnGPU1DPfS_S_jj(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 176
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L22:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L24
	call	__stack_chk_fail@PLT
.L24:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2057:
	.size	_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj, .-_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj
	.globl	_Z16sumMatrixOnGPU1DPfS_S_jj
	.type	_Z16sumMatrixOnGPU1DPfS_S_jj, @function
_Z16sumMatrixOnGPU1DPfS_S_jj:
.LFB2058:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj
	.cfi_endproc
.LFE2058:
	.size	_Z16sumMatrixOnGPU1DPfS_S_jj, .-_Z16sumMatrixOnGPU1DPfS_S_jj
	.globl	_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj
	.type	_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj, @function
_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj:
.LFB2059:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movl	%ecx, 4(%rsp)
	leaq	40(%rsp), %rcx
	movl	%r8d, (%rsp)
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L27
	pushq	40(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z17sumMatrixOnGPUMixPfS_S_jj(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 176
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L27:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L29
	call	__stack_chk_fail@PLT
.L29:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2059:
	.size	_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj, .-_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj
	.globl	_Z17sumMatrixOnGPUMixPfS_S_jj
	.type	_Z17sumMatrixOnGPUMixPfS_S_jj, @function
_Z17sumMatrixOnGPUMixPfS_S_jj:
.LFB2060:
	.cfi_startproc
	endbr64
	jmp	_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj
	.cfi_endproc
.LFE2060:
	.size	_Z17sumMatrixOnGPUMixPfS_S_jj, .-_Z17sumMatrixOnGPUMixPfS_S_jj
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"correct"
.LC2:
	.string	"BAD"
.LC4:
	.string	"(%d, %d) (%d %d): %f s - %s\n"
.LC5:
	.string	"(%d, %d) (%d %d): %f s\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$1073741824, %edi
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	subq	$88, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$1073741824, %edi
	movq	%rax, %r13
	call	malloc@PLT
	movl	$1073741824, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$1073741824, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movl	$16384, %ecx
	movq	%r12, %rsi
	movq	%r13, %rdi
	movl	$16384, %r8d
	movq	%rax, %rdx
	movq	%rax, %rbp
	call	_Z15sumMatrixOnHostPfS_S_jj
	leaq	24(%rsp), %rdi
	movl	$1073741824, %esi
	call	cudaMalloc@PLT
	leaq	32(%rsp), %rdi
	movl	$1073741824, %esi
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movl	$1073741824, %esi
	call	cudaMalloc@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$1073741824, %edx
	call	cudaMemcpy@PLT
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$1073741824, %edx
	call	cudaMemcpy@PLT
	movl	$2147483649, %eax
	movl	$1, 56(%rsp)
	salq	$5, %rax
	movl	$1, 68(%rsp)
	movq	%rax, 48(%rsp)
	movabsq	$4398046511616, %rax
	movq	%rax, 60(%rsp)
	call	_Z9cpuSecondv
	movl	56(%rsp), %ecx
	movl	68(%rsp), %esi
	xorl	%r9d, %r9d
	movq	48(%rsp), %rdx
	movq	60(%rsp), %rdi
	xorl	%r8d, %r8d
	movsd	%xmm0, 8(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L33
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$16384, %ecx
	movl	$16384, %r8d
	movq	24(%rsp), %rdi
	call	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
.L33:
	call	cudaDeviceSynchronize@PLT
	call	_Z9cpuSecondv
	subsd	8(%rsp), %xmm0
	xorl	%eax, %eax
.L34:
	movl	$0xbf800000, (%rbx,%rax,4)
	incq	%rax
	cmpq	$268435456, %rax
	jne	.L34
	movq	40(%rsp), %rsi
	movl	$2, %ecx
	movl	$1073741824, %edx
	movq	%rbx, %rdi
	movsd	%xmm0, 8(%rsp)
	leaq	.LC4(%rip), %r12
	call	cudaMemcpy@PLT
	movl	$268435456, %edx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	_Z9are_equalPfS_j
	leaq	.LC1(%rip), %rdx
	pushq	%r10
	.cfi_def_cfa_offset 136
	movq	%r12, %rsi
	testb	%al, %al
	movl	$16, %r9d
	movl	$32, %r8d
	movl	$1024, %ecx
	leaq	.LC2(%rip), %rax
	movl	$2, %edi
	cmovne	%rdx, %rax
	movl	$512, %edx
	pushq	%rax
	.cfi_def_cfa_offset 144
	movsd	24(%rsp), %xmm0
	movb	$1, %al
	call	__printf_chk@PLT
	movl	$33554433, %eax
	salq	$7, %rax
	movq	%rax, 64(%rsp)
	movq	%rax, 76(%rsp)
	call	_Z9cpuSecondv
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movsd	%xmm0, 24(%rsp)
	popq	%r11
	.cfi_def_cfa_offset 136
	popq	%r13
	.cfi_def_cfa_offset 128
	movl	56(%rsp), %ecx
	movq	48(%rsp), %rdx
	movq	60(%rsp), %rdi
	movl	68(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L36
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$16384, %ecx
	movl	$16384, %r8d
	movq	24(%rsp), %rdi
	call	_Z42__device_stub__Z16sumMatrixOnGPU1DPfS_S_jjPfS_S_jj
.L36:
	call	cudaDeviceSynchronize@PLT
	call	_Z9cpuSecondv
	subsd	8(%rsp), %xmm0
	xorl	%eax, %eax
.L37:
	movl	$0xbf800000, (%rbx,%rax,4)
	incq	%rax
	cmpq	$268435456, %rax
	jne	.L37
	movq	40(%rsp), %rsi
	movl	$2, %ecx
	movl	$1073741824, %edx
	movq	%rbx, %rdi
	movsd	%xmm0, 8(%rsp)
	call	cudaMemcpy@PLT
	movq	%rbx, %rdi
	movl	$268435456, %edx
	movq	%rbp, %rsi
	call	_Z9are_equalPfS_j
	leaq	.LC1(%rip), %rdx
	pushq	%rdi
	.cfi_def_cfa_offset 136
	movl	$1, %ecx
	testb	%al, %al
	movl	$1, %r9d
	movq	%r12, %rsi
	movl	$2, %edi
	leaq	.LC2(%rip), %rax
	movl	$128, %r8d
	cmovne	%rdx, %rax
	movl	$128, %edx
	pushq	%rax
	.cfi_def_cfa_offset 144
	movsd	24(%rsp), %xmm0
	movb	$1, %al
	call	__printf_chk@PLT
	movl	$256, 64(%rsp)
	movabsq	$70368744177728, %rax
	movq	%rax, 76(%rsp)
	call	_Z9cpuSecondv
	movsd	%xmm0, 24(%rsp)
	popq	%r8
	.cfi_def_cfa_offset 136
	popq	%r9
	.cfi_def_cfa_offset 128
	xorl	%r8d, %r8d
	movl	56(%rsp), %ecx
	movq	48(%rsp), %rdx
	xorl	%r9d, %r9d
	movq	60(%rsp), %rdi
	movl	68(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L39
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$16384, %ecx
	movl	$16384, %r8d
	movq	24(%rsp), %rdi
	call	_Z43__device_stub__Z17sumMatrixOnGPUMixPfS_S_jjPfS_S_jj
.L39:
	call	cudaDeviceSynchronize@PLT
	call	_Z9cpuSecondv
	subsd	8(%rsp), %xmm0
	xorl	%eax, %eax
.L40:
	movl	$0xbf800000, (%rbx,%rax,4)
	incq	%rax
	cmpq	$268435456, %rax
	jne	.L40
	movq	40(%rsp), %rsi
	movl	$2, %ecx
	movl	$1073741824, %edx
	movq	%rbx, %rdi
	movsd	%xmm0, 8(%rsp)
	call	cudaMemcpy@PLT
	movl	$268435456, %edx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	_Z9are_equalPfS_j
	leaq	.LC1(%rip), %rdx
	movl	$1, %r9d
	movq	%r12, %rsi
	testb	%al, %al
	movl	$256, %r8d
	movl	$16384, %ecx
	movl	$2, %edi
	leaq	.LC2(%rip), %rax
	cmovne	%rdx, %rax
	pushq	%rdx
	.cfi_def_cfa_offset 136
	movl	$64, %edx
	pushq	%rax
	.cfi_def_cfa_offset 144
	movsd	24(%rsp), %xmm0
	movb	$1, %al
	call	__printf_chk@PLT
	movl	$1, 64(%rsp)
	movl	$16384, 76(%rsp)
	call	_Z9cpuSecondv
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movsd	%xmm0, 24(%rsp)
	popq	%rcx
	.cfi_def_cfa_offset 136
	popq	%rsi
	.cfi_def_cfa_offset 128
	movl	56(%rsp), %ecx
	movq	48(%rsp), %rdx
	movq	60(%rsp), %rdi
	movl	68(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L42
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$16384, %ecx
	movl	$16384, %r8d
	movq	24(%rsp), %rdi
	call	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
.L42:
	call	cudaDeviceSynchronize@PLT
	leaq	.LC5(%rip), %rbx
	call	_Z9cpuSecondv
	subsd	8(%rsp), %xmm0
	movq	%rbx, %rsi
	movb	$1, %al
	movl	$1, %r9d
	movl	$1, %r8d
	movl	$16384, %ecx
	movl	$16384, %edx
	movl	$2, %edi
	call	__printf_chk@PLT
	movabsq	$549755814016, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	call	_Z9cpuSecondv
	movl	56(%rsp), %ecx
	movl	68(%rsp), %esi
	xorl	%r9d, %r9d
	movq	48(%rsp), %rdx
	movq	60(%rsp), %rdi
	xorl	%r8d, %r8d
	movsd	%xmm0, 8(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L43
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$16384, %ecx
	movl	$16384, %r8d
	movq	24(%rsp), %rdi
	call	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
.L43:
	call	cudaDeviceSynchronize@PLT
	call	_Z9cpuSecondv
	subsd	8(%rsp), %xmm0
	movq	%rbx, %rsi
	movb	$1, %al
	movl	$128, %r9d
	movl	$128, %r8d
	movl	$128, %ecx
	movl	$128, %edx
	movl	$2, %edi
	call	__printf_chk@PLT
	movabsq	$70368744194048, %rax
	movq	%rax, 48(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 60(%rsp)
	call	_Z9cpuSecondv
	movl	56(%rsp), %ecx
	movl	68(%rsp), %esi
	xorl	%r9d, %r9d
	movq	48(%rsp), %rdx
	movq	60(%rsp), %rdi
	xorl	%r8d, %r8d
	movsd	%xmm0, 8(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L44
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$16384, %ecx
	movl	$16384, %r8d
	movq	24(%rsp), %rdi
	call	_Z42__device_stub__Z16sumMatrixOnGPU2DPfS_S_jjPfS_S_jj
.L44:
	call	cudaDeviceSynchronize@PLT
	call	_Z9cpuSecondv
	subsd	8(%rsp), %xmm0
	movq	%rbx, %rsi
	movb	$1, %al
	movl	$16384, %r9d
	movl	$16384, %r8d
	movl	$1, %ecx
	movl	$1, %edx
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	je	.L45
	call	__stack_chk_fail@PLT
.L45:
	addq	$88, %rsp
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	main, .-main
	.section	.rodata.str1.1
.LC6:
	.string	"_Z17sumMatrixOnGPUMixPfS_S_jj"
.LC7:
	.string	"_Z16sumMatrixOnGPU1DPfS_S_jj"
.LC8:
	.string	"_Z16sumMatrixOnGPU2DPfS_S_jj"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2062:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC6(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z17sumMatrixOnGPUMixPfS_S_jj(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC7(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z16sumMatrixOnGPU1DPfS_S_jj(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC8(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z16sumMatrixOnGPU2DPfS_S_jj(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2062:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC0:
	.long	-1598689907
	.long	1051772663
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

/*
 * Copyright 1993-2010 NVIDIA Corporation.  All rights reserved.
 *
 * NVIDIA Corporation and its licensors retain all intellectual property and 
 * proprietary rights in and to this software and related documentation. 
 * Any use, reproduction, disclosure, or distribution of this software 
 * and related documentation without an express license agreement from
 * NVIDIA Corporation is strictly prohibited.
 *
 * Please refer to the applicable NVIDIA end user license agreement (EULA) 
 * associated with this source code for terms and conditions that govern 
 * your use of this NVIDIA software.
 * 
 */


#include <hip/hip_runtime.h>
#include "stdio.h"
#include <stdlib.h>
#include <sys/time.h>


void sumMatrixOnHost(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    float *ia = MatA;
    float *ib = MatB;
    float *ic = MatC;
    float *end = ic + nx * ny;
    
    while (ic != end)
    {
        *ic = *ia + *ib;
        ++ia; ++ib; ++ic;
    }
}

__global__ void sumMatrixOnGPU2D(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    unsigned int ix = threadIdx.x + blockIdx.x * blockDim.x;
    unsigned int iy = threadIdx.y + blockIdx.y * blockDim.y;
    unsigned int idx = iy * nx + ix;

    if (ix < nx && iy < ny)
    {
        MatC[idx] = MatA[idx] + MatB[idx];
    }
}

__global__ void sumMatrixOnGPU1D(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    unsigned int ix = threadIdx.x + blockIdx.x * blockDim.x;
    if (ix < nx)
    {
        unsigned end = nx * ny;
        unsigned idx = ix;
        while (idx < end)
        {
            MatC[idx] = MatA[idx] + MatB[idx];
            idx += nx;
        }
    }
}

__global__ void sumMatrixOnGPUMix(float *MatA, float *MatB, float *MatC, const unsigned nx, const unsigned ny)
{
    unsigned int ix = threadIdx.x + blockIdx.x * blockDim.x;
    unsigned int iy = blockIdx.y;
    unsigned int idx = iy * nx + ix;

    if (ix < nx && iy < ny)
    {
        MatC[idx] = MatA[idx] + MatB[idx];
    }
}


double cpuSecond();
char are_equal(float *a, float *b, unsigned n);

int main()
{
    /*
     CUDA task2
     block/thread speed comparison
     */

    const unsigned nx = 1 << 14;
    const unsigned ny = 1 << 14;
    const unsigned N = nx * ny;

    float *MatA = (float *)malloc(N * sizeof(float));
    float *MatB = (float *)malloc(N * sizeof(float));
    float *MatC = (float *)malloc(N * sizeof(float));
    float *Res = (float *)malloc(N * sizeof(float));

    sumMatrixOnHost(MatA, MatB, Res, nx, ny);


    dim3 block;
    dim3 grid;
    double time;
    
    float *dev_MatA, *dev_MatB, *dev_MatC;
    hipMalloc(&dev_MatA, N * sizeof(float));
    hipMalloc(&dev_MatB, N * sizeof(float));
    hipMalloc(&dev_MatC, N * sizeof(float));

    hipMemcpy(dev_MatA, MatA, N * sizeof(float), hipMemcpyHostToDevice);
    hipMemcpy(dev_MatB, MatB, N * sizeof(float), hipMemcpyHostToDevice);

    // 2D grid - 2D block

    block = {32, 16};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    hipDeviceSynchronize();
    time = cpuSecond() - time;
    
    for (unsigned i = 0; i < N; ++i)
    {
        MatC[i] = -1;
    }
    hipMemcpy(MatC, dev_MatC, N * sizeof(float), hipMemcpyDeviceToHost);
    printf("(%d, %d) (%d %d): %f s - %s\n", grid.x, grid.y, block.x, block.y, 
           time, are_equal(MatC, Res, N) ? "correct":"BAD");

    // 1D grid - 1D block
    
    block = {128, 1};
    grid = {(nx + block.x - 1) / block.x, 1};

    time = cpuSecond();
    sumMatrixOnGPU1D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    hipDeviceSynchronize();
    time = cpuSecond() - time;
    
    for (unsigned i = 0; i < N; ++i)
    {
        MatC[i] = -1;
    }
    hipMemcpy(MatC, dev_MatC, N * sizeof(float), hipMemcpyDeviceToHost);
    printf("(%d, %d) (%d %d): %f s - %s\n", grid.x, grid.y, block.x, block.y, 
           time, are_equal(MatC, Res, N) ? "correct":"BAD");

    // 2D grid - 1D block
    
    block = {256, 1};
    grid = {(nx + block.x - 1) / block.x, ny};

    time = cpuSecond();
    sumMatrixOnGPUMix<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    hipDeviceSynchronize();
    time = cpuSecond() - time;

    for (unsigned i = 0; i < N; ++i)
    {
        MatC[i] = -1;
    }
    hipMemcpy(MatC, dev_MatC, N * sizeof(float), hipMemcpyDeviceToHost);
    printf("(%d, %d) (%d %d): %f s - %s\n", grid.x, grid.y, block.x, block.y, 
           time, are_equal(MatC, Res, N) ? "correct":"BAD");

    // custom configurations

    block = {1, 1};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    hipDeviceSynchronize();
    time = cpuSecond() - time;
    printf("(%d, %d) (%d %d): %f s\n", grid.x, grid.y, block.x, block.y, time);


    block = {128, 128};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    hipDeviceSynchronize();
    time = cpuSecond() - time;
    printf("(%d, %d) (%d %d): %f s\n", grid.x, grid.y, block.x, block.y, time);


    block = {nx, ny};
    grid = {(nx + block.x - 1) / block.x, (ny + block.y - 1) / block.y};

    time = cpuSecond();
    sumMatrixOnGPU2D<<<grid, block>>>(dev_MatA, dev_MatB, dev_MatC, nx, ny);
    hipDeviceSynchronize();
    time = cpuSecond() - time;
    printf("(%d, %d) (%d %d): %f s\n", grid.x, grid.y, block.x, block.y, time);


    return 0;
}


double cpuSecond()
{
    struct timeval tp;
    gettimeofday(&tp, NULL);
    return ((double)tp.tv_sec + (double)tp.tv_usec * 1.e-6);
}

char are_equal(float *a, float *b, unsigned n)
{
    for (unsigned i = 0; i < n; ++i)
    {
        if (a[i] != b[i])
        {
            return 0;
        }
    }

    return 1;
}
	.text
	.file	"task2.hip"
	.globl	_Z15sumMatrixOnHostPfS_S_jj     # -- Begin function _Z15sumMatrixOnHostPfS_S_jj
	.type	_Z15sumMatrixOnHostPfS_S_jj,@function
_Z15sumMatrixOnHostPfS_S_jj:            # @_Z15sumMatrixOnHostPfS_S_jj
	.cfi_startproc
# %bb.0:
                                        # kill: def $ecx killed $ecx def $rcx
	imull	%r8d, %ecx
	testl	%ecx, %ecx
	je	.LBB0_3
# %bb.1:                                # %.lr.ph.preheader
	shlq	$2, %rcx
	xorl	%eax, %eax
.LBB0_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movss	(%rdi,%rax), %xmm0              # xmm0 = mem[0],zero,zero,zero
	addss	(%rsi,%rax), %xmm0
	movss	%xmm0, (%rdx,%rax)
	addq	$4, %rax
	cmpq	%rax, %rcx
	jne	.LBB0_2
.LBB0_3:                                # %._crit_edge
	retq
.Lfunc_end0:
	.size	_Z15sumMatrixOnHostPfS_S_jj, .Lfunc_end0-_Z15sumMatrixOnHostPfS_S_jj
	.cfi_endproc
                                        # -- End function
	.globl	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj # -- Begin function _Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
	.type	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj,@function
_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj: # @_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$128, %rsp
	.cfi_def_cfa_offset 176
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%rsp), %rdx
	movl	%ecx, (%rdx)
	movq	%rsp, %rcx
	movl	%r8d, (%rcx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z16sumMatrixOnGPU2DPfS_S_jj, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$144, %rsp
	.cfi_adjust_cfa_offset -144
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj, .Lfunc_end1-_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
	.cfi_endproc
                                        # -- End function
	.globl	_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj # -- Begin function _Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj
	.type	_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj,@function
_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj: # @_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$128, %rsp
	.cfi_def_cfa_offset 176
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%rsp), %rdx
	movl	%ecx, (%rdx)
	movq	%rsp, %rcx
	movl	%r8d, (%rcx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z16sumMatrixOnGPU1DPfS_S_jj, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$144, %rsp
	.cfi_adjust_cfa_offset -144
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj, .Lfunc_end2-_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj
	.cfi_endproc
                                        # -- End function
	.globl	_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj # -- Begin function _Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj
	.type	_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj,@function
_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj: # @_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$128, %rsp
	.cfi_def_cfa_offset 176
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%rsp), %rdx
	movl	%ecx, (%rdx)
	movq	%rsp, %rcx
	movl	%r8d, (%rcx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z17sumMatrixOnGPUMixPfS_S_jj, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$144, %rsp
	.cfi_adjust_cfa_offset -144
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj, .Lfunc_end3-_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI4_0:
	.quad	0x3eb0c6f7a0b5ed8d              # double 9.9999999999999995E-7
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	subq	$72, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, %r12
	movl	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, %r15
	movl	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, %rbx
	movl	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, %r14
	xorl	%eax, %eax
.LBB4_1:                                # %.lr.ph.i
                                        # =>This Inner Loop Header: Depth=1
	movss	(%r12,%rax), %xmm0              # xmm0 = mem[0],zero,zero,zero
	addss	(%r15,%rax), %xmm0
	movss	%xmm0, (%r14,%rax)
	addq	$4, %rax
	cmpq	$1073741824, %rax               # imm = 0x40000000
	jne	.LBB4_1
# %bb.2:                                # %_Z15sumMatrixOnHostPfS_S_jj.exit
	leaq	32(%rsp), %r13
	movl	$1073741824, %esi               # imm = 0x40000000
	movq	%r13, %rdi
	callq	hipMalloc
	leaq	24(%rsp), %rbp
	movl	$1073741824, %esi               # imm = 0x40000000
	movq	%rbp, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$1073741824, %esi               # imm = 0x40000000
	callq	hipMalloc
	movq	(%r13), %rdi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	%r12, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbp), %rdi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	40(%rsp), %r15
	movq	%r15, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm0, %xmm0
	cvtsi2sdq	(%r15), %xmm0
	movsd	%xmm0, 56(%rsp)                 # 8-byte Spill
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%r15), %xmm0
	mulsd	.LCPI4_0(%rip), %xmm0
	movsd	%xmm0, 8(%rsp)                  # 8-byte Spill
	movabsq	$4398046511616, %rdi            # imm = 0x40000000200
	movabsq	$68719476768, %rdx              # imm = 0x1000000020
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_4
# %bb.3:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	callq	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
.LBB4_4:
	movsd	8(%rsp), %xmm0                  # 8-byte Reload
                                        # xmm0 = mem[0],zero
	addsd	56(%rsp), %xmm0                 # 8-byte Folded Reload
	movsd	%xmm0, 8(%rsp)                  # 8-byte Spill
	callq	hipDeviceSynchronize
	xorl	%r12d, %r12d
	leaq	40(%rsp), %r15
	movq	%r15, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%r15), %rax
	cvtsi2sdq	8(%r15), %xmm1
	mulsd	.LCPI4_0(%rip), %xmm1
.LBB4_5:                                # =>This Inner Loop Header: Depth=1
	movl	$-1082130432, (%rbx,%r12,4)     # imm = 0xBF800000
	incq	%r12
	cmpq	$268435456, %r12                # imm = 0x10000000
	jne	.LBB4_5
# %bb.6:
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	addsd	%xmm0, %xmm1
	subsd	8(%rsp), %xmm1                  # 8-byte Folded Reload
	movsd	%xmm1, 8(%rsp)                  # 8-byte Spill
	movq	16(%rsp), %rsi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movss	(%rbx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	movss	(%r14), %xmm1                   # xmm1 = mem[0],zero,zero,zero
	movl	$.L.str.2, %r9d
	movss	%xmm1, 56(%rsp)                 # 4-byte Spill
	ucomiss	%xmm1, %xmm0
	movsd	8(%rsp), %xmm0                  # 8-byte Reload
                                        # xmm0 = mem[0],zero
	jne	.LBB4_11
	jp	.LBB4_11
# %bb.7:                                # %.lr.ph.preheader
	movaps	%xmm0, %xmm1
	xorl	%ecx, %ecx
.LBB4_8:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movq	%rcx, %rax
	cmpq	$268435455, %rcx                # imm = 0xFFFFFFF
	je	.LBB4_10
# %bb.9:                                # %.lr.ph.i93
                                        #   in Loop: Header=BB4_8 Depth=1
	movss	4(%rbx,%rax,4), %xmm0           # xmm0 = mem[0],zero,zero,zero
	leaq	1(%rax), %rcx
	ucomiss	4(%r14,%rax,4), %xmm0
	jne	.LBB4_10
	jnp	.LBB4_8
.LBB4_10:                               # %_Z9are_equalPfS_j.exit.loopexit
	cmpq	$268435455, %rax                # imm = 0xFFFFFFF
	movl	$.L.str.1, %eax
	movl	$.L.str.2, %r9d
	cmovaeq	%rax, %r9
	movaps	%xmm1, %xmm0
.LBB4_11:                               # %_Z9are_equalPfS_j.exit
	movabsq	$4294967297, %r15               # imm = 0x100000001
	movl	$.L.str, %edi
	movl	$512, %esi                      # imm = 0x200
	movl	$1024, %edx                     # imm = 0x400
	movl	$32, %ecx
	movl	$16, %r8d
	movb	$1, %al
	callq	printf
	leaq	40(%rsp), %r12
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm0, %xmm0
	cvtsi2sdq	(%r12), %xmm0
	movsd	%xmm0, 64(%rsp)                 # 8-byte Spill
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%r12), %xmm0
	mulsd	.LCPI4_0(%rip), %xmm0
	movsd	%xmm0, 8(%rsp)                  # 8-byte Spill
	leaq	127(%r15), %rdi
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_13
# %bb.12:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	callq	_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj
.LBB4_13:
	movsd	8(%rsp), %xmm0                  # 8-byte Reload
                                        # xmm0 = mem[0],zero
	addsd	64(%rsp), %xmm0                 # 8-byte Folded Reload
	movsd	%xmm0, 8(%rsp)                  # 8-byte Spill
	callq	hipDeviceSynchronize
	xorl	%r13d, %r13d
	leaq	40(%rsp), %r12
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%r12), %rax
	xorps	%xmm1, %xmm1
	cvtsi2sdq	8(%r12), %xmm1
	mulsd	.LCPI4_0(%rip), %xmm1
.LBB4_14:                               # =>This Inner Loop Header: Depth=1
	movl	$-1082130432, (%rbx,%r13,4)     # imm = 0xBF800000
	incq	%r13
	cmpq	$268435456, %r13                # imm = 0x10000000
	jne	.LBB4_14
# %bb.15:
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	addsd	%xmm0, %xmm1
	subsd	8(%rsp), %xmm1                  # 8-byte Folded Reload
	movsd	%xmm1, 8(%rsp)                  # 8-byte Spill
	movq	16(%rsp), %rsi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movss	(%rbx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	movl	$.L.str.2, %r9d
	ucomiss	56(%rsp), %xmm0                 # 4-byte Folded Reload
	movsd	8(%rsp), %xmm0                  # 8-byte Reload
                                        # xmm0 = mem[0],zero
	jne	.LBB4_20
	jp	.LBB4_20
# %bb.16:                               # %.lr.ph349.preheader
	movaps	%xmm0, %xmm1
	xorl	%ecx, %ecx
.LBB4_17:                               # %.lr.ph349
                                        # =>This Inner Loop Header: Depth=1
	movq	%rcx, %rax
	cmpq	$268435455, %rcx                # imm = 0xFFFFFFF
	je	.LBB4_19
# %bb.18:                               # %.lr.ph.i95
                                        #   in Loop: Header=BB4_17 Depth=1
	movss	4(%rbx,%rax,4), %xmm0           # xmm0 = mem[0],zero,zero,zero
	leaq	1(%rax), %rcx
	ucomiss	4(%r14,%rax,4), %xmm0
	jne	.LBB4_19
	jnp	.LBB4_17
.LBB4_19:                               # %_Z9are_equalPfS_j.exit102.loopexit
	cmpq	$268435455, %rax                # imm = 0xFFFFFFF
	movl	$.L.str.1, %eax
	movl	$.L.str.2, %r9d
	cmovaeq	%rax, %r9
	movaps	%xmm1, %xmm0
.LBB4_20:                               # %_Z9are_equalPfS_j.exit102
	movabsq	$70368744194048, %r12           # imm = 0x400000004000
	movl	$.L.str, %edi
	movl	$128, %esi
	movl	$1, %edx
	movl	$128, %ecx
	movl	$1, %r8d
	movb	$1, %al
	callq	printf
	leaq	40(%rsp), %r13
	movq	%r13, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm0, %xmm0
	cvtsi2sdq	(%r13), %xmm0
	movsd	%xmm0, 64(%rsp)                 # 8-byte Spill
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%r13), %xmm0
	mulsd	.LCPI4_0(%rip), %xmm0
	movsd	%xmm0, 8(%rsp)                  # 8-byte Spill
	leaq	255(%r15), %rdx
	leaq	-16320(%r12), %rdi
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_22
# %bb.21:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	callq	_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj
.LBB4_22:
	movsd	8(%rsp), %xmm0                  # 8-byte Reload
                                        # xmm0 = mem[0],zero
	addsd	64(%rsp), %xmm0                 # 8-byte Folded Reload
	movsd	%xmm0, 8(%rsp)                  # 8-byte Spill
	callq	hipDeviceSynchronize
	xorl	%ebp, %ebp
	leaq	40(%rsp), %r13
	movq	%r13, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%r13), %rax
	xorps	%xmm1, %xmm1
	cvtsi2sdq	8(%r13), %xmm1
	mulsd	.LCPI4_0(%rip), %xmm1
.LBB4_23:                               # =>This Inner Loop Header: Depth=1
	movl	$-1082130432, (%rbx,%rbp,4)     # imm = 0xBF800000
	incq	%rbp
	cmpq	$268435456, %rbp                # imm = 0x10000000
	jne	.LBB4_23
# %bb.24:
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	addsd	%xmm0, %xmm1
	subsd	8(%rsp), %xmm1                  # 8-byte Folded Reload
	movsd	%xmm1, 8(%rsp)                  # 8-byte Spill
	movq	16(%rsp), %rsi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movss	(%rbx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	movl	$.L.str.2, %r9d
	ucomiss	56(%rsp), %xmm0                 # 4-byte Folded Reload
	movsd	8(%rsp), %xmm0                  # 8-byte Reload
                                        # xmm0 = mem[0],zero
	jne	.LBB4_29
	jp	.LBB4_29
# %bb.25:                               # %.lr.ph354.preheader
	movaps	%xmm0, %xmm1
	xorl	%ecx, %ecx
.LBB4_26:                               # %.lr.ph354
                                        # =>This Inner Loop Header: Depth=1
	movq	%rcx, %rax
	cmpq	$268435455, %rcx                # imm = 0xFFFFFFF
	je	.LBB4_28
# %bb.27:                               # %.lr.ph.i103
                                        #   in Loop: Header=BB4_26 Depth=1
	movss	4(%rbx,%rax,4), %xmm0           # xmm0 = mem[0],zero,zero,zero
	leaq	1(%rax), %rcx
	ucomiss	4(%r14,%rax,4), %xmm0
	jne	.LBB4_28
	jnp	.LBB4_26
.LBB4_28:                               # %_Z9are_equalPfS_j.exit110.loopexit
	cmpq	$268435455, %rax                # imm = 0xFFFFFFF
	movl	$.L.str.1, %eax
	movl	$.L.str.2, %r9d
	cmovaeq	%rax, %r9
	movaps	%xmm1, %xmm0
.LBB4_29:                               # %_Z9are_equalPfS_j.exit110
	movl	$.L.str, %edi
	movl	$64, %esi
	movl	$16384, %edx                    # imm = 0x4000
	movl	$256, %ecx                      # imm = 0x100
	movl	$1, %r8d
	movb	$1, %al
	callq	printf
	leaq	40(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm0, %xmm0
	cvtsi2sdq	(%rbx), %xmm0
	xorps	%xmm1, %xmm1
	cvtsi2sdq	8(%rbx), %xmm1
	mulsd	.LCPI4_0(%rip), %xmm1
	addsd	%xmm0, %xmm1
	movsd	%xmm1, 8(%rsp)                  # 8-byte Spill
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_31
# %bb.30:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	callq	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
.LBB4_31:
	callq	hipDeviceSynchronize
	leaq	40(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm1, %xmm1
	cvtsi2sdq	(%rbx), %xmm1
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%rbx), %xmm0
	mulsd	.LCPI4_0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	subsd	8(%rsp), %xmm0                  # 8-byte Folded Reload
	movl	$.L.str.3, %edi
	movl	$16384, %esi                    # imm = 0x4000
	movl	$16384, %edx                    # imm = 0x4000
	movl	$1, %ecx
	movl	$1, %r8d
	movb	$1, %al
	callq	printf
	leaq	40(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm0, %xmm0
	cvtsi2sdq	(%rbx), %xmm0
	xorps	%xmm1, %xmm1
	cvtsi2sdq	8(%rbx), %xmm1
	mulsd	.LCPI4_0(%rip), %xmm1
	addsd	%xmm0, %xmm1
	movsd	%xmm1, 8(%rsp)                  # 8-byte Spill
	movabsq	$549755814016, %rdi             # imm = 0x8000000080
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_33
# %bb.32:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	callq	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
.LBB4_33:
	callq	hipDeviceSynchronize
	leaq	40(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm1, %xmm1
	cvtsi2sdq	(%rbx), %xmm1
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%rbx), %xmm0
	mulsd	.LCPI4_0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	subsd	8(%rsp), %xmm0                  # 8-byte Folded Reload
	movl	$.L.str.3, %edi
	movl	$128, %esi
	movl	$128, %edx
	movl	$128, %ecx
	movl	$128, %r8d
	movb	$1, %al
	callq	printf
	leaq	40(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%rbx), %r14
	movq	8(%rbx), %rbx
	movq	%r15, %rdi
	movl	$1, %esi
	movq	%r12, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_35
# %bb.34:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	callq	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
.LBB4_35:
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rbx, %xmm0
	movsd	.LCPI4_0(%rip), %xmm1           # xmm1 = mem[0],zero
	mulsd	%xmm1, %xmm0
	xorps	%xmm1, %xmm1
	cvtsi2sd	%r14, %xmm1
	addsd	%xmm0, %xmm1
	movsd	%xmm1, 8(%rsp)                  # 8-byte Spill
	callq	hipDeviceSynchronize
	leaq	40(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm1, %xmm1
	cvtsi2sdq	(%rbx), %xmm1
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%rbx), %xmm0
	mulsd	.LCPI4_0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	subsd	8(%rsp), %xmm0                  # 8-byte Folded Reload
	movl	$.L.str.3, %edi
	movl	$1, %esi
	movl	$1, %edx
	movl	$16384, %ecx                    # imm = 0x4000
	movl	$16384, %r8d                    # imm = 0x4000
	movb	$1, %al
	callq	printf
	xorl	%eax, %eax
	addq	$72, %rsp
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end4:
	.size	main, .Lfunc_end4-main
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function _Z9cpuSecondv
.LCPI5_0:
	.quad	0x3eb0c6f7a0b5ed8d              # double 9.9999999999999995E-7
	.text
	.globl	_Z9cpuSecondv
	.type	_Z9cpuSecondv,@function
_Z9cpuSecondv:                          # @_Z9cpuSecondv
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -16
	movq	%rsp, %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	cvtsi2sdq	(%rbx), %xmm1
	cvtsi2sdq	8(%rbx), %xmm0
	mulsd	.LCPI5_0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end5:
	.size	_Z9cpuSecondv, .Lfunc_end5-_Z9cpuSecondv
	.cfi_endproc
                                        # -- End function
	.globl	_Z9are_equalPfS_j               # -- Begin function _Z9are_equalPfS_j
	.type	_Z9are_equalPfS_j,@function
_Z9are_equalPfS_j:                      # @_Z9are_equalPfS_j
	.cfi_startproc
# %bb.0:
	testl	%edx, %edx
	je	.LBB6_3
# %bb.1:                                # %.lr.ph.preheader
	movss	(%rdi), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	ucomiss	(%rsi), %xmm0
	jne	.LBB6_2
	jnp	.LBB6_5
.LBB6_2:
	xorl	%eax, %eax
                                        # kill: def $al killed $al killed $eax
	retq
.LBB6_3:
	movb	$1, %al
                                        # kill: def $al killed $al killed $eax
	retq
.LBB6_5:                                # %.lr.ph16.preheader
	movl	%edx, %eax
	movl	$1, %edx
.LBB6_6:                                # %.lr.ph16
                                        # =>This Inner Loop Header: Depth=1
	movq	%rdx, %rcx
	cmpq	%rdx, %rax
	je	.LBB6_8
# %bb.7:                                # %.lr.ph
                                        #   in Loop: Header=BB6_6 Depth=1
	movss	(%rdi,%rcx,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	leaq	1(%rcx), %rdx
	ucomiss	(%rsi,%rcx,4), %xmm0
	jne	.LBB6_8
	jnp	.LBB6_6
.LBB6_8:                                # %._crit_edge.loopexit.loopexit
	cmpq	%rax, %rcx
	setae	%al
                                        # kill: def $al killed $al killed $eax
	retq
.Lfunc_end6:
	.size	_Z9are_equalPfS_j, .Lfunc_end6-_Z9are_equalPfS_j
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -16
	movq	__hip_gpubin_handle(%rip), %rbx
	testq	%rbx, %rbx
	jne	.LBB7_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB7_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z16sumMatrixOnGPU2DPfS_S_jj, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z16sumMatrixOnGPU1DPfS_S_jj, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z17sumMatrixOnGPUMixPfS_S_jj, %esi
	movl	$.L__unnamed_3, %edx
	movl	$.L__unnamed_3, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end7:
	.size	__hip_module_ctor, .Lfunc_end7-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB8_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB8_2:
	retq
.Lfunc_end8:
	.size	__hip_module_dtor, .Lfunc_end8-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z16sumMatrixOnGPU2DPfS_S_jj,@object # @_Z16sumMatrixOnGPU2DPfS_S_jj
	.section	.rodata,"a",@progbits
	.globl	_Z16sumMatrixOnGPU2DPfS_S_jj
	.p2align	3, 0x0
_Z16sumMatrixOnGPU2DPfS_S_jj:
	.quad	_Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
	.size	_Z16sumMatrixOnGPU2DPfS_S_jj, 8

	.type	_Z16sumMatrixOnGPU1DPfS_S_jj,@object # @_Z16sumMatrixOnGPU1DPfS_S_jj
	.globl	_Z16sumMatrixOnGPU1DPfS_S_jj
	.p2align	3, 0x0
_Z16sumMatrixOnGPU1DPfS_S_jj:
	.quad	_Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj
	.size	_Z16sumMatrixOnGPU1DPfS_S_jj, 8

	.type	_Z17sumMatrixOnGPUMixPfS_S_jj,@object # @_Z17sumMatrixOnGPUMixPfS_S_jj
	.globl	_Z17sumMatrixOnGPUMixPfS_S_jj
	.p2align	3, 0x0
_Z17sumMatrixOnGPUMixPfS_S_jj:
	.quad	_Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj
	.size	_Z17sumMatrixOnGPUMixPfS_S_jj, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"(%d, %d) (%d %d): %f s - %s\n"
	.size	.L.str, 29

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"correct"
	.size	.L.str.1, 8

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"BAD"
	.size	.L.str.2, 4

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"(%d, %d) (%d %d): %f s\n"
	.size	.L.str.3, 24

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z16sumMatrixOnGPU2DPfS_S_jj"
	.size	.L__unnamed_1, 29

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z16sumMatrixOnGPU1DPfS_S_jj"
	.size	.L__unnamed_2, 29

	.type	.L__unnamed_3,@object           # @2
.L__unnamed_3:
	.asciz	"_Z17sumMatrixOnGPUMixPfS_S_jj"
	.size	.L__unnamed_3, 30

	.type	__hip_fatbin_wrapper,@object    # @__hip_fatbin_wrapper
	.section	.hipFatBinSegment,"a",@progbits
	.p2align	3, 0x0
__hip_fatbin_wrapper:
	.long	1212764230                      # 0x48495046
	.long	1                               # 0x1
	.quad	__hip_fatbin
	.quad	0
	.size	__hip_fatbin_wrapper, 24

	.type	__hip_gpubin_handle,@object     # @__hip_gpubin_handle
	.local	__hip_gpubin_handle
	.comm	__hip_gpubin_handle,8,8
	.section	.init_array,"aw",@init_array
	.p2align	3, 0x0
	.quad	__hip_module_ctor
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z31__device_stub__sumMatrixOnGPU2DPfS_S_jj
	.addrsig_sym _Z31__device_stub__sumMatrixOnGPU1DPfS_S_jj
	.addrsig_sym _Z32__device_stub__sumMatrixOnGPUMixPfS_S_jj
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z16sumMatrixOnGPU2DPfS_S_jj
	.addrsig_sym _Z16sumMatrixOnGPU1DPfS_S_jj
	.addrsig_sym _Z17sumMatrixOnGPUMixPfS_S_jj
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z16sumMatrixOnGPU2DPfS_S_jj ; -- Begin function _Z16sumMatrixOnGPU2DPfS_S_jj
	.globl	_Z16sumMatrixOnGPU2DPfS_S_jj
	.p2align	8
	.type	_Z16sumMatrixOnGPU2DPfS_S_jj,@function
_Z16sumMatrixOnGPU2DPfS_S_jj:           ; @_Z16sumMatrixOnGPU2DPfS_S_jj
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x2c
	s_load_b64 s[4:5], s[0:1], 0x18
	v_and_b32_e32 v2, 0x3ff, v0
	v_bfe_u32 v3, v0, 10, 10
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s3, s2, 16
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(VALU_DEP_1) | instid1(SALU_CYCLE_1)
	v_mad_u64_u32 v[0:1], null, s14, s2, v[2:3]
	v_mad_u64_u32 v[1:2], null, s15, s3, v[3:4]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cmp_gt_u32_e32 vcc_lo, s4, v0
	v_cmp_gt_u32_e64 s2, s5, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s2, vcc_lo, s2
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_load_b128 s[8:11], s[0:1], 0x0
	v_mad_u64_u32 v[2:3], null, v1, s4, v[0:1]
	v_mov_b32_e32 v3, 0
	s_load_b64 s[0:1], s[0:1], 0x10
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[2:3]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v2, vcc_lo, s8, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s9, v1, vcc_lo
	v_add_co_u32 v4, vcc_lo, s10, v0
	v_add_co_ci_u32_e32 v5, vcc_lo, s11, v1, vcc_lo
	v_add_co_u32 v0, vcc_lo, s0, v0
	global_load_b32 v2, v[2:3], off
	global_load_b32 v3, v[4:5], off
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v2, v2, v3
	global_store_b32 v[0:1], v2, off
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16sumMatrixOnGPU2DPfS_S_jj
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.amdhsa_user_sgpr_count 14
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 1
		.amdhsa_next_free_vgpr 6
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z16sumMatrixOnGPU2DPfS_S_jj, .Lfunc_end0-_Z16sumMatrixOnGPU2DPfS_S_jj
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 232
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 1
	.text
	.protected	_Z16sumMatrixOnGPU1DPfS_S_jj ; -- Begin function _Z16sumMatrixOnGPU1DPfS_S_jj
	.globl	_Z16sumMatrixOnGPU1DPfS_S_jj
	.p2align	8
	.type	_Z16sumMatrixOnGPU1DPfS_S_jj,@function
_Z16sumMatrixOnGPU1DPfS_S_jj:           ; @_Z16sumMatrixOnGPU1DPfS_S_jj
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x2c
	s_load_b64 s[2:3], s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	s_mov_b32 s4, exec_lo
	v_cmpx_gt_u32_e64 s2, v1
	s_cbranch_execz .LBB1_4
; %bb.1:
	s_mul_i32 s3, s3, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	v_cmp_gt_u32_e32 vcc_lo, s3, v1
	s_and_b32 exec_lo, exec_lo, vcc_lo
	s_cbranch_execz .LBB1_4
; %bb.2:                                ; %.lr.ph.preheader
	s_clause 0x1
	s_load_b128 s[4:7], s[0:1], 0x0
	s_load_b64 s[8:9], s[0:1], 0x10
	v_mov_b32_e32 v2, 0
	s_mov_b32 s1, 0
.LBB1_3:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[3:4], 2, v[1:2]
	v_add_nc_u32_e32 v1, s2, v1
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v5, vcc_lo, s4, v3
	s_delay_alu instid0(VALU_DEP_3)
	v_add_co_ci_u32_e32 v6, vcc_lo, s5, v4, vcc_lo
	v_add_co_u32 v7, vcc_lo, s6, v3
	v_add_co_ci_u32_e32 v8, vcc_lo, s7, v4, vcc_lo
	v_cmp_le_u32_e32 vcc_lo, s3, v1
	global_load_b32 v0, v[5:6], off
	global_load_b32 v5, v[7:8], off
	v_add_co_u32 v3, s0, s8, v3
	s_delay_alu instid0(VALU_DEP_1)
	v_add_co_ci_u32_e64 v4, s0, s9, v4, s0
	s_or_b32 s1, vcc_lo, s1
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v0, v0, v5
	global_store_b32 v[3:4], v0, off
	s_and_not1_b32 exec_lo, exec_lo, s1
	s_cbranch_execnz .LBB1_3
.LBB1_4:                                ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16sumMatrixOnGPU1DPfS_S_jj
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 9
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end1:
	.size	_Z16sumMatrixOnGPU1DPfS_S_jj, .Lfunc_end1-_Z16sumMatrixOnGPU1DPfS_S_jj
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 236
; NumSgprs: 18
; NumVgprs: 9
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 9
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.protected	_Z17sumMatrixOnGPUMixPfS_S_jj ; -- Begin function _Z17sumMatrixOnGPUMixPfS_S_jj
	.globl	_Z17sumMatrixOnGPUMixPfS_S_jj
	.p2align	8
	.type	_Z17sumMatrixOnGPUMixPfS_S_jj,@function
_Z17sumMatrixOnGPUMixPfS_S_jj:          ; @_Z17sumMatrixOnGPUMixPfS_S_jj
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x2c
	s_load_b64 s[2:3], s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_cmp_lt_u32 s15, s3
	v_mad_u64_u32 v[1:2], null, s14, s4, v[0:1]
	s_cselect_b32 s3, -1, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_cmp_gt_u32_e32 vcc_lo, s2, v1
	s_and_b32 s3, s3, vcc_lo
	s_and_saveexec_b32 s4, s3
	s_cbranch_execz .LBB2_2
; %bb.1:
	s_load_b128 s[4:7], s[0:1], 0x0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[2:3], null, s15, s2, v[1:2]
	v_mov_b32_e32 v3, 0
	s_load_b64 s[0:1], s[0:1], 0x10
	v_lshlrev_b64 v[0:1], 2, v[2:3]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v2, vcc_lo, s4, v0
	v_add_co_ci_u32_e32 v3, vcc_lo, s5, v1, vcc_lo
	v_add_co_u32 v4, vcc_lo, s6, v0
	v_add_co_ci_u32_e32 v5, vcc_lo, s7, v1, vcc_lo
	v_add_co_u32 v0, vcc_lo, s0, v0
	global_load_b32 v2, v[2:3], off
	global_load_b32 v3, v[4:5], off
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v2, v2, v3
	global_store_b32 v[0:1], v2, off
.LBB2_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z17sumMatrixOnGPUMixPfS_S_jj
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.amdhsa_user_sgpr_count 14
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 6
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end2:
	.size	_Z17sumMatrixOnGPUMixPfS_S_jj, .Lfunc_end2-_Z17sumMatrixOnGPUMixPfS_S_jj
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 196
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         28
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z16sumMatrixOnGPU2DPfS_S_jj
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z16sumMatrixOnGPU2DPfS_S_jj.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         28
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z16sumMatrixOnGPU1DPfS_S_jj
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z16sumMatrixOnGPU1DPfS_S_jj.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     9
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         28
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z17sumMatrixOnGPUMixPfS_S_jj
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z17sumMatrixOnGPUMixPfS_S_jj.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
