#include <stdio.h>
#include <sys/time.h>
#include <cuda.h>
#include <cuda_runtime.h>
#include <cuda_runtime_api.h>
#include <driver_types.h>
#define M 32 

__global__
void Calcu(float **od, float **ev, size_t oddpitch, size_t evenpitch)
{
  //pitchの使い道がわからん。詰んだ。
  int i=blockIdx.x * blockDim.x + threadIdx.x;
  int j=blockIdx.y * blockDim.y + threadIdx.y;
        int count;
        float r=0.2;

        if(i<M && j<M){
        for(count=0;count<100;count+=2){
                od[i][j]=(1-4*r)*ev[i][j]+r*ev[i+1][j]+r*ev[i-1][j]+r*ev[i][j+1]+r*ev[i][j-1];
                __syncthreads();

                ev[i][j]=(1-4*r)*od[i][j]+r*od[i+1][j]+r*od[i-1][j]+r*od[i][j+1]+r*od[i][j-1];
                __syncthreads();
        }
}}


int main(void)
{
        struct timeval t0,t1;
        int i,j;
        float dx=1/M;
        float r=0.2;
        float even[M+1][M+1], odd[M+1][M+1];
        float time;
        size_t oddpitch;
        size_t evenpitch;

        float **ev;
        float **od;

        for(i=0;i<M+1;i++)
                for(j=0;j<M+1;j++)
                        even[i][j]=1;

        for(i=0;i<M+1;i++){
                even[0][i]=0;
                even[M][i]=0;
                even[i][0]=0;
                even[i][M]=0;
        }
        for(i=0;i<M+1;i++){
                odd[0][i]=0;
                odd[M][i]=0;
                odd[i][0]=0;
                odd[i][M]=0;
        }

        cudaMallocPitch(ev, &evenpitch, (M+1)*sizeof(float), M+1);
        cudaMallocPitch(od, &oddpitch, (M+1)*sizeof(float), M+1);
   
        cudaMemcpy2D(ev ,evenpitch ,even ,(M+1)*sizeof(float), (M+1)*sizeof(float), M+1, cudaMemcpyHostToDevice);
        cudaMemcpy2D(od ,oddpitch  ,odd  ,(M+1)*sizeof(float), (M+1)*sizeof(float), M+1, cudaMemcpyHostToDevice);

        dim3 threadPerBlock(32,32);
        dim3 numBlocks(M/threadPerBlock.x, M/threadPerBlock.y);

        gettimeofday(&t0, NULL);

        Calcu<<<numBlocks, threadPerBlock>>>(od , ev, oddpitch, evenpitch);

        cudaDeviceSynchronize();

        cudaMemcpy2D(even ,(M+1)*sizeof(float) ,ev ,evenpitch, (M+1)*sizeof(float), M+1, cudaMemcpyDeviceToHost);
        cudaMemcpy2D(odd  ,(M+1)*sizeof(float) ,od ,oddpitch , (M+1)*sizeof(float), M+1, cudaMemcpyDeviceToHost);

        gettimeofday(&t1, NULL);

        time = t1.tv_sec-t0.tv_sec + (t1.tv_usec - t0.tv_usec)*1.0e-6;
        printf("Elapsed time = %lf\n", time);
        printf("FLOPS = %lf\n", (M-1)*(M-1)*100*6/time);


        for(j=10;j>=0;j--){
                for(i=0;i<11;i++)
                        printf("%f ",even[i][j]);
                printf("\n");
        }

        return 0;
}

	.file	"tmpxft_002f3eb2_00000000-6_cuda_gpu.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2030:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2030:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm
	.type	_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm, @function
_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm:
.LFB2052:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	56(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	68(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	40(%rsp), %rdx
	movq	%rcx, (%rsp)
	leaq	48(%rsp), %rcx
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 64(%rsp)
	movq	%rax, 104(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 56(%rsp)
	movq	%rax, 68(%rsp)
	movl	$1, 76(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z5CalcuPPfS0_mm(%rip), %rdi
	pushq	48(%rsp)
	.cfi_def_cfa_offset 176
	movq	84(%rsp), %rcx
	movl	92(%rsp), %r8d
	movq	72(%rsp), %rsi
	movl	80(%rsp), %edx
	leaq	120(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L2:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2052:
	.size	_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm, .-_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm
	.globl	_Z5CalcuPPfS0_mm
	.type	_Z5CalcuPPfS0_mm, @function
_Z5CalcuPPfS0_mm:
.LFB2053:
	.cfi_startproc
	endbr64
	jmp	_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm
	.cfi_endproc
.LFE2053:
	.size	_Z5CalcuPPfS0_mm, .-_Z5CalcuPPfS0_mm
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC3:
	.string	"Elapsed time = %lf\n"
.LC5:
	.string	"FLOPS = %lf\n"
.LC6:
	.string	"%f "
.LC7:
	.string	"\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$4096, %rsp
	.cfi_def_cfa_offset 4144
	orq	$0, (%rsp)
	subq	$4096, %rsp
	.cfi_def_cfa_offset 8240
	orq	$0, (%rsp)
	subq	$624, %rsp
	.cfi_def_cfa_offset 8864
	movss	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 8808(%rsp)
	xorl	%eax, %eax
	leaq	96(%rsp), %rbx
	leaq	4452(%rsp), %rbp
	movq	%rbx, %rdx
.L9:
	xorl	%eax, %eax
.L10:
	movss	%xmm0, (%rdx,%rax,4)
	incq	%rax
	cmpq	$33, %rax
	jne	.L10
	addq	$132, %rdx
	cmpq	%rbp, %rdx
	jne	.L9
	movq	%rbx, %rax
	movq	%rbx, %rdx
.L11:
	movl	$0x00000000, (%rdx)
	addq	$132, %rax
	addq	$4, %rdx
	movl	$0x00000000, 4220(%rdx)
	movl	$0x00000000, -132(%rax)
	movl	$0x00000000, -4(%rax)
	cmpq	%rbp, %rax
	jne	.L11
	movq	%rbp, %rdx
	leaq	8808(%rsp), %rcx
	movq	%rbp, %rax
.L12:
	movl	$0x00000000, (%rdx)
	addq	$132, %rax
	addq	$4, %rdx
	movl	$0x00000000, 4220(%rdx)
	movl	$0x00000000, -132(%rax)
	movl	$0x00000000, -4(%rax)
	cmpq	%rcx, %rax
	jne	.L12
	xorl	%r13d, %r13d
	leaq	32(%rsp), %rsi
	xorl	%r12d, %r12d
	movl	$33, %ecx
	movl	$132, %edx
	movq	%r13, %rdi
	call	cudaMallocPitch@PLT
	leaq	24(%rsp), %rsi
	movl	$33, %ecx
	movq	%r12, %rdi
	movl	$132, %edx
	call	cudaMallocPitch@PLT
	movl	$132, %ecx
	movq	%rbx, %rdx
	movq	%r13, %rdi
	pushq	%rsi
	.cfi_def_cfa_offset 8872
	movl	$33, %r9d
	movl	$132, %r8d
	pushq	$1
	.cfi_def_cfa_offset 8880
	movq	48(%rsp), %rsi
	call	cudaMemcpy2D@PLT
	movq	40(%rsp), %rsi
	movq	%rbp, %rdx
	movq	%r12, %rdi
	movl	$33, %r9d
	movl	$132, %r8d
	movl	$132, %ecx
	movl	$1, (%rsp)
	call	cudaMemcpy2D@PLT
	leaq	80(%rsp), %rdi
	xorl	%esi, %esi
	movabsq	$4294967297, %rax
	movq	%rax, 68(%rsp)
	movl	$1, 76(%rsp)
	call	gettimeofday@PLT
	movl	$1, 64(%rsp)
	xorl	%r9d, %r9d
	movabsq	$137438953504, %rdx
	movq	%rdx, 56(%rsp)
	popq	%rdi
	.cfi_def_cfa_offset 8872
	movl	$1, %ecx
	popq	%r8
	.cfi_def_cfa_offset 8864
	movq	52(%rsp), %rdi
	xorl	%r8d, %r8d
	movl	60(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L13
	movq	32(%rsp), %rcx
	movq	24(%rsp), %rdx
	movq	%r13, %rsi
	movq	%r12, %rdi
	call	_Z30__device_stub__Z5CalcuPPfS0_mmPPfS0_mm
.L13:
	call	cudaDeviceSynchronize@PLT
	movl	$33, %r9d
	xorl	%edx, %edx
	movq	%rbx, %rdi
	pushq	%rax
	.cfi_def_cfa_offset 8872
	movl	$132, %r8d
	movl	$132, %esi
	leaq	.LC6(%rip), %r14
	pushq	$2
	.cfi_def_cfa_offset 8880
	movq	48(%rsp), %rcx
	call	cudaMemcpy2D@PLT
	movq	40(%rsp), %rcx
	xorl	%edx, %edx
	movq	%rbp, %rdi
	movl	$33, %r9d
	movl	$132, %r8d
	movl	$132, %esi
	movl	$2, (%rsp)
	call	cudaMemcpy2D@PLT
	leaq	96(%rsp), %rdi
	xorl	%esi, %esi
	call	gettimeofday@PLT
	movq	104(%rsp), %rax
	subq	88(%rsp), %rax
	leaq	.LC3(%rip), %rsi
	cvtsi2sdq	%rax, %xmm1
	movq	96(%rsp), %rax
	subq	80(%rsp), %rax
	movl	$2, %edi
	mulsd	.LC2(%rip), %xmm1
	cvtsi2sdq	%rax, %xmm0
	popq	%rdx
	.cfi_def_cfa_offset 8872
	movb	$1, %al
	popq	%rcx
	.cfi_def_cfa_offset 8864
	leaq	136(%rsp), %rbp
	addsd	%xmm0, %xmm1
	cvtsd2ss	%xmm1, %xmm1
	cvtss2sd	%xmm1, %xmm0
	movss	%xmm1, 12(%rsp)
	call	__printf_chk@PLT
	movss	.LC4(%rip), %xmm0
	movss	12(%rsp), %xmm1
	movb	$1, %al
	leaq	.LC5(%rip), %rsi
	movl	$2, %edi
	divss	%xmm1, %xmm0
	cvtss2sd	%xmm0, %xmm0
	call	__printf_chk@PLT
.L14:
	movq	%rbp, %r13
	movl	$11, %r12d
.L15:
	movq	%r14, %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	0(%r13), %xmm0
	call	__printf_chk@PLT
	addq	$132, %r13
	decl	%r12d
	jne	.L15
	leaq	.LC7(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	leaq	-4(%rbp), %rax
	cmpq	%rbx, %rbp
	je	.L16
	movq	%rax, %rbp
	jmp	.L14
.L16:
	movq	8808(%rsp), %rax
	subq	%fs:40, %rax
	je	.L17
	call	__stack_chk_fail@PLT
.L17:
	addq	$8816, %rsp
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z5CalcuPPfS0_mm"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2055:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 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	.LC8(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z5CalcuPPfS0_mm(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	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	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2055:
	.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.cst4,"aM",@progbits,4
	.align 4
.LC0:
	.long	1065353216
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC2:
	.long	-1598689907
	.long	1051772663
	.section	.rodata.cst4
	.align 4
.LC4:
	.long	1225573760
	.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:

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

#include <hip/hip_runtime_api.h>
#include <hip/driver_types.h>
#define M 32 

__global__
void Calcu(float **od, float **ev, size_t oddpitch, size_t evenpitch)
{
  //pitchの使い道がわからん。詰んだ。
  int i=blockIdx.x * blockDim.x + threadIdx.x;
  int j=blockIdx.y * blockDim.y + threadIdx.y;
        int count;
        float r=0.2;

        if(i<M && j<M){
        for(count=0;count<100;count+=2){
                od[i][j]=(1-4*r)*ev[i][j]+r*ev[i+1][j]+r*ev[i-1][j]+r*ev[i][j+1]+r*ev[i][j-1];
                __syncthreads();

                ev[i][j]=(1-4*r)*od[i][j]+r*od[i+1][j]+r*od[i-1][j]+r*od[i][j+1]+r*od[i][j-1];
                __syncthreads();
        }
}}


int main(void)
{
        struct timeval t0,t1;
        int i,j;
        float dx=1/M;
        float r=0.2;
        float even[M+1][M+1], odd[M+1][M+1];
        float time;
        size_t oddpitch;
        size_t evenpitch;

        float **ev;
        float **od;

        for(i=0;i<M+1;i++)
                for(j=0;j<M+1;j++)
                        even[i][j]=1;

        for(i=0;i<M+1;i++){
                even[0][i]=0;
                even[M][i]=0;
                even[i][0]=0;
                even[i][M]=0;
        }
        for(i=0;i<M+1;i++){
                odd[0][i]=0;
                odd[M][i]=0;
                odd[i][0]=0;
                odd[i][M]=0;
        }

        hipMallocPitch(ev, &evenpitch, (M+1)*sizeof(float), M+1);
        hipMallocPitch(od, &oddpitch, (M+1)*sizeof(float), M+1);
   
        hipMemcpy2D(ev ,evenpitch ,even ,(M+1)*sizeof(float), (M+1)*sizeof(float), M+1, hipMemcpyHostToDevice);
        hipMemcpy2D(od ,oddpitch  ,odd  ,(M+1)*sizeof(float), (M+1)*sizeof(float), M+1, hipMemcpyHostToDevice);

        dim3 threadPerBlock(32,32);
        dim3 numBlocks(M/threadPerBlock.x, M/threadPerBlock.y);

        gettimeofday(&t0, NULL);

        Calcu<<<numBlocks, threadPerBlock>>>(od , ev, oddpitch, evenpitch);

        hipDeviceSynchronize();

        hipMemcpy2D(even ,(M+1)*sizeof(float) ,ev ,evenpitch, (M+1)*sizeof(float), M+1, hipMemcpyDeviceToHost);
        hipMemcpy2D(odd  ,(M+1)*sizeof(float) ,od ,oddpitch , (M+1)*sizeof(float), M+1, hipMemcpyDeviceToHost);

        gettimeofday(&t1, NULL);

        time = t1.tv_sec-t0.tv_sec + (t1.tv_usec - t0.tv_usec)*1.0e-6;
        printf("Elapsed time = %lf\n", time);
        printf("FLOPS = %lf\n", (M-1)*(M-1)*100*6/time);


        for(j=10;j>=0;j--){
                for(i=0;i<11;i++)
                        printf("%f ",even[i][j]);
                printf("\n");
        }

        return 0;
}

	.text
	.file	"cuda_gpu.hip"
	.globl	_Z20__device_stub__CalcuPPfS0_mm # -- Begin function _Z20__device_stub__CalcuPPfS0_mm
	.type	_Z20__device_stub__CalcuPPfS0_mm,@function
_Z20__device_stub__CalcuPPfS0_mm:       # @_Z20__device_stub__CalcuPPfS0_mm
	.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	$112, %rsp
	.cfi_def_cfa_offset 160
	.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	16(%rsp), %rdx
	movq	%rcx, (%rdx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	8(%rsp), %r12
	movq	%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	$_Z5CalcuPPfS0_mm, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	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_end0:
	.size	_Z20__device_stub__CalcuPPfS0_mm, .Lfunc_end0-_Z20__device_stub__CalcuPPfS0_mm
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI1_0:
	.quad	0x3eb0c6f7a0b5ed8d              # double 9.9999999999999995E-7
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0
.LCPI1_1:
	.long	0x490cc580                      # float 576600
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$8800, %rsp                     # imm = 0x2260
	.cfi_def_cfa_offset 8832
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	64(%rsp), %rax
	xorl	%ecx, %ecx
.LBB1_1:                                # %.preheader45
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_2 Depth 2
	xorl	%edx, %edx
.LBB1_2:                                #   Parent Loop BB1_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	$1065353216, (%rax,%rdx,4)      # imm = 0x3F800000
	incq	%rdx
	cmpq	$33, %rdx
	jne	.LBB1_2
# %bb.3:                                #   in Loop: Header=BB1_1 Depth=1
	incq	%rcx
	addq	$132, %rax
	cmpq	$33, %rcx
	jne	.LBB1_1
# %bb.4:                                # %.preheader44.preheader
	leaq	192(%rsp), %rax
	xorl	%ecx, %ecx
	xorl	%edx, %edx
.LBB1_5:                                # %.preheader44
                                        # =>This Inner Loop Header: Depth=1
	movl	%ecx, 64(%rsp,%rdx,4)
	movl	%ecx, 4288(%rsp,%rdx,4)
	movl	%ecx, -128(%rax)
	movl	%ecx, (%rax)
	incq	%rdx
	addq	$132, %rax
	cmpq	$33, %rdx
	jne	.LBB1_5
# %bb.6:                                # %.preheader43.preheader
	leaq	4560(%rsp), %rax
	xorl	%ecx, %ecx
	xorl	%edx, %edx
.LBB1_7:                                # %.preheader43
                                        # =>This Inner Loop Header: Depth=1
	movl	%ecx, 4432(%rsp,%rdx,4)
	movl	%ecx, 8656(%rsp,%rdx,4)
	movl	%ecx, -128(%rax)
	movl	%ecx, (%rax)
	incq	%rdx
	addq	$132, %rax
	cmpq	$33, %rdx
	jne	.LBB1_7
# %bb.8:
	leaq	16(%rsp), %rbx
	movl	$132, %edx
	movl	$33, %ecx
	movq	%rbx, %rsi
	callq	hipMallocPitch
	leaq	24(%rsp), %r14
	movl	$132, %edx
	movl	$33, %ecx
	movq	%r14, %rsi
	callq	hipMallocPitch
	movq	(%rbx), %rsi
	movl	$1, %ebx
	movl	%ebx, (%rsp)
	leaq	64(%rsp), %rdx
	movl	$132, %ecx
	movl	$132, %r8d
	movl	$33, %r9d
	callq	hipMemcpy2D
	movq	(%r14), %rsi
	movl	%ebx, (%rsp)
	leaq	4432(%rsp), %rdx
	movl	$132, %ecx
	movl	$132, %r8d
	movl	$33, %r9d
	callq	hipMemcpy2D
	leaq	32(%rsp), %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	movabsq	$137438953504, %rdx             # imm = 0x2000000020
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_10
# %bb.9:
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rcx
	callq	_Z20__device_stub__CalcuPPfS0_mm
.LBB1_10:
	callq	hipDeviceSynchronize
	movq	16(%rsp), %rcx
	movl	$2, %ebx
	movl	%ebx, (%rsp)
	leaq	64(%rsp), %rdi
	movl	$132, %esi
	movl	$132, %r8d
	movl	$33, %r9d
	callq	hipMemcpy2D
	movq	24(%rsp), %rcx
	movl	%ebx, (%rsp)
	leaq	4432(%rsp), %rdi
	movl	$132, %esi
	movl	$132, %r8d
	movl	$33, %r9d
	callq	hipMemcpy2D
	leaq	48(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%rbx), %rax
	movq	8(%rbx), %rcx
	subq	32(%rsp), %rax
	cvtsi2sd	%rax, %xmm0
	subq	40(%rsp), %rcx
	cvtsi2sd	%rcx, %xmm1
	mulsd	.LCPI1_0(%rip), %xmm1
	addsd	%xmm0, %xmm1
	xorps	%xmm0, %xmm0
	cvtsd2ss	%xmm1, %xmm0
	movss	%xmm0, 12(%rsp)                 # 4-byte Spill
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str, %edi
	movb	$1, %al
	callq	printf
	movss	.LCPI1_1(%rip), %xmm0           # xmm0 = mem[0],zero,zero,zero
	divss	12(%rsp), %xmm0                 # 4-byte Folded Reload
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	movl	$10, %ebx
	leaq	104(%rsp), %r14
.LBB1_11:                               # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_12 Depth 2
	xorl	%r15d, %r15d
.LBB1_12:                               #   Parent Loop BB1_11 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r15), %xmm0
	movl	$.L.str.2, %edi
	movb	$1, %al
	callq	printf
	addq	$132, %r15
	cmpq	$1452, %r15                     # imm = 0x5AC
	jne	.LBB1_12
# %bb.13:                               #   in Loop: Header=BB1_11 Depth=1
	movl	$10, %edi
	callq	putchar@PLT
	addq	$-4, %r14
	subq	$1, %rbx
	jae	.LBB1_11
# %bb.14:
	xorl	%eax, %eax
	addq	$8800, %rsp                     # imm = 0x2260
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	main, .Lfunc_end1-main
	.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:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB2_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB2_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z5CalcuPPfS0_mm, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end2:
	.size	__hip_module_ctor, .Lfunc_end2-__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	.LBB3_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
.LBB3_2:
	retq
.Lfunc_end3:
	.size	__hip_module_dtor, .Lfunc_end3-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z5CalcuPPfS0_mm,@object        # @_Z5CalcuPPfS0_mm
	.section	.rodata,"a",@progbits
	.globl	_Z5CalcuPPfS0_mm
	.p2align	3, 0x0
_Z5CalcuPPfS0_mm:
	.quad	_Z20__device_stub__CalcuPPfS0_mm
	.size	_Z5CalcuPPfS0_mm, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Elapsed time = %lf\n"
	.size	.L.str, 20

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"FLOPS = %lf\n"
	.size	.L.str.1, 13

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

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z5CalcuPPfS0_mm"
	.size	.L__unnamed_1, 17

	.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 _Z20__device_stub__CalcuPPfS0_mm
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z5CalcuPPfS0_mm
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z5CalcuPPfS0_mm        ; -- Begin function _Z5CalcuPPfS0_mm
	.globl	_Z5CalcuPPfS0_mm
	.p2align	8
	.type	_Z5CalcuPPfS0_mm,@function
_Z5CalcuPPfS0_mm:                       ; @_Z5CalcuPPfS0_mm
; %bb.0:
	s_load_b32 s2, s[0:1], 0x2c
	v_and_b32_e32 v1, 0x3ff, v0
	v_bfe_u32 v4, v0, 10, 10
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s3, s2, 16
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[2:3], null, s14, s2, v[1:2]
	v_mad_u64_u32 v[0:1], null, s15, s3, v[4:5]
	s_mov_b32 s2, exec_lo
	v_max_i32_e32 v1, v2, v0
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_gt_i32_e32 32, v1
	s_cbranch_execz .LBB0_3
; %bb.1:                                ; %.preheader
	s_load_b128 s[0:3], s[0:1], 0x0
	v_ashrrev_i32_e32 v3, 31, v2
	v_ashrrev_i32_e32 v1, 31, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[4:5], 3, v[2:3]
	v_lshlrev_b64 v[0:1], 2, v[0:1]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_u32 v2, vcc_lo, s2, v4
	v_add_co_ci_u32_e32 v3, vcc_lo, s3, v5, vcc_lo
	v_add_co_u32 v4, vcc_lo, s0, v4
	v_add_co_ci_u32_e32 v5, vcc_lo, s1, v5, vcc_lo
	s_mov_b32 s0, -2
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_clause 0x1
	global_load_b64 v[10:11], v[2:3], off offset:8
	global_load_b128 v[6:9], v[2:3], off offset:-8
	s_add_i32 s0, s0, 2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmpk_lt_u32 s0, 0x62
	s_waitcnt vmcnt(1)
	v_add_co_u32 v10, vcc_lo, v10, v0
	v_add_co_ci_u32_e32 v11, vcc_lo, v11, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_co_u32 v8, vcc_lo, v8, v0
	v_add_co_ci_u32_e32 v9, vcc_lo, v9, v1, vcc_lo
	global_load_b32 v12, v[10:11], off
	v_add_co_u32 v10, vcc_lo, v6, v0
	v_add_co_ci_u32_e32 v11, vcc_lo, v7, v1, vcc_lo
	global_load_b96 v[6:8], v[8:9], off offset:-4
	global_load_b32 v11, v[10:11], off
	global_load_b64 v[9:10], v[4:5], off
	s_waitcnt vmcnt(3)
	v_mul_f32_e32 v12, 0x3e4ccccd, v12
	s_waitcnt vmcnt(2)
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v12, 0x3e4ccccc, v7
	s_waitcnt vmcnt(0)
	v_add_co_u32 v7, vcc_lo, v9, v0
	v_fmac_f32_e32 v12, 0x3e4ccccd, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v12, 0x3e4ccccd, v8
	v_add_co_ci_u32_e32 v8, vcc_lo, v10, v1, vcc_lo
	v_fmac_f32_e32 v12, 0x3e4ccccd, v6
	global_store_b32 v[7:8], v12, off
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	s_clause 0x1
	global_load_b64 v[10:11], v[4:5], off offset:8
	global_load_b128 v[6:9], v[4:5], off offset:-8
	s_waitcnt vmcnt(1)
	v_add_co_u32 v10, vcc_lo, v10, v0
	v_add_co_ci_u32_e32 v11, vcc_lo, v11, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_co_u32 v8, vcc_lo, v8, v0
	v_add_co_ci_u32_e32 v9, vcc_lo, v9, v1, vcc_lo
	global_load_b32 v12, v[10:11], off
	v_add_co_u32 v10, vcc_lo, v6, v0
	v_add_co_ci_u32_e32 v11, vcc_lo, v7, v1, vcc_lo
	global_load_b96 v[6:8], v[8:9], off offset:-4
	global_load_b32 v11, v[10:11], off
	global_load_b64 v[9:10], v[2:3], off
	s_waitcnt vmcnt(3)
	v_mul_f32_e32 v12, 0x3e4ccccd, v12
	s_waitcnt vmcnt(2)
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v12, 0x3e4ccccc, v7
	s_waitcnt vmcnt(0)
	v_add_co_u32 v7, vcc_lo, v9, v0
	v_fmac_f32_e32 v12, 0x3e4ccccd, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v12, 0x3e4ccccd, v8
	v_add_co_ci_u32_e32 v8, vcc_lo, v10, v1, vcc_lo
	v_fmac_f32_e32 v12, 0x3e4ccccd, v6
	global_store_b32 v[7:8], v12, off
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc1 .LBB0_2
.LBB0_3:                                ; %.loopexit
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z5CalcuPPfS0_mm
		.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 13
		.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	_Z5CalcuPPfS0_mm, .Lfunc_end0-_Z5CalcuPPfS0_mm
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 556
; NumSgprs: 18
; NumVgprs: 13
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 13
; Occupancy: 16
; WaveLimiterHint : 1
; 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
	.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
      - .offset:         16
        .size:           8
        .value_kind:     by_value
      - .offset:         24
        .size:           8
        .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:           _Z5CalcuPPfS0_mm
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z5CalcuPPfS0_mm.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     13
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
