#include "cuda_runtime.h"
#include "device_launch_parameters.h"

//#include "cuda_common.cuh"
#include <cstdio>


#include <cstdlib>
#include <ctime>
#include <cstring>


__global__ void sum_array_gpu(int* a, int* b, int* c, int size)
{
    int gid = blockIdx.x * blockDim.x + threadIdx.x;
    if (gid < size) {
      c[gid] = a[gid] + b[gid];
    }
}

void sum_array_cpu(int* a, int* b, int* c, int size)
{
    for ( int i = 0;i < size;i++ ) {
        c[i] = a[i] + b[i];      
    }
}


void compare_arrays(int* a, int* b, int size)
{
    for ( int i = 0;i < size;i++ ) {
      if (a[i] != b[i]) { 
          printf("Arrays are different!");
          return;
      }
    }
    printf("Arrays are same\n");
}


int main(void)
{
    int size = 10000;
    int block_size = 256;

    int NO_BYTES = size * sizeof(int);

    // host pointer
    int* h_a, *h_b, *gpu_results;
    int* h_c;
    h_a = (int*)malloc(NO_BYTES);
    h_b = (int*)malloc(NO_BYTES);
    h_c = (int*)malloc(NO_BYTES);
    gpu_results = (int*)malloc(NO_BYTES);
    
  

    time_t t;
    srand((unsigned)time(&t));
    for (int i = 0;i < size;i++) {
        h_a[i] = (int)(rand() & 0xff);
        h_b[i] = (int)(rand() & 0xff);
    }
    
    clock_t cpu_start, cpu_end;
    cpu_start = clock();
    sum_array_cpu(h_a, h_b, h_c, size);
    cpu_end = clock();
    printf("Sum array CPU execution time : %4.6f \n",(double)((double)(cpu_end -
                    cpu_start)/CLOCKS_PER_SEC));
    memset(gpu_results, 0, NO_BYTES);


    // device pointer
    int* d_a, *d_b, *d_c;
    cudaMalloc((int**)&d_a, NO_BYTES);
    cudaMalloc((int**)&d_b, NO_BYTES);
    cudaMalloc((int**)&d_c, NO_BYTES);

    clock_t htod_start, htod_end;
    htod_start = clock();
    cudaMemcpy(d_a, h_a, NO_BYTES, cudaMemcpyHostToDevice);
    cudaMemcpy(d_b, h_b, NO_BYTES, cudaMemcpyHostToDevice);
    htod_end = clock();
    printf("Sum array host to device time : %4.6f \n",(double)((double)(htod_end -
                    htod_start)/CLOCKS_PER_SEC));


    // launching the grid
    dim3 block(block_size);
    dim3 grid((size / block.x) + 1);

    clock_t gpu_start, gpu_end;
    gpu_start = clock();
    sum_array_gpu<<<grid, block>>> (d_a, d_b, d_c, size);
    gpu_end = clock();
    printf("Sum array GPU execution time : %4.6f \n",(double)((double)(gpu_end -
                    gpu_start)/CLOCKS_PER_SEC));
    cudaDeviceSynchronize();

    clock_t dtoh_start, dtoh_end;
    dtoh_start = clock();
    cudaMemcpy(gpu_results, d_c, NO_BYTES, cudaMemcpyDeviceToHost);
    dtoh_end = clock();
    printf("Sum array GPU total time : %4.6f \n",(double)((double)(dtoh_end -
                    htod_start)/CLOCKS_PER_SEC));

    // array comparison
    compare_arrays(h_c, gpu_results, size);



    cudaFree(d_a);
    cudaFree(d_b);
    cudaFree(d_c);
    

    free(gpu_results);
    cudaDeviceReset();


    return 0;

}

	.file	"tmpxft_002d1c33_00000000-6_main.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z13sum_array_cpuPiS_S_i
	.type	_Z13sum_array_cpuPiS_S_i, @function
_Z13sum_array_cpuPiS_S_i:
.LFB2027:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
.L3:
	cmpl	%eax, %ecx
	jle	.L6
	movl	(%rsi,%rax,4), %r8d
	addl	(%rdi,%rax,4), %r8d
	movl	%r8d, (%rdx,%rax,4)
	incq	%rax
	jmp	.L3
.L6:
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z13sum_array_cpuPiS_S_i, .-_Z13sum_array_cpuPiS_S_i
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Arrays are different!"
.LC1:
	.string	"Arrays are same\n"
	.text
	.globl	_Z14compare_arraysPiS_i
	.type	_Z14compare_arraysPiS_i, @function
_Z14compare_arraysPiS_i:
.LFB2028:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
.L8:
	cmpl	%eax, %edx
	jle	.L12
	movl	(%rdi,%rax,4), %ecx
	incq	%rax
	cmpl	-4(%rsi,%rax,4), %ecx
	je	.L8
	leaq	.LC0(%rip), %rsi
	jmp	.L11
.L12:
	leaq	.LC1(%rip), %rsi
.L11:
	movl	$2, %edi
	xorl	%eax, %eax
	jmp	__printf_chk@PLT
	.cfi_endproc
.LFE2028:
	.size	_Z14compare_arraysPiS_i, .-_Z14compare_arraysPiS_i
	.globl	_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i
	.type	_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i, @function
_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i:
.LFB2054:
	.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
	movl	%ecx, 4(%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)
	leaq	4(%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	.L13
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z13sum_array_gpuPiS_S_i(%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
.L13:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L15
	call	__stack_chk_fail@PLT
.L15:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i, .-_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i
	.globl	_Z13sum_array_gpuPiS_S_i
	.type	_Z13sum_array_gpuPiS_S_i, @function
_Z13sum_array_gpuPiS_S_i:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i
	.cfi_endproc
.LFE2055:
	.size	_Z13sum_array_gpuPiS_S_i, .-_Z13sum_array_gpuPiS_S_i
	.section	.rodata.str1.1
.LC3:
	.string	"Sum array CPU execution time : %4.6f \n"
.LC4:
	.string	"Sum array host to device time : %4.6f \n"
.LC5:
	.string	"Sum array GPU execution time : %4.6f \n"
.LC6:
	.string	"Sum array GPU total time : %4.6f \n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$40000, %edi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	xorl	%r13d, %r13d
	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	$64, %rsp
	.cfi_def_cfa_offset 112
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$40000, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$40000, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movl	$40000, %edi
	movq	%rax, %r14
	call	malloc@PLT
	movq	%rsp, %rdi
	movq	%rax, %rbx
	call	time@PLT
	movl	%eax, %edi
	call	srand@PLT
.L19:
	call	rand@PLT
	movzbl	%al, %eax
	movl	%eax, (%r12,%r13)
	call	rand@PLT
	movzbl	%al, %eax
	movl	%eax, 0(%rbp,%r13)
	addq	$4, %r13
	cmpq	$40000, %r13
	jne	.L19
	call	clock@PLT
	movq	%r14, %rdx
	movl	$10000, %ecx
	movq	%rbp, %rsi
	movq	%r12, %rdi
	movq	%rax, %r13
	call	_Z13sum_array_cpuPiS_S_i
	call	clock@PLT
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	subq	%r13, %rax
	cvtsi2sdq	%rax, %xmm0
	movb	$1, %al
	divsd	.LC2(%rip), %xmm0
	call	__printf_chk@PLT
	xorl	%eax, %eax
	movl	$10000, %ecx
	movq	%rbx, %rdi
	rep stosl
	movl	$40000, %esi
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$40000, %esi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$40000, %esi
	call	cudaMalloc@PLT
	call	clock@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$40000, %edx
	movq	%rax, %r13
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$40000, %edx
	call	cudaMemcpy@PLT
	call	clock@PLT
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	subq	%r13, %rax
	cvtsi2sdq	%rax, %xmm0
	movb	$1, %al
	divsd	.LC2(%rip), %xmm0
	call	__printf_chk@PLT
	movl	$536870917, %eax
	movl	$1, 52(%rsp)
	salq	$3, %rax
	movq	%rax, 44(%rsp)
	call	clock@PLT
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movq	44(%rsp), %rdi
	movl	52(%rsp), %esi
	salq	$8, %rdx
	movq	%rax, %rbp
	movl	$1, %ecx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L20
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rsi
	movl	$10000, %ecx
	movq	8(%rsp), %rdi
	call	_Z38__device_stub__Z13sum_array_gpuPiS_S_iPiS_S_i
.L20:
	call	clock@PLT
	leaq	.LC5(%rip), %rsi
	movl	$2, %edi
	subq	%rbp, %rax
	cvtsi2sdq	%rax, %xmm0
	movb	$1, %al
	divsd	.LC2(%rip), %xmm0
	call	__printf_chk@PLT
	call	cudaDeviceSynchronize@PLT
	call	clock@PLT
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdi
	movl	$40000, %edx
	call	cudaMemcpy@PLT
	call	clock@PLT
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	subq	%r13, %rax
	cvtsi2sdq	%rax, %xmm0
	movb	$1, %al
	divsd	.LC2(%rip), %xmm0
	call	__printf_chk@PLT
	movl	$10000, %edx
	movq	%rbx, %rsi
	movq	%r14, %rdi
	call	_Z14compare_arraysPiS_i
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbx, %rdi
	call	free@PLT
	call	cudaDeviceReset@PLT
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L21
	call	__stack_chk_fail@PLT
.L21:
	addq	$64, %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
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC7:
	.string	"_Z13sum_array_gpuPiS_S_i"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.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	.LC7(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13sum_array_gpuPiS_S_i(%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
.LFE2057:
	.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
.LC2:
	.long	0
	.long	1093567616
	.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 "hip/hip_runtime.h"


//#include "cuda_common.cuh"
#include <cstdio>


#include <cstdlib>
#include <ctime>
#include <cstring>


__global__ void sum_array_gpu(int* a, int* b, int* c, int size)
{
    int gid = blockIdx.x * blockDim.x + threadIdx.x;
    if (gid < size) {
      c[gid] = a[gid] + b[gid];
    }
}

void sum_array_cpu(int* a, int* b, int* c, int size)
{
    for ( int i = 0;i < size;i++ ) {
        c[i] = a[i] + b[i];      
    }
}


void compare_arrays(int* a, int* b, int size)
{
    for ( int i = 0;i < size;i++ ) {
      if (a[i] != b[i]) { 
          printf("Arrays are different!");
          return;
      }
    }
    printf("Arrays are same\n");
}


int main(void)
{
    int size = 10000;
    int block_size = 256;

    int NO_BYTES = size * sizeof(int);

    // host pointer
    int* h_a, *h_b, *gpu_results;
    int* h_c;
    h_a = (int*)malloc(NO_BYTES);
    h_b = (int*)malloc(NO_BYTES);
    h_c = (int*)malloc(NO_BYTES);
    gpu_results = (int*)malloc(NO_BYTES);
    
  

    time_t t;
    srand((unsigned)time(&t));
    for (int i = 0;i < size;i++) {
        h_a[i] = (int)(rand() & 0xff);
        h_b[i] = (int)(rand() & 0xff);
    }
    
    clock_t cpu_start, cpu_end;
    cpu_start = clock();
    sum_array_cpu(h_a, h_b, h_c, size);
    cpu_end = clock();
    printf("Sum array CPU execution time : %4.6f \n",(double)((double)(cpu_end -
                    cpu_start)/CLOCKS_PER_SEC));
    memset(gpu_results, 0, NO_BYTES);


    // device pointer
    int* d_a, *d_b, *d_c;
    hipMalloc((int**)&d_a, NO_BYTES);
    hipMalloc((int**)&d_b, NO_BYTES);
    hipMalloc((int**)&d_c, NO_BYTES);

    clock_t htod_start, htod_end;
    htod_start = clock();
    hipMemcpy(d_a, h_a, NO_BYTES, hipMemcpyHostToDevice);
    hipMemcpy(d_b, h_b, NO_BYTES, hipMemcpyHostToDevice);
    htod_end = clock();
    printf("Sum array host to device time : %4.6f \n",(double)((double)(htod_end -
                    htod_start)/CLOCKS_PER_SEC));


    // launching the grid
    dim3 block(block_size);
    dim3 grid((size / block.x) + 1);

    clock_t gpu_start, gpu_end;
    gpu_start = clock();
    sum_array_gpu<<<grid, block>>> (d_a, d_b, d_c, size);
    gpu_end = clock();
    printf("Sum array GPU execution time : %4.6f \n",(double)((double)(gpu_end -
                    gpu_start)/CLOCKS_PER_SEC));
    hipDeviceSynchronize();

    clock_t dtoh_start, dtoh_end;
    dtoh_start = clock();
    hipMemcpy(gpu_results, d_c, NO_BYTES, hipMemcpyDeviceToHost);
    dtoh_end = clock();
    printf("Sum array GPU total time : %4.6f \n",(double)((double)(dtoh_end -
                    htod_start)/CLOCKS_PER_SEC));

    // array comparison
    compare_arrays(h_c, gpu_results, size);



    hipFree(d_a);
    hipFree(d_b);
    hipFree(d_c);
    

    free(gpu_results);
    hipDeviceReset();


    return 0;

}

	.text
	.file	"main.hip"
	.globl	_Z28__device_stub__sum_array_gpuPiS_S_i # -- Begin function _Z28__device_stub__sum_array_gpuPiS_S_i
	.type	_Z28__device_stub__sum_array_gpuPiS_S_i,@function
_Z28__device_stub__sum_array_gpuPiS_S_i: # @_Z28__device_stub__sum_array_gpuPiS_S_i
	.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	4(%rsp), %rdx
	movl	%ecx, (%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	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	$_Z13sum_array_gpuPiS_S_i, %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	_Z28__device_stub__sum_array_gpuPiS_S_i, .Lfunc_end0-_Z28__device_stub__sum_array_gpuPiS_S_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z13sum_array_cpuPiS_S_i        # -- Begin function _Z13sum_array_cpuPiS_S_i
	.type	_Z13sum_array_cpuPiS_S_i,@function
_Z13sum_array_cpuPiS_S_i:               # @_Z13sum_array_cpuPiS_S_i
	.cfi_startproc
# %bb.0:
	testl	%ecx, %ecx
	jle	.LBB1_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%ecx, %eax
	xorl	%ecx, %ecx
.LBB1_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	(%rsi,%rcx,4), %r8d
	addl	(%rdi,%rcx,4), %r8d
	movl	%r8d, (%rdx,%rcx,4)
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB1_2
.LBB1_3:                                # %._crit_edge
	retq
.Lfunc_end1:
	.size	_Z13sum_array_cpuPiS_S_i, .Lfunc_end1-_Z13sum_array_cpuPiS_S_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z14compare_arraysPiS_i         # -- Begin function _Z14compare_arraysPiS_i
	.type	_Z14compare_arraysPiS_i,@function
_Z14compare_arraysPiS_i:                # @_Z14compare_arraysPiS_i
	.cfi_startproc
# %bb.0:
	testl	%edx, %edx
	jle	.LBB2_5
# %bb.1:                                # %.lr.ph.preheader
	movl	%edx, %eax
	xorl	%ecx, %ecx
.LBB2_3:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	(%rdi,%rcx,4), %edx
	cmpl	(%rsi,%rcx,4), %edx
	jne	.LBB2_4
# %bb.2:                                #   in Loop: Header=BB2_3 Depth=1
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB2_3
.LBB2_5:                                # %._crit_edge
	movl	$.Lstr, %edi
	jmp	puts@PLT                        # TAILCALL
.LBB2_4:
	movl	$.L.str, %edi
	xorl	%eax, %eax
	jmp	printf                          # TAILCALL
.Lfunc_end2:
	.size	_Z14compare_arraysPiS_i, .Lfunc_end2-_Z14compare_arraysPiS_i
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI3_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.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	$40, %rsp
	.cfi_def_cfa_offset 96
	.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	$40000, %edi                    # imm = 0x9C40
	callq	malloc
	movq	%rax, %r12
	movl	$40000, %edi                    # imm = 0x9C40
	callq	malloc
	movq	%rax, %r15
	movl	$40000, %edi                    # imm = 0x9C40
	callq	malloc
	movq	%rax, %r14
	movl	$40000, %edi                    # imm = 0x9C40
	callq	malloc
	movq	%rax, 8(%rsp)                   # 8-byte Spill
	leaq	32(%rsp), %rdi
	callq	time
	movl	%eax, %edi
	callq	srand
	xorl	%ebx, %ebx
	movl	$255, %ebp
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	andl	%ebp, %eax
	movl	%eax, (%r12,%rbx,4)
	callq	rand
	andl	%ebp, %eax
	movl	%eax, (%r15,%rbx,4)
	incq	%rbx
	cmpq	$10000, %rbx                    # imm = 0x2710
	jne	.LBB3_1
# %bb.2:
	xorl	%ebx, %ebx
	callq	clock
	movq	%rax, %r13
.LBB3_3:                                # %.lr.ph.i
                                        # =>This Inner Loop Header: Depth=1
	movl	(%r15,%rbx,4), %eax
	addl	(%r12,%rbx,4), %eax
	movl	%eax, (%r14,%rbx,4)
	incq	%rbx
	cmpq	$10000, %rbx                    # imm = 0x2710
	jne	.LBB3_3
# %bb.4:                                # %_Z13sum_array_cpuPiS_S_i.exit
	callq	clock
	subq	%r13, %rax
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI3_0(%rip), %xmm0
	movl	$.L.str.2, %edi
	movb	$1, %al
	callq	printf
	movl	$40000, %edx                    # imm = 0x9C40
	movq	8(%rsp), %rdi                   # 8-byte Reload
	xorl	%esi, %esi
	callq	memset@PLT
	leaq	24(%rsp), %rbp
	movl	$40000, %esi                    # imm = 0x9C40
	movq	%rbp, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rbx
	movl	$40000, %esi                    # imm = 0x9C40
	movq	%rbx, %rdi
	callq	hipMalloc
	movq	%rsp, %rdi
	movl	$40000, %esi                    # imm = 0x9C40
	callq	hipMalloc
	callq	clock
	movq	%rax, %r13
	movq	(%rbp), %rdi
	movl	$40000, %edx                    # imm = 0x9C40
	movq	%r12, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbx), %rdi
	movl	$40000, %edx                    # imm = 0x9C40
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	callq	clock
	subq	%r13, %rax
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI3_0(%rip), %xmm0
	movl	$.L.str.3, %edi
	movb	$1, %al
	callq	printf
	callq	clock
	movq	%rax, %r15
	movabsq	$4294967336, %rdi               # imm = 0x100000028
	leaq	216(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_6
# %bb.5:
	movq	24(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	(%rsp), %rdx
	movl	$10000, %ecx                    # imm = 0x2710
	callq	_Z28__device_stub__sum_array_gpuPiS_S_i
.LBB3_6:
	callq	clock
	subq	%r15, %rax
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	movsd	.LCPI3_0(%rip), %xmm1           # xmm1 = mem[0],zero
	divsd	%xmm1, %xmm0
	movl	$.L.str.4, %edi
	movb	$1, %al
	callq	printf
	callq	hipDeviceSynchronize
	callq	clock
	movq	(%rsp), %rsi
	movl	$40000, %edx                    # imm = 0x9C40
	movq	8(%rsp), %rbx                   # 8-byte Reload
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	callq	clock
	subq	%r13, %rax
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI3_0(%rip), %xmm0
	movl	$.L.str.5, %edi
	movb	$1, %al
	callq	printf
	movq	%r14, %rdi
	movq	%rbx, %rsi
	movl	$10000, %edx                    # imm = 0x2710
	callq	_Z14compare_arraysPiS_i
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	callq	hipDeviceReset
	xorl	%eax, %eax
	addq	$40, %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_end3:
	.size	main, .Lfunc_end3-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	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13sum_array_gpuPiS_S_i, %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_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__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	.LBB5_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
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13sum_array_gpuPiS_S_i,@object # @_Z13sum_array_gpuPiS_S_i
	.section	.rodata,"a",@progbits
	.globl	_Z13sum_array_gpuPiS_S_i
	.p2align	3, 0x0
_Z13sum_array_gpuPiS_S_i:
	.quad	_Z28__device_stub__sum_array_gpuPiS_S_i
	.size	_Z13sum_array_gpuPiS_S_i, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Arrays are different!"
	.size	.L.str, 22

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Sum array CPU execution time : %4.6f \n"
	.size	.L.str.2, 39

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Sum array host to device time : %4.6f \n"
	.size	.L.str.3, 40

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Sum array GPU execution time : %4.6f \n"
	.size	.L.str.4, 39

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Sum array GPU total time : %4.6f \n"
	.size	.L.str.5, 35

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13sum_array_gpuPiS_S_i"
	.size	.L__unnamed_1, 25

	.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

	.type	.Lstr,@object                   # @str
	.section	.rodata.str1.1,"aMS",@progbits,1
.Lstr:
	.asciz	"Arrays are same"
	.size	.Lstr, 16

	.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 _Z28__device_stub__sum_array_gpuPiS_S_i
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13sum_array_gpuPiS_S_i
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13sum_array_gpuPiS_S_i ; -- Begin function _Z13sum_array_gpuPiS_S_i
	.globl	_Z13sum_array_gpuPiS_S_i
	.p2align	8
	.type	_Z13sum_array_gpuPiS_S_i,@function
_Z13sum_array_gpuPiS_S_i:               ; @_Z13sum_array_gpuPiS_S_i
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x2c
	s_load_b32 s3, s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e64 s3, v1
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_load_b128 s[4:7], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	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[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v2, vcc_lo, s4, v0
	s_delay_alu instid0(VALU_DEP_2)
	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_nc_u32_e32 v2, v3, v2
	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 _Z13sum_array_gpuPiS_S_i
		.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 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	_Z13sum_array_gpuPiS_S_i, .Lfunc_end0-_Z13sum_array_gpuPiS_S_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 180
; 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: 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
	.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:         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:           _Z13sum_array_gpuPiS_S_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z13sum_array_gpuPiS_S_i.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
