#include <cuda_runtime.h>
#include <device_launch_parameters.h>
#include <stdio.h>
#include <time.h>

#define CHECK(call)\
{\
  const cudaError_t error = call;\
  if(error != cudaSuccess)\
  {\
  printf("Error: %s:%d,", __FILE__,__LINE__)\
  printf("code:%d,reason:%s\n",error,cudaGetErrorString(error));\
  exit(1);\
  }\
}

void checkResult(float *hostRef, float *gpuRef,const int N){
	double epsilon=1.0E-8;
	bool match = 1;
	for(int idx = 0; idx < N; idx++){
		if(abs(hostRef[idx]-gpuRef[idx]) > epsilon){
		match = 0;
		printf("Arrays do not match!\n");
		printf("host %5.2f gpu %5.2f at current %d\n",hostRef[idx],gpuRef[idx],idx);
		break;
		}
	}
	if(match)printf("Arrays match .\n\n");
}


//generate different seed for random number
void initiaData(float *ip,int size){
	time_t t;
	srand((unsigned)time(&t));
	for(int i = 0; i < size; i++){
		ip[i] = (float)(rand() & 0xFF)/10.0f;
	}
}

void sumArrayOnHost(float *A,float *B, float *C, const int N){
	for(int idx = 0; idx <N; idx++)
		C[idx] = A[idx] + B[idx];
}
__global__ void sumArrayOnGPU(float *A,float *B, float *C){
	int idx = threadIdx.x;
	C[idx] = A[idx]+B[idx];
}

void printDeviceProp(const cudaDeviceProp &prop)
{
    printf("Device Name : %s.\n", prop.name);
    printf("totalGlobalMem : %d.\n", prop.totalGlobalMem);
    printf("sharedMemPerBlock : %d.\n", prop.sharedMemPerBlock);
    printf("regsPerBlock : %d.\n", prop.regsPerBlock);
    printf("warpSize : %d.\n", prop.warpSize);
    printf("memPitch : %d.\n", prop.memPitch);
    printf("maxThreadsPerBlock : %d.\n", prop.maxThreadsPerBlock);
    printf("maxThreadsDim[0 - 2] : %d %d %d.\n", prop.maxThreadsDim[0],    prop.maxThreadsDim[1], prop.maxThreadsDim[2]);
    printf("maxGridSize[0 - 2] : %d %d %d.\n", prop.maxGridSize[0], prop.maxGridSize[1], prop.maxGridSize[2]);
    printf("totalConstMem : %d.\n", prop.totalConstMem);
    printf("major.minor : %d.%d.\n", prop.major, prop.minor);
    printf("clockRate : %d.\n", prop.clockRate);
    printf("textureAlignment : %d.\n", prop.textureAlignment);
    printf("deviceOverlap : %d.\n", prop.deviceOverlap);
    printf("multiProcessorCount : %d.\n", prop.multiProcessorCount);
	printf("\n\n\n");
}

int main(int argc, char **argv){
	printf("%s Starting...\n",argv[0]);
	
	//get the cuda device count
	int count;
	cudaGetDeviceCount(&count);
	if(count == 0){
		fprintf(stderr, "There is no device.\n");
		exit(1);
	}
	//find the device >= 1.x
	int idxDevice = 0;
	for(int idxDevice = 0; idxDevice < count; ++idxDevice){
		cudaDeviceProp prop;
		if(cudaGetDeviceProperties(&prop,idxDevice) == cudaSuccess)
			if(prop.major >= 1){
				printDeviceProp(prop);
				break;
			}
	}
	if(idxDevice == count){
		fprintf(stderr,"there is no device supporting CUDA 1.x. \n");
	}
	cudaSetDevice(idxDevice);
	
	//set up data size of vectors
	int nElm = 32;
	printf("Vector size %d\n", nElm);
	//malloc host memory
	size_t nBytes = nElm * sizeof(float);
	float *h_A,*h_B,*hostRef,*gpuRef;
	h_A = (float *)malloc(nBytes);
	h_B = (float *)malloc(nBytes);
	hostRef = (float *)malloc(nBytes);
	gpuRef  = (float *)malloc(nBytes);
	//initialize data at host side 
	initiaData(h_A, nElm);
	initiaData(h_B, nElm);	
	memset(hostRef,0,nBytes);
	memset(gpuRef,0,nBytes);
	//malloc device global memory
	float *d_A, *d_B, *d_C;
	cudaMalloc((float **) &d_A,nBytes);
	cudaMalloc((float **) &d_B,nBytes);
	cudaMalloc((float **) &d_C,nBytes);	
	//transfer data from host to device
	cudaMemcpy(d_A, h_A,nBytes,cudaMemcpyHostToDevice);
	cudaMemcpy(d_B, h_B,nBytes,cudaMemcpyHostToDevice);
	//invoke kenel at host side
	dim3 block(nElm);
	dim3 grid(nElm/block.x);
	sumArrayOnGPU<<< grid, block >>>(d_A,d_B,d_C);
	printf("Execution configuration <<<%d, %d>>>\n",grid.x,block.x);
	//copy kenel result back to host side
	cudaMemcpy(gpuRef, d_C,nBytes,cudaMemcpyDeviceToHost);
	//add vector at host side for result checks
	sumArrayOnHost(h_A,h_B, hostRef, nElm);
	//check device results
	checkResult(hostRef, gpuRef,nElm);
	//free device global memory
	cudaFree(d_A);
	cudaFree(d_B);
	cudaFree(d_C);
	//free host memory
	free(h_A);
	free(h_B);
	free(hostRef);
	free(gpuRef);
		
	return 0;


}

	.file	"tmpxft_002f9984_00000000-6_llab0.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2034:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2034:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC2:
	.string	"Arrays do not match!\n"
.LC3:
	.string	"host %5.2f gpu %5.2f at current %d\n"
.LC4:
	.string	"Arrays match .\n\n"
	.text
	.globl	_Z11checkResultPfS_i
	.type	_Z11checkResultPfS_i, @function
_Z11checkResultPfS_i:
.LFB2027:
	.cfi_startproc
	endbr64
	movsd	.LC1(%rip), %xmm2
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movss	.LC0(%rip), %xmm1
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	xorl	%ebx, %ebx
.L3:
	cmpl	%edx, %ebx
	jge	.L11
	movq	%rdi, %r12
	movq	%rsi, %rbp
	addq	$4, %rdi
	addq	$4, %rsi
	movss	(%r12), %xmm0
	subss	0(%rbp), %xmm0
	andps	%xmm1, %xmm0
	cvtss2sd	%xmm0, %xmm0
	comisd	%xmm2, %xmm0
	jbe	.L8
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	%ebx, %edx
	movb	$2, %al
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	cvtss2sd	(%r12), %xmm0
	cvtss2sd	0(%rbp), %xmm1
	movl	$2, %edi
	popq	%rbp
	.cfi_def_cfa_offset 16
	leaq	.LC3(%rip), %rsi
	popq	%r12
	.cfi_def_cfa_offset 8
	jmp	__printf_chk@PLT
.L8:
	.cfi_restore_state
	incl	%ebx
	jmp	.L3
.L11:
	popq	%rbx
	.cfi_def_cfa_offset 24
	leaq	.LC4(%rip), %rsi
	popq	%rbp
	.cfi_def_cfa_offset 16
	movl	$2, %edi
	xorl	%eax, %eax
	popq	%r12
	.cfi_def_cfa_offset 8
	jmp	__printf_chk@PLT
	.cfi_endproc
.LFE2027:
	.size	_Z11checkResultPfS_i, .-_Z11checkResultPfS_i
	.globl	_Z10initiaDataPfi
	.type	_Z10initiaDataPfi, @function
_Z10initiaDataPfi:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movq	%rdi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movl	%esi, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	xorl	%ebx, %ebx
	subq	$16, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	call	time@PLT
	movl	%eax, %edi
	call	srand@PLT
.L13:
	cmpl	%ebx, %ebp
	jle	.L17
	call	rand@PLT
	movzbl	%al, %eax
	cvtsi2ssl	%eax, %xmm0
	divss	.LC5(%rip), %xmm0
	movss	%xmm0, (%r12,%rbx,4)
	incq	%rbx
	jmp	.L13
.L17:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	je	.L15
	call	__stack_chk_fail@PLT
.L15:
	addq	$16, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z10initiaDataPfi, .-_Z10initiaDataPfi
	.globl	_Z14sumArrayOnHostPfS_S_i
	.type	_Z14sumArrayOnHostPfS_S_i, @function
_Z14sumArrayOnHostPfS_S_i:
.LFB2029:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
.L19:
	cmpl	%eax, %ecx
	jle	.L21
	movss	(%rdi,%rax,4), %xmm0
	addss	(%rsi,%rax,4), %xmm0
	movss	%xmm0, (%rdx,%rax,4)
	incq	%rax
	jmp	.L19
.L21:
	ret
	.cfi_endproc
.LFE2029:
	.size	_Z14sumArrayOnHostPfS_S_i, .-_Z14sumArrayOnHostPfS_S_i
	.section	.rodata.str1.1
.LC6:
	.string	"Device Name : %s.\n"
.LC7:
	.string	"totalGlobalMem : %d.\n"
.LC8:
	.string	"sharedMemPerBlock : %d.\n"
.LC9:
	.string	"regsPerBlock : %d.\n"
.LC10:
	.string	"warpSize : %d.\n"
.LC11:
	.string	"memPitch : %d.\n"
.LC12:
	.string	"maxThreadsPerBlock : %d.\n"
.LC13:
	.string	"maxThreadsDim[0 - 2] : %d %d %d.\n"
.LC14:
	.string	"maxGridSize[0 - 2] : %d %d %d.\n"
.LC15:
	.string	"totalConstMem : %d.\n"
.LC16:
	.string	"major.minor : %d.%d.\n"
.LC17:
	.string	"clockRate : %d.\n"
.LC18:
	.string	"textureAlignment : %d.\n"
.LC19:
	.string	"deviceOverlap : %d.\n"
.LC20:
	.string	"multiProcessorCount : %d.\n"
.LC21:
	.string	"\n\n\n"
	.text
	.globl	_Z15printDevicePropRK14cudaDeviceProp
	.type	_Z15printDevicePropRK14cudaDeviceProp, @function
_Z15printDevicePropRK14cudaDeviceProp:
.LFB2030:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movq	%rdi, %rdx
	movq	%rdi, %rbx
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	288(%rbx), %rdx
	leaq	.LC7(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	296(%rbx), %rdx
	leaq	.LC8(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	304(%rbx), %edx
	leaq	.LC9(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	308(%rbx), %edx
	leaq	.LC10(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	312(%rbx), %rdx
	leaq	.LC11(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	320(%rbx), %edx
	leaq	.LC12(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	328(%rbx), %ecx
	xorl	%eax, %eax
	movl	324(%rbx), %edx
	movl	332(%rbx), %r8d
	leaq	.LC13(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	344(%rbx), %r8d
	xorl	%eax, %eax
	movl	340(%rbx), %ecx
	movl	336(%rbx), %edx
	leaq	.LC14(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	352(%rbx), %rdx
	leaq	.LC15(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	364(%rbx), %ecx
	movl	360(%rbx), %edx
	xorl	%eax, %eax
	leaq	.LC16(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	348(%rbx), %edx
	leaq	.LC17(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	368(%rbx), %rdx
	leaq	.LC18(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	384(%rbx), %edx
	leaq	.LC19(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	388(%rbx), %edx
	leaq	.LC20(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	leaq	.LC21(%rip), %rsi
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	movl	$2, %edi
	jmp	__printf_chk@PLT
	.cfi_endproc
.LFE2030:
	.size	_Z15printDevicePropRK14cudaDeviceProp, .-_Z15printDevicePropRK14cudaDeviceProp
	.globl	_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_
	.type	_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_, @function
_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_:
.LFB2056:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%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)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L24
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z13sumArrayOnGPUPfS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	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 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L24:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L26
	call	__stack_chk_fail@PLT
.L26:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2056:
	.size	_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_, .-_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_
	.globl	_Z13sumArrayOnGPUPfS_S_
	.type	_Z13sumArrayOnGPUPfS_S_, @function
_Z13sumArrayOnGPUPfS_S_:
.LFB2057:
	.cfi_startproc
	endbr64
	jmp	_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_
	.cfi_endproc
.LFE2057:
	.size	_Z13sumArrayOnGPUPfS_S_, .-_Z13sumArrayOnGPUPfS_S_
	.section	.rodata.str1.1
.LC22:
	.string	"%s Starting...\n"
.LC23:
	.string	"There is no device.\n"
.LC24:
	.string	"there is no device supporting CUDA 1.x. \n"
.LC25:
	.string	"Vector size %d\n"
.LC26:
	.string	"Execution configuration <<<%d, %d>>>\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2031:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$2, %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	$1112, %rsp
	.cfi_def_cfa_offset 1152
	movq	(%rsi), %rdx
	leaq	.LC22(%rip), %rsi
	movq	%fs:40, %rax
	movq	%rax, 1096(%rsp)
	xorl	%eax, %eax
	call	__printf_chk@PLT
	leaq	12(%rsp), %rdi
	call	cudaGetDeviceCount@PLT
	cmpl	$0, 12(%rsp)
	jne	.L39
	movq	stderr(%rip), %rdi
	leaq	.LC23(%rip), %rdx
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	movl	$1, %edi
	call	exit@PLT
.L39:
	xorl	%ebx, %ebx
	leaq	64(%rsp), %rbp
.L30:
	cmpl	%ebx, 12(%rsp)
	jle	.L32
	movl	%ebx, %esi
	movq	%rbp, %rdi
	call	cudaGetDeviceProperties_v2@PLT
	testl	%eax, %eax
	jne	.L31
	cmpl	$0, 424(%rsp)
	jle	.L31
	movq	%rbp, %rdi
	call	_Z15printDevicePropRK14cudaDeviceProp
	jmp	.L32
.L31:
	incl	%ebx
	jmp	.L30
.L32:
	cmpl	$0, 12(%rsp)
	jne	.L34
	movq	stderr(%rip), %rdi
	leaq	.LC24(%rip), %rdx
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
.L34:
	xorl	%edi, %edi
	call	cudaSetDevice@PLT
	movl	$32, %edx
	leaq	.LC25(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	$128, %edi
	call	malloc@PLT
	movl	$128, %edi
	movq	%rax, %r13
	call	malloc@PLT
	movl	$128, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$128, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movl	$32, %esi
	movq	%r13, %rdi
	movq	%rax, %rbx
	call	_Z10initiaDataPfi
	movl	$32, %esi
	movq	%r12, %rdi
	call	_Z10initiaDataPfi
	xorl	%eax, %eax
	movl	$32, %ecx
	movq	%rbp, %rdi
	rep stosl
	movl	$32, %ecx
	movq	%rbx, %rdi
	movl	$128, %esi
	rep stosl
	leaq	16(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$128, %esi
	call	cudaMalloc@PLT
	leaq	32(%rsp), %rdi
	movl	$128, %esi
	call	cudaMalloc@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$128, %edx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$128, %edx
	call	cudaMemcpy@PLT
	movl	$134217729, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$5, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L35
	movq	32(%rsp), %rdx
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z37__device_stub__Z13sumArrayOnGPUPfS_S_PfS_S_
.L35:
	movl	$32, %ecx
	movl	$1, %edx
	leaq	.LC26(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	32(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdi
	movl	$128, %edx
	call	cudaMemcpy@PLT
	movl	$32, %ecx
	movq	%rbp, %rdx
	movq	%r12, %rsi
	movq	%r13, %rdi
	call	_Z14sumArrayOnHostPfS_S_i
	movl	$32, %edx
	movq	%rbx, %rsi
	movq	%rbp, %rdi
	call	_Z11checkResultPfS_i
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r13, %rdi
	call	free@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	1096(%rsp), %rax
	subq	%fs:40, %rax
	je	.L36
	call	__stack_chk_fail@PLT
.L36:
	addq	$1112, %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
.LFE2031:
	.size	main, .-main
	.section	.rodata.str1.1
.LC27:
	.string	"_Z13sumArrayOnGPUPfS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2059:
	.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	.LC27(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13sumArrayOnGPUPfS_S_(%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
.LFE2059:
	.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.cst16,"aM",@progbits,16
	.align 16
.LC0:
	.long	2147483647
	.long	0
	.long	0
	.long	0
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	-500134854
	.long	1044740494
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC5:
	.long	1092616192
	.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 <stdio.h>
#include <time.h>

#define CHECK(call)\
{\
  const hipError_t error = call;\
  if(error != hipSuccess)\
  {\
  printf("Error: %s:%d,", __FILE__,__LINE__)\
  printf("code:%d,reason:%s\n",error,hipGetErrorString(error));\
  exit(1);\
  }\
}

void checkResult(float *hostRef, float *gpuRef,const int N){
	double epsilon=1.0E-8;
	bool match = 1;
	for(int idx = 0; idx < N; idx++){
		if(abs(hostRef[idx]-gpuRef[idx]) > epsilon){
		match = 0;
		printf("Arrays do not match!\n");
		printf("host %5.2f gpu %5.2f at current %d\n",hostRef[idx],gpuRef[idx],idx);
		break;
		}
	}
	if(match)printf("Arrays match .\n\n");
}


//generate different seed for random number
void initiaData(float *ip,int size){
	time_t t;
	srand((unsigned)time(&t));
	for(int i = 0; i < size; i++){
		ip[i] = (float)(rand() & 0xFF)/10.0f;
	}
}

void sumArrayOnHost(float *A,float *B, float *C, const int N){
	for(int idx = 0; idx <N; idx++)
		C[idx] = A[idx] + B[idx];
}
__global__ void sumArrayOnGPU(float *A,float *B, float *C){
	int idx = threadIdx.x;
	C[idx] = A[idx]+B[idx];
}

void printDeviceProp(const hipDeviceProp_t &prop)
{
    printf("Device Name : %s.\n", prop.name);
    printf("totalGlobalMem : %d.\n", prop.totalGlobalMem);
    printf("sharedMemPerBlock : %d.\n", prop.sharedMemPerBlock);
    printf("regsPerBlock : %d.\n", prop.regsPerBlock);
    printf("warpSize : %d.\n", prop.warpSize);
    printf("memPitch : %d.\n", prop.memPitch);
    printf("maxThreadsPerBlock : %d.\n", prop.maxThreadsPerBlock);
    printf("maxThreadsDim[0 - 2] : %d %d %d.\n", prop.maxThreadsDim[0],    prop.maxThreadsDim[1], prop.maxThreadsDim[2]);
    printf("maxGridSize[0 - 2] : %d %d %d.\n", prop.maxGridSize[0], prop.maxGridSize[1], prop.maxGridSize[2]);
    printf("totalConstMem : %d.\n", prop.totalConstMem);
    printf("major.minor : %d.%d.\n", prop.major, prop.minor);
    printf("clockRate : %d.\n", prop.clockRate);
    printf("textureAlignment : %d.\n", prop.textureAlignment);
    printf("deviceOverlap : %d.\n", prop.deviceOverlap);
    printf("multiProcessorCount : %d.\n", prop.multiProcessorCount);
	printf("\n\n\n");
}

int main(int argc, char **argv){
	printf("%s Starting...\n",argv[0]);
	
	//get the cuda device count
	int count;
	hipGetDeviceCount(&count);
	if(count == 0){
		fprintf(stderr, "There is no device.\n");
		exit(1);
	}
	//find the device >= 1.x
	int idxDevice = 0;
	for(int idxDevice = 0; idxDevice < count; ++idxDevice){
		hipDeviceProp_t prop;
		if(hipGetDeviceProperties(&prop,idxDevice) == hipSuccess)
			if(prop.major >= 1){
				printDeviceProp(prop);
				break;
			}
	}
	if(idxDevice == count){
		fprintf(stderr,"there is no device supporting CUDA 1.x. \n");
	}
	hipSetDevice(idxDevice);
	
	//set up data size of vectors
	int nElm = 32;
	printf("Vector size %d\n", nElm);
	//malloc host memory
	size_t nBytes = nElm * sizeof(float);
	float *h_A,*h_B,*hostRef,*gpuRef;
	h_A = (float *)malloc(nBytes);
	h_B = (float *)malloc(nBytes);
	hostRef = (float *)malloc(nBytes);
	gpuRef  = (float *)malloc(nBytes);
	//initialize data at host side 
	initiaData(h_A, nElm);
	initiaData(h_B, nElm);	
	memset(hostRef,0,nBytes);
	memset(gpuRef,0,nBytes);
	//malloc device global memory
	float *d_A, *d_B, *d_C;
	hipMalloc((float **) &d_A,nBytes);
	hipMalloc((float **) &d_B,nBytes);
	hipMalloc((float **) &d_C,nBytes);	
	//transfer data from host to device
	hipMemcpy(d_A, h_A,nBytes,hipMemcpyHostToDevice);
	hipMemcpy(d_B, h_B,nBytes,hipMemcpyHostToDevice);
	//invoke kenel at host side
	dim3 block(nElm);
	dim3 grid(nElm/block.x);
	sumArrayOnGPU<<< grid, block >>>(d_A,d_B,d_C);
	printf("Execution configuration <<<%d, %d>>>\n",grid.x,block.x);
	//copy kenel result back to host side
	hipMemcpy(gpuRef, d_C,nBytes,hipMemcpyDeviceToHost);
	//add vector at host side for result checks
	sumArrayOnHost(h_A,h_B, hostRef, nElm);
	//check device results
	checkResult(hostRef, gpuRef,nElm);
	//free device global memory
	hipFree(d_A);
	hipFree(d_B);
	hipFree(d_C);
	//free host memory
	free(h_A);
	free(h_B);
	free(hostRef);
	free(gpuRef);
		
	return 0;


}

	.text
	.file	"llab0.hip"
	.section	.rodata.cst16,"aM",@progbits,16
	.p2align	4, 0x0                          # -- Begin function _Z11checkResultPfS_i
.LCPI0_0:
	.long	0x7fffffff                      # float NaN
	.long	0x7fffffff                      # float NaN
	.long	0x7fffffff                      # float NaN
	.long	0x7fffffff                      # float NaN
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0
.LCPI0_1:
	.quad	0x3e45798ee2308c3a              # double 1.0E-8
	.text
	.globl	_Z11checkResultPfS_i
	.type	_Z11checkResultPfS_i,@function
_Z11checkResultPfS_i:                   # @_Z11checkResultPfS_i
	.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
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	testl	%edx, %edx
	jle	.LBB0_4
# %bb.1:                                # %.lr.ph.preheader
	movq	%rsi, %rbx
	movq	%rdi, %r14
	movl	%edx, %eax
	xorl	%r15d, %r15d
	movaps	.LCPI0_0(%rip), %xmm0           # xmm0 = [NaN,NaN,NaN,NaN]
	movsd	.LCPI0_1(%rip), %xmm1           # xmm1 = mem[0],zero
.LBB0_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movss	(%r14,%r15,4), %xmm2            # xmm2 = mem[0],zero,zero,zero
	subss	(%rbx,%r15,4), %xmm2
	andps	%xmm0, %xmm2
	cvtss2sd	%xmm2, %xmm2
	ucomisd	%xmm1, %xmm2
	ja	.LBB0_5
# %bb.3:                                #   in Loop: Header=BB0_2 Depth=1
	incq	%r15
	cmpq	%r15, %rax
	jne	.LBB0_2
.LBB0_4:                                # %.critedge
	movl	$.Lstr.1, %edi
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	jmp	puts@PLT                        # TAILCALL
.LBB0_5:
	.cfi_def_cfa_offset 32
	movl	$.Lstr, %edi
	callq	puts@PLT
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r15,4), %xmm0
	xorps	%xmm1, %xmm1
	cvtss2sd	(%rbx,%r15,4), %xmm1
	movl	$.L.str.1, %edi
	movl	%r15d, %esi
	movb	$2, %al
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	jmp	printf                          # TAILCALL
.Lfunc_end0:
	.size	_Z11checkResultPfS_i, .Lfunc_end0-_Z11checkResultPfS_i
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function _Z10initiaDataPfi
.LCPI1_0:
	.long	0x41200000                      # float 10
	.text
	.globl	_Z10initiaDataPfi
	.type	_Z10initiaDataPfi,@function
_Z10initiaDataPfi:                      # @_Z10initiaDataPfi
	.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	%rbx
	.cfi_def_cfa_offset 40
	pushq	%rax
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	%esi, %ebp
	movq	%rdi, %rbx
	movq	%rsp, %rdi
	callq	time
	movl	%eax, %edi
	callq	srand
	testl	%ebp, %ebp
	jle	.LBB1_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%ebp, %r14d
	xorl	%r15d, %r15d
.LBB1_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	movzbl	%al, %eax
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	divss	.LCPI1_0(%rip), %xmm0
	movss	%xmm0, (%rbx,%r15,4)
	incq	%r15
	cmpq	%r15, %r14
	jne	.LBB1_2
.LBB1_3:                                # %._crit_edge
	addq	$8, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.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_end1:
	.size	_Z10initiaDataPfi, .Lfunc_end1-_Z10initiaDataPfi
	.cfi_endproc
                                        # -- End function
	.globl	_Z14sumArrayOnHostPfS_S_i       # -- Begin function _Z14sumArrayOnHostPfS_S_i
	.type	_Z14sumArrayOnHostPfS_S_i,@function
_Z14sumArrayOnHostPfS_S_i:              # @_Z14sumArrayOnHostPfS_S_i
	.cfi_startproc
# %bb.0:
	testl	%ecx, %ecx
	jle	.LBB2_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%ecx, %eax
	xorl	%ecx, %ecx
.LBB2_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movss	(%rdi,%rcx,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	addss	(%rsi,%rcx,4), %xmm0
	movss	%xmm0, (%rdx,%rcx,4)
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB2_2
.LBB2_3:                                # %._crit_edge
	retq
.Lfunc_end2:
	.size	_Z14sumArrayOnHostPfS_S_i, .Lfunc_end2-_Z14sumArrayOnHostPfS_S_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z28__device_stub__sumArrayOnGPUPfS_S_ # -- Begin function _Z28__device_stub__sumArrayOnGPUPfS_S_
	.type	_Z28__device_stub__sumArrayOnGPUPfS_S_,@function
_Z28__device_stub__sumArrayOnGPUPfS_S_: # @_Z28__device_stub__sumArrayOnGPUPfS_S_
	.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), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%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	$_Z13sumArrayOnGPUPfS_S_, %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_end3:
	.size	_Z28__device_stub__sumArrayOnGPUPfS_S_, .Lfunc_end3-_Z28__device_stub__sumArrayOnGPUPfS_S_
	.cfi_endproc
                                        # -- End function
	.globl	_Z15printDevicePropRK20hipDeviceProp_tR0600 # -- Begin function _Z15printDevicePropRK20hipDeviceProp_tR0600
	.type	_Z15printDevicePropRK20hipDeviceProp_tR0600,@function
_Z15printDevicePropRK20hipDeviceProp_tR0600: # @_Z15printDevicePropRK20hipDeviceProp_tR0600
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset %rbx, -16
	movq	%rdi, %rbx
	movl	$.L.str.3, %edi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	printf
	movq	288(%rbx), %rsi
	movl	$.L.str.4, %edi
	xorl	%eax, %eax
	callq	printf
	movq	296(%rbx), %rsi
	movl	$.L.str.5, %edi
	xorl	%eax, %eax
	callq	printf
	movl	304(%rbx), %esi
	movl	$.L.str.6, %edi
	xorl	%eax, %eax
	callq	printf
	movl	308(%rbx), %esi
	movl	$.L.str.7, %edi
	xorl	%eax, %eax
	callq	printf
	movq	312(%rbx), %rsi
	movl	$.L.str.8, %edi
	xorl	%eax, %eax
	callq	printf
	movl	320(%rbx), %esi
	movl	$.L.str.9, %edi
	xorl	%eax, %eax
	callq	printf
	movl	324(%rbx), %esi
	movl	328(%rbx), %edx
	movl	332(%rbx), %ecx
	movl	$.L.str.10, %edi
	xorl	%eax, %eax
	callq	printf
	movl	336(%rbx), %esi
	movl	340(%rbx), %edx
	movl	344(%rbx), %ecx
	movl	$.L.str.11, %edi
	xorl	%eax, %eax
	callq	printf
	movq	352(%rbx), %rsi
	movl	$.L.str.12, %edi
	xorl	%eax, %eax
	callq	printf
	movl	360(%rbx), %esi
	movl	364(%rbx), %edx
	movl	$.L.str.13, %edi
	xorl	%eax, %eax
	callq	printf
	movl	348(%rbx), %esi
	movl	$.L.str.14, %edi
	xorl	%eax, %eax
	callq	printf
	movq	368(%rbx), %rsi
	movl	$.L.str.15, %edi
	xorl	%eax, %eax
	callq	printf
	movl	384(%rbx), %esi
	movl	$.L.str.16, %edi
	xorl	%eax, %eax
	callq	printf
	movl	388(%rbx), %esi
	movl	$.L.str.17, %edi
	xorl	%eax, %eax
	callq	printf
	movl	$.Lstr.2, %edi
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	puts@PLT                        # TAILCALL
.Lfunc_end4:
	.size	_Z15printDevicePropRK20hipDeviceProp_tR0600, .Lfunc_end4-_Z15printDevicePropRK20hipDeviceProp_tR0600
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function 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	$1496, %rsp                     # imm = 0x5D8
	.cfi_def_cfa_offset 1552
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	(%rsi), %rsi
	movl	$.L.str.19, %edi
	xorl	%eax, %eax
	callq	printf
	leaq	4(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipGetDeviceCount
	cmpl	$0, (%rbx)
	je	.LBB5_14
# %bb.1:                                # %.preheader
	jle	.LBB5_9
# %bb.2:                                # %.lr.ph
	xorl	%ebx, %ebx
	leaq	24(%rsp), %r14
.LBB5_3:                                # =>This Inner Loop Header: Depth=1
	movq	%r14, %rdi
	movl	%ebx, %esi
	callq	hipGetDevicePropertiesR0600
	testl	%eax, %eax
	jne	.LBB5_6
# %bb.4:                                #   in Loop: Header=BB5_3 Depth=1
	cmpl	$0, 384(%rsp)
	jg	.LBB5_5
.LBB5_6:                                # %.critedge
                                        #   in Loop: Header=BB5_3 Depth=1
	incl	%ebx
	movl	4(%rsp), %eax
	cmpl	%eax, %ebx
	jl	.LBB5_3
	jmp	.LBB5_7
.LBB5_5:
	leaq	24(%rsp), %rdi
	callq	_Z15printDevicePropRK20hipDeviceProp_tR0600
	movl	4(%rsp), %eax
.LBB5_7:                                # %.loopexit
	testl	%eax, %eax
	je	.LBB5_8
.LBB5_9:                                # %.loopexit.thread
	xorl	%edi, %edi
	callq	hipSetDevice
	movl	$.L.str.22, %edi
	movl	$32, %esi
	xorl	%eax, %eax
	callq	printf
	movl	$128, %edi
	callq	malloc
	movq	%rax, %rbx
	movl	$128, %edi
	callq	malloc
	movq	%rax, %r14
	movl	$1, %edi
	movl	$128, %esi
	callq	calloc@PLT
	movq	%rax, %r15
	movl	$1, %edi
	movl	$128, %esi
	callq	calloc@PLT
	movq	%rax, %r12
	movq	%rbx, %rdi
	movl	$32, %esi
	callq	_Z10initiaDataPfi
	movq	%r14, %rdi
	movl	$32, %esi
	callq	_Z10initiaDataPfi
	leaq	24(%rsp), %r13
	movl	$128, %esi
	movq	%r13, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rbp
	movl	$128, %esi
	movq	%rbp, %rdi
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$128, %esi
	callq	hipMalloc
	movq	(%r13), %rdi
	movl	$128, %edx
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbp), %rdi
	movl	$128, %edx
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	leaq	31(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB5_11
# %bb.10:
	movq	24(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdx
	callq	_Z28__device_stub__sumArrayOnGPUPfS_S_
.LBB5_11:
	xorl	%r13d, %r13d
	movl	$.L.str.23, %edi
	movl	$1, %esi
	movl	$32, %edx
	xorl	%eax, %eax
	callq	printf
	movq	8(%rsp), %rsi
	movl	$128, %edx
	movq	%r12, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
.LBB5_12:                               # %.lr.ph.i
                                        # =>This Inner Loop Header: Depth=1
	movss	(%rbx,%r13,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	addss	(%r14,%r13,4), %xmm0
	movss	%xmm0, (%r15,%r13,4)
	incq	%r13
	cmpq	$32, %r13
	jne	.LBB5_12
# %bb.13:                               # %_Z14sumArrayOnHostPfS_S_i.exit
	movq	%r15, %rdi
	movq	%r12, %rsi
	movl	$32, %edx
	callq	_Z11checkResultPfS_i
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	movq	%r12, %rdi
	callq	free
	xorl	%eax, %eax
	addq	$1496, %rsp                     # imm = 0x5D8
	.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
.LBB5_8:
	.cfi_def_cfa_offset 1552
	movq	stderr(%rip), %rcx
	movl	$.L.str.21, %edi
	movl	$41, %esi
	movl	$1, %edx
	callq	fwrite@PLT
	jmp	.LBB5_9
.LBB5_14:
	movq	stderr(%rip), %rcx
	movl	$.L.str.20, %edi
	movl	$20, %esi
	movl	$1, %edx
	callq	fwrite@PLT
	movl	$1, %edi
	callq	exit
.Lfunc_end5:
	.size	main, .Lfunc_end5-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	.LBB6_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB6_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13sumArrayOnGPUPfS_S_, %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_end6:
	.size	__hip_module_ctor, .Lfunc_end6-__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	.LBB7_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
.LBB7_2:
	retq
.Lfunc_end7:
	.size	__hip_module_dtor, .Lfunc_end7-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"host %5.2f gpu %5.2f at current %d\n"
	.size	.L.str.1, 36

	.type	_Z13sumArrayOnGPUPfS_S_,@object # @_Z13sumArrayOnGPUPfS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z13sumArrayOnGPUPfS_S_
	.p2align	3, 0x0
_Z13sumArrayOnGPUPfS_S_:
	.quad	_Z28__device_stub__sumArrayOnGPUPfS_S_
	.size	_Z13sumArrayOnGPUPfS_S_, 8

	.type	.L.str.3,@object                # @.str.3
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.3:
	.asciz	"Device Name : %s.\n"
	.size	.L.str.3, 19

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"totalGlobalMem : %d.\n"
	.size	.L.str.4, 22

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"sharedMemPerBlock : %d.\n"
	.size	.L.str.5, 25

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"regsPerBlock : %d.\n"
	.size	.L.str.6, 20

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"warpSize : %d.\n"
	.size	.L.str.7, 16

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"memPitch : %d.\n"
	.size	.L.str.8, 16

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"maxThreadsPerBlock : %d.\n"
	.size	.L.str.9, 26

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"maxThreadsDim[0 - 2] : %d %d %d.\n"
	.size	.L.str.10, 34

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"maxGridSize[0 - 2] : %d %d %d.\n"
	.size	.L.str.11, 32

	.type	.L.str.12,@object               # @.str.12
.L.str.12:
	.asciz	"totalConstMem : %d.\n"
	.size	.L.str.12, 21

	.type	.L.str.13,@object               # @.str.13
.L.str.13:
	.asciz	"major.minor : %d.%d.\n"
	.size	.L.str.13, 22

	.type	.L.str.14,@object               # @.str.14
.L.str.14:
	.asciz	"clockRate : %d.\n"
	.size	.L.str.14, 17

	.type	.L.str.15,@object               # @.str.15
.L.str.15:
	.asciz	"textureAlignment : %d.\n"
	.size	.L.str.15, 24

	.type	.L.str.16,@object               # @.str.16
.L.str.16:
	.asciz	"deviceOverlap : %d.\n"
	.size	.L.str.16, 21

	.type	.L.str.17,@object               # @.str.17
.L.str.17:
	.asciz	"multiProcessorCount : %d.\n"
	.size	.L.str.17, 27

	.type	.L.str.19,@object               # @.str.19
.L.str.19:
	.asciz	"%s Starting...\n"
	.size	.L.str.19, 16

	.type	.L.str.20,@object               # @.str.20
.L.str.20:
	.asciz	"There is no device.\n"
	.size	.L.str.20, 21

	.type	.L.str.21,@object               # @.str.21
.L.str.21:
	.asciz	"there is no device supporting CUDA 1.x. \n"
	.size	.L.str.21, 42

	.type	.L.str.22,@object               # @.str.22
.L.str.22:
	.asciz	"Vector size %d\n"
	.size	.L.str.22, 16

	.type	.L.str.23,@object               # @.str.23
.L.str.23:
	.asciz	"Execution configuration <<<%d, %d>>>\n"
	.size	.L.str.23, 38

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13sumArrayOnGPUPfS_S_"
	.size	.L__unnamed_1, 24

	.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 do not match!"
	.size	.Lstr, 21

	.type	.Lstr.1,@object                 # @str.1
.Lstr.1:
	.asciz	"Arrays match .\n"
	.size	.Lstr.1, 16

	.type	.Lstr.2,@object                 # @str.2
.Lstr.2:
	.asciz	"\n\n"
	.size	.Lstr.2, 3

	.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__sumArrayOnGPUPfS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13sumArrayOnGPUPfS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13sumArrayOnGPUPfS_S_ ; -- Begin function _Z13sumArrayOnGPUPfS_S_
	.globl	_Z13sumArrayOnGPUPfS_S_
	.p2align	8
	.type	_Z13sumArrayOnGPUPfS_S_,@function
_Z13sumArrayOnGPUPfS_S_:                ; @_Z13sumArrayOnGPUPfS_S_
; %bb.0:
	s_load_b128 s[4:7], s[0:1], 0x0
	v_lshlrev_b32_e32 v0, 2, v0
	s_load_b64 s[0:1], s[0:1], 0x10
	s_waitcnt lgkmcnt(0)
	s_clause 0x1
	global_load_b32 v1, v0, s[4:5]
	global_load_b32 v2, v0, s[6:7]
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v1, v1, v2
	global_store_b32 v0, v1, s[0:1]
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13sumArrayOnGPUPfS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 24
		.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 3
		.amdhsa_next_free_sgpr 8
		.amdhsa_reserve_vcc 0
		.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	_Z13sumArrayOnGPUPfS_S_, .Lfunc_end0-_Z13sumArrayOnGPUPfS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 72
; NumSgprs: 8
; NumVgprs: 3
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 0
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 8
; NumVGPRsForWavesPerEU: 3
; 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
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 24
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13sumArrayOnGPUPfS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     8
    .sgpr_spill_count: 0
    .symbol:         _Z13sumArrayOnGPUPfS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     3
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
