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

#define MAX_VALUE 10

__global__ void
saxpy(float *X, float *Y, float *Z, int A, int N)
{
    int i = blockDim.x * blockIdx.x + threadIdx.x;
    if(i<N){
        Z[i] = A * X[i] + Y[i];
    }
}

int main()
{

    //Define error variable
    cudaError_t err = cudaSuccess;

    //Getting Cuda Device properties
    cudaDeviceProp prop;
    err = cudaGetDeviceProperties(&prop,0);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector X (error code %s)!\n",cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    // Print GPU device name, the maximum number of thread blocks, and the maximum number of threads per block
    printf("  Device name: %s\n", prop.name);
    printf("  The maximum number of thread blocks dim[0]: %d\n", prop.maxThreadsDim[0]);
    printf("  The maximum number of thread blocks dim[1]: %d\n", prop.maxThreadsDim[1]);
    printf("  The maximum number of thread blocks dim[2]: %d\n", prop.maxThreadsDim[2]);
    printf("  The maximum number of thread per block: %d\n", prop.maxThreadsPerBlock);
  
    srand((unsigned int)time(NULL));

    int N,A; // N is number of elements of  array, A is scalar number 
   
    printf("Write the size of array N: ");  
    
    scanf("%d", &N);  
    
    
    printf("Write the scalar value A: ");
    scanf("%d", &A);

    // Define size 
    size_t size = N * sizeof(float);
    


    // Allocate the host vector X
    float *h_X = (float *)malloc(size);

    // Allocate the host vector Y
    float *h_Y = (float *)malloc(size);

    // Allocate the host vector Z
    float *h_Z = (float *)malloc(size);

    // Verify that allocations succeeded
    if (h_X == NULL || h_Y == NULL || h_Z == NULL)
    {
        fprintf(stderr, "Failed to allocate host vectors!\n");
        exit(EXIT_FAILURE);
    }

    //Assign random values the host vector X and Y
    for(int i = 0; i < N; i++){
	h_X[i] = ((float)rand()/(float)(RAND_MAX) * MAX_VALUE);
	printf("h_X[%d] : %f \n",i,h_X[i]);
        h_Y[i] = ((float)rand()/(float)(RAND_MAX) * MAX_VALUE);
	printf("h_Y[%d] : %f \n",i,h_Y[i]);
    }

    // Allocate the device input vector X
    float *d_X = NULL;
    err = cudaMalloc((void **)&d_X, size);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector X (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    // Allocate the device input vector Y
    float *d_Y = NULL;
    err = cudaMalloc((void **)&d_Y, size);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector Y (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    // Allocate the device input vector Z
    float *d_Z = NULL;
    err = cudaMalloc((void **)&d_Z, size);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector Y (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    //Copy vectors from host to device
    printf("Copy input data from the host memory to the CUDA device\n");
    err = cudaMemcpy(d_X, h_X, size, cudaMemcpyHostToDevice);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to copy vector X from host to device (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = cudaMemcpy(d_Y, h_Y, size, cudaMemcpyHostToDevice);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to copy vector Y from host to device (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = cudaMemcpy(d_Z, h_Z, size, cudaMemcpyHostToDevice);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to copy vector Y from host to device (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    //Launch the SAXPY Cuda Kernel
    int threadsPerBlock = 1024;
    int blocksPerGrid =(N + threadsPerBlock - 1) / threadsPerBlock;
    saxpy<<<blocksPerGrid, threadsPerBlock>>>(d_X, d_Y, d_Z, A, N);
    err = cudaGetLastError();

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to launch vectorAdd kernel (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }
  
    //Copy result vector from device to host
    printf("Copy output data from the CUDA device to the host memory\n");
    err = cudaMemcpy(h_Z, d_Z, size, cudaMemcpyDeviceToHost);
    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to copy vector C from device to host (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    //Show results

    for (int i = 0; i < N; ++i)
    {
       printf("h_Z[%d] : %f \n",i,h_Z[i]);
    }
 
    //Clean device and host memory
    err = cudaFree(d_X);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to free device vector A (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = cudaFree(d_Y);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to free device vector B (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = cudaFree(d_Z);

    if (err != cudaSuccess)
    {
        fprintf(stderr, "Failed to free device vector B (error code %s)!\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    free(h_X);
    free(h_Y);
    free(h_Z);

    printf("Done");
    
    return 0;
}

	.file	"tmpxft_0028582e_00000000-6_saxpy.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__Z5saxpyPfS_S_iiPfS_S_ii
	.type	_Z30__device_stub__Z5saxpyPfS_S_iiPfS_S_ii, @function
_Z30__device_stub__Z5saxpyPfS_S_iiPfS_S_ii:
.LFB2052:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movl	%ecx, 4(%rsp)
	leaq	40(%rsp), %rcx
	movl	%r8d, (%rsp)
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	40(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z5saxpyPfS_S_ii(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 176
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.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__Z5saxpyPfS_S_iiPfS_S_ii, .-_Z30__device_stub__Z5saxpyPfS_S_iiPfS_S_ii
	.globl	_Z5saxpyPfS_S_ii
	.type	_Z5saxpyPfS_S_ii, @function
_Z5saxpyPfS_S_ii:
.LFB2053:
	.cfi_startproc
	endbr64
	jmp	_Z30__device_stub__Z5saxpyPfS_S_iiPfS_S_ii
	.cfi_endproc
.LFE2053:
	.size	_Z5saxpyPfS_S_ii, .-_Z5saxpyPfS_S_ii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Failed to allocate device vector X (error code %s)!\n"
.LC1:
	.string	"  Device name: %s\n"
.LC2:
	.string	"  The maximum number of thread blocks dim[0]: %d\n"
.LC3:
	.string	"  The maximum number of thread blocks dim[1]: %d\n"
.LC4:
	.string	"  The maximum number of thread blocks dim[2]: %d\n"
.LC5:
	.string	"  The maximum number of thread per block: %d\n"
.LC6:
	.string	"Write the size of array N: "
.LC7:
	.string	"%d"
.LC8:
	.string	"Write the scalar value A: "
.LC9:
	.string	"Failed to allocate host vectors!\n"
.LC12:
	.string	"h_X[%d] : %f \n"
.LC13:
	.string	"h_Y[%d] : %f \n"
.LC14:
	.string	"Failed to allocate device vector Y (error code %s)!\n"
.LC15:
	.string	"Copy input data from the host memory to the CUDA device\n"
.LC16:
	.string	"Failed to copy vector X from host to device (error code %s)!\n"
.LC17:
	.string	"Failed to copy vector Y from host to device (error code %s)!\n"
.LC18:
	.string	"Failed to launch vectorAdd kernel (error code %s)!\n"
.LC19:
	.string	"Copy output data from the CUDA device to the host memory\n"
.LC20:
	.string	"Failed to copy vector C from device to host (error code %s)!\n"
.LC21:
	.string	"h_Z[%d] : %f \n"
.LC22:
	.string	"Failed to free device vector A (error code %s)!\n"
.LC23:
	.string	"Failed to free device vector B (error code %s)!\n"
.LC24:
	.string	"Done"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	xorl	%esi, %esi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$1112, %rsp
	.cfi_def_cfa_offset 1168
	movq	%fs:40, %rax
	movq	%rax, 1096(%rsp)
	xorl	%eax, %eax
	leaq	64(%rsp), %rbx
	movq	%rbx, %rdi
	call	cudaGetDeviceProperties_v2@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L34
	movq	%rbx, %rdx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	388(%rsp), %edx
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	leaq	.LC7(%rip), %rbx
	call	__printf_chk@PLT
	movl	392(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	396(%rsp), %edx
	leaq	.LC4(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	384(%rsp), %edx
	leaq	.LC5(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	xorl	%edi, %edi
	call	time@PLT
	movl	%eax, %edi
	call	srand@PLT
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	%rbx, %rdi
	leaq	8(%rsp), %rsi
	xorl	%eax, %eax
	call	__isoc23_scanf@PLT
	leaq	.LC8(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	leaq	12(%rsp), %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc23_scanf@PLT
	movslq	8(%rsp), %rbx
	salq	$2, %rbx
	movq	%rbx, %rdi
	call	malloc@PLT
	movq	%rbx, %rdi
	movq	%rax, %r13
	call	malloc@PLT
	movq	%rbx, %rdi
	movq	%rax, %r12
	call	malloc@PLT
	testq	%r13, %r13
	movq	%rax, %rbp
	sete	%al
	testq	%r12, %r12
	sete	%dl
	orb	%dl, %al
	jne	.L29
	xorl	%r14d, %r14d
	testq	%rbp, %rbp
	jne	.L10
.L29:
	movq	stderr(%rip), %rdi
	leaq	.LC9(%rip), %rdx
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
.L33:
	movl	$1, %edi
	call	exit@PLT
.L10:
	movl	%r14d, %r15d
	cmpl	%r14d, 8(%rsp)
	jle	.L39
	call	rand@PLT
	movl	%r15d, %edx
	movl	$2, %edi
	leaq	.LC12(%rip), %rsi
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC10(%rip), %xmm0
	movb	$1, %al
	mulss	.LC11(%rip), %xmm0
	movss	%xmm0, 0(%r13,%r14,4)
	cvtss2sd	%xmm0, %xmm0
	call	__printf_chk@PLT
	call	rand@PLT
	movl	%r15d, %edx
	movl	$2, %edi
	leaq	.LC13(%rip), %rsi
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC10(%rip), %xmm0
	movb	$1, %al
	mulss	.LC11(%rip), %xmm0
	movss	%xmm0, (%r12,%r14,4)
	cvtss2sd	%xmm0, %xmm0
	incq	%r14
	call	__printf_chk@PLT
	jmp	.L10
.L39:
	xorl	%ecx, %ecx
	leaq	16(%rsp), %rdi
	movq	%rbx, %rsi
	movq	%rcx, 16(%rsp)
	call	cudaMalloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L13
.L34:
	call	cudaGetErrorString@PLT
	leaq	.LC0(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L13:
	xorl	%edx, %edx
	leaq	24(%rsp), %rdi
	movq	%rbx, %rsi
	movq	%rdx, 24(%rsp)
	call	cudaMalloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L37
	xorl	%eax, %eax
	leaq	32(%rsp), %rdi
	movq	%rbx, %rsi
	movq	%rax, 32(%rsp)
	call	cudaMalloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L15
.L37:
	call	cudaGetErrorString@PLT
	leaq	.LC14(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L15:
	leaq	.LC15(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	16(%rsp), %rdi
	movq	%rbx, %rdx
	movq	%r13, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L16
	call	cudaGetErrorString@PLT
	leaq	.LC16(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L16:
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rdx
	movq	%r12, %rsi
	call	cudaMemcpy@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L38
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rdx
	movq	%rbp, %rsi
	call	cudaMemcpy@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L18
.L38:
	call	cudaGetErrorString@PLT
	leaq	.LC17(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L18:
	movl	8(%rsp), %eax
	movl	$1024, %ecx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	addl	$1023, %eax
	cltd
	idivl	%ecx
	movl	$4194305, %edx
	movl	$1, %ecx
	salq	$10, %rdx
	movl	%eax, 40(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 44(%rsp)
	movq	40(%rsp), %rdi
	movl	48(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L19
	movl	8(%rsp), %r8d
	movl	12(%rsp), %ecx
	movq	32(%rsp), %rdx
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z30__device_stub__Z5saxpyPfS_S_iiPfS_S_ii
.L19:
	call	cudaGetLastError@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L20
	call	cudaGetErrorString@PLT
	leaq	.LC18(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L20:
	leaq	.LC19(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	32(%rsp), %rsi
	movq	%rbx, %rdx
	movq	%rbp, %rdi
	movl	$2, %ecx
	xorl	%ebx, %ebx
	leaq	.LC21(%rip), %r14
	call	cudaMemcpy@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L21
	call	cudaGetErrorString@PLT
	leaq	.LC20(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L21:
	movl	%ebx, %edx
	cmpl	%ebx, 8(%rsp)
	jle	.L40
	movq	%r14, %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	0(%rbp,%rbx,4), %xmm0
	call	__printf_chk@PLT
	incq	%rbx
	jmp	.L21
.L40:
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L23
	call	cudaGetErrorString@PLT
	leaq	.LC22(%rip), %rdx
	movq	%rax, %rcx
	jmp	.L35
.L23:
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L36
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L25
.L36:
	call	cudaGetErrorString@PLT
	leaq	.LC23(%rip), %rdx
	movq	%rax, %rcx
.L35:
	movq	stderr(%rip), %rdi
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	jmp	.L33
.L25:
	movq	%r13, %rdi
	call	free@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	xorl	%eax, %eax
	movl	$2, %edi
	leaq	.LC24(%rip), %rsi
	call	__printf_chk@PLT
	movq	1096(%rsp), %rax
	subq	%fs:40, %rax
	je	.L26
	call	__stack_chk_fail@PLT
.L26:
	addq	$1112, %rsp
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.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
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC25:
	.string	"_Z5saxpyPfS_S_ii"
	.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	.LC25(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z5saxpyPfS_S_ii(%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
.LC10:
	.long	805306368
	.align 4
.LC11:
	.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 <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <hip/hip_runtime.h>

#define MAX_VALUE 10

__global__ void
saxpy(float *X, float *Y, float *Z, int A, int N)
{
    int i = blockDim.x * blockIdx.x + threadIdx.x;
    if(i<N){
        Z[i] = A * X[i] + Y[i];
    }
}

int main()
{

    //Define error variable
    hipError_t err = hipSuccess;

    //Getting Cuda Device properties
    hipDeviceProp_t prop;
    err = hipGetDeviceProperties(&prop,0);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector X (error code %s)!\n",hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    // Print GPU device name, the maximum number of thread blocks, and the maximum number of threads per block
    printf("  Device name: %s\n", prop.name);
    printf("  The maximum number of thread blocks dim[0]: %d\n", prop.maxThreadsDim[0]);
    printf("  The maximum number of thread blocks dim[1]: %d\n", prop.maxThreadsDim[1]);
    printf("  The maximum number of thread blocks dim[2]: %d\n", prop.maxThreadsDim[2]);
    printf("  The maximum number of thread per block: %d\n", prop.maxThreadsPerBlock);
  
    srand((unsigned int)time(NULL));

    int N,A; // N is number of elements of  array, A is scalar number 
   
    printf("Write the size of array N: ");  
    
    scanf("%d", &N);  
    
    
    printf("Write the scalar value A: ");
    scanf("%d", &A);

    // Define size 
    size_t size = N * sizeof(float);
    


    // Allocate the host vector X
    float *h_X = (float *)malloc(size);

    // Allocate the host vector Y
    float *h_Y = (float *)malloc(size);

    // Allocate the host vector Z
    float *h_Z = (float *)malloc(size);

    // Verify that allocations succeeded
    if (h_X == NULL || h_Y == NULL || h_Z == NULL)
    {
        fprintf(stderr, "Failed to allocate host vectors!\n");
        exit(EXIT_FAILURE);
    }

    //Assign random values the host vector X and Y
    for(int i = 0; i < N; i++){
	h_X[i] = ((float)rand()/(float)(RAND_MAX) * MAX_VALUE);
	printf("h_X[%d] : %f \n",i,h_X[i]);
        h_Y[i] = ((float)rand()/(float)(RAND_MAX) * MAX_VALUE);
	printf("h_Y[%d] : %f \n",i,h_Y[i]);
    }

    // Allocate the device input vector X
    float *d_X = NULL;
    err = hipMalloc((void **)&d_X, size);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector X (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    // Allocate the device input vector Y
    float *d_Y = NULL;
    err = hipMalloc((void **)&d_Y, size);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector Y (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    // Allocate the device input vector Z
    float *d_Z = NULL;
    err = hipMalloc((void **)&d_Z, size);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to allocate device vector Y (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    //Copy vectors from host to device
    printf("Copy input data from the host memory to the CUDA device\n");
    err = hipMemcpy(d_X, h_X, size, hipMemcpyHostToDevice);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to copy vector X from host to device (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = hipMemcpy(d_Y, h_Y, size, hipMemcpyHostToDevice);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to copy vector Y from host to device (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = hipMemcpy(d_Z, h_Z, size, hipMemcpyHostToDevice);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to copy vector Y from host to device (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    //Launch the SAXPY Cuda Kernel
    int threadsPerBlock = 1024;
    int blocksPerGrid =(N + threadsPerBlock - 1) / threadsPerBlock;
    saxpy<<<blocksPerGrid, threadsPerBlock>>>(d_X, d_Y, d_Z, A, N);
    err = hipGetLastError();

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to launch vectorAdd kernel (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }
  
    //Copy result vector from device to host
    printf("Copy output data from the CUDA device to the host memory\n");
    err = hipMemcpy(h_Z, d_Z, size, hipMemcpyDeviceToHost);
    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to copy vector C from device to host (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    //Show results

    for (int i = 0; i < N; ++i)
    {
       printf("h_Z[%d] : %f \n",i,h_Z[i]);
    }
 
    //Clean device and host memory
    err = hipFree(d_X);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to free device vector A (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = hipFree(d_Y);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to free device vector B (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = hipFree(d_Z);

    if (err != hipSuccess)
    {
        fprintf(stderr, "Failed to free device vector B (error code %s)!\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    free(h_X);
    free(h_Y);
    free(h_Z);

    printf("Done");
    
    return 0;
}

	.text
	.file	"saxpy.hip"
	.globl	_Z20__device_stub__saxpyPfS_S_ii # -- Begin function _Z20__device_stub__saxpyPfS_S_ii
	.type	_Z20__device_stub__saxpyPfS_S_ii,@function
_Z20__device_stub__saxpyPfS_S_ii:       # @_Z20__device_stub__saxpyPfS_S_ii
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$128, %rsp
	.cfi_def_cfa_offset 176
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%rsp), %rdx
	movl	%ecx, (%rdx)
	movq	%rsp, %rcx
	movl	%r8d, (%rcx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z5saxpyPfS_S_ii, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$144, %rsp
	.cfi_adjust_cfa_offset -144
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z20__device_stub__saxpyPfS_S_ii, .Lfunc_end0-_Z20__device_stub__saxpyPfS_S_ii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x30000000                      # float 4.65661287E-10
.LCPI1_1:
	.long	0x41200000                      # float 10
	.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	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$1520, %rsp                     # imm = 0x5F0
	.cfi_def_cfa_offset 1568
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	48(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipGetDevicePropertiesR0600
	testl	%eax, %eax
	jne	.LBB1_24
# %bb.1:
	leaq	48(%rsp), %rbx
	movl	$.L.str.1, %edi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	printf
	movl	324(%rbx), %esi
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
	movl	328(%rbx), %esi
	movl	$.L.str.3, %edi
	xorl	%eax, %eax
	callq	printf
	movl	332(%rbx), %esi
	movl	$.L.str.4, %edi
	xorl	%eax, %eax
	callq	printf
	movl	320(%rbx), %esi
	movl	$.L.str.5, %edi
	xorl	%eax, %eax
	callq	printf
	xorl	%edi, %edi
	callq	time
	movl	%eax, %edi
	callq	srand
	movl	$.L.str.6, %edi
	xorl	%eax, %eax
	callq	printf
	leaq	12(%rsp), %rbx
	movl	$.L.str.7, %edi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	__isoc23_scanf
	movl	$.L.str.8, %edi
	xorl	%eax, %eax
	callq	printf
	leaq	44(%rsp), %rsi
	movl	$.L.str.7, %edi
	xorl	%eax, %eax
	callq	__isoc23_scanf
	movslq	(%rbx), %r13
	leaq	(,%r13,4), %r12
	movq	%r12, %rdi
	callq	malloc
	movq	%rax, %rbx
	movq	%r12, %rdi
	callq	malloc
	movq	%rax, %r14
	movq	%r12, %rdi
	callq	malloc
	testq	%rbx, %rbx
	je	.LBB1_28
# %bb.2:
	testq	%r14, %r14
	je	.LBB1_28
# %bb.3:
	movq	%rax, %r15
	testq	%rax, %rax
	je	.LBB1_28
# %bb.4:                                # %.preheader101
	testl	%r13d, %r13d
	jle	.LBB1_7
# %bb.5:                                # %.lr.ph.preheader
	xorl	%r13d, %r13d
.LBB1_6:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movss	.LCPI1_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	mulss	%xmm1, %xmm0
	movss	.LCPI1_1(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	mulss	%xmm1, %xmm0
	movss	%xmm0, (%rbx,%r13,4)
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str.10, %edi
	movl	%r13d, %esi
	movb	$1, %al
	callq	printf
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI1_0(%rip), %xmm0
	mulss	.LCPI1_1(%rip), %xmm0
	movss	%xmm0, (%r14,%r13,4)
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str.11, %edi
	movl	%r13d, %esi
	movb	$1, %al
	callq	printf
	incq	%r13
	movslq	12(%rsp), %rax
	cmpq	%rax, %r13
	jl	.LBB1_6
.LBB1_7:                                # %._crit_edge
	leaq	32(%rsp), %rdi
	movq	$0, (%rdi)
	movq	%r12, %rsi
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_24
# %bb.8:
	leaq	24(%rsp), %rdi
	movq	$0, (%rdi)
	movq	%r12, %rsi
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_25
# %bb.9:
	leaq	16(%rsp), %rdi
	movq	$0, (%rdi)
	movq	%r12, %rsi
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_25
# %bb.10:
	movl	$.Lstr, %edi
	callq	puts@PLT
	movq	32(%rsp), %rdi
	movq	%rbx, %rsi
	movq	%r12, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_29
# %bb.11:
	movq	24(%rsp), %rdi
	movq	%r14, %rsi
	movq	%r12, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_26
# %bb.12:
	movq	16(%rsp), %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_26
# %bb.13:
	movl	12(%rsp), %edi
	leal	1023(%rdi), %eax
	addl	$2046, %edi                     # imm = 0x7FE
	testl	%eax, %eax
	cmovnsl	%eax, %edi
	sarl	$10, %edi
	btsq	$32, %rdi
	movabsq	$4294967296, %rdx               # imm = 0x100000000
	orq	$1024, %rdx                     # imm = 0x400
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_15
# %bb.14:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	44(%rsp), %ecx
	movl	12(%rsp), %r8d
	callq	_Z20__device_stub__saxpyPfS_S_ii
.LBB1_15:
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB1_30
# %bb.16:
	movl	$.Lstr.1, %edi
	callq	puts@PLT
	movq	16(%rsp), %rsi
	movq	%r15, %rdi
	movq	%r12, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_31
# %bb.17:                               # %.preheader
	cmpl	$0, 12(%rsp)
	jle	.LBB1_20
# %bb.18:                               # %.lr.ph104.preheader
	xorl	%r12d, %r12d
.LBB1_19:                               # %.lr.ph104
                                        # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r15,%r12,4), %xmm0
	movl	$.L.str.19, %edi
	movl	%r12d, %esi
	movb	$1, %al
	callq	printf
	incq	%r12
	movslq	12(%rsp), %rax
	cmpq	%rax, %r12
	jl	.LBB1_19
.LBB1_20:                               # %._crit_edge105
	movq	32(%rsp), %rdi
	callq	hipFree
	testl	%eax, %eax
	jne	.LBB1_32
# %bb.21:
	movq	24(%rsp), %rdi
	callq	hipFree
	testl	%eax, %eax
	jne	.LBB1_27
# %bb.22:
	movq	16(%rsp), %rdi
	callq	hipFree
	testl	%eax, %eax
	jne	.LBB1_27
# %bb.23:
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	movl	$.L.str.22, %edi
	xorl	%eax, %eax
	callq	printf
	xorl	%eax, %eax
	addq	$1520, %rsp                     # imm = 0x5F0
	.cfi_def_cfa_offset 48
	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
.LBB1_24:
	.cfi_def_cfa_offset 1568
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str, %esi
	jmp	.LBB1_33
.LBB1_25:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.12, %esi
	jmp	.LBB1_33
.LBB1_26:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.15, %esi
	jmp	.LBB1_33
.LBB1_27:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.21, %esi
	jmp	.LBB1_33
.LBB1_28:
	movq	stderr(%rip), %rcx
	movl	$.L.str.9, %edi
	movl	$33, %esi
	movl	$1, %edx
	callq	fwrite@PLT
	jmp	.LBB1_34
.LBB1_29:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.14, %esi
	jmp	.LBB1_33
.LBB1_30:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.16, %esi
	jmp	.LBB1_33
.LBB1_31:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.18, %esi
	jmp	.LBB1_33
.LBB1_32:
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.20, %esi
.LBB1_33:
	movq	%rbx, %rdi
	movq	%rax, %rdx
	xorl	%eax, %eax
	callq	fprintf
.LBB1_34:
	movl	$1, %edi
	callq	exit
.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	$_Z5saxpyPfS_S_ii, %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	_Z5saxpyPfS_S_ii,@object        # @_Z5saxpyPfS_S_ii
	.section	.rodata,"a",@progbits
	.globl	_Z5saxpyPfS_S_ii
	.p2align	3, 0x0
_Z5saxpyPfS_S_ii:
	.quad	_Z20__device_stub__saxpyPfS_S_ii
	.size	_Z5saxpyPfS_S_ii, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Failed to allocate device vector X (error code %s)!\n"
	.size	.L.str, 53

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"  Device name: %s\n"
	.size	.L.str.1, 19

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"  The maximum number of thread blocks dim[0]: %d\n"
	.size	.L.str.2, 50

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"  The maximum number of thread blocks dim[1]: %d\n"
	.size	.L.str.3, 50

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"  The maximum number of thread blocks dim[2]: %d\n"
	.size	.L.str.4, 50

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"  The maximum number of thread per block: %d\n"
	.size	.L.str.5, 46

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Write the size of array N: "
	.size	.L.str.6, 28

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"%d"
	.size	.L.str.7, 3

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Write the scalar value A: "
	.size	.L.str.8, 27

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"Failed to allocate host vectors!\n"
	.size	.L.str.9, 34

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"h_X[%d] : %f \n"
	.size	.L.str.10, 15

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"h_Y[%d] : %f \n"
	.size	.L.str.11, 15

	.type	.L.str.12,@object               # @.str.12
.L.str.12:
	.asciz	"Failed to allocate device vector Y (error code %s)!\n"
	.size	.L.str.12, 53

	.type	.L.str.14,@object               # @.str.14
.L.str.14:
	.asciz	"Failed to copy vector X from host to device (error code %s)!\n"
	.size	.L.str.14, 62

	.type	.L.str.15,@object               # @.str.15
.L.str.15:
	.asciz	"Failed to copy vector Y from host to device (error code %s)!\n"
	.size	.L.str.15, 62

	.type	.L.str.16,@object               # @.str.16
.L.str.16:
	.asciz	"Failed to launch vectorAdd kernel (error code %s)!\n"
	.size	.L.str.16, 52

	.type	.L.str.18,@object               # @.str.18
.L.str.18:
	.asciz	"Failed to copy vector C from device to host (error code %s)!\n"
	.size	.L.str.18, 62

	.type	.L.str.19,@object               # @.str.19
.L.str.19:
	.asciz	"h_Z[%d] : %f \n"
	.size	.L.str.19, 15

	.type	.L.str.20,@object               # @.str.20
.L.str.20:
	.asciz	"Failed to free device vector A (error code %s)!\n"
	.size	.L.str.20, 49

	.type	.L.str.21,@object               # @.str.21
.L.str.21:
	.asciz	"Failed to free device vector B (error code %s)!\n"
	.size	.L.str.21, 49

	.type	.L.str.22,@object               # @.str.22
.L.str.22:
	.asciz	"Done"
	.size	.L.str.22, 5

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z5saxpyPfS_S_ii"
	.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

	.type	.Lstr,@object                   # @str
	.section	.rodata.str1.1,"aMS",@progbits,1
.Lstr:
	.asciz	"Copy input data from the host memory to the CUDA device"
	.size	.Lstr, 56

	.type	.Lstr.1,@object                 # @str.1
.Lstr.1:
	.asciz	"Copy output data from the CUDA device to the host memory"
	.size	.Lstr.1, 57

	.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__saxpyPfS_S_ii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z5saxpyPfS_S_ii
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z5saxpyPfS_S_ii        ; -- Begin function _Z5saxpyPfS_S_ii
	.globl	_Z5saxpyPfS_S_ii
	.p2align	8
	.type	_Z5saxpyPfS_S_ii,@function
_Z5saxpyPfS_S_ii:                       ; @_Z5saxpyPfS_S_ii
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x2c
	s_load_b64 s[2:3], s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	v_cmp_gt_i32_e32 vcc_lo, s3, v1
	s_and_saveexec_b32 s3, vcc_lo
	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_cvt_f32_i32_e32 v4, s2
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	s_delay_alu instid0(VALU_DEP_2)
	v_fmac_f32_e32 v3, v2, v4
	global_store_b32 v[0:1], v3, off
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z5saxpyPfS_S_ii
		.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	_Z5saxpyPfS_S_ii, .Lfunc_end0-_Z5saxpyPfS_S_ii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 184
; 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:         28
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z5saxpyPfS_S_ii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z5saxpyPfS_S_ii.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
