// nvcc SeayJohnnyHW1.cu -o SeayJohnnyHW1; ./'SeayJohnnyHW1'

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

#define N 67043328

__global__ void addition(float *A, float *B, float *C, int n, int maxThreads) {

    int id = threadIdx.x + blockIdx.x*maxThreads;

    if(id < n) {
        C[id] = A[id] + B[id];
    }
}

int main ( void ) {
    
    /*  
    Getting the device properties in order to create the 
    minimum requried amount of blocks regardless of device.
    */
    cudaDeviceProp prop;
    cudaGetDeviceProperties( &prop, 0);
    int maxThreads = prop.maxThreadsPerBlock;

    double sum, gpuTime, totalTime;
    float *A_CPU, *B_CPU, *C_CPU; //Pointers for memory on the host
    float *A_GPU, *B_GPU, *C_GPU; //Pointers for memory on the device
    timeval start, end;

    dim3 dimBlock; 
    dim3 dimGrid;
    
    //Threads in a block
    dimBlock.x = maxThreads;
    dimBlock.y = 1;
    dimBlock.z = 1;

    //Blocks in a grid
    dimGrid.x = ( (N-1)/maxThreads ) + 1;
    dimGrid.y = 1;
    dimGrid.z = 1;

    printf("\n Length of vector:\t\t\t%d\n", N);
    printf(" Max number of threads per block:\t%d\n", maxThreads);
    printf(" Number of blocks created:\t\t%d\n\n", dimGrid.x);

    //Allocate Host (CPU) Memory
	A_CPU = (float*)malloc(N*sizeof(float));
	B_CPU = (float*)malloc(N*sizeof(float));
	C_CPU = (float*)malloc(N*sizeof(float));
	
	//Allocate Device (GPU) Memory
	cudaMalloc(&A_GPU,N*sizeof(float));
	cudaMalloc(&B_GPU,N*sizeof(float));
    cudaMalloc(&C_GPU,N*sizeof(float));
    
    //Loads values into vectors that we will add.
	for(long id = 0; id < N; id++)
	{		
		A_CPU[id] = 1;	
		B_CPU[id] = 0;
	}

    //Move A and B vectors from CPU to GPU
    gettimeofday(&start, NULL);
    cudaMemcpyAsync(A_GPU, A_CPU, N*sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpyAsync(B_GPU, B_CPU, N*sizeof(float), cudaMemcpyHostToDevice);
    gettimeofday(&end, NULL);
    gpuTime = (end.tv_sec * 1000000 + end.tv_usec) - (start.tv_sec * 1000000 + start.tv_usec);
    printf(" Time to copy A and B to GPU \t=  %.10f ms\n", (gpuTime/1000.0));
    totalTime = gpuTime;
    
    //Add the two vectors together on the GPU
    gettimeofday(&start, NULL);
    addition<<<dimGrid, dimBlock>>>(A_GPU, B_GPU, C_GPU, N, maxThreads);
    gettimeofday(&end, NULL);
    gpuTime = (end.tv_sec * 1000000 + end.tv_usec) - (start.tv_sec * 1000000 + start.tv_usec);
	printf(" Time to add A and B on GPU \t=  %.10f ms\n", (gpuTime/1000.0));
    totalTime += gpuTime;

    //Move the results from the GPU to the CPU
    gettimeofday(&start, NULL);
    cudaMemcpyAsync(C_CPU, C_GPU, N*sizeof(float), cudaMemcpyDeviceToHost);
    gettimeofday(&end, NULL);
    gpuTime = (end.tv_sec * 1000000 + end.tv_usec) - (start.tv_sec * 1000000 + start.tv_usec);
	printf(" Time to get results from GPU \t=  %.10f ms\n", (gpuTime/1000.0));
    totalTime += gpuTime;

    for(int i=0;i<50;i++){printf("-");}
	printf("\n Total time spent \n  interacting with GPU \t\t=  %.10f ms\n", (totalTime/1000.0));        

    sum = 0.0;
	for(long id = 0; id < N; id++)
	{ 
		sum += C_CPU[id];
    }

    printf("\n Sum of C_CPU from GPU addition = %.10f\n", sum);

    free(A_CPU); free(B_CPU); free(C_CPU);
    cudaFree(A_GPU); cudaFree(B_GPU); cudaFree(C_GPU);
    
    return(0);
}
	.file	"tmpxft_0026bb2b_00000000-6_SeayJohnnyHW2.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	_Z33__device_stub__Z8additionPfS_S_iiPfS_S_ii
	.type	_Z33__device_stub__Z8additionPfS_S_iiPfS_S_ii, @function
_Z33__device_stub__Z8additionPfS_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	_Z8additionPfS_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	_Z33__device_stub__Z8additionPfS_S_iiPfS_S_ii, .-_Z33__device_stub__Z8additionPfS_S_iiPfS_S_ii
	.globl	_Z8additionPfS_S_ii
	.type	_Z8additionPfS_S_ii, @function
_Z8additionPfS_S_ii:
.LFB2053:
	.cfi_startproc
	endbr64
	jmp	_Z33__device_stub__Z8additionPfS_S_iiPfS_S_ii
	.cfi_endproc
.LFE2053:
	.size	_Z8additionPfS_S_ii, .-_Z8additionPfS_S_ii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"\n Length of vector:\t\t\t%d\n"
.LC2:
	.string	" Max number of threads per block:\t%d\n"
.LC3:
	.string	" Number of blocks created:\t\t%d\n\n"
.LC6:
	.string	" Time to copy A and B to GPU \t=  %.10f ms\n"
.LC7:
	.string	" Time to add A and B on GPU \t=  %.10f ms\n"
.LC8:
	.string	" Time to get results from GPU \t=  %.10f ms\n"
.LC9:
	.string	"-"
.LC10:
	.string	"\n Total time spent \n  interacting with GPU \t\t=  %.10f ms\n"
.LC11:
	.string	"\n Sum of C_CPU from GPU addition = %.10f\n"
	.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	$1160, %rsp
	.cfi_def_cfa_offset 1216
	movq	%fs:40, %rax
	movq	%rax, 1144(%rsp)
	xorl	%eax, %eax
	leaq	112(%rsp), %rdi
	call	cudaGetDeviceProperties_v2@PLT
	movl	432(%rsp), %r13d
	movl	$2, %edi
	movabsq	$4294967297, %rax
	movq	%rax, 60(%rsp)
	leaq	.LC1(%rip), %rsi
	movq	%rax, 72(%rsp)
	movl	$67043327, %eax
	cltd
	movl	%r13d, 56(%rsp)
	idivl	%r13d
	movl	$67043328, %edx
	leal	1(%rax), %ebx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	%r13d, %edx
	movl	$2, %edi
	xorl	%eax, %eax
	leaq	.LC2(%rip), %rsi
	call	__printf_chk@PLT
	movl	%ebx, %edx
	leaq	.LC3(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	$268173312, %edi
	call	malloc@PLT
	movl	$268173312, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$268173312, %edi
	movq	%rax, 8(%rsp)
	call	malloc@PLT
	leaq	32(%rsp), %rdi
	movl	$268173312, %esi
	movq	%rax, %rbp
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movl	$268173312, %esi
	call	cudaMalloc@PLT
	leaq	48(%rsp), %rdi
	movl	$268173312, %esi
	call	cudaMalloc@PLT
	movss	.LC4(%rip), %xmm0
	xorl	%ecx, %ecx
.L9:
	movss	%xmm0, (%r12,%rcx,4)
	incq	%rcx
	cmpq	$67043328, %rcx
	jne	.L9
	movq	8(%rsp), %rdi
	xorl	%eax, %eax
	leaq	80(%rsp), %r15
	xorl	%esi, %esi
	leaq	96(%rsp), %r14
	rep stosl
	movq	%r15, %rdi
	call	gettimeofday@PLT
	movq	32(%rsp), %rdi
	xorl	%r8d, %r8d
	movq	%r12, %rsi
	movl	$1, %ecx
	movl	$268173312, %edx
	call	cudaMemcpyAsync@PLT
	movq	8(%rsp), %rsi
	movq	40(%rsp), %rdi
	xorl	%r8d, %r8d
	movl	$1, %ecx
	movl	$268173312, %edx
	call	cudaMemcpyAsync@PLT
	xorl	%esi, %esi
	movq	%r14, %rdi
	call	gettimeofday@PLT
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	imulq	$1000000, 96(%rsp), %rax
	addq	104(%rsp), %rax
	imulq	$1000000, 80(%rsp), %rdx
	addq	88(%rsp), %rdx
	subq	%rdx, %rax
	cvtsi2sdq	%rax, %xmm2
	movb	$1, %al
	movaps	%xmm2, %xmm0
	movsd	%xmm2, 16(%rsp)
	divsd	.LC5(%rip), %xmm0
	call	__printf_chk@PLT
	xorl	%esi, %esi
	movq	%r15, %rdi
	call	gettimeofday@PLT
	movl	%ebx, 68(%rsp)
	movl	64(%rsp), %ecx
	xorl	%r9d, %r9d
	movq	56(%rsp), %rdx
	movq	68(%rsp), %rdi
	xorl	%r8d, %r8d
	movl	76(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L10
	movq	48(%rsp), %rdx
	movq	40(%rsp), %rsi
	movl	%r13d, %r8d
	movl	$67043328, %ecx
	movq	32(%rsp), %rdi
	call	_Z33__device_stub__Z8additionPfS_S_iiPfS_S_ii
.L10:
	xorl	%esi, %esi
	movq	%r14, %rdi
	movl	$50, %ebx
	call	gettimeofday@PLT
	leaq	.LC7(%rip), %rsi
	movl	$2, %edi
	leaq	.LC9(%rip), %r13
	imulq	$1000000, 96(%rsp), %rax
	addq	104(%rsp), %rax
	imulq	$1000000, 80(%rsp), %rdx
	addq	88(%rsp), %rdx
	subq	%rdx, %rax
	cvtsi2sdq	%rax, %xmm1
	movb	$1, %al
	movaps	%xmm1, %xmm0
	movsd	%xmm1, 24(%rsp)
	divsd	.LC5(%rip), %xmm0
	call	__printf_chk@PLT
	movsd	24(%rsp), %xmm1
	xorl	%esi, %esi
	movq	%r15, %rdi
	addsd	16(%rsp), %xmm1
	movsd	%xmm1, 16(%rsp)
	call	gettimeofday@PLT
	movq	48(%rsp), %rsi
	xorl	%r8d, %r8d
	movq	%rbp, %rdi
	movl	$2, %ecx
	movl	$268173312, %edx
	call	cudaMemcpyAsync@PLT
	xorl	%esi, %esi
	movq	%r14, %rdi
	call	gettimeofday@PLT
	leaq	.LC8(%rip), %rsi
	movl	$2, %edi
	imulq	$1000000, 96(%rsp), %rax
	addq	104(%rsp), %rax
	imulq	$1000000, 80(%rsp), %rdx
	addq	88(%rsp), %rdx
	subq	%rdx, %rax
	cvtsi2sdq	%rax, %xmm1
	movb	$1, %al
	movaps	%xmm1, %xmm0
	movsd	%xmm1, 24(%rsp)
	divsd	.LC5(%rip), %xmm0
	call	__printf_chk@PLT
	movsd	16(%rsp), %xmm0
	movsd	24(%rsp), %xmm1
	addsd	%xmm1, %xmm0
.L11:
	xorl	%eax, %eax
	movq	%r13, %rsi
	movl	$2, %edi
	movsd	%xmm0, 16(%rsp)
	call	__printf_chk@PLT
	decl	%ebx
	movsd	16(%rsp), %xmm0
	jne	.L11
	leaq	.LC10(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	divsd	.LC5(%rip), %xmm0
	call	__printf_chk@PLT
	xorl	%eax, %eax
	xorps	%xmm0, %xmm0
.L12:
	cvtss2sd	0(%rbp,%rax,4), %xmm1
	incq	%rax
	addsd	%xmm1, %xmm0
	cmpq	$67043328, %rax
	jne	.L12
	leaq	.LC11(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	call	__printf_chk@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	8(%rsp), %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	48(%rsp), %rdi
	call	cudaFree@PLT
	movq	1144(%rsp), %rax
	subq	%fs:40, %rax
	je	.L13
	call	__stack_chk_fail@PLT
.L13:
	addq	$1160, %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
.LC12:
	.string	"_Z8additionPfS_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	.LC12(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z8additionPfS_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
.LC4:
	.long	1065353216
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC5:
	.long	0
	.long	1083129856
	.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:

// nvcc SeayJohnnyHW1.cu -o SeayJohnnyHW1; ./'SeayJohnnyHW1'


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

#define N 67043328

__global__ void addition(float *A, float *B, float *C, int n, int maxThreads) {

    int id = threadIdx.x + blockIdx.x*maxThreads;

    if(id < n) {
        C[id] = A[id] + B[id];
    }
}

int main ( void ) {
    
    /*  
    Getting the device properties in order to create the 
    minimum requried amount of blocks regardless of device.
    */
    hipDeviceProp_t prop;
    hipGetDeviceProperties( &prop, 0);
    int maxThreads = prop.maxThreadsPerBlock;

    double sum, gpuTime, totalTime;
    float *A_CPU, *B_CPU, *C_CPU; //Pointers for memory on the host
    float *A_GPU, *B_GPU, *C_GPU; //Pointers for memory on the device
    timeval start, end;

    dim3 dimBlock; 
    dim3 dimGrid;
    
    //Threads in a block
    dimBlock.x = maxThreads;
    dimBlock.y = 1;
    dimBlock.z = 1;

    //Blocks in a grid
    dimGrid.x = ( (N-1)/maxThreads ) + 1;
    dimGrid.y = 1;
    dimGrid.z = 1;

    printf("\n Length of vector:\t\t\t%d\n", N);
    printf(" Max number of threads per block:\t%d\n", maxThreads);
    printf(" Number of blocks created:\t\t%d\n\n", dimGrid.x);

    //Allocate Host (CPU) Memory
	A_CPU = (float*)malloc(N*sizeof(float));
	B_CPU = (float*)malloc(N*sizeof(float));
	C_CPU = (float*)malloc(N*sizeof(float));
	
	//Allocate Device (GPU) Memory
	hipMalloc(&A_GPU,N*sizeof(float));
	hipMalloc(&B_GPU,N*sizeof(float));
    hipMalloc(&C_GPU,N*sizeof(float));
    
    //Loads values into vectors that we will add.
	for(long id = 0; id < N; id++)
	{		
		A_CPU[id] = 1;	
		B_CPU[id] = 0;
	}

    //Move A and B vectors from CPU to GPU
    gettimeofday(&start, NULL);
    hipMemcpyAsync(A_GPU, A_CPU, N*sizeof(float), hipMemcpyHostToDevice);
    hipMemcpyAsync(B_GPU, B_CPU, N*sizeof(float), hipMemcpyHostToDevice);
    gettimeofday(&end, NULL);
    gpuTime = (end.tv_sec * 1000000 + end.tv_usec) - (start.tv_sec * 1000000 + start.tv_usec);
    printf(" Time to copy A and B to GPU \t=  %.10f ms\n", (gpuTime/1000.0));
    totalTime = gpuTime;
    
    //Add the two vectors together on the GPU
    gettimeofday(&start, NULL);
    addition<<<dimGrid, dimBlock>>>(A_GPU, B_GPU, C_GPU, N, maxThreads);
    gettimeofday(&end, NULL);
    gpuTime = (end.tv_sec * 1000000 + end.tv_usec) - (start.tv_sec * 1000000 + start.tv_usec);
	printf(" Time to add A and B on GPU \t=  %.10f ms\n", (gpuTime/1000.0));
    totalTime += gpuTime;

    //Move the results from the GPU to the CPU
    gettimeofday(&start, NULL);
    hipMemcpyAsync(C_CPU, C_GPU, N*sizeof(float), hipMemcpyDeviceToHost);
    gettimeofday(&end, NULL);
    gpuTime = (end.tv_sec * 1000000 + end.tv_usec) - (start.tv_sec * 1000000 + start.tv_usec);
	printf(" Time to get results from GPU \t=  %.10f ms\n", (gpuTime/1000.0));
    totalTime += gpuTime;

    for(int i=0;i<50;i++){printf("-");}
	printf("\n Total time spent \n  interacting with GPU \t\t=  %.10f ms\n", (totalTime/1000.0));        

    sum = 0.0;
	for(long id = 0; id < N; id++)
	{ 
		sum += C_CPU[id];
    }

    printf("\n Sum of C_CPU from GPU addition = %.10f\n", sum);

    free(A_CPU); free(B_CPU); free(C_CPU);
    hipFree(A_GPU); hipFree(B_GPU); hipFree(C_GPU);
    
    return(0);
}
	.text
	.file	"SeayJohnnyHW2.hip"
	.globl	_Z23__device_stub__additionPfS_S_ii # -- Begin function _Z23__device_stub__additionPfS_S_ii
	.type	_Z23__device_stub__additionPfS_S_ii,@function
_Z23__device_stub__additionPfS_S_ii:    # @_Z23__device_stub__additionPfS_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	$_Z8additionPfS_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	_Z23__device_stub__additionPfS_S_ii, .Lfunc_end0-_Z23__device_stub__additionPfS_S_ii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI1_0:
	.quad	0x408f400000000000              # double 1000
	.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	$1560, %rsp                     # imm = 0x618
	.cfi_def_cfa_offset 1616
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	leaq	88(%rsp), %rbx
	xorl	%r14d, %r14d
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	hipGetDevicePropertiesR0600
	movl	320(%rbx), %ebp
	movl	$67043327, %eax                 # imm = 0x3FEFFFF
	xorl	%edx, %edx
	idivl	%ebp
                                        # kill: def $eax killed $eax def $rax
	leal	1(%rax), %r13d
	movl	$.L.str, %edi
	movl	$67043328, %esi                 # imm = 0x3FF0000
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.1, %edi
	movl	%ebp, %esi
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.2, %edi
	movl	%r13d, %esi
	xorl	%eax, %eax
	callq	printf
	movl	$268173312, %edi                # imm = 0xFFC0000
	callq	malloc
	movq	%rax, %rbx
	movl	$1, %edi
	movl	$268173312, %esi                # imm = 0xFFC0000
	callq	calloc@PLT
	movq	%rax, %r12
	movl	$268173312, %edi                # imm = 0xFFC0000
	callq	malloc
	movq	%rax, %r15
	leaq	24(%rsp), %rdi
	movl	$268173312, %esi                # imm = 0xFFC0000
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$268173312, %esi                # imm = 0xFFC0000
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$268173312, %esi                # imm = 0xFFC0000
	callq	hipMalloc
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	movl	$1065353216, (%rbx,%r14,4)      # imm = 0x3F800000
	incq	%r14
	cmpq	$67043328, %r14                 # imm = 0x3FF0000
	jne	.LBB1_1
# %bb.2:
	movq	%rbp, (%rsp)                    # 8-byte Spill
	btsq	$32, %rbp
	btsq	$32, %r13
	leaq	72(%rsp), %r14
	movq	%r14, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	24(%rsp), %rdi
	movl	$268173312, %edx                # imm = 0xFFC0000
	movq	%rbx, %rsi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	callq	hipMemcpyAsync
	movq	16(%rsp), %rdi
	movl	$268173312, %edx                # imm = 0xFFC0000
	movq	%r12, 48(%rsp)                  # 8-byte Spill
	movq	%r12, %rsi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	callq	hipMemcpyAsync
	leaq	56(%rsp), %r12
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%r12), %rax
	movq	8(%r12), %rcx
	subq	(%r14), %rax
	subq	8(%r14), %rcx
	imulq	$1000000, %rax, %rax            # imm = 0xF4240
	addq	%rax, %rcx
	cvtsi2sd	%rcx, %xmm0
	movsd	%xmm0, 40(%rsp)                 # 8-byte Spill
	divsd	.LCPI1_0(%rip), %xmm0
	movl	$.L.str.3, %edi
	movb	$1, %al
	callq	printf
	movq	%r14, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	%r13, %rdi
	movl	$1, %esi
	movq	%rbp, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_4
# %bb.3:
	movq	24(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdx
	movl	$67043328, %ecx                 # imm = 0x3FF0000
	movq	(%rsp), %r8                     # 8-byte Reload
                                        # kill: def $r8d killed $r8d killed $r8
	callq	_Z23__device_stub__additionPfS_S_ii
.LBB1_4:
	leaq	56(%rsp), %r14
	movq	%r14, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%r14), %rax
	movq	8(%r14), %rcx
	leaq	72(%rsp), %r12
	subq	(%r12), %rax
	subq	8(%r12), %rcx
	imulq	$1000000, %rax, %rax            # imm = 0xF4240
	addq	%rax, %rcx
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rcx, %xmm0
	movsd	%xmm0, (%rsp)                   # 8-byte Spill
	divsd	.LCPI1_0(%rip), %xmm0
	movl	$.L.str.4, %edi
	movb	$1, %al
	callq	printf
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	8(%rsp), %rsi
	movl	$268173312, %edx                # imm = 0xFFC0000
	movq	%r15, %rdi
	movl	$2, %ecx
	xorl	%r8d, %r8d
	callq	hipMemcpyAsync
	movq	%r14, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	movq	(%r14), %rax
	movq	8(%r14), %rcx
	subq	(%r12), %rax
	imulq	$1000000, %rax, %rax            # imm = 0xF4240
	subq	8(%r12), %rcx
	addq	%rax, %rcx
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rcx, %xmm0
	movsd	%xmm0, 32(%rsp)                 # 8-byte Spill
	divsd	.LCPI1_0(%rip), %xmm0
	movl	$.L.str.5, %edi
	movb	$1, %al
	callq	printf
	movl	$50, %ebp
.LBB1_5:                                # =>This Inner Loop Header: Depth=1
	movl	$45, %edi
	callq	putchar@PLT
	decl	%ebp
	jne	.LBB1_5
# %bb.6:
	movsd	40(%rsp), %xmm0                 # 8-byte Reload
                                        # xmm0 = mem[0],zero
	addsd	(%rsp), %xmm0                   # 8-byte Folded Reload
	addsd	32(%rsp), %xmm0                 # 8-byte Folded Reload
	divsd	.LCPI1_0(%rip), %xmm0
	movl	$.L.str.7, %edi
	movb	$1, %al
	callq	printf
	xorpd	%xmm0, %xmm0
	xorl	%eax, %eax
	movq	48(%rsp), %r14                  # 8-byte Reload
.LBB1_7:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm1, %xmm1
	cvtss2sd	(%r15,%rax,4), %xmm1
	addsd	%xmm1, %xmm0
	incq	%rax
	cmpq	$67043328, %rax                 # imm = 0x3FF0000
	jne	.LBB1_7
# %bb.8:
	movl	$.L.str.8, %edi
	movb	$1, %al
	callq	printf
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$1560, %rsp                     # imm = 0x618
	.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_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	$_Z8additionPfS_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	_Z8additionPfS_S_ii,@object     # @_Z8additionPfS_S_ii
	.section	.rodata,"a",@progbits
	.globl	_Z8additionPfS_S_ii
	.p2align	3, 0x0
_Z8additionPfS_S_ii:
	.quad	_Z23__device_stub__additionPfS_S_ii
	.size	_Z8additionPfS_S_ii, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"\n Length of vector:\t\t\t%d\n"
	.size	.L.str, 26

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	" Max number of threads per block:\t%d\n"
	.size	.L.str.1, 38

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	" Number of blocks created:\t\t%d\n\n"
	.size	.L.str.2, 33

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	" Time to copy A and B to GPU \t=  %.10f ms\n"
	.size	.L.str.3, 43

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	" Time to add A and B on GPU \t=  %.10f ms\n"
	.size	.L.str.4, 42

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	" Time to get results from GPU \t=  %.10f ms\n"
	.size	.L.str.5, 44

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"\n Total time spent \n  interacting with GPU \t\t=  %.10f ms\n"
	.size	.L.str.7, 58

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"\n Sum of C_CPU from GPU addition = %.10f\n"
	.size	.L.str.8, 42

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z8additionPfS_S_ii"
	.size	.L__unnamed_1, 20

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

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

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z23__device_stub__additionPfS_S_ii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z8additionPfS_S_ii
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z8additionPfS_S_ii     ; -- Begin function _Z8additionPfS_S_ii
	.globl	_Z8additionPfS_S_ii
	.p2align	8
	.type	_Z8additionPfS_S_ii,@function
_Z8additionPfS_S_ii:                    ; @_Z8additionPfS_S_ii
; %bb.0:
	s_load_b64 s[2:3], s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	v_mad_u64_u32 v[1:2], null, s15, s3, v[0:1]
	s_delay_alu instid0(VALU_DEP_1)
	v_cmp_gt_i32_e32 vcc_lo, s2, v1
	s_and_saveexec_b32 s2, 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_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v2, v2, v3
	global_store_b32 v[0:1], v2, off
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z8additionPfS_S_ii
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 32
		.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	_Z8additionPfS_S_ii, .Lfunc_end0-_Z8additionPfS_S_ii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 156
; 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
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 32
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z8additionPfS_S_ii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z8additionPfS_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
