// ###
// ###
// ### Practical Course: GPU Programming in Computer Vision
// ###
// ###
// ### Technical University Munich, Computer Vision Group
// ### Winter Semester 2015/2016, March 15 - April 15
// ###
// ###

#include <cuda_runtime.h>
#include <iostream>
using namespace std;



// cuda error checking
#define CUDA_CHECK cuda_check(__FILE__,__LINE__)
void cuda_check(string file, int line)
{
    cudaError_t e = cudaGetLastError();
    if (e != cudaSuccess)
    {
        cout << endl << file << ", line " << line << ": " << cudaGetErrorString(e) << " (" << e << ")" << endl;
        exit(1);
    }
}

__device__ float add(float a, float b) {
  return a + b;
}

__global__ void add_global(float *d_a, float *d_b, float *d_c, int n) {
  int ind = threadIdx.x + blockDim.x * blockIdx.x;
  if (ind < n) d_c[ind] = add(d_a[ind], d_b[ind]);
}

int main(int argc, char **argv)
{
    // alloc and init input arrays on host (CPU)
    int n = 20;
    float *a = new float[n];
    float *b = new float[n];
    float *c = new float[n];
    for(int i=0; i<n; i++)
    {
        a[i] = i;
        b[i] = (i%5)+1;
        c[i] = 0;
    }

    // CPU computation
    for(int i=0; i<n; i++) c[i] = a[i] + b[i];

    // print result
    cout << "CPU:"<<endl;
    for(int i=0; i<n; i++) cout << i << ": " << a[i] << " + " << b[i] << " = " << c[i] << endl;
    cout << endl;
    // init c
    for(int i=0; i<n; i++) c[i] = 0;



    // GPU computation
    // ###
    // ### TODO: Implement the array addition on the GPU, store the result in "c"
    // ###
    // ### Notes:
    // ### 1. Remember to free all GPU arrays after the computation
    // ### 2. Always use the macro CUDA_CHECK after each CUDA call, e.g. "cudaMalloc(...); CUDA_CHECK;"
    // ###    For convenience this macro is defined directly in this file, later we will only include "helper.h"

    // allocate GPU memory
    size_t nbytes = n*sizeof(float);
    float *d_a = NULL;
    float *d_b = NULL;
    float *d_c = NULL;
    cudaMalloc(&d_a, nbytes);
    cudaMemset(d_a, 0, nbytes);
    cudaMalloc(&d_b, nbytes);
    cudaMemset(d_b, 0, nbytes);
    cudaMalloc(&d_c, nbytes);
    cudaMemset(d_c, 0, nbytes);

    //copy host memory to device
    cudaMemcpy( d_a, a, nbytes, cudaMemcpyHostToDevice );
    cudaMemcpy( d_b, b, nbytes, cudaMemcpyHostToDevice );

    // launch kernel
    dim3 block = dim3(32,1,1);
    dim3 grid = dim3(1,1,1);
    add_global <<<grid,block>>> (d_a, d_b, d_c, n);
    CUDA_CHECK;

    // copy device memory to host
    cudaMemcpy( c, d_c, nbytes, cudaMemcpyDeviceToHost );

    // free GPU arrays
    cudaFree(d_a);
    cudaFree(d_b);
    cudaFree(d_c);

    // print result
    cout << "GPU:"<<endl;
    for(int i=0; i<n; i++) cout << i << ": " << a[i] << " + " << b[i] << " = " << c[i] << endl;
    cout << endl;

    // free CPU arrays
    delete[] a;
    delete[] b;
    delete[] c;
}

	.file	"tmpxft_00316223_00000000-6_addArrays.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3640:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3640:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	", line "
.LC1:
	.string	": "
.LC2:
	.string	" ("
.LC3:
	.string	")"
	.text
	.globl	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
	.type	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi, @function
_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi:
.LFB3635:
	.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
	call	cudaGetLastError@PLT
	testl	%eax, %eax
	je	.L2
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	movl	%eax, %ebx
	call	_ZNSolsEPFRSoS_E@PLT
	movq	%r12, %rsi
	movq	%rax, %rdi
	call	_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE@PLT
	leaq	.LC0(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebp, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rbp, %rdi
	movq	%rax, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC3(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E@PLT
	movl	$1, %edi
	call	exit@PLT
.L2:
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3635:
	.size	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi, .-_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
	.globl	_Z3addff
	.type	_Z3addff, @function
_Z3addff:
.LFB3636:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	popq	%rax
	.cfi_def_cfa_offset 8
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movl	$1, 12(%rsp)
	movl	12(%rsp), %edi
	call	exit@PLT
	.cfi_endproc
.LFE3636:
	.size	_Z3addff, .-_Z3addff
	.globl	_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i
	.type	_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i, @function
_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i:
.LFB3662:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	56(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	68(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	40(%rsp), %rdx
	movl	%ecx, 4(%rsp)
	leaq	48(%rsp), %rcx
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 64(%rsp)
	movq	%rax, 104(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 56(%rsp)
	movq	%rax, 68(%rsp)
	movl	$1, 76(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L8
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z10add_globalPfS_S_i(%rip), %rdi
	pushq	48(%rsp)
	.cfi_def_cfa_offset 176
	movq	84(%rsp), %rcx
	movl	92(%rsp), %r8d
	movq	72(%rsp), %rsi
	movl	80(%rsp), %edx
	leaq	120(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L8:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3662:
	.size	_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i, .-_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i
	.globl	_Z10add_globalPfS_S_i
	.type	_Z10add_globalPfS_S_i, @function
_Z10add_globalPfS_S_i:
.LFB3663:
	.cfi_startproc
	endbr64
	jmp	_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i
	.cfi_endproc
.LFE3663:
	.size	_Z10add_globalPfS_S_i, .-_Z10add_globalPfS_S_i
	.section	.rodata.str1.1
.LC4:
	.string	"CPU:"
.LC5:
	.string	" + "
.LC6:
	.string	" = "
.LC7:
	.string	"/home/ubuntu/Datasets/stackv2/train-structured/garibarba/cuda_ws15/master/basic/addArrays.cu"
.LC8:
	.string	"GPU:"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3637:
	.cfi_startproc
	.cfi_personality 0x9b,DW.ref.__gxx_personality_v0
	.cfi_lsda 0x1b,.LLSDA3637
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$80, %edi
	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	$104, %rsp
	.cfi_def_cfa_offset 160
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
.LEHB0:
	call	_Znam@PLT
	movl	$80, %edi
	movq	%rax, %r13
	call	_Znam@PLT
	movl	$80, %edi
	movq	%rax, %r12
	call	_Znam@PLT
	xorl	%ecx, %ecx
	movl	$5, %esi
	movq	%rax, %rbx
.L14:
	movl	%ecx, %eax
	cvtsi2ssl	%ecx, %xmm0
	cltd
	idivl	%esi
	movss	%xmm0, 0(%r13,%rcx,4)
	incl	%edx
	cvtsi2ssl	%edx, %xmm0
	movss	%xmm0, (%r12,%rcx,4)
	incq	%rcx
	cmpq	$20, %rcx
	jne	.L14
	xorl	%eax, %eax
	movq	%rbx, %rdi
	rep stosl
	xorl	%eax, %eax
.L15:
	movss	0(%r13,%rax), %xmm0
	addss	(%r12,%rax), %xmm0
	movss	%xmm0, (%rbx,%rax)
	addq	$4, %rax
	cmpq	$80, %rax
	jne	.L15
	leaq	.LC4(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	xorl	%ebp, %ebp
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	leaq	.LC1(%rip), %r15
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E@PLT
.L16:
	movl	%ebp, %esi
	leaq	_ZSt4cout(%rip), %rdi
	leaq	.LC5(%rip), %r14
	call	_ZNSolsEi@PLT
	movq	%r15, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	0(%r13,%rbp,4), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%r14, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	(%r12,%rbp,4), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC6(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	(%rbx,%rbp,4), %xmm0
	incq	%rbp
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E@PLT
	cmpq	$20, %rbp
	jne	.L16
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZNSolsEPFRSoS_E@PLT
	xorl	%eax, %eax
	movq	%rbx, %rdi
	movq	%rbp, %rcx
	rep stosl
	movl	$80, %esi
	xorl	%eax, %eax
	movq	%rsp, %rdi
	movq	%rax, (%rsp)
	movq	%rax, 8(%rsp)
	movq	%rax, 16(%rsp)
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$80, %edx
	xorl	%esi, %esi
	call	cudaMemset@PLT
	leaq	8(%rsp), %rdi
	movl	$80, %esi
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdi
	movl	$80, %edx
	xorl	%esi, %esi
	call	cudaMemset@PLT
	leaq	16(%rsp), %rdi
	movl	$80, %esi
	call	cudaMalloc@PLT
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	movl	$80, %edx
	call	cudaMemset@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$80, %edx
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$80, %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	.L17
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	movl	$20, %ecx
	movq	(%rsp), %rdi
	call	_Z35__device_stub__Z10add_globalPfS_S_iPfS_S_i
.L17:
	leaq	56(%rsp), %rbp
	leaq	72(%rsp), %rax
	xorl	%edx, %edx
	movq	$92, 24(%rsp)
	leaq	24(%rsp), %rsi
	movq	%rbp, %rdi
	movq	%rax, 56(%rsp)
	call	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERmm@PLT
.LEHE0:
	leaq	92+.LC7(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, 56(%rsp)
	movq	24(%rsp), %rax
	leaq	-92(%rdx), %rsi
	movq	%rax, 72(%rsp)
	call	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcPKcS7_@PLT
	movq	24(%rsp), %rax
	movq	56(%rsp), %rdx
	movq	%rbp, %rdi
	movl	$93, %esi
	movq	%rax, 64(%rsp)
	movb	$0, (%rdx,%rax)
.LEHB1:
	call	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
.LEHE1:
	movq	%rbp, %rdi
	xorl	%ebp, %ebp
	call	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv@PLT
	movq	16(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdi
	movl	$80, %edx
.LEHB2:
	call	cudaMemcpy@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	leaq	.LC8(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E@PLT
.L18:
	movl	%ebp, %esi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZNSolsEi@PLT
	movq	%r15, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	0(%r13,%rbp,4), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%r14, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	(%r12,%rbp,4), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC6(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	(%rbx,%rbp,4), %xmm0
	incq	%rbp
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E@PLT
	cmpq	$20, %rbp
	jne	.L18
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZNSolsEPFRSoS_E@PLT
	movq	%r13, %rdi
	call	_ZdaPv@PLT
	movq	%r12, %rdi
	call	_ZdaPv@PLT
	movq	%rbx, %rdi
	call	_ZdaPv@PLT
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L21
	jmp	.L27
.L22:
	endbr64
	movq	%rax, %rbx
.L19:
	movq	%rbp, %rdi
	call	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv@PLT
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L27
	movq	%rbx, %rdi
	call	_Unwind_Resume@PLT
.LEHE2:
.L27:
	call	__stack_chk_fail@PLT
.L21:
	addq	$104, %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
.LFE3637:
	.globl	__gxx_personality_v0
	.section	.gcc_except_table,"a",@progbits
.LLSDA3637:
	.byte	0xff
	.byte	0xff
	.byte	0x1
	.uleb128 .LLSDACSE3637-.LLSDACSB3637
.LLSDACSB3637:
	.uleb128 .LEHB0-.LFB3637
	.uleb128 .LEHE0-.LEHB0
	.uleb128 0
	.uleb128 0
	.uleb128 .LEHB1-.LFB3637
	.uleb128 .LEHE1-.LEHB1
	.uleb128 .L22-.LFB3637
	.uleb128 0
	.uleb128 .LEHB2-.LFB3637
	.uleb128 .LEHE2-.LEHB2
	.uleb128 0
	.uleb128 0
.LLSDACSE3637:
	.section	.text.startup
	.size	main, .-main
	.section	.rodata.str1.1
.LC9:
	.string	"_Z10add_globalPfS_S_i"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3665:
	.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	.LC9(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z10add_globalPfS_S_i(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE3665:
	.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
	.hidden	DW.ref.__gxx_personality_v0
	.weak	DW.ref.__gxx_personality_v0
	.section	.data.rel.local.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat
	.align 8
	.type	DW.ref.__gxx_personality_v0, @object
	.size	DW.ref.__gxx_personality_v0, 8
DW.ref.__gxx_personality_v0:
	.quad	__gxx_personality_v0
	.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:

// ###
// ###
// ### Practical Course: GPU Programming in Computer Vision
// ###
// ###
// ### Technical University Munich, Computer Vision Group
// ### Winter Semester 2015/2016, March 15 - April 15
// ###
// ###

#include <hip/hip_runtime.h>
#include <iostream>
using namespace std;



// cuda error checking
#define CUDA_CHECK cuda_check(__FILE__,__LINE__)
void cuda_check(string file, int line)
{
    hipError_t e = hipGetLastError();
    if (e != hipSuccess)
    {
        cout << endl << file << ", line " << line << ": " << hipGetErrorString(e) << " (" << e << ")" << endl;
        exit(1);
    }
}

__device__ float add(float a, float b) {
  return a + b;
}

__global__ void add_global(float *d_a, float *d_b, float *d_c, int n) {
  int ind = threadIdx.x + blockDim.x * blockIdx.x;
  if (ind < n) d_c[ind] = add(d_a[ind], d_b[ind]);
}

int main(int argc, char **argv)
{
    // alloc and init input arrays on host (CPU)
    int n = 20;
    float *a = new float[n];
    float *b = new float[n];
    float *c = new float[n];
    for(int i=0; i<n; i++)
    {
        a[i] = i;
        b[i] = (i%5)+1;
        c[i] = 0;
    }

    // CPU computation
    for(int i=0; i<n; i++) c[i] = a[i] + b[i];

    // print result
    cout << "CPU:"<<endl;
    for(int i=0; i<n; i++) cout << i << ": " << a[i] << " + " << b[i] << " = " << c[i] << endl;
    cout << endl;
    // init c
    for(int i=0; i<n; i++) c[i] = 0;



    // GPU computation
    // ###
    // ### TODO: Implement the array addition on the GPU, store the result in "c"
    // ###
    // ### Notes:
    // ### 1. Remember to free all GPU arrays after the computation
    // ### 2. Always use the macro CUDA_CHECK after each CUDA call, e.g. "cudaMalloc(...); CUDA_CHECK;"
    // ###    For convenience this macro is defined directly in this file, later we will only include "helper.h"

    // allocate GPU memory
    size_t nbytes = n*sizeof(float);
    float *d_a = NULL;
    float *d_b = NULL;
    float *d_c = NULL;
    hipMalloc(&d_a, nbytes);
    hipMemset(d_a, 0, nbytes);
    hipMalloc(&d_b, nbytes);
    hipMemset(d_b, 0, nbytes);
    hipMalloc(&d_c, nbytes);
    hipMemset(d_c, 0, nbytes);

    //copy host memory to device
    hipMemcpy( d_a, a, nbytes, hipMemcpyHostToDevice );
    hipMemcpy( d_b, b, nbytes, hipMemcpyHostToDevice );

    // launch kernel
    dim3 block = dim3(32,1,1);
    dim3 grid = dim3(1,1,1);
    add_global <<<grid,block>>> (d_a, d_b, d_c, n);
    CUDA_CHECK;

    // copy device memory to host
    hipMemcpy( c, d_c, nbytes, hipMemcpyDeviceToHost );

    // free GPU arrays
    hipFree(d_a);
    hipFree(d_b);
    hipFree(d_c);

    // print result
    cout << "GPU:"<<endl;
    for(int i=0; i<n; i++) cout << i << ": " << a[i] << " + " << b[i] << " = " << c[i] << endl;
    cout << endl;

    // free CPU arrays
    delete[] a;
    delete[] b;
    delete[] c;
}

	.text
	.file	"addArrays.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi # -- Begin function _Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
	.type	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi,@function
_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi: # @_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.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 %rbp, -16
	movl	%esi, %ebp
	movq	%rdi, %r14
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB0_2
# %bb.1:
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.LBB0_2:
	.cfi_def_cfa_offset 32
	movl	%eax, %ebx
	movl	$_ZSt4cout, %edi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	movq	%rax, %rdi
	movq	%r14, %rsi
	callq	_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE
	movl	$.L.str, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	%ebp, %esi
	callq	_ZNSolsEi
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %r14
	movl	%ebx, %edi
	callq	hipGetErrorString
	movq	%r14, %rdi
	movq	%rax, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	%ebx, %esi
	callq	_ZNSolsEi
	movl	$.L.str.3, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	movl	$1, %edi
	callq	exit
.Lfunc_end0:
	.size	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi, .Lfunc_end0-_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
	.cfi_endproc
                                        # -- End function
	.globl	_Z25__device_stub__add_globalPfS_S_i # -- Begin function _Z25__device_stub__add_globalPfS_S_i
	.type	_Z25__device_stub__add_globalPfS_S_i,@function
_Z25__device_stub__add_globalPfS_S_i:   # @_Z25__device_stub__add_globalPfS_S_i
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%rsp), %rdx
	movl	%ecx, (%rdx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z10add_globalPfS_S_i, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z25__device_stub__add_globalPfS_S_i, .Lfunc_end1-_Z25__device_stub__add_globalPfS_S_i
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
.Lfunc_begin0:
	.cfi_startproc
	.cfi_personality 3, __gxx_personality_v0
	.cfi_lsda 3, .Lexception0
# %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	$56, %rsp
	.cfi_def_cfa_offset 112
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$80, %edi
	callq	_Znam
	movq	%rax, %rbx
	movl	$80, %edi
	callq	_Znam
	movq	%rax, %r14
	movl	$80, %edi
	callq	_Znam
	movq	%rax, %r15
	xorps	%xmm0, %xmm0
	movups	%xmm0, (%rax)
	movups	%xmm0, 16(%rax)
	movups	%xmm0, 32(%rax)
	movups	%xmm0, 48(%rax)
	movups	%xmm0, 64(%rax)
	movb	$1, %al
	xorl	%ecx, %ecx
.LBB2_1:                                # =>This Inner Loop Header: Depth=1
	movzbl	%cl, %edx
	imull	$205, %edx, %edx
	shrl	$10, %edx
	leal	(%rdx,%rdx,4), %edx
	movl	%eax, %esi
	subb	%dl, %sil
	xorps	%xmm0, %xmm0
	cvtsi2ss	%ecx, %xmm0
	movss	%xmm0, (%rbx,%rcx,4)
	movzbl	%sil, %edx
	xorps	%xmm0, %xmm0
	cvtsi2ss	%edx, %xmm0
	movss	%xmm0, (%r14,%rcx,4)
	incq	%rcx
	incb	%al
	cmpq	$20, %rcx
	jne	.LBB2_1
# %bb.2:                                # %.preheader.preheader
	xorl	%eax, %eax
.LBB2_3:                                # %.preheader
                                        # =>This Inner Loop Header: Depth=1
	movss	(%rbx,%rax,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	addss	(%r14,%rax,4), %xmm0
	movss	%xmm0, (%r15,%rax,4)
	incq	%rax
	cmpq	$20, %rax
	jne	.LBB2_3
# %bb.4:
	movl	$_ZSt4cout, %r12d
	movl	$_ZSt4cout, %edi
	movl	$.L.str.4, %esi
	movl	$4, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r12, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorl	%r12d, %r12d
.LBB2_5:                                # =>This Inner Loop Header: Depth=1
	movl	$_ZSt4cout, %edi
	movl	%r12d, %esi
	callq	_ZNSolsEi
	movq	%rax, %r13
	movl	$.L.str.1, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rbx,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.5, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.6, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r15,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%r13, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r13, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	incq	%r12
	cmpq	$20, %r12
	jne	.LBB2_5
# %bb.6:
	movq	_ZSt4cout(%rip), %rax
	movl	$_ZSt4cout, %ecx
	movq	-24(%rax), %rdi
	addq	%rcx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorps	%xmm0, %xmm0
	movups	%xmm0, (%r15)
	movups	%xmm0, 16(%r15)
	movups	%xmm0, 32(%r15)
	movups	%xmm0, 48(%r15)
	movups	%xmm0, 64(%r15)
	xorl	%eax, %eax
	leaq	16(%rsp), %r13
	movq	%rax, (%r13)
	leaq	8(%rsp), %r12
	movq	%rax, (%r12)
	movq	%rsp, %rbp
	movq	%rax, (%rbp)
	movl	$80, %esi
	movq	%r13, %rdi
	callq	hipMalloc
	movq	(%r13), %rdi
	movl	$80, %edx
	xorl	%esi, %esi
	callq	hipMemset
	movl	$80, %esi
	movq	%r12, %rdi
	callq	hipMalloc
	movq	(%r12), %rdi
	movl	$80, %edx
	xorl	%esi, %esi
	callq	hipMemset
	movl	$80, %esi
	movq	%rbp, %rdi
	callq	hipMalloc
	movq	(%rbp), %rdi
	movl	$80, %edx
	xorl	%esi, %esi
	callq	hipMemset
	movq	(%r13), %rdi
	movl	$80, %edx
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r12), %rdi
	movl	$80, %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	.LBB2_8
# %bb.7:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdx
	movl	$20, %ecx
	callq	_Z25__device_stub__add_globalPfS_S_i
.LBB2_8:                                # %_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_.exit
	leaq	40(%rsp), %r13
	movq	%r13, -16(%r13)
	leaq	24(%rsp), %r12
	movl	$.L.str.7, %esi
	movl	$.L.str.7+108, %edx
	movq	%r12, %rdi
	callq	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag
.Ltmp0:
	movq	%r12, %rdi
	movl	$93, %esi
	callq	_Z10cuda_checkNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi
.Ltmp1:
# %bb.9:
	movq	24(%rsp), %rdi
	cmpq	%r13, %rdi
	je	.LBB2_11
# %bb.10:                               # %_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE11_M_is_localEv.exit.i.i
	callq	_ZdlPv
.LBB2_11:                               # %_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev.exit
	movq	(%rsp), %rsi
	movl	$80, %edx
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movl	$_ZSt4cout, %r12d
	movl	$_ZSt4cout, %edi
	movl	$.L.str.8, %esi
	movl	$4, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r12, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorl	%r12d, %r12d
.LBB2_12:                               # =>This Inner Loop Header: Depth=1
	movl	$_ZSt4cout, %edi
	movl	%r12d, %esi
	callq	_ZNSolsEi
	movq	%rax, %r13
	movl	$.L.str.1, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rbx,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.5, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.6, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r15,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%r13, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r13, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	incq	%r12
	cmpq	$20, %r12
	jne	.LBB2_12
# %bb.13:
	movq	_ZSt4cout(%rip), %rax
	movl	$_ZSt4cout, %ecx
	movq	-24(%rax), %rdi
	addq	%rcx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	%rbx, %rdi
	callq	_ZdaPv
	movq	%r14, %rdi
	callq	_ZdaPv
	movq	%r15, %rdi
	callq	_ZdaPv
	xorl	%eax, %eax
	addq	$56, %rsp
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.LBB2_14:
	.cfi_def_cfa_offset 112
.Ltmp2:
	movq	%rax, %rbx
	movq	24(%rsp), %rdi
	cmpq	%r13, %rdi
	je	.LBB2_16
# %bb.15:                               # %_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE11_M_is_localEv.exit.i.i80
	callq	_ZdlPv
.LBB2_16:                               # %_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev.exit82
	movq	%rbx, %rdi
	callq	_Unwind_Resume@PLT
.Lfunc_end2:
	.size	main, .Lfunc_end2-main
	.cfi_endproc
	.section	.gcc_except_table,"a",@progbits
	.p2align	2, 0x0
GCC_except_table2:
.Lexception0:
	.byte	255                             # @LPStart Encoding = omit
	.byte	255                             # @TType Encoding = omit
	.byte	1                               # Call site Encoding = uleb128
	.uleb128 .Lcst_end0-.Lcst_begin0
.Lcst_begin0:
	.uleb128 .Lfunc_begin0-.Lfunc_begin0    # >> Call Site 1 <<
	.uleb128 .Ltmp0-.Lfunc_begin0           #   Call between .Lfunc_begin0 and .Ltmp0
	.byte	0                               #     has no landing pad
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp0-.Lfunc_begin0           # >> Call Site 2 <<
	.uleb128 .Ltmp1-.Ltmp0                  #   Call between .Ltmp0 and .Ltmp1
	.uleb128 .Ltmp2-.Lfunc_begin0           #     jumps to .Ltmp2
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp1-.Lfunc_begin0           # >> Call Site 3 <<
	.uleb128 .Lfunc_end2-.Ltmp1             #   Call between .Ltmp1 and .Lfunc_end2
	.byte	0                               #     has no landing pad
	.byte	0                               #   On action: cleanup
.Lcst_end0:
	.p2align	2, 0x0
                                        # -- End function
	.section	.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag,"axG",@progbits,_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag,comdat
	.weak	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag # -- Begin function _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag
	.p2align	1, 0x90
	.type	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag,@function
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag: # @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r12
	.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 %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movq	%rdx, %r14
	movq	%rsi, %r15
	movq	%rdi, %rbx
	subq	%rsi, %r14
	movq	%r14, (%rsp)
	cmpq	$15, %r14
	jbe	.LBB3_1
# %bb.2:
	movq	%rsp, %r12
	movq	%rbx, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	callq	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERmm
	movq	%rax, (%rbx)
	movq	(%r12), %rcx
	movq	%rcx, 16(%rbx)
	jmp	.LBB3_3
.LBB3_1:                                # %._crit_edge
	movq	(%rbx), %rax
.LBB3_3:
	testq	%r14, %r14
	je	.LBB3_7
# %bb.4:
	cmpq	$1, %r14
	jne	.LBB3_6
# %bb.5:
	movb	(%r15), %cl
	movb	%cl, (%rax)
	jmp	.LBB3_7
.LBB3_6:
	movq	%rax, %rdi
	movq	%r15, %rsi
	movq	%r14, %rdx
	callq	memcpy@PLT
.LBB3_7:                                # %_ZZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tagEN6_GuardD2Ev.exit
	movq	(%rsp), %rax
	movq	%rax, 8(%rbx)
	movq	(%rbx), %rcx
	movb	$0, (%rcx,%rax)
	addq	$8, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag, .Lfunc_end3-_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag
	.cfi_endproc
                                        # -- End function
	.text
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z10add_globalPfS_S_i, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	", line "
	.size	.L.str, 8

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	": "
	.size	.L.str.1, 3

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	" ("
	.size	.L.str.2, 3

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	")"
	.size	.L.str.3, 2

	.type	_Z10add_globalPfS_S_i,@object   # @_Z10add_globalPfS_S_i
	.section	.rodata,"a",@progbits
	.globl	_Z10add_globalPfS_S_i
	.p2align	3, 0x0
_Z10add_globalPfS_S_i:
	.quad	_Z25__device_stub__add_globalPfS_S_i
	.size	_Z10add_globalPfS_S_i, 8

	.type	.L.str.4,@object                # @.str.4
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.4:
	.asciz	"CPU:"
	.size	.L.str.4, 5

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	" + "
	.size	.L.str.5, 4

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	" = "
	.size	.L.str.6, 4

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"/home/ubuntu/Datasets/stackv2/train-structured-repos-hip-sm89/garibarba/cuda_ws15/master/basic/addArrays.hip"
	.size	.L.str.7, 109

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"GPU:"
	.size	.L.str.8, 5

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z10add_globalPfS_S_i"
	.size	.L__unnamed_1, 22

	.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 _Z25__device_stub__add_globalPfS_S_i
	.addrsig_sym __gxx_personality_v0
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Unwind_Resume
	.addrsig_sym _ZSt4cout
	.addrsig_sym _Z10add_globalPfS_S_i
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z10add_globalPfS_S_i   ; -- Begin function _Z10add_globalPfS_S_i
	.globl	_Z10add_globalPfS_S_i
	.p2align	8
	.type	_Z10add_globalPfS_S_i,@function
_Z10add_globalPfS_S_i:                  ; @_Z10add_globalPfS_S_i
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x2c
	s_load_b32 s3, s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e64 s3, v1
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_load_b128 s[4:7], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	s_load_b64 s[0:1], s[0:1], 0x10
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v2, vcc_lo, s4, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s5, v1, vcc_lo
	v_add_co_u32 v4, vcc_lo, s6, v0
	v_add_co_ci_u32_e32 v5, vcc_lo, s7, v1, vcc_lo
	v_add_co_u32 v0, vcc_lo, s0, v0
	global_load_b32 v2, v[2:3], off
	global_load_b32 v3, v[4:5], off
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_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 _Z10add_globalPfS_S_i
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 6
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z10add_globalPfS_S_i, .Lfunc_end0-_Z10add_globalPfS_S_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 180
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z10add_globalPfS_S_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z10add_globalPfS_S_i.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
