// includes, system
#include <cuda_runtime.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <float.h>

// includes, kernels
#include "vector_reduction_kernel.cu"

// For simplicity, just to get the idea in this MP, we're fixing the problem size to 512 elements.
#define NUM_ELEMENTS 512*1

////////////////////////////////////////////////////////////////////////////////
// declaration, forward
void runTest( int argc, char** argv);

float computeOnDevice(float* h_data, int array_mem_size);

extern "C" 
void computeGold( float* reference, float* idata, const unsigned int len);

////////////////////////////////////////////////////////////////////////////////
// Program main
////////////////////////////////////////////////////////////////////////////////
int main( int argc, char** argv) 
{

cudaSetDevice(0);
    runTest( argc, argv);
    return EXIT_SUCCESS;
}

////////////////////////////////////////////////////////////////////////////////
//! Run naive scan test
////////////////////////////////////////////////////////////////////////////////
void runTest( int argc, char** argv) 
{
    int num_elements = NUM_ELEMENTS;

    const unsigned int array_mem_size = sizeof( float) * num_elements;

    // Allocate host memory to store the input data
    float* h_data = (float*) malloc( array_mem_size);

    // initialize the input data on the host to be integer values
    // between 0 and 1000
    for( unsigned int i = 0; i < num_elements; ++i) 
        h_data[i] = floorf(1000*(rand()/(float)RAND_MAX));

    // Function to compute the reference solution on CPU using a C sequential version of the algorithm
    // It is written in the file "vector_reduction_gold.cpp". The Makefile compiles this file too.
    float reference = 0.0f;  
    computeGold(&reference , h_data, num_elements);
    
    // Function to compute the solution on GPU using a call to a CUDA kernel (see body below)
    // The kernel is written in the file "vector_reduction_kernel.cu". The Makefile also compiles this file.
    float result = computeOnDevice(h_data, num_elements);

    // We can use an epsilon of 0 since values are integral and in a range that can be exactly represented
    float epsilon = 0.0f;
    unsigned int result_regtest = (abs(result - reference) <= epsilon);
    printf( "Test %s\n", (1 == result_regtest) ? "CORRECTO: Coinciden los resultados de la CPU y la GPU" : "INCORRECTO: Los resultados calculados en paralelo en la GPU no coinciden con los obtenidos secuencialmente en la CPU");
    printf( "device: %f  host: %f\n", result, reference);
    // cleanup memory
    free( h_data);
}

// Function to call the CUDA kernel on the GPU.
// Take h_data from host, copies it to device, setup grid and thread 
// dimensions, excutes kernel function, and copy result of scan back
// to h_data.
// Note: float* h_data is both the input and the output of this function.
float computeOnDevice(float* h_data, int num_elements)
{
  float* d_data = NULL;
  float result;

  // Memory allocation on device side
  cudaMalloc((void**)&d_data, num_elements );

  // Copy from host memory to device memory
  cudaMemcpy(d_data, h_data, num_elements, cudaMemcpyHostToDevice);
 
  int threads = (num_elements/2) + num_elements%2;

  // Invoke the kernel
  reduction<<<1,threads>>>(d_data,num_elements);

  // Copy from device memory back to host memory
  cudaMemcpy(&result, d_data, sizeof(float), cudaMemcpyDeviceToHost );
  cudaFree(d_data);
  cudaDeviceReset();
  return result;
}
     


	.file	"tmpxft_00252dc1_00000000-6_vector_reduction.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z29__device_stub__Z9reductionPfiPfi
	.type	_Z29__device_stub__Z9reductionPfiPfi, @function
_Z29__device_stub__Z9reductionPfiPfi:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movl	%esi, 4(%rsp)
	leaq	40(%rsp), %rdi
	leaq	52(%rsp), %rsi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z9reductionPfi(%rip), %rdi
	pushq	32(%rsp)
	.cfi_def_cfa_offset 144
	movq	68(%rsp), %rcx
	movl	76(%rsp), %r8d
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	leaq	104(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L2:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z29__device_stub__Z9reductionPfiPfi, .-_Z29__device_stub__Z9reductionPfiPfi
	.globl	_Z9reductionPfi
	.type	_Z9reductionPfi, @function
_Z9reductionPfi:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z29__device_stub__Z9reductionPfiPfi
	.cfi_endproc
.LFE2055:
	.size	_Z9reductionPfi, .-_Z9reductionPfi
	.globl	_Z15computeOnDevicePfi
	.type	_Z15computeOnDevicePfi, @function
_Z15computeOnDevicePfi:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movslq	%esi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%r12, %rsi
	movq	%rdi, %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$48, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rdi
	xorl	%eax, %eax
	movq	%rax, 8(%rsp)
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdi
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movl	%r12d, %eax
	movl	$2, %ecx
	xorl	%r9d, %r9d
	cltd
	xorl	%r8d, %r8d
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	idivl	%ecx
	movq	%rdi, 32(%rsp)
	movl	36(%rsp), %ecx
	addl	%edx, %eax
	movl	%eax, 28(%rsp)
	movq	28(%rsp), %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	movq	8(%rsp), %rdi
	movl	%r12d, %esi
	call	_Z29__device_stub__Z9reductionPfiPfi
.L9:
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movl	$4, %edx
	leaq	28(%rsp), %rdi
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	call	cudaDeviceReset@PLT
	movss	28(%rsp), %xmm0
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	addq	$48, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	_Z15computeOnDevicePfi, .-_Z15computeOnDevicePfi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CORRECTO: Coinciden los resultados de la CPU y la GPU"
.LC1:
	.string	"INCORRECTO: Los resultados calculados en paralelo en la GPU no coinciden con los obtenidos secuencialmente en la CPU"
.LC6:
	.string	"Test %s\n"
.LC7:
	.string	"device: %f  host: %f\n"
	.text
	.globl	_Z7runTestiPPc
	.type	_Z7runTestiPPc, @function
_Z7runTestiPPc:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movl	$2048, %edi
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$40, %rsp
	.cfi_def_cfa_offset 64
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movq	%rax, %rbx
.L13:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC2(%rip), %xmm0
	mulss	.LC3(%rip), %xmm0
	call	floorf@PLT
	movss	%xmm0, (%rbx,%rbp,4)
	incq	%rbp
	cmpq	$512, %rbp
	jne	.L13
	movl	$512, %edx
	leaq	20(%rsp), %rdi
	movq	%rbx, %rsi
	movl	$0x00000000, 20(%rsp)
	call	computeGold@PLT
	movl	$512, %esi
	movq	%rbx, %rdi
	call	_Z15computeOnDevicePfi
	xorps	%xmm2, %xmm2
	leaq	.LC1(%rip), %rax
	leaq	.LC0(%rip), %rdx
	movaps	%xmm0, %xmm1
	subss	20(%rsp), %xmm1
	andps	.LC5(%rip), %xmm1
	movl	$2, %edi
	leaq	.LC6(%rip), %rsi
	movss	%xmm0, 12(%rsp)
	comiss	%xmm1, %xmm2
	cmovb	%rax, %rdx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movss	12(%rsp), %xmm0
	leaq	.LC7(%rip), %rsi
	movb	$2, %al
	movl	$2, %edi
	cvtss2sd	20(%rsp), %xmm1
	cvtss2sd	%xmm0, %xmm0
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L16
	call	__stack_chk_fail@PLT
.L16:
	addq	$40, %rsp
	.cfi_def_cfa_offset 24
	movq	%rbx, %rdi
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	jmp	free@PLT
	.cfi_endproc
.LFE2028:
	.size	_Z7runTestiPPc, .-_Z7runTestiPPc
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	%edi, %ebx
	xorl	%edi, %edi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%rsi, 8(%rsp)
	call	cudaSetDevice@PLT
	movq	8(%rsp), %rsi
	movl	%ebx, %edi
	call	_Z7runTestiPPc
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z9reductionPfi"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC8(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z9reductionPfi(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2057:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC2:
	.long	805306368
	.align 4
.LC3:
	.long	1148846080
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC5:
	.long	2147483647
	.long	0
	.long	0
	.long	0
	.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:

// includes, system
#include <hip/hip_runtime.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <float.h>

// includes, kernels
#include "vector_reduction_kernel.cu"

// For simplicity, just to get the idea in this MP, we're fixing the problem size to 512 elements.
#define NUM_ELEMENTS 512*1

////////////////////////////////////////////////////////////////////////////////
// declaration, forward
void runTest( int argc, char** argv);

float computeOnDevice(float* h_data, int array_mem_size);

extern "C" 
void computeGold( float* reference, float* idata, const unsigned int len);

////////////////////////////////////////////////////////////////////////////////
// Program main
////////////////////////////////////////////////////////////////////////////////
int main( int argc, char** argv) 
{

hipSetDevice(0);
    runTest( argc, argv);
    return EXIT_SUCCESS;
}

////////////////////////////////////////////////////////////////////////////////
//! Run naive scan test
////////////////////////////////////////////////////////////////////////////////
void runTest( int argc, char** argv) 
{
    int num_elements = NUM_ELEMENTS;

    const unsigned int array_mem_size = sizeof( float) * num_elements;

    // Allocate host memory to store the input data
    float* h_data = (float*) malloc( array_mem_size);

    // initialize the input data on the host to be integer values
    // between 0 and 1000
    for( unsigned int i = 0; i < num_elements; ++i) 
        h_data[i] = floorf(1000*(rand()/(float)RAND_MAX));

    // Function to compute the reference solution on CPU using a C sequential version of the algorithm
    // It is written in the file "vector_reduction_gold.cpp". The Makefile compiles this file too.
    float reference = 0.0f;  
    computeGold(&reference , h_data, num_elements);
    
    // Function to compute the solution on GPU using a call to a CUDA kernel (see body below)
    // The kernel is written in the file "vector_reduction_kernel.cu". The Makefile also compiles this file.
    float result = computeOnDevice(h_data, num_elements);

    // We can use an epsilon of 0 since values are integral and in a range that can be exactly represented
    float epsilon = 0.0f;
    unsigned int result_regtest = (abs(result - reference) <= epsilon);
    printf( "Test %s\n", (1 == result_regtest) ? "CORRECTO: Coinciden los resultados de la CPU y la GPU" : "INCORRECTO: Los resultados calculados en paralelo en la GPU no coinciden con los obtenidos secuencialmente en la CPU");
    printf( "device: %f  host: %f\n", result, reference);
    // cleanup memory
    free( h_data);
}

// Function to call the CUDA kernel on the GPU.
// Take h_data from host, copies it to device, setup grid and thread 
// dimensions, excutes kernel function, and copy result of scan back
// to h_data.
// Note: float* h_data is both the input and the output of this function.
float computeOnDevice(float* h_data, int num_elements)
{
  float* d_data = NULL;
  float result;

  // Memory allocation on device side
  hipMalloc((void**)&d_data, num_elements );

  // Copy from host memory to device memory
  hipMemcpy(d_data, h_data, num_elements, hipMemcpyHostToDevice);
 
  int threads = (num_elements/2) + num_elements%2;

  // Invoke the kernel
  reduction<<<1,threads>>>(d_data,num_elements);

  // Copy from device memory back to host memory
  hipMemcpy(&result, d_data, sizeof(float), hipMemcpyDeviceToHost );
  hipFree(d_data);
  hipDeviceReset();
  return result;
}
     


	.text
	.file	"vector_reduction.hip"
	.globl	_Z24__device_stub__reductionPfi # -- Begin function _Z24__device_stub__reductionPfi
	.type	_Z24__device_stub__reductionPfi,@function
_Z24__device_stub__reductionPfi:        # @_Z24__device_stub__reductionPfi
	.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	$80, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	4(%rsp), %rcx
	movl	%esi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%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	$_Z9reductionPfi, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$96, %rsp
	.cfi_adjust_cfa_offset -96
	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	_Z24__device_stub__reductionPfi, .Lfunc_end0-_Z24__device_stub__reductionPfi
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rax
	.cfi_def_cfa_offset 16
	xorl	%edi, %edi
	callq	hipSetDevice
	callq	_Z7runTestiPPc
	xorl	%eax, %eax
	popq	%rcx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	main, .Lfunc_end1-main
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function _Z7runTestiPPc
.LCPI2_0:
	.long	0x30000000                      # float 4.65661287E-10
.LCPI2_1:
	.long	0x447a0000                      # float 1000
	.text
	.globl	_Z7runTestiPPc
	.type	_Z7runTestiPPc,@function
_Z7runTestiPPc:                         # @_Z7runTestiPPc
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movl	$2048, %edi                     # imm = 0x800
	callq	malloc
	movq	%rax, %rbx
	xorl	%r14d, %r14d
.LBB2_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI2_0(%rip), %xmm0
	mulss	.LCPI2_1(%rip), %xmm0
	callq	floorf@PLT
	movss	%xmm0, (%rbx,%r14,4)
	incq	%r14
	cmpq	$512, %r14                      # imm = 0x200
	jne	.LBB2_1
# %bb.2:
	leaq	4(%rsp), %r14
	movl	$0, (%r14)
	movq	%r14, %rdi
	movq	%rbx, %rsi
	movl	$512, %edx                      # imm = 0x200
	callq	computeGold
	movq	%rbx, %rdi
	movl	$512, %esi                      # imm = 0x200
	callq	_Z15computeOnDevicePfi
	movss	%xmm0, (%rsp)                   # 4-byte Spill
	movaps	%xmm0, %xmm2
	subss	(%r14), %xmm2
	xorps	%xmm1, %xmm1
	ucomiss	%xmm1, %xmm2
	movl	$.L.str.2, %eax
	movl	$.L.str.1, %esi
	cmovneq	%rax, %rsi
	cmovpq	%rax, %rsi
	movl	$.L.str, %edi
	xorl	%eax, %eax
	callq	printf
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rsp), %xmm0                   # 4-byte Folded Reload
	xorps	%xmm1, %xmm1
	cvtss2sd	(%r14), %xmm1
	movl	$.L.str.3, %edi
	movb	$2, %al
	callq	printf
	movq	%rbx, %rdi
	callq	free
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	_Z7runTestiPPc, .Lfunc_end2-_Z7runTestiPPc
	.cfi_endproc
                                        # -- End function
	.globl	_Z15computeOnDevicePfi          # -- Begin function _Z15computeOnDevicePfi
	.type	_Z15computeOnDevicePfi,@function
_Z15computeOnDevicePfi:                 # @_Z15computeOnDevicePfi
	.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
	subq	$24, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -40
	.cfi_offset %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movl	%esi, %ebx
	movq	%rdi, %r14
	leaq	8(%rsp), %r15
	movq	$0, (%r15)
	movslq	%esi, %r12
	movq	%r15, %rdi
	movq	%r12, %rsi
	callq	hipMalloc
	movq	(%r15), %rdi
	movq	%r14, %rsi
	movq	%r12, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	movl	%r12d, %edx
	shrl	$31, %edx
	addl	%ebx, %edx
	movl	%edx, %eax
	andl	$-2, %eax
	subl	%eax, %r12d
	sarl	%edx
	addl	%r12d, %edx
	btsq	$32, %rdx
	movabsq	$4294967296, %rdi               # imm = 0x100000000
	orq	$1, %rdi
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_2
# %bb.1:
	movq	8(%rsp), %rdi
	movl	%ebx, %esi
	callq	_Z24__device_stub__reductionPfi
.LBB3_2:
	movq	8(%rsp), %rsi
	leaq	20(%rsp), %rbx
	movl	$4, %edx
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	8(%rsp), %rdi
	callq	hipFree
	callq	hipDeviceReset
	movss	(%rbx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	addq	$24, %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	_Z15computeOnDevicePfi, .Lfunc_end3-_Z15computeOnDevicePfi
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z9reductionPfi, %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	_Z9reductionPfi,@object         # @_Z9reductionPfi
	.section	.rodata,"a",@progbits
	.globl	_Z9reductionPfi
	.p2align	3, 0x0
_Z9reductionPfi:
	.quad	_Z24__device_stub__reductionPfi
	.size	_Z9reductionPfi, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Test %s\n"
	.size	.L.str, 9

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"CORRECTO: Coinciden los resultados de la CPU y la GPU"
	.size	.L.str.1, 54

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"INCORRECTO: Los resultados calculados en paralelo en la GPU no coinciden con los obtenidos secuencialmente en la CPU"
	.size	.L.str.2, 117

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"device: %f  host: %f\n"
	.size	.L.str.3, 22

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z9reductionPfi"
	.size	.L__unnamed_1, 16

	.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 _Z24__device_stub__reductionPfi
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z9reductionPfi
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z9reductionPfi         ; -- Begin function _Z9reductionPfi
	.globl	_Z9reductionPfi
	.p2align	8
	.type	_Z9reductionPfi,@function
_Z9reductionPfi:                        ; @_Z9reductionPfi
; %bb.0:
	s_load_b32 s2, s[0:1], 0x1c
	v_lshlrev_b32_e32 v3, 2, v0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s2, 0xffff
	s_load_b64 s[2:3], s[0:1], 0x0
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	s_load_b32 s1, s[0:1], 0x8
	v_add_nc_u32_e32 v5, s4, v0
	s_mov_b32 s0, exec_lo
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v2, 31, v1
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v1, vcc_lo, s2, v1
	v_add_co_ci_u32_e32 v2, vcc_lo, s3, v2, vcc_lo
	global_load_b32 v4, v[1:2], off
	s_waitcnt vmcnt(0)
	ds_store_b32 v3, v4
	v_cmpx_gt_u32_e64 s1, v5
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_lshr_b32 s4, s1, 31
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_add_i32 s1, s1, s4
	s_ashr_i32 s4, s1, 1
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_ashr_i32 s5, s4, 31
	s_lshl_b64 s[6:7], s[4:5], 2
	s_delay_alu instid0(SALU_CYCLE_1)
	v_add_co_u32 v1, vcc_lo, v1, s6
	v_add_co_ci_u32_e32 v2, vcc_lo, s7, v2, vcc_lo
	global_load_b32 v1, v[1:2], off
	v_lshl_add_u32 v2, s4, 2, v3
	s_waitcnt vmcnt(0)
	ds_store_b32 v2, v1
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s0
	v_not_b32_e32 v1, v0
	s_movk_i32 s0, 0x200
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
.LBB0_3:                                ; =>This Inner Loop Header: Depth=1
	s_lshr_b32 s1, s0, 1
	s_mov_b32 s4, exec_lo
	v_cmpx_gt_u32_e64 s1, v0
	s_cbranch_execz .LBB0_5
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	v_add_lshl_u32 v2, s0, v1, 2
	ds_load_b32 v2, v2
	ds_load_b32 v4, v3
	s_waitcnt lgkmcnt(0)
	v_add_f32_e32 v2, v2, v4
	ds_store_b32 v3, v2
.LBB0_5:                                ;   in Loop: Header=BB0_3 Depth=1
	s_or_b32 exec_lo, exec_lo, s4
	s_cmp_gt_u32 s0, 1
	s_mov_b32 s0, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc1 .LBB0_3
; %bb.6:
	s_mov_b32 s0, exec_lo
	v_cmpx_eq_u32_e32 0, v0
	s_cbranch_execz .LBB0_8
; %bb.7:
	v_mov_b32_e32 v0, 0
	ds_load_b32 v1, v0
	s_waitcnt lgkmcnt(0)
	global_store_b32 v0, v1, s[2:3]
.LBB0_8:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z9reductionPfi
		.amdhsa_group_segment_fixed_size 2048
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.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	_Z9reductionPfi, .Lfunc_end0-_Z9reductionPfi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 364
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 2048 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
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         20
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         28
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         30
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         32
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         34
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         36
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         38
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         80
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 2048
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z9reductionPfi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z9reductionPfi.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
