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

//134217728

double dwalltime(){
	double sec;
	struct timeval tv;

	gettimeofday(&tv,NULL);
	sec = tv.tv_sec + tv.tv_usec/1000000.0;
	return sec;
}

__global__ void sumM_kernel_cuda(double *d_matA,double *d_matB, unsigned long n){    
    unsigned long int global_id = blockIdx.x * blockDim.x + threadIdx.x;
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
}


void checkparams(unsigned long *n, unsigned int *cb);

int main(int argc, char *argv[]){

    if (argc != 2){
        printf("Falta argumento: N\n");
        return 0;
    }
    unsigned long N = atoi (argv[1]),tam_tot = N*N;
    unsigned int CUDA_BLK = 16;
    unsigned long numBytes = sizeof(double)*tam_tot;
    checkparams(&tam_tot,&CUDA_BLK);
    double *matA,*matB,*d_matA,*d_matB,timetick;
    unsigned int i,j;
    matA = (double *)malloc(numBytes);
    matB = (double *)malloc(numBytes);

    for (i = 0; i < tam_tot; i++){
        matA[i] = i;
        matB[i] = i;
    }


  cudaMalloc((void **) &d_matA, numBytes);
  cudaMalloc((void **) &d_matB, numBytes);
  cudaMemcpy(d_matA, matA, numBytes, cudaMemcpyHostToDevice); // CPU -> GPU
  cudaMemcpy(d_matB, matB, numBytes, cudaMemcpyHostToDevice); // CPU -> GPU

  // Bloque unidimensional de hilos (*cb* hilos)
  dim3 dimBlock(CUDA_BLK);
  // Grid unidimensional (*ceil(n/cb)* bloques)
  dim3 dimGrid((tam_tot + dimBlock.x - 1) / dimBlock.x);

	timetick = dwalltime();
    sumM_kernel_cuda<<<dimGrid, dimBlock>>>(d_matA, d_matB, tam_tot);
    cudaThreadSynchronize();
	printf("Tiempo para sumar las matrices: %f\n",dwalltime() - timetick);



  cudaMemcpy(matA, d_matA, numBytes, cudaMemcpyDeviceToHost); // GPU -> CPU
 /*   for(i = 0; i < N; i++){
        for(j = 0; j < N; j++){
            printf("%f|",matA[i*N+j]);
        }
        printf("\n");
    }
	printf("\n");*/

    cudaFree(d_matA);
    cudaFree(d_matB);
    free(matA);
    free(matB);
    return 0;
}

void checkparams(unsigned long *n, unsigned int *cb){
  struct cudaDeviceProp capabilities;

  // Si menos numero total de hilos que tamaño bloque, reducimos bloque
  if (*cb > *n)
    *cb = *n;

  cudaGetDeviceProperties (&capabilities, 0);

  if (*cb > capabilities.maxThreadsDim[0]) {
    *cb = capabilities.maxThreadsDim[0];
    printf("->Núm. hilos/bloq cambiado a %d (máx por bloque para dev)\n\n", 
	   *cb);
  }

  if (((*n + *cb - 1) / *cb) > capabilities.maxGridSize[0]) {
    *cb = 2 * (*n - 1) / (capabilities.maxGridSize[0] - 1);
    if (*cb > capabilities.maxThreadsDim[0]) {
      *cb = capabilities.maxThreadsDim[0];
      printf("->Núm. hilos/bloq cambiado a %d (máx por bloque para dev)\n", 
	     *cb);
      if (*n > (capabilities.maxGridSize[0] * *cb)) {
	*n = capabilities.maxGridSize[0] * *cb;
	printf("->Núm. total de hilos cambiado a %lu (máx por grid para \
dev)\n\n", *n);
      } else {
	printf("\n");
      }
    } else {
      printf("->Núm. hilos/bloq cambiado a %d (%d máx. bloq/grid para \
dev)\n\n", 
	     *cb, capabilities.maxGridSize[0]);
    }
  }
}
	.file	"tmpxft_0031b78f_00000000-6_sumMatrixGPU.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	_Z9dwalltimev
	.type	_Z9dwalltimev, @function
_Z9dwalltimev:
.LFB2027:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	xorl	%esi, %esi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rdi
	call	gettimeofday@PLT
	cvtsi2sdq	8(%rsp), %xmm1
	cvtsi2sdq	16(%rsp), %xmm0
	divsd	.LC0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L3
	call	__stack_chk_fail@PLT
.L3:
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z9dwalltimev, .-_Z9dwalltimev
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"->N\303\272m. hilos/bloq cambiado a %d (m\303\241x por bloque para dev)\n\n"
.LC2:
	.string	"->N\303\272m. hilos/bloq cambiado a %d (m\303\241x por bloque para dev)\n"
.LC3:
	.string	"->N\303\272m. total de hilos cambiado a %lu (m\303\241x por grid para dev)\n\n"
.LC4:
	.string	"\n"
.LC5:
	.string	"->N\303\272m. hilos/bloq cambiado a %d (%d m\303\241x. bloq/grid para dev)\n\n"
	.text
	.globl	_Z11checkparamsPmPj
	.type	_Z11checkparamsPmPj, @function
_Z11checkparamsPmPj:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rdi, %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movq	%rsi, %rbx
	subq	$1048, %rsp
	.cfi_def_cfa_offset 1072
	movl	(%rsi), %edx
	movq	%fs:40, %rax
	movq	%rax, 1032(%rsp)
	movq	(%rdi), %rax
	cmpq	%rdx, %rax
	jnb	.L7
	movl	%eax, (%rsi)
.L7:
	movq	%rsp, %rdi
	xorl	%esi, %esi
	call	cudaGetDeviceProperties_v2@PLT
	movl	324(%rsp), %edx
	cmpl	(%rbx), %edx
	jnb	.L8
	movl	%edx, (%rbx)
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L8:
	movq	0(%rbp), %rax
	movl	(%rbx), %edi
	xorl	%edx, %edx
	movl	336(%rsp), %esi
	leaq	-1(%rax), %rcx
	leaq	(%rdi,%rcx), %rax
	divq	%rdi
	movslq	%esi, %rdx
	cmpq	%rax, %rdx
	jnb	.L6
	leaq	(%rcx,%rcx), %rax
	leal	-1(%rsi), %ecx
	xorl	%edx, %edx
	movslq	%ecx, %rcx
	divq	%rcx
	movl	324(%rsp), %edx
	movl	%eax, (%rbx)
	cmpl	%eax, %edx
	jnb	.L10
	movl	%edx, (%rbx)
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	336(%rsp), %edx
	imull	(%rbx), %edx
	cmpq	0(%rbp), %rdx
	jnb	.L11
	movq	%rdx, 0(%rbp)
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L6
.L11:
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L6
.L10:
	movl	%esi, %ecx
	movl	%eax, %edx
	leaq	.LC5(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L6:
	movq	1032(%rsp), %rax
	subq	%fs:40, %rax
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	addq	$1048, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	_Z11checkparamsPmPj, .-_Z11checkparamsPmPj
	.globl	_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m
	.type	_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m, @function
_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z16sumM_kernel_cudaPdS_m(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L14:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L16
	call	__stack_chk_fail@PLT
.L16:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m, .-_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m
	.globl	_Z16sumM_kernel_cudaPdS_m
	.type	_Z16sumM_kernel_cudaPdS_m, @function
_Z16sumM_kernel_cudaPdS_m:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m
	.cfi_endproc
.LFE2055:
	.size	_Z16sumM_kernel_cudaPdS_m, .-_Z16sumM_kernel_cudaPdS_m
	.section	.rodata.str1.1
.LC6:
	.string	"Falta argumento: N\n"
.LC7:
	.string	"Tiempo para sumar las matrices: %f\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$80, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	cmpl	$2, %edi
	je	.L20
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	jmp	.L21
.L20:
	movq	8(%rsi), %rdi
	call	atoi@PLT
	leaq	20(%rsp), %rsi
	leaq	24(%rsp), %rdi
	movl	$16, 20(%rsp)
	movslq	%eax, %rbx
	imulq	%rbx, %rbx
	movq	%rbx, 24(%rsp)
	salq	$3, %rbx
	call	_Z11checkparamsPmPj
	movq	%rbx, %rdi
	call	malloc@PLT
	movq	%rbx, %rdi
	movq	%rax, %rbp
	call	malloc@PLT
	movq	24(%rsp), %r13
	xorl	%edx, %edx
	movq	%rax, %r12
.L22:
	movl	%edx, %eax
	cmpq	%r13, %rax
	jnb	.L29
	cvtsi2sdq	%rax, %xmm0
	incl	%edx
	movsd	%xmm0, 0(%rbp,%rax,8)
	movsd	%xmm0, (%r12,%rax,8)
	jmp	.L22
.L29:
	leaq	32(%rsp), %rdi
	movq	%rbx, %rsi
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movq	%rbx, %rsi
	call	cudaMalloc@PLT
	movq	32(%rsp), %rdi
	movq	%rbx, %rdx
	movq	%rbp, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movq	40(%rsp), %rdi
	movq	%rbx, %rdx
	movq	%r12, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movl	20(%rsp), %ecx
	xorl	%edx, %edx
	movabsq	$4294967297, %rsi
	movq	%rsi, 52(%rsp)
	leaq	-1(%r13,%rcx), %rax
	movq	%rcx, %r14
	movq	%rsi, 64(%rsp)
	divq	%rcx
	movl	%eax, 60(%rsp)
	call	_Z9dwalltimev
	movl	%r14d, 48(%rsp)
	movl	56(%rsp), %ecx
	xorl	%r9d, %r9d
	movq	48(%rsp), %rdx
	movl	68(%rsp), %esi
	xorl	%r8d, %r8d
	movsd	%xmm0, 8(%rsp)
	movq	60(%rsp), %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L26
	movq	40(%rsp), %rsi
	movq	32(%rsp), %rdi
	movq	%r13, %rdx
	call	_Z39__device_stub__Z16sumM_kernel_cudaPdS_mPdS_m
.L26:
	call	cudaThreadSynchronize@PLT
	call	_Z9dwalltimev
	subsd	8(%rsp), %xmm0
	leaq	.LC7(%rip), %rsi
	movb	$1, %al
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	32(%rsp), %rsi
	movq	%rbx, %rdx
	movq	%rbp, %rdi
	movl	$2, %ecx
	call	cudaMemcpy@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%r12, %rdi
	call	free@PLT
.L21:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	je	.L27
	call	__stack_chk_fail@PLT
.L27:
	addq	$80, %rsp
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z16sumM_kernel_cudaPdS_m"
	.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	_Z16sumM_kernel_cudaPdS_m(%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.cst8,"aM",@progbits,8
	.align 8
.LC0:
	.long	0
	.long	1093567616
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:


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

//134217728

double dwalltime(){
	double sec;
	struct timeval tv;

	gettimeofday(&tv,NULL);
	sec = tv.tv_sec + tv.tv_usec/1000000.0;
	return sec;
}

__global__ void sumM_kernel_cuda(double *d_matA,double *d_matB, unsigned long n){    
    unsigned long int global_id = blockIdx.x * blockDim.x + threadIdx.x;
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
    if (global_id < n)
        d_matA[global_id] = d_matA[global_id] + d_matB[global_id];
}


void checkparams(unsigned long *n, unsigned int *cb);

int main(int argc, char *argv[]){

    if (argc != 2){
        printf("Falta argumento: N\n");
        return 0;
    }
    unsigned long N = atoi (argv[1]),tam_tot = N*N;
    unsigned int CUDA_BLK = 16;
    unsigned long numBytes = sizeof(double)*tam_tot;
    checkparams(&tam_tot,&CUDA_BLK);
    double *matA,*matB,*d_matA,*d_matB,timetick;
    unsigned int i,j;
    matA = (double *)malloc(numBytes);
    matB = (double *)malloc(numBytes);

    for (i = 0; i < tam_tot; i++){
        matA[i] = i;
        matB[i] = i;
    }


  hipMalloc((void **) &d_matA, numBytes);
  hipMalloc((void **) &d_matB, numBytes);
  hipMemcpy(d_matA, matA, numBytes, hipMemcpyHostToDevice); // CPU -> GPU
  hipMemcpy(d_matB, matB, numBytes, hipMemcpyHostToDevice); // CPU -> GPU

  // Bloque unidimensional de hilos (*cb* hilos)
  dim3 dimBlock(CUDA_BLK);
  // Grid unidimensional (*ceil(n/cb)* bloques)
  dim3 dimGrid((tam_tot + dimBlock.x - 1) / dimBlock.x);

	timetick = dwalltime();
    sumM_kernel_cuda<<<dimGrid, dimBlock>>>(d_matA, d_matB, tam_tot);
    hipDeviceSynchronize();
	printf("Tiempo para sumar las matrices: %f\n",dwalltime() - timetick);



  hipMemcpy(matA, d_matA, numBytes, hipMemcpyDeviceToHost); // GPU -> CPU
 /*   for(i = 0; i < N; i++){
        for(j = 0; j < N; j++){
            printf("%f|",matA[i*N+j]);
        }
        printf("\n");
    }
	printf("\n");*/

    hipFree(d_matA);
    hipFree(d_matB);
    free(matA);
    free(matB);
    return 0;
}

void checkparams(unsigned long *n, unsigned int *cb){
  struct hipDeviceProp_t capabilities;

  // Si menos numero total de hilos que tamaño bloque, reducimos bloque
  if (*cb > *n)
    *cb = *n;

  hipGetDeviceProperties (&capabilities, 0);

  if (*cb > capabilities.maxThreadsDim[0]) {
    *cb = capabilities.maxThreadsDim[0];
    printf("->Núm. hilos/bloq cambiado a %d (máx por bloque para dev)\n\n", 
	   *cb);
  }

  if (((*n + *cb - 1) / *cb) > capabilities.maxGridSize[0]) {
    *cb = 2 * (*n - 1) / (capabilities.maxGridSize[0] - 1);
    if (*cb > capabilities.maxThreadsDim[0]) {
      *cb = capabilities.maxThreadsDim[0];
      printf("->Núm. hilos/bloq cambiado a %d (máx por bloque para dev)\n", 
	     *cb);
      if (*n > (capabilities.maxGridSize[0] * *cb)) {
	*n = capabilities.maxGridSize[0] * *cb;
	printf("->Núm. total de hilos cambiado a %lu (máx por grid para \
dev)\n\n", *n);
      } else {
	printf("\n");
      }
    } else {
      printf("->Núm. hilos/bloq cambiado a %d (%d máx. bloq/grid para \
dev)\n\n", 
	     *cb, capabilities.maxGridSize[0]);
    }
  }
}
	.text
	.file	"sumMatrixGPU.hip"
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function _Z9dwalltimev
.LCPI0_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	_Z9dwalltimev
	.type	_Z9dwalltimev,@function
_Z9dwalltimev:                          # @_Z9dwalltimev
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -16
	movq	%rsp, %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	cvtsi2sdq	(%rbx), %xmm1
	cvtsi2sdq	8(%rbx), %xmm0
	divsd	.LCPI0_0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z9dwalltimev, .Lfunc_end0-_Z9dwalltimev
	.cfi_endproc
                                        # -- End function
	.globl	_Z31__device_stub__sumM_kernel_cudaPdS_m # -- Begin function _Z31__device_stub__sumM_kernel_cudaPdS_m
	.type	_Z31__device_stub__sumM_kernel_cudaPdS_m,@function
_Z31__device_stub__sumM_kernel_cudaPdS_m: # @_Z31__device_stub__sumM_kernel_cudaPdS_m
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z16sumM_kernel_cudaPdS_m, %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	_Z31__device_stub__sumM_kernel_cudaPdS_m, .Lfunc_end1-_Z31__device_stub__sumM_kernel_cudaPdS_m
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI2_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.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	$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
	cmpl	$2, %edi
	jne	.LBB2_1
# %bb.2:
	movq	8(%rsi), %rdi
	callq	atoi
	movslq	%eax, %rbx
	imulq	%rbx, %rbx
	leaq	48(%rsp), %r12
	movq	%rbx, (%r12)
	leaq	12(%rsp), %rsi
	movl	$16, (%rsi)
	shlq	$3, %rbx
	movq	%r12, %rdi
	callq	_Z11checkparamsPmPj
	movq	%rbx, %rdi
	callq	malloc
	movq	%rax, %r14
	movq	%rbx, %rdi
	callq	malloc
	movq	%rax, %r15
	movq	(%r12), %r12
	testq	%r12, %r12
	je	.LBB2_5
# %bb.3:                                # %.lr.ph.preheader
	xorl	%eax, %eax
.LBB2_4:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	%eax, %ecx
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rcx, %xmm0
	movsd	%xmm0, (%r14,%rax,8)
	movsd	%xmm0, (%r15,%rax,8)
	incq	%rax
	movl	%eax, %ecx
	cmpq	%rcx, %r12
	ja	.LBB2_4
.LBB2_5:                                # %._crit_edge
	movq	%rsp, %r13
	movq	%r13, %rdi
	movq	%rbx, %rsi
	callq	hipMalloc
	leaq	16(%rsp), %rbp
	movq	%rbp, %rdi
	movq	%rbx, %rsi
	callq	hipMalloc
	movq	(%r13), %rdi
	movq	%r14, %rsi
	movq	%rbx, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbp), %rdi
	movq	%r15, %rsi
	movq	%rbx, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	movl	12(%rsp), %r13d
	leaq	(%r12,%r13), %rax
	decq	%rax
	xorl	%edx, %edx
	divq	%r13
	btsq	$32, %r13
	movl	%eax, %ebp
	btsq	$32, %rbp
	leaq	32(%rsp), %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	leaq	32(%rsp), %rax
	xorps	%xmm0, %xmm0
	cvtsi2sdq	(%rax), %xmm0
	cvtsi2sdq	8(%rax), %xmm1
	divsd	.LCPI2_0(%rip), %xmm1
	addsd	%xmm0, %xmm1
	movsd	%xmm1, 24(%rsp)                 # 8-byte Spill
	movq	%rbp, %rdi
	movl	$1, %esi
	movq	%r13, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_7
# %bb.6:
	movq	(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	%r12, %rdx
	callq	_Z31__device_stub__sumM_kernel_cudaPdS_m
.LBB2_7:
	callq	hipDeviceSynchronize
	leaq	32(%rsp), %r12
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	gettimeofday
	xorps	%xmm1, %xmm1
	cvtsi2sdq	(%r12), %xmm1
	xorps	%xmm0, %xmm0
	cvtsi2sdq	8(%r12), %xmm0
	divsd	.LCPI2_0(%rip), %xmm0
	addsd	%xmm1, %xmm0
	subsd	24(%rsp), %xmm0                 # 8-byte Folded Reload
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	movq	(%rsp), %rsi
	movq	%r14, %rdi
	movq	%rbx, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	movq	(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	jmp	.LBB2_8
.LBB2_1:
	movl	$.Lstr, %edi
	callq	puts@PLT
.LBB2_8:
	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
.Lfunc_end2:
	.size	main, .Lfunc_end2-main
	.cfi_endproc
                                        # -- End function
	.globl	_Z11checkparamsPmPj             # -- Begin function _Z11checkparamsPmPj
	.type	_Z11checkparamsPmPj,@function
_Z11checkparamsPmPj:                    # @_Z11checkparamsPmPj
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$1472, %rsp                     # imm = 0x5C0
	.cfi_def_cfa_offset 1504
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movq	%rsi, %r14
	movq	%rdi, %rbx
	movl	(%rsi), %ecx
	movq	(%rdi), %rax
	cmpq	%rcx, %rax
	jae	.LBB3_2
# %bb.1:
	movl	%eax, (%r14)
.LBB3_2:
	movq	%rsp, %r15
	movq	%r15, %rdi
	xorl	%esi, %esi
	callq	hipGetDevicePropertiesR0600
	movl	(%r14), %eax
	movl	324(%r15), %esi
	cmpl	%esi, %eax
	jbe	.LBB3_4
# %bb.3:
	movl	%esi, (%r14)
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
	movl	(%r14), %eax
.LBB3_4:
	movq	(%rbx), %rsi
	movl	%eax, %ecx
	leaq	(%rsi,%rcx), %rax
	decq	%rax
	xorl	%edx, %edx
	divq	%rcx
	movslq	336(%rsp), %rcx
	cmpq	%rcx, %rax
	jbe	.LBB3_10
# %bb.5:
	leaq	-2(,%rsi,2), %rax
	leaq	-1(%rcx), %rsi
	xorl	%edx, %edx
	divq	%rsi
	movl	%eax, (%r14)
	movl	324(%rsp), %esi
	cmpl	%eax, %esi
	jae	.LBB3_9
# %bb.6:
	movl	%esi, (%r14)
	movl	$.L.str.3, %edi
	xorl	%eax, %eax
	callq	printf
	movl	(%r14), %esi
	imull	336(%rsp), %esi
	cmpq	%rsi, (%rbx)
	jbe	.LBB3_8
# %bb.7:
	movq	%rsi, (%rbx)
	movl	$.L.str.4, %edi
	xorl	%eax, %eax
	callq	printf
	jmp	.LBB3_10
.LBB3_9:
	movl	$.L.str.6, %edi
	movl	%eax, %esi
	movl	%ecx, %edx
	xorl	%eax, %eax
	callq	printf
	jmp	.LBB3_10
.LBB3_8:
	movl	$10, %edi
	callq	putchar@PLT
.LBB3_10:
	addq	$1472, %rsp                     # imm = 0x5C0
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	_Z11checkparamsPmPj, .Lfunc_end3-_Z11checkparamsPmPj
	.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	$_Z16sumM_kernel_cudaPdS_m, %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	_Z16sumM_kernel_cudaPdS_m,@object # @_Z16sumM_kernel_cudaPdS_m
	.section	.rodata,"a",@progbits
	.globl	_Z16sumM_kernel_cudaPdS_m
	.p2align	3, 0x0
_Z16sumM_kernel_cudaPdS_m:
	.quad	_Z31__device_stub__sumM_kernel_cudaPdS_m
	.size	_Z16sumM_kernel_cudaPdS_m, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"Tiempo para sumar las matrices: %f\n"
	.size	.L.str.1, 36

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"->N\303\272m. hilos/bloq cambiado a %d (m\303\241x por bloque para dev)\n\n"
	.size	.L.str.2, 62

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"->N\303\272m. hilos/bloq cambiado a %d (m\303\241x por bloque para dev)\n"
	.size	.L.str.3, 61

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"->N\303\272m. total de hilos cambiado a %lu (m\303\241x por grid para dev)\n\n"
	.size	.L.str.4, 65

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"->N\303\272m. hilos/bloq cambiado a %d (%d m\303\241x. bloq/grid para dev)\n\n"
	.size	.L.str.6, 65

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z16sumM_kernel_cudaPdS_m"
	.size	.L__unnamed_1, 26

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

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

	.type	.Lstr,@object                   # @str
	.section	.rodata.str1.1,"aMS",@progbits,1
.Lstr:
	.asciz	"Falta argumento: N"
	.size	.Lstr, 19

	.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 _Z31__device_stub__sumM_kernel_cudaPdS_m
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z16sumM_kernel_cudaPdS_m
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z16sumM_kernel_cudaPdS_m ; -- Begin function _Z16sumM_kernel_cudaPdS_m
	.globl	_Z16sumM_kernel_cudaPdS_m
	.p2align	8
	.type	_Z16sumM_kernel_cudaPdS_m,@function
_Z16sumM_kernel_cudaPdS_m:              ; @_Z16sumM_kernel_cudaPdS_m
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x24
	s_load_b64 s[2:3], s[0:1], 0x10
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	v_mov_b32_e32 v2, 0
	v_cmp_gt_u64_e32 vcc_lo, s[2:3], v[1:2]
	s_and_saveexec_b32 s2, vcc_lo
	s_cbranch_execz .LBB0_2
; %bb.1:                                ; %.critedge
	s_load_b128 s[0:3], s[0:1], 0x0
	v_lshlrev_b64 v[0:1], 3, v[1:2]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v2, vcc_lo, s0, v0
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v1, vcc_lo
	v_add_co_u32 v0, vcc_lo, s2, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s3, v1, vcc_lo
	global_load_b64 v[4:5], v[2:3], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[6:7], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[4:5], v[4:5], v[6:7]
	global_store_b64 v[2:3], v[4:5], off
	global_load_b64 v[0:1], v[0:1], off
	s_waitcnt vmcnt(0)
	v_add_f64 v[0:1], v[4:5], v[0:1]
	global_store_b64 v[2:3], v[0:1], off
.LBB0_2:                                ; %.critedge142
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16sumM_kernel_cudaPdS_m
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.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 8
		.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	_Z16sumM_kernel_cudaPdS_m, .Lfunc_end0-_Z16sumM_kernel_cudaPdS_m
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 576
; NumSgprs: 18
; NumVgprs: 8
; ScratchSize: 0
; MemoryBound: 1
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 8
; Occupancy: 16
; WaveLimiterHint : 1
; 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
      - .offset:         16
        .size:           8
        .value_kind:     by_value
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z16sumM_kernel_cudaPdS_m
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z16sumM_kernel_cudaPdS_m.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     8
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
