#include <stdio.h>
#include <stdlib.h>
#include <cuda.h>
#include <math.h>
#include <chrono>

void checkCUDAError(const char *msg)
{
 cudaError_t err = cudaGetLastError();
 if( cudaSuccess !=err )
 {
   fprintf(stderr," CUDA Error: %s: %s. \n",msg, cudaGetErrorString(err));
	exit(-1);	
 }
}

__global__ void dgemm(double *A, double *B, double *C, size_t N)
{
	size_t myRow = blockIdx.y*blockDim.y + threadIdx.y;
	size_t myCol = blockIdx.x*blockDim.x + threadIdx.x;

//if(myRow < N %% myCol < N)
	C[myRow*N + myCol]=0;
	for (size_t i = 0; i < N; i++)
		C[myRow*N + myCol] += A[myRow*N +i] * B[i*N + myCol];
}


//pw: lo48cylrt08
int main(int argc, char** argv)
{
  double *A, *B, *C;
  double *dA, *dB, *dC;
 
  size_t N = 2048;
  
  A = (double*) malloc (sizeof(double)*N*N);
  B = (double*) malloc (sizeof(double)*N*N);
  C = (double*) malloc (sizeof(double)*N*N);

  for (size_t i = 0; i < N; i++)
  for (size_t j = 0; j < N; j++)
  {
   A[i*N + j] = sin(i);
   B[i*N + j] = cos(j);
  }
	cudaSetDevice(0);

	cudaMalloc(&dA, sizeof(double)*N*N);	
	checkCUDAError("Error allocating dA \n");
	cudaMalloc(&dB, sizeof(double)*N*N);	
	checkCUDAError("Error allocating dB \n");
	cudaMalloc(&dC, sizeof(double)*N*N);	
	checkCUDAError("Error allocating dC \n");
     
    cudaMemcpy(dA,A, sizeof(double)*N*N,cudaMemcpyHostToDevice);checkCUDAError("Error coping A \n");
    cudaMemcpy(dB,B, sizeof(double)*N*N,cudaMemcpyHostToDevice);checkCUDAError("Error coping B \n");
    //cudaMemset(dC, size, 0);
  auto startTime = std::chrono::system_clock::now();
  
  dim3 threadsPerBlock(32,32);
  dim3 blocksPerGrid(N/32,N/32);//depends on the size of the problem

  dgemm<<< blocksPerGrid, threadsPerBlock >>>(dA,dB, dC,N);checkCUDAError("Error executing kernel \n");
  
  cudaMemcpy(C,dC, sizeof(double)*N*N,cudaMemcpyDeviceToHost);checkCUDAError("Error coping C \n");

  cudaDeviceSynchronize();
/*  
  for (size_t i = 0; i < N; i++)
   for (size_t j = 0; j < N; j++)
   {
    C[i * N + j] = 0;
    for (size_t k = 0; k < N; k++)
      C[i * N + j] += A[i * N + k] * B[k * N + j];
   } 
*/   
  auto endTime = std::chrono::system_clock::now();
  
  double checkSum = 0.0;
  for (size_t i = 0; i < N; i++)
  for (size_t j = 0; j < N; j++)
   checkSum += C[i*N + j];
  
  printf("[CPU] Checksum: %f - Elapsed Time: %fs\n", checkSum, std::chrono::duration<double>(endTime-startTime).count());

  return 0;
}

 

	.file	"tmpxft_003b2acd_00000000-6_dgemm_gpu.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2133:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2133:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	" CUDA Error: %s: %s. \n"
	.text
	.globl	_Z14checkCUDAErrorPKc
	.type	_Z14checkCUDAErrorPKc, @function
_Z14checkCUDAErrorPKc:
.LFB2126:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movq	%rdi, %rbx
	call	cudaGetLastError@PLT
	testl	%eax, %eax
	je	.L2
	movl	%eax, %edi
	call	cudaGetErrorString@PLT
	movq	stderr(%rip), %rdi
	movq	%rbx, %rcx
	leaq	.LC0(%rip), %rdx
	movq	%rax, %r8
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	orl	$-1, %edi
	call	exit@PLT
.L2:
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2126:
	.size	_Z14checkCUDAErrorPKc, .-_Z14checkCUDAErrorPKc
	.globl	_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m
	.type	_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m, @function
_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m:
.LFB2155:
	.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
	movq	%rcx, (%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)
	movq	%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	.L6
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z5dgemmPdS_S_m(%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
.L6:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L8
	call	__stack_chk_fail@PLT
.L8:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2155:
	.size	_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m, .-_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m
	.globl	_Z5dgemmPdS_S_m
	.type	_Z5dgemmPdS_S_m, @function
_Z5dgemmPdS_S_m:
.LFB2156:
	.cfi_startproc
	endbr64
	jmp	_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m
	.cfi_endproc
.LFE2156:
	.size	_Z5dgemmPdS_S_m, .-_Z5dgemmPdS_S_m
	.section	.rodata.str1.1
.LC2:
	.string	"Error allocating dA \n"
.LC3:
	.string	"Error allocating dB \n"
.LC4:
	.string	"Error allocating dC \n"
.LC5:
	.string	"Error coping A \n"
.LC6:
	.string	"Error coping B \n"
.LC7:
	.string	"Error executing kernel \n"
.LC8:
	.string	"Error coping C \n"
.LC10:
	.string	"[CPU] Checksum: %f - Elapsed Time: %fs\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2127:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$33554432, %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
	xorl	%ebx, %ebx
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$33554432, %edi
	movq	%rax, %r13
	call	malloc@PLT
	movl	$33554432, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movq	%rax, %rbp
.L12:
	cvtsi2sdq	%rbx, %xmm0
	movq	%rbx, %r15
	xorl	%r14d, %r14d
	salq	$14, %r15
	call	sin@PLT
	movaps	%xmm0, %xmm1
.L13:
	cvtsi2sdq	%r14, %xmm0
	movsd	%xmm1, 0(%r13,%r15)
	incq	%r14
	movsd	%xmm1, 8(%rsp)
	call	cos@PLT
	movsd	8(%rsp), %xmm1
	movsd	%xmm0, (%r12,%r15)
	addq	$8, %r15
	cmpq	$2048, %r14
	jne	.L13
	incq	%rbx
	cmpq	$2048, %rbx
	jne	.L12
	xorl	%edi, %edi
	call	cudaSetDevice@PLT
	movl	$33554432, %esi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC2(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movl	$33554432, %esi
	leaq	32(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC3(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movl	$33554432, %esi
	leaq	40(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC4(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$33554432, %edx
	call	cudaMemcpy@PLT
	leaq	.LC5(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$33554432, %edx
	call	cudaMemcpy@PLT
	leaq	.LC6(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	call	_ZNSt6chrono3_V212system_clock3nowEv@PLT
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$1, %ecx
	movabsq	$137438953504, %rdx
	movl	$1, %esi
	movq	%rax, %rbx
	movabsq	$274877907008, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L15
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$2048, %ecx
	movq	24(%rsp), %rdi
	call	_Z29__device_stub__Z5dgemmPdS_S_mPdS_S_m
.L15:
	leaq	.LC7(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	40(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	movl	$33554432, %edx
	call	cudaMemcpy@PLT
	leaq	.LC8(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	call	cudaDeviceSynchronize@PLT
	call	_ZNSt6chrono3_V212system_clock3nowEv@PLT
	xorl	%ecx, %ecx
	xorps	%xmm0, %xmm0
.L16:
	leaq	0(%rbp,%rcx,8), %rsi
	xorl	%edx, %edx
.L17:
	addsd	(%rsi,%rdx,8), %xmm0
	incq	%rdx
	cmpq	$2048, %rdx
	jne	.L17
	addq	$2048, %rcx
	cmpq	$4194304, %rcx
	jne	.L16
	subq	%rbx, %rax
	leaq	.LC10(%rip), %rsi
	movl	$2, %edi
	cvtsi2sdq	%rax, %xmm1
	movb	$2, %al
	divsd	.LC9(%rip), %xmm1
	call	__printf_chk@PLT
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	addq	$88, %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
.LFE2127:
	.size	main, .-main
	.section	.rodata.str1.1
.LC11:
	.string	"_Z5dgemmPdS_S_m"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2158:
	.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	.LC11(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z5dgemmPdS_S_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
.LFE2158:
	.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
.LC9:
	.long	0
	.long	1104006501
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

#include <stdio.h>
#include <stdlib.h>
#include <hip/hip_runtime.h>
#include <math.h>
#include <chrono>

void checkCUDAError(const char *msg)
{
 hipError_t err = hipGetLastError();
 if( hipSuccess !=err )
 {
   fprintf(stderr," CUDA Error: %s: %s. \n",msg, hipGetErrorString(err));
	exit(-1);	
 }
}

__global__ void dgemm(double *A, double *B, double *C, size_t N)
{
	size_t myRow = blockIdx.y*blockDim.y + threadIdx.y;
	size_t myCol = blockIdx.x*blockDim.x + threadIdx.x;

//if(myRow < N %% myCol < N)
	C[myRow*N + myCol]=0;
	for (size_t i = 0; i < N; i++)
		C[myRow*N + myCol] += A[myRow*N +i] * B[i*N + myCol];
}


//pw: lo48cylrt08
int main(int argc, char** argv)
{
  double *A, *B, *C;
  double *dA, *dB, *dC;
 
  size_t N = 2048;
  
  A = (double*) malloc (sizeof(double)*N*N);
  B = (double*) malloc (sizeof(double)*N*N);
  C = (double*) malloc (sizeof(double)*N*N);

  for (size_t i = 0; i < N; i++)
  for (size_t j = 0; j < N; j++)
  {
   A[i*N + j] = sin(i);
   B[i*N + j] = cos(j);
  }
	hipSetDevice(0);

	hipMalloc(&dA, sizeof(double)*N*N);	
	checkCUDAError("Error allocating dA \n");
	hipMalloc(&dB, sizeof(double)*N*N);	
	checkCUDAError("Error allocating dB \n");
	hipMalloc(&dC, sizeof(double)*N*N);	
	checkCUDAError("Error allocating dC \n");
     
    hipMemcpy(dA,A, sizeof(double)*N*N,hipMemcpyHostToDevice);checkCUDAError("Error coping A \n");
    hipMemcpy(dB,B, sizeof(double)*N*N,hipMemcpyHostToDevice);checkCUDAError("Error coping B \n");
    //cudaMemset(dC, size, 0);
  auto startTime = std::chrono::system_clock::now();
  
  dim3 threadsPerBlock(32,32);
  dim3 blocksPerGrid(N/32,N/32);//depends on the size of the problem

  dgemm<<< blocksPerGrid, threadsPerBlock >>>(dA,dB, dC,N);checkCUDAError("Error executing kernel \n");
  
  hipMemcpy(C,dC, sizeof(double)*N*N,hipMemcpyDeviceToHost);checkCUDAError("Error coping C \n");

  hipDeviceSynchronize();
/*  
  for (size_t i = 0; i < N; i++)
   for (size_t j = 0; j < N; j++)
   {
    C[i * N + j] = 0;
    for (size_t k = 0; k < N; k++)
      C[i * N + j] += A[i * N + k] * B[k * N + j];
   } 
*/   
  auto endTime = std::chrono::system_clock::now();
  
  double checkSum = 0.0;
  for (size_t i = 0; i < N; i++)
  for (size_t j = 0; j < N; j++)
   checkSum += C[i*N + j];
  
  printf("[CPU] Checksum: %f - Elapsed Time: %fs\n", checkSum, std::chrono::duration<double>(endTime-startTime).count());

  return 0;
}

 

	.text
	.file	"dgemm_gpu.hip"
	.globl	_Z14checkCUDAErrorPKc           # -- Begin function _Z14checkCUDAErrorPKc
	.type	_Z14checkCUDAErrorPKc,@function
_Z14checkCUDAErrorPKc:                  # @_Z14checkCUDAErrorPKc
	.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
	movq	%rdi, %rbx
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB0_2
# %bb.1:
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.LBB0_2:
	.cfi_def_cfa_offset 32
	movq	stderr(%rip), %r14
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str, %esi
	movq	%r14, %rdi
	movq	%rbx, %rdx
	movq	%rax, %rcx
	xorl	%eax, %eax
	callq	fprintf
	movl	$-1, %edi
	callq	exit
.Lfunc_end0:
	.size	_Z14checkCUDAErrorPKc, .Lfunc_end0-_Z14checkCUDAErrorPKc
	.cfi_endproc
                                        # -- End function
	.globl	_Z20__device_stub__dgemmPdS_S_m # -- Begin function _Z20__device_stub__dgemmPdS_S_m
	.type	_Z20__device_stub__dgemmPdS_S_m,@function
_Z20__device_stub__dgemmPdS_S_m:        # @_Z20__device_stub__dgemmPdS_S_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), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	16(%rsp), %rdx
	movq	%rcx, (%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	8(%rsp), %r12
	movq	%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	$_Z5dgemmPdS_S_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	_Z20__device_stub__dgemmPdS_S_m, .Lfunc_end1-_Z20__device_stub__dgemmPdS_S_m
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst16,"aM",@progbits,16
	.p2align	4, 0x0                          # -- Begin function main
.LCPI2_0:
	.long	1127219200                      # 0x43300000
	.long	1160773632                      # 0x45300000
	.long	0                               # 0x0
	.long	0                               # 0x0
.LCPI2_1:
	.quad	0x4330000000000000              # double 4503599627370496
	.quad	0x4530000000000000              # double 1.9342813113834067E+25
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0
.LCPI2_2:
	.quad	0x41cdcd6500000000              # double 1.0E+9
	.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	$72, %rsp
	.cfi_def_cfa_offset 128
	.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	$33554432, %edi                 # imm = 0x2000000
	callq	malloc
	movq	%rax, %rbp
	movl	$33554432, %edi                 # imm = 0x2000000
	callq	malloc
	movq	%rax, %r14
	movl	$33554432, %edi                 # imm = 0x2000000
	callq	malloc
	movq	%rax, %rbx
	xorl	%r12d, %r12d
	movdqa	.LCPI2_0(%rip), %xmm1           # xmm1 = [1127219200,1160773632,0,0]
	movapd	.LCPI2_1(%rip), %xmm2           # xmm2 = [4.503599627370496E+15,1.9342813113834067E+25]
	movl	$16384, %r13d                   # imm = 0x4000
	movq	%rbp, 16(%rsp)                  # 8-byte Spill
	movq	%r14, 24(%rsp)                  # 8-byte Spill
.LBB2_1:                                # %.preheader68
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_2 Depth 2
	movq	%r12, %xmm0
	punpckldq	%xmm1, %xmm0            # xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
	subpd	%xmm2, %xmm0
	movapd	%xmm0, %xmm1
	unpckhpd	%xmm0, %xmm1                    # xmm1 = xmm1[1],xmm0[1]
	addsd	%xmm0, %xmm1
	movapd	%xmm1, 48(%rsp)                 # 16-byte Spill
	xorl	%r15d, %r15d
.LBB2_2:                                #   Parent Loop BB2_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movaps	48(%rsp), %xmm0                 # 16-byte Reload
	callq	sin
	movsd	%xmm0, (%rbp,%r15,8)
	movq	%r15, %xmm1
	punpckldq	.LCPI2_0(%rip), %xmm1   # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1]
	subpd	.LCPI2_1(%rip), %xmm1
	movapd	%xmm1, %xmm0
	unpckhpd	%xmm1, %xmm0                    # xmm0 = xmm0[1],xmm1[1]
	addsd	%xmm1, %xmm0
	callq	cos
	movsd	%xmm0, (%r14,%r15,8)
	incq	%r15
	cmpq	$2048, %r15                     # imm = 0x800
	jne	.LBB2_2
# %bb.3:                                #   in Loop: Header=BB2_1 Depth=1
	incq	%r12
	addq	%r13, %r14
	addq	%r13, %rbp
	cmpq	$2048, %r12                     # imm = 0x800
	movdqa	.LCPI2_0(%rip), %xmm1           # xmm1 = [1127219200,1160773632,0,0]
	movapd	.LCPI2_1(%rip), %xmm2           # xmm2 = [4.503599627370496E+15,1.9342813113834067E+25]
	jne	.LBB2_1
# %bb.4:
	xorl	%edi, %edi
	callq	hipSetDevice
	leaq	40(%rsp), %r13
	movl	$33554432, %esi                 # imm = 0x2000000
	movq	%r13, %rdi
	callq	hipMalloc
	movl	$.L.str.1, %edi
	callq	_Z14checkCUDAErrorPKc
	leaq	32(%rsp), %r12
	movl	$33554432, %esi                 # imm = 0x2000000
	movq	%r12, %rdi
	callq	hipMalloc
	movl	$.L.str.2, %edi
	callq	_Z14checkCUDAErrorPKc
	leaq	8(%rsp), %rdi
	movl	$33554432, %esi                 # imm = 0x2000000
	callq	hipMalloc
	movl	$.L.str.3, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	(%r13), %rdi
	movl	$33554432, %edx                 # imm = 0x2000000
	movq	16(%rsp), %rsi                  # 8-byte Reload
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.4, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	(%r12), %rdi
	movl	$33554432, %edx                 # imm = 0x2000000
	movq	24(%rsp), %rsi                  # 8-byte Reload
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.5, %edi
	callq	_Z14checkCUDAErrorPKc
	callq	_ZNSt6chrono3_V212system_clock3nowEv
	movq	%rax, %r14
	movabsq	$274877907008, %rdi             # imm = 0x4000000040
	movabsq	$137438953504, %rdx             # imm = 0x2000000020
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_6
# %bb.5:
	movq	40(%rsp), %rdi
	movq	32(%rsp), %rsi
	movq	8(%rsp), %rdx
	movl	$2048, %ecx                     # imm = 0x800
	callq	_Z20__device_stub__dgemmPdS_S_m
.LBB2_6:
	movl	$.L.str.6, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rsi
	movl	$33554432, %edx                 # imm = 0x2000000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.L.str.7, %edi
	callq	_Z14checkCUDAErrorPKc
	callq	hipDeviceSynchronize
	xorl	%r15d, %r15d
	callq	_ZNSt6chrono3_V212system_clock3nowEv
	xorpd	%xmm0, %xmm0
.LBB2_7:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_8 Depth 2
	xorl	%ecx, %ecx
.LBB2_8:                                #   Parent Loop BB2_7 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	addsd	(%rbx,%rcx,8), %xmm0
	incq	%rcx
	cmpq	$2048, %rcx                     # imm = 0x800
	jne	.LBB2_8
# %bb.9:                                #   in Loop: Header=BB2_7 Depth=1
	incq	%r15
	addq	$16384, %rbx                    # imm = 0x4000
	cmpq	$2048, %r15                     # imm = 0x800
	jne	.LBB2_7
# %bb.10:
	subq	%r14, %rax
	cvtsi2sd	%rax, %xmm1
	divsd	.LCPI2_2(%rip), %xmm1
	movl	$.L.str.8, %edi
	movb	$2, %al
	callq	printf
	xorl	%eax, %eax
	addq	$72, %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
	.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	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z5dgemmPdS_S_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_end3:
	.size	__hip_module_ctor, .Lfunc_end3-__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	.LBB4_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
.LBB4_2:
	retq
.Lfunc_end4:
	.size	__hip_module_dtor, .Lfunc_end4-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	" CUDA Error: %s: %s. \n"
	.size	.L.str, 23

	.type	_Z5dgemmPdS_S_m,@object         # @_Z5dgemmPdS_S_m
	.section	.rodata,"a",@progbits
	.globl	_Z5dgemmPdS_S_m
	.p2align	3, 0x0
_Z5dgemmPdS_S_m:
	.quad	_Z20__device_stub__dgemmPdS_S_m
	.size	_Z5dgemmPdS_S_m, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"Error allocating dA \n"
	.size	.L.str.1, 22

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Error allocating dB \n"
	.size	.L.str.2, 22

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Error allocating dC \n"
	.size	.L.str.3, 22

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Error coping A \n"
	.size	.L.str.4, 17

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Error coping B \n"
	.size	.L.str.5, 17

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Error executing kernel \n"
	.size	.L.str.6, 25

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Error coping C \n"
	.size	.L.str.7, 17

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"[CPU] Checksum: %f - Elapsed Time: %fs\n"
	.size	.L.str.8, 40

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z5dgemmPdS_S_m"
	.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 _Z20__device_stub__dgemmPdS_S_m
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z5dgemmPdS_S_m
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z5dgemmPdS_S_m         ; -- Begin function _Z5dgemmPdS_S_m
	.globl	_Z5dgemmPdS_S_m
	.p2align	8
	.type	_Z5dgemmPdS_S_m,@function
_Z5dgemmPdS_S_m:                        ; @_Z5dgemmPdS_S_m
; %bb.0:
	s_clause 0x1
	s_load_b32 s8, s[0:1], 0x2c
	s_load_b256 s[0:7], s[0:1], 0x0
	v_bfe_u32 v1, v0, 10, 10
	v_and_b32_e32 v0, 0x3ff, v0
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s9, s8, 16
	s_and_b32 s8, s8, 0xffff
	v_mad_u64_u32 v[2:3], null, s15, s9, v[1:2]
	s_cmp_eq_u64 s[6:7], 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[3:4], null, v2, s6, 0
	v_mov_b32_e32 v1, v4
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_3)
	v_mad_u64_u32 v[4:5], null, v2, s7, v[1:2]
	v_mad_u64_u32 v[8:9], null, s14, s8, v[0:1]
	v_mov_b32_e32 v9, 0
	v_lshlrev_b64 v[6:7], 3, v[3:4]
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_lshlrev_b64 v[2:3], 3, v[8:9]
	v_mov_b32_e32 v8, v9
	v_add_co_u32 v0, vcc_lo, s4, v6
	s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_ci_u32_e32 v1, vcc_lo, s5, v7, vcc_lo
	v_add_co_u32 v0, vcc_lo, v0, v2
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v1, vcc_lo, v1, v3, vcc_lo
	global_store_b64 v[0:1], v[8:9], off
	s_cbranch_scc1 .LBB0_3
; %bb.1:                                ; %.lr.ph
	v_add_co_u32 v2, vcc_lo, s2, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s3, v3, vcc_lo
	v_add_co_u32 v6, vcc_lo, s0, v6
	v_mov_b32_e32 v4, 0
	v_mov_b32_e32 v5, 0
	v_add_co_ci_u32_e32 v7, vcc_lo, s1, v7, vcc_lo
	s_lshl_b64 s[0:1], s[6:7], 3
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	global_load_b64 v[8:9], v[6:7], off
	global_load_b64 v[10:11], v[2:3], off
	v_add_co_u32 v2, vcc_lo, v2, s0
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v3, vcc_lo
	v_add_co_u32 v6, vcc_lo, v6, 8
	s_add_u32 s6, s6, -1
	v_add_co_ci_u32_e32 v7, vcc_lo, 0, v7, vcc_lo
	s_addc_u32 s7, s7, -1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmp_eq_u64 s[6:7], 0
	s_waitcnt vmcnt(0)
	v_fma_f64 v[4:5], v[8:9], v[10:11], v[4:5]
	global_store_b64 v[0:1], v[4:5], off
	s_cbranch_scc0 .LBB0_2
.LBB0_3:                                ; %._crit_edge
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z5dgemmPdS_S_m
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.amdhsa_user_sgpr_count 14
		.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 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 1
		.amdhsa_next_free_vgpr 12
		.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	_Z5dgemmPdS_S_m, .Lfunc_end0-_Z5dgemmPdS_S_m
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 300
; NumSgprs: 18
; NumVgprs: 12
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 12
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 1
	.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:           8
        .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:           _Z5dgemmPdS_S_m
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z5dgemmPdS_S_m.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     12
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
