/*
 * 
 * Matthew Baron
 * Homework #4
 * 3/16/2015
 * CSCI 4150
 * CUDA Version #1
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <math.h>
#include <ctime>
#include <iomanip>
#include <cuda.h>
#define BLOCK_SIZE 16

using namespace std;

//Row-Major Matrix struct 
typedef struct {
	int width;
	int height;
	int* elements;
} Matrix;

__global__ void MatrixMultiplyKernel(Matrix A, Matrix B, Matrix C);

 
void MatrixMultiply(Matrix matA, Matrix matB, Matrix matC){

  Matrix d_A, d_B, d_C;

  int value = 16384;//Multiple of 16
  d_A.height = value;
  d_A.width = value;
  
  std::cout << "Matrix d_A Values Set" << std::endl;  
  
  d_B.height = value;
  d_B.width = value;
  
  std::cout << "Matrix d_B Values Set" << std::endl;

  d_C.height = value;
  d_C.width = value;
  
  std::cout << "Matrix d_C Values Set" << std::endl;

  /* Allocate and copy memory to DEVICE */
  size_t size = value * value * sizeof(int);
  cudaMalloc(&d_A.elements, size);
  cudaMemcpy(d_A.elements, matA.elements, size, cudaMemcpyHostToDevice);
  cudaMalloc(&d_B.elements, size);
  cudaMemcpy(d_B.elements, matB.elements, size, cudaMemcpyHostToDevice);
  cudaMalloc(&d_C.elements, size);

  std::cout << "Memory Allocation on DEVICE Complete" << std::endl;
  
  /* Get dem thread blocks allocated */
  dim3 dimBlock(BLOCK_SIZE, BLOCK_SIZE);
  dim3 dimGrid((value + dimBlock.x -1) / dimBlock.x, (value + dimBlock.y - 1) / dimBlock.y);

  std::cout << "Begin Call to Kernel for Matrix Multiplication.... " << std::endl;
  MatrixMultiplyKernel<<<dimGrid, dimBlock>>>(d_A, d_B, d_C);
  cudaThreadSynchronize();
  
  std::cout << "Matrix Multiplication Complete" << std::endl;
  std::cout << "Copying Device Matrix d_C back to Host C..." << std::endl;  

   /* Copy results from DEVICE to HOST */
  cudaMemcpy(matC.elements, d_C.elements, size, cudaMemcpyDeviceToHost);
  
  std::cout << "Matrix Copy Complete" << std::endl;

  /*  Deallocate Memory on DEVICE */
  cudaFree(d_A.elements);
  cudaFree(d_B.elements);
  
  std::cout << "Absolving Memory Allocations..." << std::endl;

}//MatrixMultiplyKernel 
 
__global__ void MatrixMultiplyKernel(Matrix A, Matrix B, Matrix C){
	int sumValue = 0;
	int col = blockIdx.x * blockDim.x + threadIdx.x;//Thread association for columns
	int row = blockIdx.y * blockDim.y + threadIdx.y;//Thread association for rows
	if(col > B.width || row > A.height){
		return;
	}//Bounds Checking
	for(int i = 0; i < A.width; i++){
		sumValue += A.elements[(row * A.width) + i] * B.elements[(i * B.width) + col];
	}
	C.elements[(row * C.width) + col] = sumValue;//Store summation in new matrix
}//global Kernel


int main(void){

  int value = 16384;//Multiple of 16
  
  Matrix matA, matB, matC;
  matA.height = value;
  matA.width = value;
  matA.elements = (int*)malloc(matA.width * matA.height * sizeof(int)); //String of elements that represent Row-Major Matrix
  
  std::cout << "Matrix A Allocations Complete" << std::endl;  

  matB.height = value;
  matB.width = value;
  matB.elements = (int*)malloc(matB.width * matB.height * sizeof(int)); //String of elements that represent Row-Major Matrix
  
  std::cout << "Matrix B Allocations Complete" << std::endl;  

  matC.height = value;
  matC.width = value;
  matC.elements = (int*)malloc(matC.width * matC.height * sizeof(int)); //String of elements that represent Row-Major Matrix
  
  std::cout << "Matrix C Allocations Complete" << std::endl;
  std::cout << "Current Value: " << value << std::endl;
   
  //Fill matrices with random data
  srand(time(NULL));
  
  for(int p = 0; p < value; ++p){
    for(int q = 0; q < value; ++q){
      matA.elements[(p * value) + q] = rand();
      matB.elements[(p * value) + q] = rand();
      //std::cout << p << " " << q << std::endl;
    }//Q
  }//P

  std::cout << "Random Data Fill for Matrices Complete " << std::endl;

  //Declare Time Events
  cudaEvent_t start, stop; 
  float time; 
  
  //Create CUDA Time Events
  cudaEventCreate(&start); 
  cudaEventCreate(&stop); 
  
  std::cout << "Begin Matrix Multiply:.... " << std::endl;

  //Begin Recording
  cudaEventRecord( start, 0 );   

  //Perform Kernel Operations
  MatrixMultiply(matA, matB, matC);

  //Halt Time Event Recording
  cudaEventRecord( stop, 0 ); 
  cudaEventSynchronize( stop ); 
  
  std::cout << "Job Complete: " << std::endl;  

  //Calculate and Store Time in CUDA Elapsed Time
  cudaEventElapsedTime( &time, start, stop ); 
  
  //Free Event Memory
  cudaEventDestroy( start ); 
  cudaEventDestroy( stop );

  printf("Elapsed Time : %.*e ms/n"  , time);
  std::cout << std::endl;

  /* 

  C Program Average time elapsed is ~30secs on 1000 x 1000 matrix
  CUDA Program is returning 0.0000000000000000000e+00 ms on maximum decimal (Unknown Reasons)
  * Execution for 10,000+ is easily less than 2secs for CUDA which would mean substantial performance increase  

*/

  return 0;

}//main

	.file	"tmpxft_002ef36f_00000000-6_matrix.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3919:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3919:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB4589:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4589:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_
	.type	_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_, @function
_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_:
.LFB3941:
	.cfi_startproc
	endbr64
	subq	$104, %rsp
	.cfi_def_cfa_offset 112
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rcx
	movq	%rdi, 64(%rsp)
	movabsq	$4294967297, %rax
	movq	%rsi, 72(%rsp)
	leaq	16(%rsp), %rdi
	leaq	28(%rsp), %rsi
	movq	%rdx, 80(%rsp)
	movq	%rsp, %rdx
	movq	%rax, 16(%rsp)
	movl	$1, 24(%rsp)
	movq	%rax, 28(%rsp)
	movl	$1, 36(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L3
	pushq	8(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z20MatrixMultiplyKernel6MatrixS_S_(%rip), %rdi
	pushq	8(%rsp)
	.cfi_def_cfa_offset 128
	movq	44(%rsp), %rcx
	movl	52(%rsp), %r8d
	movq	32(%rsp), %rsi
	movl	40(%rsp), %edx
	leaq	80(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 120
	popq	%rdx
	.cfi_def_cfa_offset 112
.L3:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3941:
	.size	_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_, .-_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_
	.globl	_Z20MatrixMultiplyKernel6MatrixS_S_
	.type	_Z20MatrixMultiplyKernel6MatrixS_S_, @function
_Z20MatrixMultiplyKernel6MatrixS_S_:
.LFB3942:
	.cfi_startproc
	endbr64
	subq	$56, %rsp
	.cfi_def_cfa_offset 64
	movq	%rdi, 32(%rsp)
	leaq	32(%rsp), %rdi
	movq	%rsi, 40(%rsp)
	leaq	16(%rsp), %rsi
	movq	%rdx, 16(%rsp)
	movq	%rsp, %rdx
	movq	%rcx, 24(%rsp)
	movq	%r8, (%rsp)
	movq	%r9, 8(%rsp)
	call	_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_
	addq	$56, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3942:
	.size	_Z20MatrixMultiplyKernel6MatrixS_S_, .-_Z20MatrixMultiplyKernel6MatrixS_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Matrix d_A Values Set"
.LC1:
	.string	"Matrix d_B Values Set"
.LC2:
	.string	"Matrix d_C Values Set"
.LC3:
	.string	"Memory Allocation on DEVICE Complete"
.LC4:
	.string	"Begin Call to Kernel for Matrix Multiplication.... "
.LC5:
	.string	"Matrix Multiplication Complete"
.LC6:
	.string	"Copying Device Matrix d_C back to Host C..."
.LC7:
	.string	"Matrix Copy Complete"
.LC8:
	.string	"Absolving Memory Allocations..."
	.text
	.globl	_Z14MatrixMultiply6MatrixS_S_
	.type	_Z14MatrixMultiply6MatrixS_S_, @function
_Z14MatrixMultiply6MatrixS_S_:
.LFB3915:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movabsq	$70368744194048, %r14
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	movq	%rsi, %r13
	leaq	.LC0(%rip), %rsi
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	movq	%rcx, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	movq	%r9, %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	leaq	_ZSt4cout(%rip), %rbx
	movq	%rbx, %rdi
	addq	$-128, %rsp
	.cfi_def_cfa_offset 176
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	movq	%r14, 24(%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC1(%rip), %rsi
	movq	%rbx, %rdi
	movq	%r14, 40(%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC2(%rip), %rsi
	movq	%rbx, %rdi
	movq	%r14, 56(%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	32(%rsp), %rdi
	movl	$1073741824, %esi
	call	cudaMalloc@PLT
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$1073741824, %edx
	call	cudaMemcpy@PLT
	leaq	48(%rsp), %rdi
	movl	$1073741824, %esi
	call	cudaMalloc@PLT
	movq	48(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$1073741824, %edx
	call	cudaMemcpy@PLT
	leaq	64(%rsp), %rdi
	movl	$1073741824, %esi
	call	cudaMalloc@PLT
	leaq	.LC3(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC4(%rip), %rsi
	movq	%rbx, %rdi
	movabsq	$4398046512128, %rax
	movq	%rax, 12(%rsp)
	movl	$1, 20(%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	12(%rsp), %rdi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	20(%rsp), %esi
	movl	$1, %ecx
	movabsq	$68719476752, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L11
	movups	24(%rsp), %xmm0
	movups	40(%rsp), %xmm1
	leaq	104(%rsp), %rdx
	leaq	88(%rsp), %rsi
	movups	56(%rsp), %xmm2
	leaq	72(%rsp), %rdi
	movups	%xmm0, 72(%rsp)
	movups	%xmm1, 88(%rsp)
	movups	%xmm2, 104(%rsp)
	call	_Z49__device_stub__Z20MatrixMultiplyKernel6MatrixS_S_R6MatrixS0_S0_
.L11:
	call	cudaThreadSynchronize@PLT
	leaq	.LC5(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC6(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	64(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	movl	$1073741824, %edx
	call	cudaMemcpy@PLT
	leaq	.LC7(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	48(%rsp), %rdi
	call	cudaFree@PLT
	leaq	.LC8(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	subq	$-128, %rsp
	.cfi_def_cfa_offset 48
	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
.LFE3915:
	.size	_Z14MatrixMultiply6MatrixS_S_, .-_Z14MatrixMultiply6MatrixS_S_
	.section	.rodata.str1.1
.LC9:
	.string	"Matrix A Allocations Complete"
.LC10:
	.string	"Matrix B Allocations Complete"
.LC11:
	.string	"Matrix C Allocations Complete"
.LC12:
	.string	"Current Value: "
.LC13:
	.string	"Random Data Fill for Matrices Complete "
.LC14:
	.string	"Begin Matrix Multiply:.... "
.LC15:
	.string	"Job Complete: "
.LC16:
	.string	"Elapsed Time : %.*e ms/n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3916:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$1073741824, %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
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$40, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	leaq	.LC9(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	movq	%rax, %r12
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movl	$1073741824, %edi
	call	malloc@PLT
	leaq	.LC10(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	movq	%rax, %r13
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movl	$1073741824, %edi
	call	malloc@PLT
	leaq	.LC11(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	movq	%rax, %r14
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC12(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$16384, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	xorl	%edi, %edi
	call	time@PLT
	movl	%eax, %edi
	call	srand@PLT
.L15:
	xorl	%ebx, %ebx
	leaq	(%r12,%rbp), %r15
.L16:
	call	rand@PLT
	movl	%eax, (%r15,%rbx)
	call	rand@PLT
	movl	%eax, %ecx
	leaq	0(%r13,%rbp), %rax
	movl	%ecx, (%rax,%rbx)
	addq	$4, %rbx
	cmpq	$65536, %rbx
	jne	.L16
	addq	$65536, %rbp
	cmpq	$1073741824, %rbp
	jne	.L15
	leaq	.LC13(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	8(%rsp), %rdi
	call	cudaEventCreate@PLT
	leaq	16(%rsp), %rdi
	call	cudaEventCreate@PLT
	leaq	.LC14(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	8(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	%r14, %r9
	movq	%r13, %rcx
	movq	%r12, %rsi
	movabsq	$70368744194048, %rdi
	movq	%rdi, %r8
	movq	%rdi, %rdx
	call	_Z14MatrixMultiply6MatrixS_S_
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	16(%rsp), %rdi
	call	cudaEventSynchronize@PLT
	leaq	.LC15(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	leaq	4(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	movq	8(%rsp), %rdi
	call	cudaEventDestroy@PLT
	movq	16(%rsp), %rdi
	call	cudaEventDestroy@PLT
	leaq	.LC16(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	4(%rsp), %xmm0
	call	__printf_chk@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L18
	call	__stack_chk_fail@PLT
.L18:
	addq	$40, %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
.LFE3916:
	.size	main, .-main
	.section	.rodata.str1.1
.LC17:
	.string	"_Z20MatrixMultiplyKernel6MatrixS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3944:
	.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	.LC17(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z20MatrixMultiplyKernel6MatrixS_S_(%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
.LFE3944:
	.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
	.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:

/*
 * 
 * Matthew Baron
 * Homework #4
 * 3/16/2015
 * CSCI 4150
 * CUDA Version #1
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <math.h>
#include <ctime>
#include <iomanip>
#include <hip/hip_runtime.h>
#define BLOCK_SIZE 16

using namespace std;

//Row-Major Matrix struct 
typedef struct {
	int width;
	int height;
	int* elements;
} Matrix;

__global__ void MatrixMultiplyKernel(Matrix A, Matrix B, Matrix C);

 
void MatrixMultiply(Matrix matA, Matrix matB, Matrix matC){

  Matrix d_A, d_B, d_C;

  int value = 16384;//Multiple of 16
  d_A.height = value;
  d_A.width = value;
  
  std::cout << "Matrix d_A Values Set" << std::endl;  
  
  d_B.height = value;
  d_B.width = value;
  
  std::cout << "Matrix d_B Values Set" << std::endl;

  d_C.height = value;
  d_C.width = value;
  
  std::cout << "Matrix d_C Values Set" << std::endl;

  /* Allocate and copy memory to DEVICE */
  size_t size = value * value * sizeof(int);
  hipMalloc(&d_A.elements, size);
  hipMemcpy(d_A.elements, matA.elements, size, hipMemcpyHostToDevice);
  hipMalloc(&d_B.elements, size);
  hipMemcpy(d_B.elements, matB.elements, size, hipMemcpyHostToDevice);
  hipMalloc(&d_C.elements, size);

  std::cout << "Memory Allocation on DEVICE Complete" << std::endl;
  
  /* Get dem thread blocks allocated */
  dim3 dimBlock(BLOCK_SIZE, BLOCK_SIZE);
  dim3 dimGrid((value + dimBlock.x -1) / dimBlock.x, (value + dimBlock.y - 1) / dimBlock.y);

  std::cout << "Begin Call to Kernel for Matrix Multiplication.... " << std::endl;
  MatrixMultiplyKernel<<<dimGrid, dimBlock>>>(d_A, d_B, d_C);
  hipDeviceSynchronize();
  
  std::cout << "Matrix Multiplication Complete" << std::endl;
  std::cout << "Copying Device Matrix d_C back to Host C..." << std::endl;  

   /* Copy results from DEVICE to HOST */
  hipMemcpy(matC.elements, d_C.elements, size, hipMemcpyDeviceToHost);
  
  std::cout << "Matrix Copy Complete" << std::endl;

  /*  Deallocate Memory on DEVICE */
  hipFree(d_A.elements);
  hipFree(d_B.elements);
  
  std::cout << "Absolving Memory Allocations..." << std::endl;

}//MatrixMultiplyKernel 
 
__global__ void MatrixMultiplyKernel(Matrix A, Matrix B, Matrix C){
	int sumValue = 0;
	int col = blockIdx.x * blockDim.x + threadIdx.x;//Thread association for columns
	int row = blockIdx.y * blockDim.y + threadIdx.y;//Thread association for rows
	if(col > B.width || row > A.height){
		return;
	}//Bounds Checking
	for(int i = 0; i < A.width; i++){
		sumValue += A.elements[(row * A.width) + i] * B.elements[(i * B.width) + col];
	}
	C.elements[(row * C.width) + col] = sumValue;//Store summation in new matrix
}//global Kernel


int main(void){

  int value = 16384;//Multiple of 16
  
  Matrix matA, matB, matC;
  matA.height = value;
  matA.width = value;
  matA.elements = (int*)malloc(matA.width * matA.height * sizeof(int)); //String of elements that represent Row-Major Matrix
  
  std::cout << "Matrix A Allocations Complete" << std::endl;  

  matB.height = value;
  matB.width = value;
  matB.elements = (int*)malloc(matB.width * matB.height * sizeof(int)); //String of elements that represent Row-Major Matrix
  
  std::cout << "Matrix B Allocations Complete" << std::endl;  

  matC.height = value;
  matC.width = value;
  matC.elements = (int*)malloc(matC.width * matC.height * sizeof(int)); //String of elements that represent Row-Major Matrix
  
  std::cout << "Matrix C Allocations Complete" << std::endl;
  std::cout << "Current Value: " << value << std::endl;
   
  //Fill matrices with random data
  srand(time(NULL));
  
  for(int p = 0; p < value; ++p){
    for(int q = 0; q < value; ++q){
      matA.elements[(p * value) + q] = rand();
      matB.elements[(p * value) + q] = rand();
      //std::cout << p << " " << q << std::endl;
    }//Q
  }//P

  std::cout << "Random Data Fill for Matrices Complete " << std::endl;

  //Declare Time Events
  hipEvent_t start, stop; 
  float time; 
  
  //Create CUDA Time Events
  hipEventCreate(&start); 
  hipEventCreate(&stop); 
  
  std::cout << "Begin Matrix Multiply:.... " << std::endl;

  //Begin Recording
  hipEventRecord( start, 0 );   

  //Perform Kernel Operations
  MatrixMultiply(matA, matB, matC);

  //Halt Time Event Recording
  hipEventRecord( stop, 0 ); 
  hipEventSynchronize( stop ); 
  
  std::cout << "Job Complete: " << std::endl;  

  //Calculate and Store Time in CUDA Elapsed Time
  hipEventElapsedTime( &time, start, stop ); 
  
  //Free Event Memory
  hipEventDestroy( start ); 
  hipEventDestroy( stop );

  printf("Elapsed Time : %.*e ms/n"  , time);
  std::cout << std::endl;

  /* 

  C Program Average time elapsed is ~30secs on 1000 x 1000 matrix
  CUDA Program is returning 0.0000000000000000000e+00 ms on maximum decimal (Unknown Reasons)
  * Execution for 10,000+ is easily less than 2secs for CUDA which would mean substantial performance increase  

*/

  return 0;

}//main

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

                                        # End of file scope inline assembly
	.globl	_Z14MatrixMultiply6MatrixS_S_   # -- Begin function _Z14MatrixMultiply6MatrixS_S_
	.type	_Z14MatrixMultiply6MatrixS_S_,@function
_Z14MatrixMultiply6MatrixS_S_:          # @_Z14MatrixMultiply6MatrixS_S_
	.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
	movq	%r9, 16(%rsp)                   # 8-byte Spill
	movq	%rcx, 8(%rsp)                   # 8-byte Spill
	movq	%rsi, %r15
	movabsq	$70368744194048, %r14           # imm = 0x400000004000
	leaq	64(%rsp), %r12
	movq	%r14, -8(%r12)
	movl	$_ZSt4cout, %ebx
	movl	$_ZSt4cout, %edi
	movl	$.L.str, %esi
	movl	$21, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	leaq	48(%rsp), %r13
	movq	%r14, -8(%r13)
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$21, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	leaq	32(%rsp), %rbp
	movq	%r14, -8(%rbp)
	movl	$_ZSt4cout, %edi
	movl	$.L.str.2, %esi
	movl	$21, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$1073741824, %esi               # imm = 0x40000000
	movq	%r12, %rdi
	callq	hipMalloc
	movq	(%r12), %rdi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$1073741824, %esi               # imm = 0x40000000
	movq	%r13, %rdi
	callq	hipMalloc
	movq	(%r13), %rdi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	8(%rsp), %rsi                   # 8-byte Reload
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$1073741824, %esi               # imm = 0x40000000
	movq	%rbp, %rdi
	callq	hipMalloc
	movl	$_ZSt4cout, %edi
	movl	$.L.str.3, %esi
	movl	$36, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$_ZSt4cout, %edi
	movl	$.L.str.4, %esi
	movl	$51, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movabsq	$4398046512128, %rdi            # imm = 0x40000000400
	movabsq	$68719476752, %rdx              # imm = 0x1000000010
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB0_2
# %bb.1:
	movq	56(%rsp), %rdi
	movq	64(%rsp), %rsi
	movq	40(%rsp), %rdx
	movq	48(%rsp), %rcx
	movq	24(%rsp), %r8
	movq	32(%rsp), %r9
	callq	_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_
.LBB0_2:
	callq	hipDeviceSynchronize
	movl	$_ZSt4cout, %edi
	movl	$.L.str.5, %esi
	movl	$30, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$_ZSt4cout, %edi
	movl	$.L.str.6, %esi
	movl	$43, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	32(%rsp), %rsi
	movl	$1073741824, %edx               # imm = 0x40000000
	movq	16(%rsp), %rdi                  # 8-byte Reload
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$_ZSt4cout, %edi
	movl	$.L.str.7, %esi
	movl	$20, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	64(%rsp), %rdi
	callq	hipFree
	movq	48(%rsp), %rdi
	callq	hipFree
	movl	$_ZSt4cout, %edi
	movl	$.L.str.8, %esi
	movl	$31, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	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_end0:
	.size	_Z14MatrixMultiply6MatrixS_S_, .Lfunc_end0-_Z14MatrixMultiply6MatrixS_S_
	.cfi_endproc
                                        # -- End function
	.globl	_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_ # -- Begin function _Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_
	.type	_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_,@function
_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_: # @_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$128, %rsp
	.cfi_def_cfa_offset 176
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	80(%rsp), %rax
	movq	%rdi, (%rax)
	movq	%rsi, 8(%rax)
	leaq	64(%rsp), %rsi
	movq	%rdx, (%rsi)
	movq	%rcx, 8(%rsi)
	leaq	48(%rsp), %rcx
	movq	%r8, (%rcx)
	movq	%r9, 8(%rcx)
	leaq	96(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rsi, 8(%rbx)
	movq	%rcx, 16(%rbx)
	leaq	32(%rsp), %r14
	leaq	16(%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	$_Z20MatrixMultiplyKernel6MatrixS_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$144, %rsp
	.cfi_adjust_cfa_offset -144
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_, .Lfunc_end1-_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function 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	$40, %rsp
	.cfi_def_cfa_offset 96
	.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	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, %rbp
	movl	$_ZSt4cout, %r12d
	movl	$_ZSt4cout, %edi
	movl	$.L.str.9, %esi
	movl	$29, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r12, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, %r14
	movl	$_ZSt4cout, %edi
	movl	$.L.str.10, %esi
	movl	$29, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r12, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$1073741824, %edi               # imm = 0x40000000
	callq	malloc
	movq	%rax, (%rsp)                    # 8-byte Spill
	movl	$_ZSt4cout, %edi
	movl	$.L.str.11, %esi
	movl	$29, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r12, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$_ZSt4cout, %edi
	movl	$.L.str.12, %esi
	movl	$15, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	$16384, %esi                    # imm = 0x4000
	callq	_ZNSolsEi
	movq	%rax, %r12
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%r12, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r12, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorl	%r12d, %r12d
	xorl	%edi, %edi
	callq	time
	movl	%eax, %edi
	callq	srand
	movl	$65536, %r13d                   # imm = 0x10000
	movq	%rbp, %r15
	movq	%r14, 8(%rsp)                   # 8-byte Spill
.LBB2_1:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_2 Depth 2
	xorl	%ebx, %ebx
.LBB2_2:                                #   Parent Loop BB2_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	callq	rand
	movl	%eax, (%rbp,%rbx,4)
	callq	rand
	movl	%eax, (%r14,%rbx,4)
	incq	%rbx
	cmpq	$16384, %rbx                    # imm = 0x4000
	jne	.LBB2_2
# %bb.3:                                #   in Loop: Header=BB2_1 Depth=1
	incq	%r12
	addq	%r13, %r14
	addq	%r13, %rbp
	cmpq	$16384, %r12                    # imm = 0x4000
	jne	.LBB2_1
# %bb.4:
	movl	$_ZSt4cout, %ebp
	movl	$_ZSt4cout, %edi
	movl	$.L.str.13, %esi
	movl	$39, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbp, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	leaq	32(%rsp), %r12
	movq	%r12, %rdi
	callq	hipEventCreate
	leaq	24(%rsp), %r13
	movq	%r13, %rdi
	callq	hipEventCreate
	movl	$_ZSt4cout, %edi
	movl	$.L.str.14, %esi
	movl	$27, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbp, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	(%r12), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	%r15, %rsi
	movq	8(%rsp), %rcx                   # 8-byte Reload
	movq	(%rsp), %r9                     # 8-byte Reload
	callq	_Z14MatrixMultiply6MatrixS_S_
	movq	(%r13), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	(%r13), %rdi
	callq	hipEventSynchronize
	movl	$_ZSt4cout, %edi
	movl	$.L.str.15, %esi
	movl	$14, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbp, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	(%r12), %rsi
	movq	(%r13), %rdx
	leaq	20(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipEventElapsedTime
	movq	(%r12), %rdi
	callq	hipEventDestroy
	movq	(%r13), %rdi
	callq	hipEventDestroy
	cvtss2sd	(%rbx), %xmm0
	movl	$.L.str.16, %edi
	movb	$1, %al
	callq	printf
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbp, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorl	%eax, %eax
	addq	$40, %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	$_Z20MatrixMultiplyKernel6MatrixS_S_, %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	"Matrix d_A Values Set"
	.size	.L.str, 22

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Matrix d_B Values Set"
	.size	.L.str.1, 22

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Matrix d_C Values Set"
	.size	.L.str.2, 22

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Memory Allocation on DEVICE Complete"
	.size	.L.str.3, 37

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Begin Call to Kernel for Matrix Multiplication.... "
	.size	.L.str.4, 52

	.type	_Z20MatrixMultiplyKernel6MatrixS_S_,@object # @_Z20MatrixMultiplyKernel6MatrixS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z20MatrixMultiplyKernel6MatrixS_S_
	.p2align	3, 0x0
_Z20MatrixMultiplyKernel6MatrixS_S_:
	.quad	_Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_
	.size	_Z20MatrixMultiplyKernel6MatrixS_S_, 8

	.type	.L.str.5,@object                # @.str.5
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.5:
	.asciz	"Matrix Multiplication Complete"
	.size	.L.str.5, 31

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Copying Device Matrix d_C back to Host C..."
	.size	.L.str.6, 44

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Matrix Copy Complete"
	.size	.L.str.7, 21

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Absolving Memory Allocations..."
	.size	.L.str.8, 32

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"Matrix A Allocations Complete"
	.size	.L.str.9, 30

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"Matrix B Allocations Complete"
	.size	.L.str.10, 30

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"Matrix C Allocations Complete"
	.size	.L.str.11, 30

	.type	.L.str.12,@object               # @.str.12
.L.str.12:
	.asciz	"Current Value: "
	.size	.L.str.12, 16

	.type	.L.str.13,@object               # @.str.13
.L.str.13:
	.asciz	"Random Data Fill for Matrices Complete "
	.size	.L.str.13, 40

	.type	.L.str.14,@object               # @.str.14
.L.str.14:
	.asciz	"Begin Matrix Multiply:.... "
	.size	.L.str.14, 28

	.type	.L.str.15,@object               # @.str.15
.L.str.15:
	.asciz	"Job Complete: "
	.size	.L.str.15, 15

	.type	.L.str.16,@object               # @.str.16
.L.str.16:
	.asciz	"Elapsed Time : %.*e ms/n"
	.size	.L.str.16, 25

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z20MatrixMultiplyKernel6MatrixS_S_"
	.size	.L__unnamed_1, 36

	.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 _Z35__device_stub__MatrixMultiplyKernel6MatrixS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _ZSt4cout
	.addrsig_sym _Z20MatrixMultiplyKernel6MatrixS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z20MatrixMultiplyKernel6MatrixS_S_ ; -- Begin function _Z20MatrixMultiplyKernel6MatrixS_S_
	.globl	_Z20MatrixMultiplyKernel6MatrixS_S_
	.p2align	8
	.type	_Z20MatrixMultiplyKernel6MatrixS_S_,@function
_Z20MatrixMultiplyKernel6MatrixS_S_:    ; @_Z20MatrixMultiplyKernel6MatrixS_S_
; %bb.0:
	s_clause 0x2
	s_load_b32 s2, s[0:1], 0x3c
	s_load_b32 s8, s[0:1], 0x10
	s_load_b64 s[4:5], s[0:1], 0x0
	v_and_b32_e32 v2, 0x3ff, v0
	v_bfe_u32 v3, v0, 10, 10
	s_add_u32 s6, s0, 16
	s_addc_u32 s7, s1, 0
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s3, s2, 16
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_mad_u64_u32 v[0:1], null, s14, s2, v[2:3]
	v_mad_u64_u32 v[1:2], null, s15, s3, v[3:4]
	v_cmp_ge_i32_e32 vcc_lo, s8, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_ge_i32_e64 s2, s5, v1
	s_and_b32 s2, vcc_lo, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_6
; %bb.1:                                ; %.preheader
	s_load_b64 s[2:3], s[0:1], 0x28
	s_cmp_lt_i32 s4, 1
	s_cbranch_scc1 .LBB0_4
; %bb.2:                                ; %.lr.ph
	s_clause 0x1
	s_load_b64 s[10:11], s[0:1], 0x8
	s_load_b64 s[6:7], s[6:7], 0x8
	v_mul_lo_u32 v2, v1, s4
	v_mov_b32_e32 v5, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 31, v2
	v_lshlrev_b64 v[3:4], 2, v[2:3]
	v_mov_b32_e32 v2, 0
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_u32 v3, vcc_lo, s10, v3
	v_add_co_ci_u32_e32 v4, vcc_lo, s11, v4, vcc_lo
.LBB0_3:                                ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_ashrrev_i32_e32 v6, 31, v5
	s_add_i32 s4, s4, -1
	s_cmp_eq_u32 s4, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[6:7], 2, v[5:6]
	v_add_co_u32 v6, vcc_lo, s6, v6
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v7, vcc_lo, s7, v7, vcc_lo
	global_load_b32 v8, v[3:4], off
	global_load_b32 v9, v[6:7], off
	s_waitcnt vmcnt(0)
	v_mad_u64_u32 v[6:7], null, v9, v8, v[2:3]
	v_add_co_u32 v3, vcc_lo, v3, 4
	v_add_co_ci_u32_e32 v4, vcc_lo, 0, v4, vcc_lo
	s_delay_alu instid0(VALU_DEP_3)
	v_dual_mov_b32 v2, v6 :: v_dual_add_nc_u32 v5, s8, v5
	s_cbranch_scc0 .LBB0_3
	s_branch .LBB0_5
.LBB0_4:
	v_mov_b32_e32 v2, 0
.LBB0_5:                                ; %Flow36
	s_load_b32 s0, s[0:1], 0x20
	s_waitcnt lgkmcnt(0)
	v_mad_u64_u32 v[3:4], null, v1, s0, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v4, 31, v3
	v_lshlrev_b64 v[0:1], 2, v[3:4]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v0, vcc_lo, s2, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s3, v1, vcc_lo
	global_store_b32 v[0:1], v2, off
.LBB0_6:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z20MatrixMultiplyKernel6MatrixS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 304
		.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 10
		.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	_Z20MatrixMultiplyKernel6MatrixS_S_, .Lfunc_end0-_Z20MatrixMultiplyKernel6MatrixS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 388
; NumSgprs: 18
; NumVgprs: 10
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 10
; 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:
      - .offset:         0
        .size:           16
        .value_kind:     by_value
      - .offset:         16
        .size:           16
        .value_kind:     by_value
      - .offset:         32
        .size:           16
        .value_kind:     by_value
      - .offset:         48
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         52
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         56
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         60
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         62
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         64
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         66
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         68
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         70
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         96
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         104
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         112
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 304
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z20MatrixMultiplyKernel6MatrixS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z20MatrixMultiplyKernel6MatrixS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     10
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
