
#include "cuda_runtime.h"
#include "device_launch_parameters.h"

#include <stdio.h>
#include <stdlib.h>
#include <chrono>
#include <iostream>

//Mnoenie macierzy
// 1 2 * 5 6 = (1*5+2*7) (1*6+2*8)
// 3 4   7 8   (3*5+4*7) (3*6+4*8)

__global__ void matrixMul(int* m, int* n, int* p, int size)
{	
	int row = blockIdx.y * blockDim.y + threadIdx.y;
	int column = blockIdx.x * blockDim.x + threadIdx.x;
	int p_sum = 0;

	for (int i = 0; i < size; ++i)
	{
		p_sum += m[row * size + i] * n[i * size + column];
	}

	p[row * size + column] = p_sum;
}

void matrixMul_seq(int* m, int* n, int* p, int size)
{
	for (int i = 0; i < size; ++i)
	{
		for (int j = 0; j < size; ++j)
		{
			for (int k = 0; k < size; ++k)
			{
				 p[i * size + j] += m[i * size + k] * n[k * size + j];
			}
		}
	}
}

int main()
{
	//W C/C++ jest Row-major//////
	/*int tab[2][2] = {{1,2},{3,4}};
	int* tab_ptr = &tab[0][0];
	for (int i = 0; i < 4; ++i)
	{
		std::cout << *tab_ptr << " ";
		++tab_ptr;
	}
	std::cout << std::endl;
	for (int i = 0; i < 2; ++i)
	{
		for (int j = 0; j < 2; ++j)
		{
			std::cout << tab[i][j] << " ";
		}
		std::cout << std::endl;
	}
	std::cout << std::endl;*/
	//////////////////////////////
	
	int n = 1 << 10; // == 1024 or 2^10
	printf("Square matrix of size %d\n", n);

	//n*m = p
	//Host Matrix  m, n, p
	int* h_m;
	int* h_n;
	int* h_p;
	int* h_p_seq;

	//Device Matrix  m, n, p
	int* d_m;
	int* d_n;
	int* d_p;

	size_t bytes = n * n * sizeof(int);

	//Allocate memory on host side
	h_m = (int*)malloc(bytes);
	h_n = (int*)malloc(bytes);
	h_p = (int*)malloc(bytes);
	h_p_seq = (int*)malloc(bytes);
	
	//Initialize matrix m, n, p
	for (int i = 0; i < n; ++i)
	{
		for (int j = 0; j < n; ++j)
		{
			h_m[i * n + j] = rand() % 1024;
			h_n[i * n + j] = rand() % 1024;
			h_p_seq[i * n + j] = 0;
		}
	}

	//Allocate memoru on device side
	cudaMalloc(&d_m, bytes);
	cudaMalloc(&d_n, bytes);
	cudaMalloc(&d_p, bytes);

	//Copy data to the device
	cudaMemcpy(d_m, h_m, bytes, cudaMemcpyHostToDevice);
	cudaMemcpy(d_n, h_n, bytes, cudaMemcpyHostToDevice);

	int threads_per_block = 16;
	dim3 block_size(threads_per_block, threads_per_block);
	dim3 grid_size(n / block_size.x, n / block_size.y);
	
	printf("Grid size X: %d, Grid size Y: %d\n", grid_size.x, grid_size.y);
	printf("block_size X: %d, block_size Y: %d\n", block_size.x, block_size.y);

	// Benchmark phase
	auto start = std::chrono::steady_clock::now();
	//Start code testing
	matrixMul<<<grid_size, block_size>>> (d_m, d_n, d_p, n);
	cudaDeviceSynchronize();
	//End code testing
	auto end = std::chrono::steady_clock::now();
	auto usecs = std::chrono::duration_cast<std::chrono::duration<float,
		std::chrono::milliseconds::period>>(end - start);
	std::cout << "Elapsed time: " << usecs.count() << " ms." << std::endl;

	// Benchmark phase
	start = std::chrono::steady_clock::now();
	//Start code testing
	matrixMul_seq(h_m, h_n, h_p_seq, n);
	//End code testing
	end = std::chrono::steady_clock::now();
	usecs = std::chrono::duration_cast<std::chrono::duration<float,
		std::chrono::milliseconds::period>>(end - start);
	std::cout << "Elapsed time: " << usecs.count() << " ms." << std::endl;

	cudaMemcpy(h_p, d_p, bytes, cudaMemcpyDeviceToHost);

	for (int i = 0; i < n; ++i)
	{
		for (int j = 0; j < n; ++j)
		{
			if(h_p[n * i + j] != h_p_seq[n * i + j])
			{
				printf("ERROR!\n");
				printf("h_p: %d, h_p_seq: %d\n", h_p[n * i + j], h_p_seq[n * i + j]);
			}
		}
	}

	free(h_m);
	free(h_n);
	free(h_p);
	free(h_p_seq);

	cudaFree(d_m);
	cudaFree(d_n);
	cudaFree(d_p);

	return 0;
}


	.file	"tmpxft_0036c74d_00000000-6_kernel.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3741:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3741:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z13matrixMul_seqPiS_S_i
	.type	_Z13matrixMul_seqPiS_S_i, @function
_Z13matrixMul_seqPiS_S_i:
.LFB3734:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movq	%rdx, %r10
	movq	%rdi, %r8
	xorl	%edx, %edx
	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
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	movq	%rsi, %rbx
	movslq	%ecx, %rsi
	movq	%rsi, %rax
	salq	$2, %rsi
.L3:
	cmpl	%eax, %ebp
	jge	.L2
	movq	%rbx, %r11
	leaq	(%r10,%rdx), %rcx
	leaq	(%r8,%rdx), %r14
	xorl	%r9d, %r9d
.L7:
	movq	%r11, %r12
	xorl	%edi, %edi
.L4:
	movl	(%r14,%rdi,4), %r13d
	incq	%rdi
	imull	(%r12), %r13d
	addq	%rsi, %r12
	addl	%r13d, (%rcx)
	cmpl	%edi, %eax
	jg	.L4
	incl	%r9d
	addq	$4, %r11
	addq	$4, %rcx
	cmpl	%r9d, %eax
	jne	.L7
	incl	%ebp
	addq	%rsi, %rdx
	jmp	.L3
.L2:
	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
.LFE3734:
	.size	_Z13matrixMul_seqPiS_S_i, .-_Z13matrixMul_seqPiS_S_i
	.globl	_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i
	.type	_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i, @function
_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i:
.LFB3763:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	56(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	68(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	40(%rsp), %rdx
	movl	%ecx, 4(%rsp)
	leaq	48(%rsp), %rcx
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 64(%rsp)
	movq	%rax, 104(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 56(%rsp)
	movq	%rax, 68(%rsp)
	movl	$1, 76(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L11
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z9matrixMulPiS_S_i(%rip), %rdi
	pushq	48(%rsp)
	.cfi_def_cfa_offset 176
	movq	84(%rsp), %rcx
	movl	92(%rsp), %r8d
	movq	72(%rsp), %rsi
	movl	80(%rsp), %edx
	leaq	120(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L11:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L13
	call	__stack_chk_fail@PLT
.L13:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3763:
	.size	_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i, .-_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i
	.globl	_Z9matrixMulPiS_S_i
	.type	_Z9matrixMulPiS_S_i, @function
_Z9matrixMulPiS_S_i:
.LFB3764:
	.cfi_startproc
	endbr64
	jmp	_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i
	.cfi_endproc
.LFE3764:
	.size	_Z9matrixMulPiS_S_i, .-_Z9matrixMulPiS_S_i
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Square matrix of size %d\n"
.LC1:
	.string	"Grid size X: %d, Grid size Y: %d\n"
.LC2:
	.string	"block_size X: %d, block_size Y: %d\n"
.LC4:
	.string	"Elapsed time: "
.LC5:
	.string	" ms."
.LC6:
	.string	"ERROR!\n"
.LC7:
	.string	"h_p: %d, h_p_seq: %d\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3735:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$1024, %edx
	movl	$2, %edi
	leaq	.LC0(%rip), %rsi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	movl	$1024, %r15d
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	$4194304, %edi
	call	malloc@PLT
	movl	$4194304, %edi
	movq	%rax, %r13
	call	malloc@PLT
	movl	$4194304, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$4194304, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	xorl	%ecx, %ecx
	movq	%rax, %rbx
.L17:
	movq	%rcx, %r14
	movl	$1024, %esi
	salq	$12, %r14
.L18:
	movl	%esi, 12(%rsp)
	movq	%rcx, (%rsp)
	call	rand@PLT
	cltd
	idivl	%r15d
	movl	%edx, 0(%r13,%r14)
	call	rand@PLT
	movl	12(%rsp), %esi
	movq	(%rsp), %rcx
	cltd
	idivl	%r15d
	xorl	%eax, %eax
	movl	%eax, (%rbx,%r14)
	movl	%edx, (%r12,%r14)
	addq	$4, %r14
	decl	%esi
	jne	.L18
	incq	%rcx
	cmpq	$1024, %rcx
	jne	.L17
	leaq	24(%rsp), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	32(%rsp), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	movl	$64, %ecx
	movl	$64, %edx
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	$16, %ecx
	movl	$16, %edx
	xorl	%eax, %eax
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	call	_ZNSt6chrono3_V212steady_clock3nowEv@PLT
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$1, %ecx
	movabsq	$68719476752, %rdx
	movl	$1, %esi
	movq	%rax, %r14
	movabsq	$274877907008, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L20
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$1024, %ecx
	movq	24(%rsp), %rdi
	call	_Z33__device_stub__Z9matrixMulPiS_S_iPiS_S_i
.L20:
	call	cudaDeviceSynchronize@PLT
	leaq	.LC4(%rip), %r15
	call	_ZNSt6chrono3_V212steady_clock3nowEv@PLT
	movq	%r15, %rsi
	leaq	_ZSt4cout(%rip), %rdi
	subq	%r14, %rax
	cvtsi2ssq	%rax, %xmm0
	divss	.LC3(%rip), %xmm0
	movss	%xmm0, (%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movss	(%rsp), %xmm0
	movq	%rax, %rdi
	cvtss2sd	%xmm0, %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC5(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	call	_ZNSt6chrono3_V212steady_clock3nowEv@PLT
	movl	$1024, %ecx
	movq	%rbx, %rdx
	movq	%r12, %rsi
	movq	%r13, %rdi
	movq	%rax, %r14
	call	_Z13matrixMul_seqPiS_S_i
	call	_ZNSt6chrono3_V212steady_clock3nowEv@PLT
	movq	%r15, %rsi
	leaq	_ZSt4cout(%rip), %rdi
	subq	%r14, %rax
	cvtsi2ssq	%rax, %xmm0
	divss	.LC3(%rip), %xmm0
	movss	%xmm0, (%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movss	(%rsp), %xmm0
	movq	%rax, %rdi
	cvtss2sd	%xmm0, %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC5(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	movq	40(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	xorl	%r8d, %r8d
.L21:
	movq	%r8, %r14
	movl	$1024, %r15d
	salq	$12, %r14
.L23:
	movl	(%rbx,%r14), %ecx
	cmpl	%ecx, 0(%rbp,%r14)
	movl	%ecx, 12(%rsp)
	je	.L22
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	movq	%r8, (%rsp)
	call	__printf_chk@PLT
	movl	0(%rbp,%r14), %edx
	movl	12(%rsp), %ecx
	xorl	%eax, %eax
	leaq	.LC7(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	(%rsp), %r8
.L22:
	addq	$4, %r14
	decl	%r15d
	jne	.L23
	incq	%r8
	cmpq	$1024, %r8
	jne	.L21
	movq	%r13, %rdi
	call	free@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	je	.L25
	call	__stack_chk_fail@PLT
.L25:
	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
.LFE3735:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z9matrixMulPiS_S_i"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3766:
	.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	_Z9matrixMulPiS_S_i(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE3766:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC3:
	.long	1232348160
	.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 <chrono>
#include <iostream>

//Mnoenie macierzy
// 1 2 * 5 6 = (1*5+2*7) (1*6+2*8)
// 3 4   7 8   (3*5+4*7) (3*6+4*8)

__global__ void matrixMul(int* m, int* n, int* p, int size)
{	
	int row = blockIdx.y * blockDim.y + threadIdx.y;
	int column = blockIdx.x * blockDim.x + threadIdx.x;
	int p_sum = 0;

	for (int i = 0; i < size; ++i)
	{
		p_sum += m[row * size + i] * n[i * size + column];
	}

	p[row * size + column] = p_sum;
}

void matrixMul_seq(int* m, int* n, int* p, int size)
{
	for (int i = 0; i < size; ++i)
	{
		for (int j = 0; j < size; ++j)
		{
			for (int k = 0; k < size; ++k)
			{
				 p[i * size + j] += m[i * size + k] * n[k * size + j];
			}
		}
	}
}

int main()
{
	//W C/C++ jest Row-major//////
	/*int tab[2][2] = {{1,2},{3,4}};
	int* tab_ptr = &tab[0][0];
	for (int i = 0; i < 4; ++i)
	{
		std::cout << *tab_ptr << " ";
		++tab_ptr;
	}
	std::cout << std::endl;
	for (int i = 0; i < 2; ++i)
	{
		for (int j = 0; j < 2; ++j)
		{
			std::cout << tab[i][j] << " ";
		}
		std::cout << std::endl;
	}
	std::cout << std::endl;*/
	//////////////////////////////
	
	int n = 1 << 10; // == 1024 or 2^10
	printf("Square matrix of size %d\n", n);

	//n*m = p
	//Host Matrix  m, n, p
	int* h_m;
	int* h_n;
	int* h_p;
	int* h_p_seq;

	//Device Matrix  m, n, p
	int* d_m;
	int* d_n;
	int* d_p;

	size_t bytes = n * n * sizeof(int);

	//Allocate memory on host side
	h_m = (int*)malloc(bytes);
	h_n = (int*)malloc(bytes);
	h_p = (int*)malloc(bytes);
	h_p_seq = (int*)malloc(bytes);
	
	//Initialize matrix m, n, p
	for (int i = 0; i < n; ++i)
	{
		for (int j = 0; j < n; ++j)
		{
			h_m[i * n + j] = rand() % 1024;
			h_n[i * n + j] = rand() % 1024;
			h_p_seq[i * n + j] = 0;
		}
	}

	//Allocate memoru on device side
	hipMalloc(&d_m, bytes);
	hipMalloc(&d_n, bytes);
	hipMalloc(&d_p, bytes);

	//Copy data to the device
	hipMemcpy(d_m, h_m, bytes, hipMemcpyHostToDevice);
	hipMemcpy(d_n, h_n, bytes, hipMemcpyHostToDevice);

	int threads_per_block = 16;
	dim3 block_size(threads_per_block, threads_per_block);
	dim3 grid_size(n / block_size.x, n / block_size.y);
	
	printf("Grid size X: %d, Grid size Y: %d\n", grid_size.x, grid_size.y);
	printf("block_size X: %d, block_size Y: %d\n", block_size.x, block_size.y);

	// Benchmark phase
	auto start = std::chrono::steady_clock::now();
	//Start code testing
	matrixMul<<<grid_size, block_size>>> (d_m, d_n, d_p, n);
	hipDeviceSynchronize();
	//End code testing
	auto end = std::chrono::steady_clock::now();
	auto usecs = std::chrono::duration_cast<std::chrono::duration<float,
		std::chrono::milliseconds::period>>(end - start);
	std::cout << "Elapsed time: " << usecs.count() << " ms." << std::endl;

	// Benchmark phase
	start = std::chrono::steady_clock::now();
	//Start code testing
	matrixMul_seq(h_m, h_n, h_p_seq, n);
	//End code testing
	end = std::chrono::steady_clock::now();
	usecs = std::chrono::duration_cast<std::chrono::duration<float,
		std::chrono::milliseconds::period>>(end - start);
	std::cout << "Elapsed time: " << usecs.count() << " ms." << std::endl;

	hipMemcpy(h_p, d_p, bytes, hipMemcpyDeviceToHost);

	for (int i = 0; i < n; ++i)
	{
		for (int j = 0; j < n; ++j)
		{
			if(h_p[n * i + j] != h_p_seq[n * i + j])
			{
				printf("ERROR!\n");
				printf("h_p: %d, h_p_seq: %d\n", h_p[n * i + j], h_p_seq[n * i + j]);
			}
		}
	}

	free(h_m);
	free(h_n);
	free(h_p);
	free(h_p_seq);

	hipFree(d_m);
	hipFree(d_n);
	hipFree(d_p);

	return 0;
}


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

                                        # End of file scope inline assembly
	.globl	_Z24__device_stub__matrixMulPiS_S_i # -- Begin function _Z24__device_stub__matrixMulPiS_S_i
	.type	_Z24__device_stub__matrixMulPiS_S_i,@function
_Z24__device_stub__matrixMulPiS_S_i:    # @_Z24__device_stub__matrixMulPiS_S_i
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%rsp), %rdx
	movl	%ecx, (%rdx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z9matrixMulPiS_S_i, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z24__device_stub__matrixMulPiS_S_i, .Lfunc_end0-_Z24__device_stub__matrixMulPiS_S_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z13matrixMul_seqPiS_S_i        # -- Begin function _Z13matrixMul_seqPiS_S_i
	.type	_Z13matrixMul_seqPiS_S_i,@function
_Z13matrixMul_seqPiS_S_i:               # @_Z13matrixMul_seqPiS_S_i
	.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
	.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	%rdx, -8(%rsp)                  # 8-byte Spill
	testl	%ecx, %ecx
	jle	.LBB1_7
# %bb.1:                                # %.preheader23.lr.ph
	movl	%ecx, %eax
	leaq	(,%rax,4), %r8
	xorl	%edx, %edx
	xorl	%r10d, %r10d
.LBB1_2:                                # %.preheader.lr.ph
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_3 Depth 2
                                        #       Child Loop BB1_4 Depth 3
	movl	%edx, %r11d
	leaq	(%rdi,%r11,4), %r11
	movq	%r10, %rbx
	imulq	%rax, %rbx
	movq	-8(%rsp), %r9                   # 8-byte Reload
	leaq	(%r9,%rbx,4), %rbx
	movq	%rsi, %r14
	xorl	%r15d, %r15d
.LBB1_3:                                # %.preheader
                                        #   Parent Loop BB1_2 Depth=1
                                        # =>  This Loop Header: Depth=2
                                        #       Child Loop BB1_4 Depth 3
	movl	(%rbx,%r15,4), %ebp
	movq	%r14, %r12
	xorl	%r13d, %r13d
.LBB1_4:                                #   Parent Loop BB1_2 Depth=1
                                        #     Parent Loop BB1_3 Depth=2
                                        # =>    This Inner Loop Header: Depth=3
	movl	(%r12), %r9d
	imull	(%r11,%r13,4), %r9d
	addl	%r9d, %ebp
	movl	%ebp, (%rbx,%r15,4)
	incq	%r13
	addq	%r8, %r12
	cmpq	%r13, %rax
	jne	.LBB1_4
# %bb.5:                                # %._crit_edge
                                        #   in Loop: Header=BB1_3 Depth=2
	incq	%r15
	addq	$4, %r14
	cmpq	%rax, %r15
	jne	.LBB1_3
# %bb.6:                                # %._crit_edge26
                                        #   in Loop: Header=BB1_2 Depth=1
	incq	%r10
	addl	%ecx, %edx
	cmpq	%rax, %r10
	jne	.LBB1_2
.LBB1_7:                                # %._crit_edge28
	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_end1:
	.size	_Z13matrixMul_seqPiS_S_i, .Lfunc_end1-_Z13matrixMul_seqPiS_S_i
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI2_0:
	.long	0x49742400                      # float 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	$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
	xorl	%r13d, %r13d
	movl	$.L.str, %edi
	movl	$1024, %esi                     # imm = 0x400
	xorl	%eax, %eax
	callq	printf
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %r14
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %r12
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, 32(%rsp)                  # 8-byte Spill
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %rbx
	movl	$1023, %ebp                     # imm = 0x3FF
	movl	$-1024, %r15d                   # imm = 0xFC00
	movq	%r14, 48(%rsp)                  # 8-byte Spill
	movq	%r12, 40(%rsp)                  # 8-byte Spill
	movq	%rax, 24(%rsp)                  # 8-byte Spill
.LBB2_1:                                # %.preheader100
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_2 Depth 2
	movq	%r13, 8(%rsp)                   # 8-byte Spill
	xorl	%r13d, %r13d
.LBB2_2:                                #   Parent Loop BB2_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	callq	rand
                                        # kill: def $eax killed $eax def $rax
	leal	(%rax,%rbp), %ecx
	testl	%eax, %eax
	cmovnsl	%eax, %ecx
	andl	%r15d, %ecx
	subl	%ecx, %eax
	movl	%eax, (%r14,%r13,4)
	callq	rand
                                        # kill: def $eax killed $eax def $rax
	leal	(%rax,%rbp), %ecx
	testl	%eax, %eax
	cmovnsl	%eax, %ecx
	andl	%r15d, %ecx
	subl	%ecx, %eax
	movl	%eax, (%r12,%r13,4)
	movl	$0, (%rbx,%r13,4)
	incq	%r13
	cmpq	$1024, %r13                     # imm = 0x400
	jne	.LBB2_2
# %bb.3:                                #   in Loop: Header=BB2_1 Depth=1
	movq	8(%rsp), %r13                   # 8-byte Reload
	incq	%r13
	movl	$4096, %eax                     # imm = 0x1000
	addq	%rax, %rbx
	addq	%rax, %r12
	addq	%rax, %r14
	cmpq	$1024, %r13                     # imm = 0x400
	jne	.LBB2_1
# %bb.4:
	leaq	64(%rsp), %r13
	movl	$4194304, %esi                  # imm = 0x400000
	movq	%r13, %rdi
	callq	hipMalloc
	leaq	56(%rsp), %rbp
	movl	$4194304, %esi                  # imm = 0x400000
	movq	%rbp, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$4194304, %esi                  # imm = 0x400000
	callq	hipMalloc
	movq	(%r13), %rdi
	movl	$4194304, %edx                  # imm = 0x400000
	movq	48(%rsp), %r14                  # 8-byte Reload
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbp), %rdi
	movl	$4194304, %edx                  # imm = 0x400000
	movq	40(%rsp), %r15                  # 8-byte Reload
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.1, %edi
	movl	$64, %esi
	movl	$64, %edx
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.2, %edi
	movl	$16, %esi
	movl	$16, %edx
	xorl	%eax, %eax
	callq	printf
	callq	_ZNSt6chrono3_V212steady_clock3nowEv
	movq	%rax, %r13
	movabsq	$274877907008, %rdi             # imm = 0x4000000040
	movabsq	$68719476752, %rdx              # imm = 0x1000000010
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_6
# %bb.5:
	movq	64(%rsp), %rdi
	movq	56(%rsp), %rsi
	movq	16(%rsp), %rdx
	movl	$1024, %ecx                     # imm = 0x400
	callq	_Z24__device_stub__matrixMulPiS_S_i
.LBB2_6:
	callq	hipDeviceSynchronize
	callq	_ZNSt6chrono3_V212steady_clock3nowEv
	subq	%r13, %rax
	cvtsi2ss	%rax, %xmm0
	divss	.LCPI2_0(%rip), %xmm0
	movss	%xmm0, 8(%rsp)                  # 4-byte Spill
	movl	$_ZSt4cout, %edi
	movl	$.L.str.3, %esi
	movl	$14, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	8(%rsp), %xmm0                  # 4-byte Folded Reload
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.4, %esi
	movl	$4, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	(%r13), %rax
	movq	-24(%rax), %rdi
	addq	%r13, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r13, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorl	%ebx, %ebx
	callq	_ZNSt6chrono3_V212steady_clock3nowEv
	movq	%rax, %r13
	movq	24(%rsp), %r12                  # 8-byte Reload
.LBB2_7:                                # %.preheader.lr.ph.i
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_8 Depth 2
                                        #       Child Loop BB2_9 Depth 3
	movq	%rbx, %rcx
	shlq	$12, %rcx
	addq	%r12, %rcx
	movq	%r15, %rdx
	xorl	%esi, %esi
.LBB2_8:                                # %.preheader.i
                                        #   Parent Loop BB2_7 Depth=1
                                        # =>  This Loop Header: Depth=2
                                        #       Child Loop BB2_9 Depth 3
	movl	(%rcx,%rsi,4), %edi
	movq	%rdx, %r8
	xorl	%r9d, %r9d
.LBB2_9:                                #   Parent Loop BB2_7 Depth=1
                                        #     Parent Loop BB2_8 Depth=2
                                        # =>    This Inner Loop Header: Depth=3
	movl	(%r8), %r10d
	imull	(%r14,%r9,4), %r10d
	addl	%r10d, %edi
	incq	%r9
	addq	$4096, %r8                      # imm = 0x1000
	cmpq	$1024, %r9                      # imm = 0x400
	jne	.LBB2_9
# %bb.10:                               # %._crit_edge.i
                                        #   in Loop: Header=BB2_8 Depth=2
	movl	%edi, (%rcx,%rsi,4)
	incq	%rsi
	addq	$4, %rdx
	cmpq	$1024, %rsi                     # imm = 0x400
	jne	.LBB2_8
# %bb.11:                               # %._crit_edge26.i
                                        #   in Loop: Header=BB2_7 Depth=1
	incq	%rbx
	addq	$4096, %r14                     # imm = 0x1000
	cmpq	$1024, %rbx                     # imm = 0x400
	jne	.LBB2_7
# %bb.12:                               # %_Z13matrixMul_seqPiS_S_i.exit
	callq	_ZNSt6chrono3_V212steady_clock3nowEv
	subq	%r13, %rax
	xorps	%xmm0, %xmm0
	cvtsi2ss	%rax, %xmm0
	divss	.LCPI2_0(%rip), %xmm0
	movss	%xmm0, 8(%rsp)                  # 4-byte Spill
	movl	$_ZSt4cout, %edi
	movl	$.L.str.3, %esi
	movl	$14, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	8(%rsp), %xmm0                  # 4-byte Folded Reload
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.4, %esi
	movl	$4, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	(%r13), %rax
	movq	-24(%rax), %rdi
	addq	%r13, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r13, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	16(%rsp), %rsi
	movl	$4194304, %edx                  # imm = 0x400000
	movq	32(%rsp), %r14                  # 8-byte Reload
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$4096, %ebx                     # imm = 0x1000
	movq	%r12, %r15
	xorl	%r12d, %r12d
.LBB2_13:                               # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_14 Depth 2
	xorl	%r13d, %r13d
.LBB2_14:                               #   Parent Loop BB2_13 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	(%r15,%r13,4), %ebp
	cmpl	%ebp, (%r14,%r13,4)
	je	.LBB2_16
# %bb.15:                               #   in Loop: Header=BB2_14 Depth=2
	movl	$.Lstr, %edi
	callq	puts@PLT
	movl	(%r14,%r13,4), %esi
	movl	$.L.str.6, %edi
	movl	%ebp, %edx
	xorl	%eax, %eax
	callq	printf
.LBB2_16:                               #   in Loop: Header=BB2_14 Depth=2
	incq	%r13
	cmpq	$1024, %r13                     # imm = 0x400
	jne	.LBB2_14
# %bb.17:                               #   in Loop: Header=BB2_13 Depth=1
	incq	%r12
	addq	%rbx, %r15
	addq	%rbx, %r14
	cmpq	$1024, %r12                     # imm = 0x400
	jne	.LBB2_13
# %bb.18:
	movq	48(%rsp), %rdi                  # 8-byte Reload
	callq	free
	movq	40(%rsp), %rdi                  # 8-byte Reload
	callq	free
	movq	32(%rsp), %rdi                  # 8-byte Reload
	callq	free
	movq	24(%rsp), %rdi                  # 8-byte Reload
	callq	free
	movq	64(%rsp), %rdi
	callq	hipFree
	movq	56(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	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	$_Z9matrixMulPiS_S_i, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_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	_Z9matrixMulPiS_S_i,@object     # @_Z9matrixMulPiS_S_i
	.section	.rodata,"a",@progbits
	.globl	_Z9matrixMulPiS_S_i
	.p2align	3, 0x0
_Z9matrixMulPiS_S_i:
	.quad	_Z24__device_stub__matrixMulPiS_S_i
	.size	_Z9matrixMulPiS_S_i, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Square matrix of size %d\n"
	.size	.L.str, 26

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Grid size X: %d, Grid size Y: %d\n"
	.size	.L.str.1, 34

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"block_size X: %d, block_size Y: %d\n"
	.size	.L.str.2, 36

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Elapsed time: "
	.size	.L.str.3, 15

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

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"h_p: %d, h_p_seq: %d\n"
	.size	.L.str.6, 22

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z9matrixMulPiS_S_i"
	.size	.L__unnamed_1, 20

	.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	"ERROR!"
	.size	.Lstr, 7

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z24__device_stub__matrixMulPiS_S_i
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z9matrixMulPiS_S_i
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z9matrixMulPiS_S_i     ; -- Begin function _Z9matrixMulPiS_S_i
	.globl	_Z9matrixMulPiS_S_i
	.p2align	8
	.type	_Z9matrixMulPiS_S_i,@function
_Z9matrixMulPiS_S_i:                    ; @_Z9matrixMulPiS_S_i
; %bb.0:
	s_clause 0x1
	s_load_b32 s3, s[0:1], 0x2c
	s_load_b32 s2, s[0:1], 0x18
	v_bfe_u32 v1, v0, 10, 10
	s_clause 0x1
	s_load_b128 s[4:7], s[0:1], 0x0
	s_load_b64 s[0:1], s[0:1], 0x10
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s8, s3, 16
	s_and_b32 s3, s3, 0xffff
	v_mad_u64_u32 v[2:3], null, s15, s8, v[1:2]
	v_and_b32_e32 v3, 0x3ff, v0
	s_cmp_lt_i32 s2, 1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_mad_u64_u32 v[0:1], null, s14, s3, v[3:4]
	v_mul_lo_u32 v1, v2, s2
	s_cbranch_scc1 .LBB0_3
; %bb.1:                                ; %.lr.ph.preheader
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_ashrrev_i32_e32 v2, 31, v1
	s_mov_b32 s3, s2
	v_mov_b32_e32 v5, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[3:4], 2, v[1:2]
	v_mov_b32_e32 v2, 0
	v_add_co_u32 v3, vcc_lo, s4, v3
	s_delay_alu instid0(VALU_DEP_3)
	v_add_co_ci_u32_e32 v4, vcc_lo, s5, v4, vcc_lo
.LBB0_2:                                ; %.lr.ph
                                        ; =>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 s3, s3, -1
	s_cmp_eq_u32 s3, 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, s2, v5
	s_cbranch_scc0 .LBB0_2
	s_branch .LBB0_4
.LBB0_3:
	v_mov_b32_e32 v2, 0
.LBB0_4:                                ; %Flow40
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_nc_u32_e32 v0, v1, v0
	v_ashrrev_i32_e32 v1, 31, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[0:1]
	v_add_co_u32 v0, vcc_lo, s0, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	global_store_b32 v[0:1], v2, off
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z9matrixMulPiS_S_i
		.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 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	_Z9matrixMulPiS_S_i, .Lfunc_end0-_Z9matrixMulPiS_S_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 324
; 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:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z9matrixMulPiS_S_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z9matrixMulPiS_S_i.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
