#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <stdint.h>
#include <assert.h>
#include <time.h>
#include <math.h>

/*
Author: Andrew DiPrinzio 
Course: EN605.417.FA
*/

static const uint32_t DEFAULT_NUM_THREADS = 1024;
static const uint32_t DEFAULT_BLOCK_SIZE = 16;

static void usage(){    
    printf("Usage: ./assignment7 [-t <num_threads>] [-b <block_size>] [-h]\n");
   
    printf("\t-t: Specify the number of threads. <num_threads> must be greater than 0. Optional (default %u)\n", DEFAULT_NUM_THREADS);
   
    printf("\t-b: Specify the size of each block. <block_size> must be greater than 0. Optional (default %u)\n", DEFAULT_BLOCK_SIZE);    
}

// Structure that holds program arguments specifying number of threads/blocks
// to use.
typedef struct {    
    uint32_t num_threads;
    uint32_t block_size;
} Arguments;

// Parse the command line arguments using getopt and return an Argument structure
// GetOpt requies the POSIX C Library
static Arguments parse_arguments(const int argc, char ** argv){   
    // Argument format string for getopt
    static const char * _ARG_STR = "ht:b:";
    // Initialize arguments to their default values    
    Arguments args;    
    args.num_threads = DEFAULT_NUM_THREADS;    
    args.block_size = DEFAULT_BLOCK_SIZE;
    // Parse any command line options
    int c;
    int value;
    while ((c = getopt(argc, argv, _ARG_STR)) != -1) {
        switch (c) {
            case 't':
                value = atoi(optarg);
                args.num_threads = value;
                break;
            case 'b':
                // Normal argument
                value = atoi(optarg);
                args.block_size = value;
                break;
            case 'h':
                // 'help': print usage, then exit
                // note the fall through
                usage();
            default:
                exit(-1);
        }
    }
    return args;
}

// Helper function to generate a random number within a defined range
__host__
int random(int min, int max){
    return min + rand() / (RAND_MAX / (max - min + 1) + 1);
}

// simple kernel that adds vectors
__global__
void arrayAddition(int *device_a, int *device_b, int *device_result)
{
    int threadId = threadIdx.x + blockIdx.x * blockDim.x ;
    device_result[threadId]= device_a[threadId]+device_b[threadId]; 
} 

//Setup and run a timed experement using CUDA streams
__host__
void run_streaming(int run_index, Arguments args)
{
    int *host_a, *host_b, *host_result;
    int *device_a, *device_b, *device_result;
  
    int array_size = args.num_threads;
    const unsigned int array_size_in_bytes = array_size * sizeof(int);
    
    // create events for timing
    cudaEvent_t start, stop;
    float elapsedTime;
    cudaEventCreate( &start ); 
    cudaEventCreate( &stop );

    //configure stream
    cudaStream_t stream; 
    cudaStreamCreate(&stream); 

    //Configure device and host memory
    cudaMalloc( ( void**)& device_a, array_size_in_bytes ); 
    cudaMalloc( ( void**)& device_b, array_size_in_bytes ); 
    cudaMalloc( ( void**)& device_result, array_size_in_bytes ); 

    cudaHostAlloc((void **)&host_a, array_size_in_bytes, cudaHostAllocDefault);
    cudaHostAlloc((void **)&host_b, array_size_in_bytes, cudaHostAllocDefault);
    cudaHostAlloc((void **)&host_result, array_size_in_bytes, cudaHostAllocDefault);

    for(int index = 0; index < array_size; index++) 
    {
        host_a[index] = random(0,100);
        host_b[index] = random(0,100);
    }

    const unsigned int num_blocks = array_size / args.block_size;
    const unsigned int num_threads_per_blk = array_size/num_blocks;
    
    cudaEventRecord(start, 0);
    
    //initialte streaming memory operation
    cudaMemcpyAsync(device_a, host_a, array_size_in_bytes, cudaMemcpyHostToDevice, stream); 
    cudaMemcpyAsync(device_b, host_b, array_size_in_bytes, cudaMemcpyHostToDevice, stream);

	/* Execute our kernel */
    arrayAddition<<<num_blocks, num_threads_per_blk, 0, stream>>>(device_a, device_b, device_result); 

    cudaMemcpyAsync(host_result, device_result, array_size_in_bytes, cudaMemcpyHostToDevice, stream); 

    cudaStreamSynchronize(stream);
    cudaEventRecord(stop, 0);
    cudaEventSynchronize(stop); 
    cudaEventElapsedTime(&elapsedTime, start, stop); 

    // Print input and output for debugging purposes
    /*
    for(int index = 0; index < array_size; index++) 
    {
        printf("a: %d\n", host_a[index]);
        printf("a: %d\n", host_b[index]);
        printf("Result: %d\n", host_result[index]);
    }
    */
    //Ensure all operations have completed and print sumary
    cudaDeviceSynchronize();
    printf("Execution: %d\n", run_index); 
    printf("\n Size of array : %d \n", array_size); 
    printf("\n Time taken: %3.1f ms \n", elapsedTime); 

    //memory cleanup
    cudaFreeHost(host_a); 
    cudaFreeHost(host_b); 
    cudaFreeHost(host_result); 
    cudaFree(device_a); 
    cudaFree(device_b); 
    cudaFree(device_result);
}

int main(int argc, char ** argv)
{
    Arguments args = parse_arguments(argc, argv);
    printf("Num Threads: %u, Block Size: %u\n", args.num_threads, args.block_size);

    //loop to run experement with differnt random data
    for(int index = 0; index < 5; index++) 
    {
        run_streaming(index,args);
    }

    cudaDeviceReset();
    
	return EXIT_SUCCESS;
}
	.file	"tmpxft_0024e9fd_00000000-6_assignment7.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2047:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2047:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z6randomii
	.type	_Z6randomii, @function
_Z6randomii:
.LFB2042:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movl	%edi, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movl	%esi, %ebx
	pushq	%rax
	.cfi_def_cfa_offset 32
	subl	%ebp, %ebx
	call	rand@PLT
	leal	1(%rbx), %esi
	movl	%eax, %r8d
	movl	$2147483647, %eax
	cltd
	idivl	%esi
	leal	1(%rax), %ecx
	movl	%r8d, %eax
	cltd
	idivl	%ecx
	popq	%rdx
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	addl	%ebp, %eax
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2042:
	.size	_Z6randomii, .-_Z6randomii
	.globl	_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_
	.type	_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_, @function
_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_:
.LFB2069:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L4
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z13arrayAdditionPiS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L4:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L6
	call	__stack_chk_fail@PLT
.L6:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2069:
	.size	_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_, .-_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_
	.globl	_Z13arrayAdditionPiS_S_
	.type	_Z13arrayAdditionPiS_S_, @function
_Z13arrayAdditionPiS_S_:
.LFB2070:
	.cfi_startproc
	endbr64
	jmp	_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_
	.cfi_endproc
.LFE2070:
	.size	_Z13arrayAdditionPiS_S_, .-_Z13arrayAdditionPiS_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Execution: %d\n"
.LC1:
	.string	"\n Size of array : %d \n"
.LC2:
	.string	"\n Time taken: %3.1f ms \n"
	.text
	.globl	_Z13run_streamingi9Arguments
	.type	_Z13run_streamingi9Arguments, @function
_Z13run_streamingi9Arguments:
.LFB2043:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	movl	%esi, %r14d
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	movl	$21262215, %r13d
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	movl	%esi, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	movq	%rsi, %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	xorl	%ebx, %ebx
	subq	$152, %rsp
	.cfi_def_cfa_offset 208
	movl	%edi, 28(%rsp)
	leaq	88(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	call	cudaEventCreate@PLT
	leaq	96(%rsp), %rdi
	call	cudaEventCreate@PLT
	leaq	104(%rsp), %rdi
	call	cudaStreamCreate@PLT
	leal	0(,%rbp,4), %eax
	leaq	64(%rsp), %rdi
	movq	%rax, %rsi
	movq	%rax, 8(%rsp)
	call	cudaMalloc@PLT
	movq	8(%rsp), %rsi
	leaq	72(%rsp), %rdi
	call	cudaMalloc@PLT
	movq	8(%rsp), %rsi
	leaq	80(%rsp), %rdi
	call	cudaMalloc@PLT
	movq	8(%rsp), %rsi
	leaq	40(%rsp), %rdi
	xorl	%edx, %edx
	call	cudaHostAlloc@PLT
	movq	8(%rsp), %rsi
	leaq	48(%rsp), %rdi
	xorl	%edx, %edx
	call	cudaHostAlloc@PLT
	movq	8(%rsp), %rsi
	leaq	56(%rsp), %rdi
	xorl	%edx, %edx
	call	cudaHostAlloc@PLT
.L11:
	cmpl	%ebx, %r14d
	jle	.L16
	movq	40(%rsp), %rax
	leaq	0(,%rbx,4), %r15
	incq	%rbx
	addq	%r15, %rax
	movq	%rax, 16(%rsp)
	call	rand@PLT
	movq	16(%rsp), %rcx
	addq	48(%rsp), %r15
	cltd
	idivl	%r13d
	movl	%eax, (%rcx)
	call	rand@PLT
	cltd
	idivl	%r13d
	movl	%eax, (%r15)
	jmp	.L11
.L16:
	shrq	$32, %rbp
	movl	%r12d, %eax
	xorl	%edx, %edx
	movq	88(%rsp), %rdi
	divl	%ebp
	xorl	%edx, %edx
	xorl	%esi, %esi
	movl	%eax, %ebp
	movl	%r12d, %eax
	divl	%ebp
	movl	%eax, %r12d
	call	cudaEventRecord@PLT
	movq	104(%rsp), %r8
	movq	8(%rsp), %rdx
	movl	$1, %ecx
	movq	40(%rsp), %rsi
	movq	64(%rsp), %rdi
	call	cudaMemcpyAsync@PLT
	movq	104(%rsp), %r8
	movq	8(%rsp), %rdx
	movl	$1, %ecx
	movq	48(%rsp), %rsi
	movq	72(%rsp), %rdi
	call	cudaMemcpyAsync@PLT
	movl	%r12d, 124(%rsp)
	movq	104(%rsp), %r9
	xorl	%r8d, %r8d
	movabsq	$4294967297, %rax
	movl	%ebp, 112(%rsp)
	movq	%rax, 128(%rsp)
	movl	132(%rsp), %ecx
	movq	%rax, 116(%rsp)
	movq	124(%rsp), %rdx
	movq	112(%rsp), %rdi
	movl	120(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L13
	movq	80(%rsp), %rdx
	movq	72(%rsp), %rsi
	movq	64(%rsp), %rdi
	call	_Z37__device_stub__Z13arrayAdditionPiS_S_PiS_S_
.L13:
	movq	104(%rsp), %r8
	movq	8(%rsp), %rdx
	movl	$1, %ecx
	movq	80(%rsp), %rsi
	movq	56(%rsp), %rdi
	call	cudaMemcpyAsync@PLT
	movq	104(%rsp), %rdi
	call	cudaStreamSynchronize@PLT
	movq	96(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	96(%rsp), %rdi
	call	cudaEventSynchronize@PLT
	movq	96(%rsp), %rdx
	movq	88(%rsp), %rsi
	leaq	124(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	call	cudaDeviceSynchronize@PLT
	movl	28(%rsp), %edx
	movl	$2, %edi
	xorl	%eax, %eax
	leaq	.LC0(%rip), %rsi
	call	__printf_chk@PLT
	movl	%r14d, %edx
	movl	$2, %edi
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	124(%rsp), %xmm0
	call	__printf_chk@PLT
	movq	40(%rsp), %rdi
	call	cudaFreeHost@PLT
	movq	48(%rsp), %rdi
	call	cudaFreeHost@PLT
	movq	56(%rsp), %rdi
	call	cudaFreeHost@PLT
	movq	64(%rsp), %rdi
	call	cudaFree@PLT
	movq	72(%rsp), %rdi
	call	cudaFree@PLT
	movq	80(%rsp), %rdi
	call	cudaFree@PLT
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$152, %rsp
	.cfi_def_cfa_offset 56
	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
.LFE2043:
	.size	_Z13run_streamingi9Arguments, .-_Z13run_streamingi9Arguments
	.section	.rodata.str1.1
.LC3:
	.string	"Usage: ./assignment7 [-t <num_threads>] [-b <block_size>] [-h]\n"
.LC4:
	.string	"\t-t: Specify the number of threads. <num_threads> must be greater than 0. Optional (default %u)\n"
.LC5:
	.string	"\t-b: Specify the size of each block. <block_size> must be greater than 0. Optional (default %u)\n"
.LC6:
	.string	"ht:b:"
.LC7:
	.string	"Num Threads: %u, Block Size: %u\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2044:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$16, %r14d
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	leaq	.LC6(%rip), %r13
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	movq	%rsi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	movl	%edi, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	movl	$1024, %ebx
.L18:
	movq	%r13, %rdx
	movq	%r12, %rsi
	movl	%ebp, %edi
	call	getopt@PLT
	cmpl	$-1, %eax
	je	.L28
	cmpl	$104, %eax
	je	.L19
	cmpl	$116, %eax
	je	.L20
	cmpl	$98, %eax
	jne	.L22
	movq	optarg(%rip), %rdi
	call	atoi@PLT
	movl	%eax, %r14d
	jmp	.L18
.L20:
	movq	optarg(%rip), %rdi
	call	atoi@PLT
	movl	%eax, %ebx
	jmp	.L18
.L19:
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	$1024, %edx
	leaq	.LC4(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	$16, %edx
	leaq	.LC5(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
.L22:
	orl	$-1, %edi
	call	exit@PLT
.L28:
	movq	%r14, %rax
	movl	%ebx, %ebp
	movl	%ebx, %edx
	movl	%r14d, %ecx
	salq	$32, %rax
	leaq	.LC7(%rip), %rsi
	movl	$2, %edi
	xorl	%ebx, %ebx
	orq	%rax, %rbp
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L25:
	movl	%ebx, %edi
	movq	%rbp, %rsi
	incl	%ebx
	call	_Z13run_streamingi9Arguments
	cmpl	$5, %ebx
	jne	.L25
	call	cudaDeviceReset@PLT
	popq	%rbx
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	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
.LFE2044:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z13arrayAdditionPiS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2072:
	.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	_Z13arrayAdditionPiS_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
.LFE2072:
	.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:


#include <hip/hip_runtime.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <stdint.h>
#include <assert.h>
#include <time.h>
#include <math.h>

/*
Author: Andrew DiPrinzio 
Course: EN605.417.FA
*/

static const uint32_t DEFAULT_NUM_THREADS = 1024;
static const uint32_t DEFAULT_BLOCK_SIZE = 16;

static void usage(){    
    printf("Usage: ./assignment7 [-t <num_threads>] [-b <block_size>] [-h]\n");
   
    printf("\t-t: Specify the number of threads. <num_threads> must be greater than 0. Optional (default %u)\n", DEFAULT_NUM_THREADS);
   
    printf("\t-b: Specify the size of each block. <block_size> must be greater than 0. Optional (default %u)\n", DEFAULT_BLOCK_SIZE);    
}

// Structure that holds program arguments specifying number of threads/blocks
// to use.
typedef struct {    
    uint32_t num_threads;
    uint32_t block_size;
} Arguments;

// Parse the command line arguments using getopt and return an Argument structure
// GetOpt requies the POSIX C Library
static Arguments parse_arguments(const int argc, char ** argv){   
    // Argument format string for getopt
    static const char * _ARG_STR = "ht:b:";
    // Initialize arguments to their default values    
    Arguments args;    
    args.num_threads = DEFAULT_NUM_THREADS;    
    args.block_size = DEFAULT_BLOCK_SIZE;
    // Parse any command line options
    int c;
    int value;
    while ((c = getopt(argc, argv, _ARG_STR)) != -1) {
        switch (c) {
            case 't':
                value = atoi(optarg);
                args.num_threads = value;
                break;
            case 'b':
                // Normal argument
                value = atoi(optarg);
                args.block_size = value;
                break;
            case 'h':
                // 'help': print usage, then exit
                // note the fall through
                usage();
            default:
                exit(-1);
        }
    }
    return args;
}

// Helper function to generate a random number within a defined range
__host__
int random(int min, int max){
    return min + rand() / (RAND_MAX / (max - min + 1) + 1);
}

// simple kernel that adds vectors
__global__
void arrayAddition(int *device_a, int *device_b, int *device_result)
{
    int threadId = threadIdx.x + blockIdx.x * blockDim.x ;
    device_result[threadId]= device_a[threadId]+device_b[threadId]; 
} 

//Setup and run a timed experement using CUDA streams
__host__
void run_streaming(int run_index, Arguments args)
{
    int *host_a, *host_b, *host_result;
    int *device_a, *device_b, *device_result;
  
    int array_size = args.num_threads;
    const unsigned int array_size_in_bytes = array_size * sizeof(int);
    
    // create events for timing
    hipEvent_t start, stop;
    float elapsedTime;
    hipEventCreate( &start ); 
    hipEventCreate( &stop );

    //configure stream
    hipStream_t stream; 
    hipStreamCreate(&stream); 

    //Configure device and host memory
    hipMalloc( ( void**)& device_a, array_size_in_bytes ); 
    hipMalloc( ( void**)& device_b, array_size_in_bytes ); 
    hipMalloc( ( void**)& device_result, array_size_in_bytes ); 

    hipHostAlloc((void **)&host_a, array_size_in_bytes, hipHostMallocDefault);
    hipHostAlloc((void **)&host_b, array_size_in_bytes, hipHostMallocDefault);
    hipHostAlloc((void **)&host_result, array_size_in_bytes, hipHostMallocDefault);

    for(int index = 0; index < array_size; index++) 
    {
        host_a[index] = random(0,100);
        host_b[index] = random(0,100);
    }

    const unsigned int num_blocks = array_size / args.block_size;
    const unsigned int num_threads_per_blk = array_size/num_blocks;
    
    hipEventRecord(start, 0);
    
    //initialte streaming memory operation
    hipMemcpyAsync(device_a, host_a, array_size_in_bytes, hipMemcpyHostToDevice, stream); 
    hipMemcpyAsync(device_b, host_b, array_size_in_bytes, hipMemcpyHostToDevice, stream);

	/* Execute our kernel */
    arrayAddition<<<num_blocks, num_threads_per_blk, 0, stream>>>(device_a, device_b, device_result); 

    hipMemcpyAsync(host_result, device_result, array_size_in_bytes, hipMemcpyHostToDevice, stream); 

    hipStreamSynchronize(stream);
    hipEventRecord(stop, 0);
    hipEventSynchronize(stop); 
    hipEventElapsedTime(&elapsedTime, start, stop); 

    // Print input and output for debugging purposes
    /*
    for(int index = 0; index < array_size; index++) 
    {
        printf("a: %d\n", host_a[index]);
        printf("a: %d\n", host_b[index]);
        printf("Result: %d\n", host_result[index]);
    }
    */
    //Ensure all operations have completed and print sumary
    hipDeviceSynchronize();
    printf("Execution: %d\n", run_index); 
    printf("\n Size of array : %d \n", array_size); 
    printf("\n Time taken: %3.1f ms \n", elapsedTime); 

    //memory cleanup
    hipHostFree(host_a); 
    hipHostFree(host_b); 
    hipHostFree(host_result); 
    hipFree(device_a); 
    hipFree(device_b); 
    hipFree(device_result);
}

int main(int argc, char ** argv)
{
    Arguments args = parse_arguments(argc, argv);
    printf("Num Threads: %u, Block Size: %u\n", args.num_threads, args.block_size);

    //loop to run experement with differnt random data
    for(int index = 0; index < 5; index++) 
    {
        run_streaming(index,args);
    }

    hipDeviceReset();
    
	return EXIT_SUCCESS;
}
	.text
	.file	"assignment7.hip"
	.globl	_Z6randomii                     # -- Begin function _Z6randomii
	.type	_Z6randomii,@function
_Z6randomii:                            # @_Z6randomii
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %rbp, -16
	movl	%esi, %ebx
	movl	%edi, %ebp
	callq	rand
	movl	%eax, %ecx
	subl	%ebp, %ebx
	incl	%ebx
	movl	$2147483647, %eax               # imm = 0x7FFFFFFF
	xorl	%edx, %edx
	idivl	%ebx
	movl	%eax, %esi
	incl	%esi
	movl	%ecx, %eax
	cltd
	idivl	%esi
	addl	%ebp, %eax
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z6randomii, .Lfunc_end0-_Z6randomii
	.cfi_endproc
                                        # -- End function
	.globl	_Z28__device_stub__arrayAdditionPiS_S_ # -- Begin function _Z28__device_stub__arrayAdditionPiS_S_
	.type	_Z28__device_stub__arrayAdditionPiS_S_,@function
_Z28__device_stub__arrayAdditionPiS_S_: # @_Z28__device_stub__arrayAdditionPiS_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	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z13arrayAdditionPiS_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z28__device_stub__arrayAdditionPiS_S_, .Lfunc_end1-_Z28__device_stub__arrayAdditionPiS_S_
	.cfi_endproc
                                        # -- End function
	.globl	_Z13run_streamingi9Arguments    # -- Begin function _Z13run_streamingi9Arguments
	.type	_Z13run_streamingi9Arguments,@function
_Z13run_streamingi9Arguments:           # @_Z13run_streamingi9Arguments
	.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	$88, %rsp
	.cfi_def_cfa_offset 144
	.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	%rsi, %rbx
	movl	%edi, %ebp
	movq	%rsi, %r15
	shrq	$32, %r15
	leal	(,%rsi,4), %r14d
	leaq	64(%rsp), %rdi
	callq	hipEventCreate
	leaq	16(%rsp), %rdi
	callq	hipEventCreate
	leaq	8(%rsp), %rdi
	callq	hipStreamCreate
	leaq	40(%rsp), %rdi
	movq	%r14, %rsi
	callq	hipMalloc
	leaq	32(%rsp), %rdi
	movq	%r14, %rsi
	callq	hipMalloc
	leaq	24(%rsp), %rdi
	movq	%r14, %rsi
	callq	hipMalloc
	leaq	56(%rsp), %rdi
	movq	%r14, %rsi
	xorl	%edx, %edx
	callq	hipHostAlloc
	leaq	48(%rsp), %rdi
	movq	%r14, %rsi
	xorl	%edx, %edx
	callq	hipHostAlloc
	leaq	72(%rsp), %rdi
	movq	%r14, %rsi
	xorl	%edx, %edx
	callq	hipHostAlloc
	testl	%ebx, %ebx
	jle	.LBB2_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%ebx, %r12d
	xorl	%r13d, %r13d
.LBB2_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	cltq
	imulq	$-905969769, %rax, %rcx         # imm = 0xC9FFFF97
	shrq	$32, %rcx
	addl	%ecx, %eax
	movl	%eax, %ecx
	shrl	$31, %ecx
	sarl	$24, %eax
	addl	%ecx, %eax
	movq	56(%rsp), %rcx
	movl	%eax, (%rcx,%r13,4)
	callq	rand
	cltq
	imulq	$-905969769, %rax, %rcx         # imm = 0xC9FFFF97
	shrq	$32, %rcx
	addl	%ecx, %eax
	movl	%eax, %ecx
	shrl	$31, %ecx
	sarl	$24, %eax
	addl	%ecx, %eax
	movq	48(%rsp), %rcx
	movl	%eax, (%rcx,%r13,4)
	incq	%r13
	cmpq	%r13, %r12
	jne	.LBB2_2
.LBB2_3:                                # %._crit_edge
	movl	%ebx, %eax
	xorl	%edx, %edx
	divl	%r15d
	movl	%eax, %r15d
	movl	%ebx, %eax
	xorl	%edx, %edx
	divl	%r15d
	movl	%eax, %r12d
	movq	64(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	40(%rsp), %rdi
	movq	56(%rsp), %rsi
	movq	8(%rsp), %r8
	movq	%r14, %rdx
	movl	$1, %ecx
	callq	hipMemcpyAsync
	movq	32(%rsp), %rdi
	movq	48(%rsp), %rsi
	movq	8(%rsp), %r8
	movq	%r14, %rdx
	movl	$1, %ecx
	callq	hipMemcpyAsync
	movq	8(%rsp), %r9
	btsq	$32, %r15
	btsq	$32, %r12
	movq	%r15, %rdi
	movl	$1, %esi
	movq	%r12, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_5
# %bb.4:
	movq	40(%rsp), %rdi
	movq	32(%rsp), %rsi
	movq	24(%rsp), %rdx
	callq	_Z28__device_stub__arrayAdditionPiS_S_
.LBB2_5:
	movq	72(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	8(%rsp), %r8
	movq	%r14, %rdx
	movl	$1, %ecx
	callq	hipMemcpyAsync
	movq	8(%rsp), %rdi
	callq	hipStreamSynchronize
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	16(%rsp), %rdi
	callq	hipEventSynchronize
	movq	64(%rsp), %rsi
	movq	16(%rsp), %rdx
	leaq	84(%rsp), %r14
	movq	%r14, %rdi
	callq	hipEventElapsedTime
	callq	hipDeviceSynchronize
	movl	$.L.str, %edi
	movl	%ebp, %esi
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.1, %edi
	movl	%ebx, %esi
	xorl	%eax, %eax
	callq	printf
	cvtss2sd	(%r14), %xmm0
	movl	$.L.str.2, %edi
	movb	$1, %al
	callq	printf
	movq	56(%rsp), %rdi
	callq	hipHostFree
	movq	48(%rsp), %rdi
	callq	hipHostFree
	movq	72(%rsp), %rdi
	callq	hipHostFree
	movq	40(%rsp), %rdi
	callq	hipFree
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	addq	$88, %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	_Z13run_streamingi9Arguments, .Lfunc_end2-_Z13run_streamingi9Arguments
	.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	%rbx
	.cfi_def_cfa_offset 40
	pushq	%rax
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	%rsi, %r14
	movl	%edi, %r15d
	movl	$16, %ebx
	movl	$1024, %ebp                     # imm = 0x400
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	movl	$.L.str.4, %edx
	movl	%r15d, %edi
	movq	%r14, %rsi
	callq	getopt
	cmpl	$98, %eax
	jne	.LBB3_2
# %bb.8:                                #   in Loop: Header=BB3_1 Depth=1
	movq	optarg(%rip), %rdi
	callq	atoi
	movl	%eax, %ebx
	jmp	.LBB3_1
.LBB3_2:                                #   in Loop: Header=BB3_1 Depth=1
	cmpl	$-1, %eax
	je	.LBB3_9
# %bb.3:                                #   in Loop: Header=BB3_1 Depth=1
	cmpl	$116, %eax
	jne	.LBB3_4
# %bb.7:                                #   in Loop: Header=BB3_1 Depth=1
	movq	optarg(%rip), %rdi
	callq	atoi
	movl	%eax, %ebp
	jmp	.LBB3_1
.LBB3_9:                                # %_ZL15parse_argumentsiPPc.exit
	movq	%rbx, %rax
	shlq	$32, %rax
	movl	%ebp, %r14d
	orq	%rax, %r14
	xorl	%r15d, %r15d
	movl	$.L.str.3, %edi
	movl	%ebp, %esi
	movl	%ebx, %edx
	xorl	%eax, %eax
	callq	printf
.LBB3_10:                               # =>This Inner Loop Header: Depth=1
	movl	%r15d, %edi
	movq	%r14, %rsi
	callq	_Z13run_streamingi9Arguments
	incl	%r15d
	cmpl	$5, %r15d
	jne	.LBB3_10
# %bb.11:
	callq	hipDeviceReset
	xorl	%eax, %eax
	addq	$8, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.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
.LBB3_4:
	.cfi_def_cfa_offset 48
	cmpl	$104, %eax
	jne	.LBB3_6
# %bb.5:
	callq	_ZL5usagev
.LBB3_6:                                # %.loopexit.i
	movl	$-1, %edi
	callq	exit
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.type	_ZL5usagev,@function            # -- Begin function _ZL5usagev
_ZL5usagev:                             # @_ZL5usagev
	.cfi_startproc
# %bb.0:
	pushq	%rax
	.cfi_def_cfa_offset 16
	movl	$.Lstr, %edi
	callq	puts@PLT
	movl	$.L.str.6, %edi
	movl	$1024, %esi                     # imm = 0x400
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.7, %edi
	movl	$16, %esi
	xorl	%eax, %eax
	popq	%rcx
	.cfi_def_cfa_offset 8
	jmp	printf                          # TAILCALL
.Lfunc_end4:
	.size	_ZL5usagev, .Lfunc_end4-_ZL5usagev
	.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	.LBB5_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB5_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13arrayAdditionPiS_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_end5:
	.size	__hip_module_ctor, .Lfunc_end5-__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	.LBB6_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
.LBB6_2:
	retq
.Lfunc_end6:
	.size	__hip_module_dtor, .Lfunc_end6-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13arrayAdditionPiS_S_,@object # @_Z13arrayAdditionPiS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z13arrayAdditionPiS_S_
	.p2align	3, 0x0
_Z13arrayAdditionPiS_S_:
	.quad	_Z28__device_stub__arrayAdditionPiS_S_
	.size	_Z13arrayAdditionPiS_S_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Execution: %d\n"
	.size	.L.str, 15

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"\n Size of array : %d \n"
	.size	.L.str.1, 23

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"\n Time taken: %3.1f ms \n"
	.size	.L.str.2, 25

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Num Threads: %u, Block Size: %u\n"
	.size	.L.str.3, 33

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"ht:b:"
	.size	.L.str.4, 6

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"\t-t: Specify the number of threads. <num_threads> must be greater than 0. Optional (default %u)\n"
	.size	.L.str.6, 97

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"\t-b: Specify the size of each block. <block_size> must be greater than 0. Optional (default %u)\n"
	.size	.L.str.7, 97

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13arrayAdditionPiS_S_"
	.size	.L__unnamed_1, 24

	.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	"Usage: ./assignment7 [-t <num_threads>] [-b <block_size>] [-h]"
	.size	.Lstr, 63

	.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 _Z28__device_stub__arrayAdditionPiS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13arrayAdditionPiS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13arrayAdditionPiS_S_ ; -- Begin function _Z13arrayAdditionPiS_S_
	.globl	_Z13arrayAdditionPiS_S_
	.p2align	8
	.type	_Z13arrayAdditionPiS_S_,@function
_Z13arrayAdditionPiS_S_:                ; @_Z13arrayAdditionPiS_S_
; %bb.0:
	s_clause 0x2
	s_load_b32 s2, s[0:1], 0x24
	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_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[1:2]
	v_add_co_u32 v2, vcc_lo, s4, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s5, v1, vcc_lo
	v_add_co_u32 v4, vcc_lo, s6, v0
	v_add_co_ci_u32_e32 v5, vcc_lo, s7, v1, vcc_lo
	v_add_co_u32 v0, vcc_lo, s0, v0
	global_load_b32 v2, v[2:3], off
	global_load_b32 v3, v[4:5], off
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_nc_u32_e32 v2, v3, v2
	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 _Z13arrayAdditionPiS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 6
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z13arrayAdditionPiS_S_, .Lfunc_end0-_Z13arrayAdditionPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 152
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .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:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13arrayAdditionPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z13arrayAdditionPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
