// --- Headers ---
#include <cuda.h>
#include <stdio.h>

// --- Macros ---
#define CHUNK    (1024 * 1024)
#define SIZE     (CHUNK * 20)

// --- Variable Declaration ---
int *hostInput1 = NULL;
int *hostInput2 = NULL;
int *hostOutput = NULL;

int *deviceInput1 = NULL;
int *deviceInput2 = NULL;
int *deviceOutput = NULL;

cudaEvent_t start, stop;
cudaStream_t stream;

// --- CUDA KERNEL DEFINITION ---
__global__ void kernel(int *input1, int *input2, int *output)
{
    //variable declaration
    int tid = blockIdx.x * blockDim.x + threadIdx.x;

    //code
    if(tid < CHUNK)
    {
        int tid1 = (tid + 1) % 256;
        int tid2 = (tid + 2) % 256;

        float input1_avg = (input1[tid] + input1[tid1] + input1[tid2]) / 3.0f;
        float input2_avg = (input2[tid] + input2[tid1] + input2[tid2]) / 3.0f;
        
        output[tid] = (input1_avg + input2_avg) / 2;
    }
}

// --- main() ---
int main(void)
{
    //function declaration
    void cleanup(void);

    //variable declaration
    cudaError_t err = cudaSuccess;
    cudaDeviceProp prop;
    int deviceID;
    float elapsedTime;
    
    //code
    //check for device overlap capability
    err = cudaGetDevice(&deviceID);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaGetDevice() failed : %s.\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = cudaGetDeviceProperties(&prop, deviceID);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaGetDeviceProperties() failed : %s.\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    if(!prop.deviceOverlap)
    {
        printf("Device will not handle overlaps, so no speed up from streams\n");
        return (0);
    }

    //create cuda events
    err = cudaEventCreate(&start);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaEventCreate() failed for start: %s\n", cudaGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = cudaEventCreate(&stop);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaEventCreate() failed for stop : %s\n", cudaGetErrorString(err));
        cudaEventDestroy(start);
        exit(EXIT_FAILURE);
    }

    //initialize the stream
    err = cudaStreamCreate(&stream);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaStreamCreate() failed for stream : %s\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    //allocate host memory (page-locked)
    err = cudaHostAlloc((void **)&hostInput1, SIZE * sizeof(int), cudaHostAllocDefault);
    if(err != cudaSuccess)
    {
        printf("CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput1 : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = cudaHostAlloc((void **)&hostInput2, SIZE * sizeof(int), cudaHostAllocDefault);
    if(err != cudaSuccess)
    {
        printf("CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput2 : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = cudaHostAlloc((void **)&hostOutput, SIZE * sizeof(int), cudaHostAllocDefault);
    if(err != cudaSuccess)
    {
        printf("CPU Memory Fatal Error - cudaHostAlloc() failed for hostOutput : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    //allocate device memory 
    err = cudaMalloc((void **)&deviceInput1, CHUNK * sizeof(int));
    if(err != cudaSuccess)
    {
        printf("GPU Memory Fatal Error - cudaMalloc() failed for deviceInput1 : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = cudaMalloc((void **)&deviceInput2, CHUNK * sizeof(int));
    if(err != cudaSuccess)
    {
        printf("GPU Memory Fatal Error - cudaMalloc() failed for deviceInput2 : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    err = cudaMalloc((void **)&deviceOutput, CHUNK * sizeof(int));
    if(err != cudaSuccess)
    {
        printf("GPU Memory Fatal Error - cudaMalloc() failed for deviceOutput : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    //fill the host input memory
    for(int i = 0; i < SIZE; i++)
    {
        hostInput1[i] = (float)((1.0f / (float)RAND_MAX) * rand());
        hostInput2[i] = (float)((1.0f / (float)RAND_MAX) * rand());
    }

    //start timer 
    err = cudaEventRecord(start, 0);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaEventRecord() failed for start : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    //cuda kernel configuration
    dim3 DimGrid = dim3(CHUNK / 256, 1, 1);
    dim3 DimBlock = dim3(256, 1, 1);

    //now loop over full data, in bite-sized chunks
    for(int i = 0; i < SIZE; i += CHUNK)
    {
        //copy the locked memory to the device, async
        err = cudaMemcpyAsync(deviceInput1, hostInput1 + i, CHUNK * sizeof(int), cudaMemcpyHostToDevice, stream);
        if(err != cudaSuccess)
        {
            printf("GPU Error - cudaMemcpyAsync() failed for Input1 : %s.\n", cudaGetErrorString(err));
            cleanup();
            exit(EXIT_FAILURE);
        }

        err = cudaMemcpyAsync(deviceInput2, hostInput2 + i, CHUNK * sizeof(int), cudaMemcpyHostToDevice, stream);
        if(err != cudaSuccess)
        {
            printf("GPU Error - cudaMemcpyAsync() failed for Input2 : %s.\n", cudaGetErrorString(err));
            cleanup();
            exit(EXIT_FAILURE);
        }

        kernel<<<DimGrid, DimBlock, 0, stream>>>(deviceInput1, deviceInput2, deviceOutput);

        //copy the data from device to locked memory
        err = cudaMemcpyAsync(hostOutput + i, deviceOutput, CHUNK * sizeof(int), cudaMemcpyDeviceToHost, stream);
        if(err != cudaSuccess)
        {
            printf("GPU Error - cudaMemcpyAsync() failed for Output : %s.\n", cudaGetErrorString(err));
            cleanup();
            exit(EXIT_FAILURE);
        }
    }

    err = cudaStreamSynchronize(stream);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaStreamSynchronize() failed : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    //stop timer
    err = cudaEventRecord(stop, 0);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaEventRecord() failed for stop : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = cudaEventSynchronize(stop);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaEventSynchronize() failed for stop : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = cudaEventElapsedTime(&elapsedTime, start, stop);
    if(err != cudaSuccess)
    {
        printf("GPU Error - cudaEventElapsedTime() failed : %s.\n", cudaGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    printf("Time taken for single stream : %3.1f ms\n", elapsedTime);

    //total cleanup
    cleanup();

    return (0);
}

void cleanup(void)
{
    //code
    //free device memory 
    if(deviceOutput)
    {
        cudaFree(deviceOutput);
        deviceOutput = NULL;
    }

    if(deviceInput2)
    {
        cudaFree(deviceInput2);
        deviceInput2 = NULL;
    }

    if(deviceInput1)
    {
        cudaFree(deviceInput1);
        deviceInput1 = NULL;
    }

    //free host memory 
    if(hostOutput)
    {
        cudaFreeHost(hostOutput);
        hostOutput = NULL;
    }

    if(hostInput2)
    {
        cudaFreeHost(hostInput2);
        hostInput2 = NULL;
    }

    if(hostInput1)
    {
        cudaFreeHost(hostInput1);
        hostInput1 = NULL;
    }

    //destroy stream
    cudaStreamDestroy(stream);

    //destroy events
    cudaEventDestroy(stop);
    cudaEventDestroy(start);
}

	.file	"tmpxft_003aabf3_00000000-6_SingleStream.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2031:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2031:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z7cleanupv
	.type	_Z7cleanupv, @function
_Z7cleanupv:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r10
	.cfi_def_cfa_offset 16
	movq	deviceOutput(%rip), %rdi
	testq	%rdi, %rdi
	je	.L3
	call	cudaFree@PLT
	xorl	%r9d, %r9d
	movq	%r9, deviceOutput(%rip)
.L3:
	movq	deviceInput2(%rip), %rdi
	testq	%rdi, %rdi
	je	.L4
	call	cudaFree@PLT
	xorl	%r8d, %r8d
	movq	%r8, deviceInput2(%rip)
.L4:
	movq	deviceInput1(%rip), %rdi
	testq	%rdi, %rdi
	je	.L5
	call	cudaFree@PLT
	xorl	%edi, %edi
	movq	%rdi, deviceInput1(%rip)
.L5:
	movq	hostOutput(%rip), %rdi
	testq	%rdi, %rdi
	je	.L6
	call	cudaFreeHost@PLT
	xorl	%esi, %esi
	movq	%rsi, hostOutput(%rip)
.L6:
	movq	hostInput2(%rip), %rdi
	testq	%rdi, %rdi
	je	.L7
	call	cudaFreeHost@PLT
	xorl	%ecx, %ecx
	movq	%rcx, hostInput2(%rip)
.L7:
	movq	hostInput1(%rip), %rdi
	testq	%rdi, %rdi
	je	.L8
	call	cudaFreeHost@PLT
	xorl	%edx, %edx
	movq	%rdx, hostInput1(%rip)
.L8:
	movq	stream(%rip), %rdi
	call	cudaStreamDestroy@PLT
	movq	stop(%rip), %rdi
	call	cudaEventDestroy@PLT
	movq	start(%rip), %rdi
	popq	%rax
	.cfi_def_cfa_offset 8
	jmp	cudaEventDestroy@PLT
	.cfi_endproc
.LFE2028:
	.size	_Z7cleanupv, .-_Z7cleanupv
	.globl	_Z29__device_stub__Z6kernelPiS_S_PiS_S_
	.type	_Z29__device_stub__Z6kernelPiS_S_PiS_S_, @function
_Z29__device_stub__Z6kernelPiS_S_PiS_S_:
.LFB2053:
	.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	.L29
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z6kernelPiS_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
.L29:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L31
	call	__stack_chk_fail@PLT
.L31:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2053:
	.size	_Z29__device_stub__Z6kernelPiS_S_PiS_S_, .-_Z29__device_stub__Z6kernelPiS_S_PiS_S_
	.globl	_Z6kernelPiS_S_
	.type	_Z6kernelPiS_S_, @function
_Z6kernelPiS_S_:
.LFB2054:
	.cfi_startproc
	endbr64
	jmp	_Z29__device_stub__Z6kernelPiS_S_PiS_S_
	.cfi_endproc
.LFE2054:
	.size	_Z6kernelPiS_S_, .-_Z6kernelPiS_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"GPU Error - cudaGetDevice() failed : %s.\n"
.LC1:
	.string	"GPU Error - cudaGetDeviceProperties() failed : %s.\n"
.LC2:
	.string	"Device will not handle overlaps, so no speed up from streams\n"
.LC3:
	.string	"GPU Error - cudaEventCreate() failed for start: %s\n"
.LC4:
	.string	"GPU Error - cudaEventCreate() failed for stop : %s\n"
.LC5:
	.string	"GPU Error - cudaStreamCreate() failed for stream : %s\n"
.LC6:
	.string	"CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput1 : %s.\n"
.LC7:
	.string	"CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput2 : %s.\n"
.LC8:
	.string	"CPU Memory Fatal Error - cudaHostAlloc() failed for hostOutput : %s.\n"
.LC9:
	.string	"GPU Memory Fatal Error - cudaMalloc() failed for deviceInput1 : %s.\n"
.LC10:
	.string	"GPU Memory Fatal Error - cudaMalloc() failed for deviceInput2 : %s.\n"
.LC11:
	.string	"GPU Memory Fatal Error - cudaMalloc() failed for deviceOutput : %s.\n"
.LC13:
	.string	"GPU Error - cudaEventRecord() failed for start : %s.\n"
.LC14:
	.string	"GPU Error - cudaMemcpyAsync() failed for Input1 : %s.\n"
.LC15:
	.string	"GPU Error - cudaMemcpyAsync() failed for Input2 : %s.\n"
.LC16:
	.string	"GPU Error - cudaMemcpyAsync() failed for Output : %s.\n"
.LC17:
	.string	"GPU Error - cudaStreamSynchronize() failed : %s.\n"
.LC18:
	.string	"GPU Error - cudaEventRecord() failed for stop : %s.\n"
.LC19:
	.string	"GPU Error - cudaEventSynchronize() failed for stop : %s.\n"
.LC20:
	.string	"GPU Error - cudaEventElapsedTime() failed : %s.\n"
.LC21:
	.string	"Time taken for single stream : %3.1f ms\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	subq	$1072, %rsp
	.cfi_def_cfa_offset 1088
	movq	%fs:40, %rax
	movq	%rax, 1064(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	call	cudaGetDevice@PLT
	testl	%eax, %eax
	je	.L35
	movl	%eax, %edi
	call	cudaGetErrorString@PLT
	leaq	.LC0(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L64
.L35:
	movl	(%rsp), %esi
	leaq	32(%rsp), %rdi
	call	cudaGetDeviceProperties_v2@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L36
	call	cudaGetErrorString@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdx
.L64:
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L65:
	movl	$1, %edi
	call	exit@PLT
.L36:
	cmpl	$0, 416(%rsp)
	jne	.L37
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L38
.L37:
	leaq	start(%rip), %rdi
	call	cudaEventCreate@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L39
	call	cudaGetErrorString@PLT
	leaq	.LC3(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L64
.L39:
	leaq	stop(%rip), %rdi
	call	cudaEventCreate@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L40
	call	cudaGetErrorString@PLT
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	movq	%rax, %rdx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	start(%rip), %rdi
	call	cudaEventDestroy@PLT
	jmp	.L65
.L40:
	leaq	stream(%rip), %rdi
	call	cudaStreamCreate@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L41
	call	cudaGetErrorString@PLT
	leaq	.LC5(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L41:
	leaq	hostInput1(%rip), %rdi
	xorl	%edx, %edx
	movl	$83886080, %esi
	call	cudaHostAlloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L42
	call	cudaGetErrorString@PLT
	leaq	.LC6(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L42:
	leaq	hostInput2(%rip), %rdi
	xorl	%edx, %edx
	movl	$83886080, %esi
	call	cudaHostAlloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L43
	call	cudaGetErrorString@PLT
	leaq	.LC7(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L43:
	leaq	hostOutput(%rip), %rdi
	xorl	%edx, %edx
	movl	$83886080, %esi
	call	cudaHostAlloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L44
	call	cudaGetErrorString@PLT
	leaq	.LC8(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L44:
	leaq	deviceInput1(%rip), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L45
	call	cudaGetErrorString@PLT
	leaq	.LC9(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L45:
	leaq	deviceInput2(%rip), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L46
	call	cudaGetErrorString@PLT
	leaq	.LC10(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L46:
	leaq	deviceOutput(%rip), %rdi
	movl	$4194304, %esi
	xorl	%ebx, %ebx
	call	cudaMalloc@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L47
	call	cudaGetErrorString@PLT
	leaq	.LC11(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L47:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC12(%rip), %xmm0
	movq	hostInput1(%rip), %rax
	cvttss2sil	%xmm0, %edx
	movl	%edx, (%rax,%rbx)
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC12(%rip), %xmm0
	movq	hostInput2(%rip), %rax
	cvttss2sil	%xmm0, %edx
	movl	%edx, (%rax,%rbx)
	addq	$4, %rbx
	cmpq	$83886080, %rbx
	jne	.L47
	movq	start(%rip), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L48
	call	cudaGetErrorString@PLT
	leaq	.LC13(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L48:
	movl	$1048577, %eax
	movl	$1, 16(%rsp)
	xorl	%ebx, %ebx
	salq	$12, %rax
	movl	$1, 28(%rsp)
	movq	%rax, 8(%rsp)
	subq	$3840, %rax
	movq	%rax, 20(%rsp)
.L53:
	movq	hostInput1(%rip), %rsi
	movl	$1, %ecx
	movl	$4194304, %edx
	movq	deviceInput1(%rip), %rdi
	movq	stream(%rip), %r8
	addq	%rbx, %rsi
	call	cudaMemcpyAsync@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L49
	call	cudaGetErrorString@PLT
	leaq	.LC14(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L49:
	movq	hostInput2(%rip), %rsi
	movl	$1, %ecx
	movl	$4194304, %edx
	movq	deviceInput2(%rip), %rdi
	movq	stream(%rip), %r8
	addq	%rbx, %rsi
	call	cudaMemcpyAsync@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L50
	call	cudaGetErrorString@PLT
	leaq	.LC15(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L50:
	movl	28(%rsp), %ecx
	movq	stream(%rip), %r9
	xorl	%r8d, %r8d
	movq	20(%rsp), %rdx
	movq	8(%rsp), %rdi
	movl	16(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L51
	movq	deviceOutput(%rip), %rdx
	movq	deviceInput2(%rip), %rsi
	movq	deviceInput1(%rip), %rdi
	call	_Z29__device_stub__Z6kernelPiS_S_PiS_S_
.L51:
	movq	hostOutput(%rip), %rdi
	movl	$2, %ecx
	movl	$4194304, %edx
	movq	stream(%rip), %r8
	movq	deviceOutput(%rip), %rsi
	addq	%rbx, %rdi
	call	cudaMemcpyAsync@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L52
	call	cudaGetErrorString@PLT
	leaq	.LC16(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L52:
	addq	$4194304, %rbx
	cmpq	$83886080, %rbx
	jne	.L53
	movq	stream(%rip), %rdi
	call	cudaStreamSynchronize@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L54
	call	cudaGetErrorString@PLT
	leaq	.LC17(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L54:
	movq	stop(%rip), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L55
	call	cudaGetErrorString@PLT
	leaq	.LC18(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L55:
	movq	stop(%rip), %rdi
	call	cudaEventSynchronize@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L56
	call	cudaGetErrorString@PLT
	leaq	.LC19(%rip), %rsi
	movq	%rax, %rdx
	jmp	.L66
.L56:
	movq	stop(%rip), %rdx
	movq	start(%rip), %rsi
	leaq	4(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L57
	call	cudaGetErrorString@PLT
	leaq	.LC20(%rip), %rsi
	movq	%rax, %rdx
.L66:
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	call	_Z7cleanupv
	jmp	.L65
.L57:
	leaq	.LC21(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	4(%rsp), %xmm0
	call	__printf_chk@PLT
	call	_Z7cleanupv
.L38:
	movq	1064(%rsp), %rax
	subq	%fs:40, %rax
	je	.L58
	call	__stack_chk_fail@PLT
.L58:
	addq	$1072, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC22:
	.string	"_Z6kernelPiS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2056:
	.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	.LC22(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z6kernelPiS_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
.LFE2056:
	.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
	.globl	stream
	.bss
	.align 8
	.type	stream, @object
	.size	stream, 8
stream:
	.zero	8
	.globl	stop
	.align 8
	.type	stop, @object
	.size	stop, 8
stop:
	.zero	8
	.globl	start
	.align 8
	.type	start, @object
	.size	start, 8
start:
	.zero	8
	.globl	deviceOutput
	.align 8
	.type	deviceOutput, @object
	.size	deviceOutput, 8
deviceOutput:
	.zero	8
	.globl	deviceInput2
	.align 8
	.type	deviceInput2, @object
	.size	deviceInput2, 8
deviceInput2:
	.zero	8
	.globl	deviceInput1
	.align 8
	.type	deviceInput1, @object
	.size	deviceInput1, 8
deviceInput1:
	.zero	8
	.globl	hostOutput
	.align 8
	.type	hostOutput, @object
	.size	hostOutput, 8
hostOutput:
	.zero	8
	.globl	hostInput2
	.align 8
	.type	hostInput2, @object
	.size	hostInput2, 8
hostInput2:
	.zero	8
	.globl	hostInput1
	.align 8
	.type	hostInput1, @object
	.size	hostInput1, 8
hostInput1:
	.zero	8
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC12:
	.long	805306368
	.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:

// --- Headers ---
#include <hip/hip_runtime.h>
#include <stdio.h>

// --- Macros ---
#define CHUNK    (1024 * 1024)
#define SIZE     (CHUNK * 20)

// --- Variable Declaration ---
int *hostInput1 = NULL;
int *hostInput2 = NULL;
int *hostOutput = NULL;

int *deviceInput1 = NULL;
int *deviceInput2 = NULL;
int *deviceOutput = NULL;

hipEvent_t start, stop;
hipStream_t stream;

// --- CUDA KERNEL DEFINITION ---
__global__ void kernel(int *input1, int *input2, int *output)
{
    //variable declaration
    int tid = blockIdx.x * blockDim.x + threadIdx.x;

    //code
    if(tid < CHUNK)
    {
        int tid1 = (tid + 1) % 256;
        int tid2 = (tid + 2) % 256;

        float input1_avg = (input1[tid] + input1[tid1] + input1[tid2]) / 3.0f;
        float input2_avg = (input2[tid] + input2[tid1] + input2[tid2]) / 3.0f;
        
        output[tid] = (input1_avg + input2_avg) / 2;
    }
}

// --- main() ---
int main(void)
{
    //function declaration
    void cleanup(void);

    //variable declaration
    hipError_t err = hipSuccess;
    hipDeviceProp_t prop;
    int deviceID;
    float elapsedTime;
    
    //code
    //check for device overlap capability
    err = hipGetDevice(&deviceID);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaGetDevice() failed : %s.\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = hipGetDeviceProperties(&prop, deviceID);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaGetDeviceProperties() failed : %s.\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    if(!prop.deviceOverlap)
    {
        printf("Device will not handle overlaps, so no speed up from streams\n");
        return (0);
    }

    //create cuda events
    err = hipEventCreate(&start);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaEventCreate() failed for start: %s\n", hipGetErrorString(err));
        exit(EXIT_FAILURE);
    }

    err = hipEventCreate(&stop);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaEventCreate() failed for stop : %s\n", hipGetErrorString(err));
        hipEventDestroy(start);
        exit(EXIT_FAILURE);
    }

    //initialize the stream
    err = hipStreamCreate(&stream);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaStreamCreate() failed for stream : %s\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    //allocate host memory (page-locked)
    err = hipHostAlloc((void **)&hostInput1, SIZE * sizeof(int), hipHostMallocDefault);
    if(err != hipSuccess)
    {
        printf("CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput1 : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = hipHostAlloc((void **)&hostInput2, SIZE * sizeof(int), hipHostMallocDefault);
    if(err != hipSuccess)
    {
        printf("CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput2 : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = hipHostAlloc((void **)&hostOutput, SIZE * sizeof(int), hipHostMallocDefault);
    if(err != hipSuccess)
    {
        printf("CPU Memory Fatal Error - cudaHostAlloc() failed for hostOutput : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    //allocate device memory 
    err = hipMalloc((void **)&deviceInput1, CHUNK * sizeof(int));
    if(err != hipSuccess)
    {
        printf("GPU Memory Fatal Error - cudaMalloc() failed for deviceInput1 : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = hipMalloc((void **)&deviceInput2, CHUNK * sizeof(int));
    if(err != hipSuccess)
    {
        printf("GPU Memory Fatal Error - cudaMalloc() failed for deviceInput2 : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    err = hipMalloc((void **)&deviceOutput, CHUNK * sizeof(int));
    if(err != hipSuccess)
    {
        printf("GPU Memory Fatal Error - cudaMalloc() failed for deviceOutput : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    //fill the host input memory
    for(int i = 0; i < SIZE; i++)
    {
        hostInput1[i] = (float)((1.0f / (float)RAND_MAX) * rand());
        hostInput2[i] = (float)((1.0f / (float)RAND_MAX) * rand());
    }

    //start timer 
    err = hipEventRecord(start, 0);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaEventRecord() failed for start : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    //cuda kernel configuration
    dim3 DimGrid = dim3(CHUNK / 256, 1, 1);
    dim3 DimBlock = dim3(256, 1, 1);

    //now loop over full data, in bite-sized chunks
    for(int i = 0; i < SIZE; i += CHUNK)
    {
        //copy the locked memory to the device, async
        err = hipMemcpyAsync(deviceInput1, hostInput1 + i, CHUNK * sizeof(int), hipMemcpyHostToDevice, stream);
        if(err != hipSuccess)
        {
            printf("GPU Error - cudaMemcpyAsync() failed for Input1 : %s.\n", hipGetErrorString(err));
            cleanup();
            exit(EXIT_FAILURE);
        }

        err = hipMemcpyAsync(deviceInput2, hostInput2 + i, CHUNK * sizeof(int), hipMemcpyHostToDevice, stream);
        if(err != hipSuccess)
        {
            printf("GPU Error - cudaMemcpyAsync() failed for Input2 : %s.\n", hipGetErrorString(err));
            cleanup();
            exit(EXIT_FAILURE);
        }

        kernel<<<DimGrid, DimBlock, 0, stream>>>(deviceInput1, deviceInput2, deviceOutput);

        //copy the data from device to locked memory
        err = hipMemcpyAsync(hostOutput + i, deviceOutput, CHUNK * sizeof(int), hipMemcpyDeviceToHost, stream);
        if(err != hipSuccess)
        {
            printf("GPU Error - cudaMemcpyAsync() failed for Output : %s.\n", hipGetErrorString(err));
            cleanup();
            exit(EXIT_FAILURE);
        }
    }

    err = hipStreamSynchronize(stream);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaStreamSynchronize() failed : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    //stop timer
    err = hipEventRecord(stop, 0);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaEventRecord() failed for stop : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = hipEventSynchronize(stop);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaEventSynchronize() failed for stop : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }

    err = hipEventElapsedTime(&elapsedTime, start, stop);
    if(err != hipSuccess)
    {
        printf("GPU Error - cudaEventElapsedTime() failed : %s.\n", hipGetErrorString(err));
        cleanup();
        exit(EXIT_FAILURE);
    }    

    printf("Time taken for single stream : %3.1f ms\n", elapsedTime);

    //total cleanup
    cleanup();

    return (0);
}

void cleanup(void)
{
    //code
    //free device memory 
    if(deviceOutput)
    {
        hipFree(deviceOutput);
        deviceOutput = NULL;
    }

    if(deviceInput2)
    {
        hipFree(deviceInput2);
        deviceInput2 = NULL;
    }

    if(deviceInput1)
    {
        hipFree(deviceInput1);
        deviceInput1 = NULL;
    }

    //free host memory 
    if(hostOutput)
    {
        hipHostFree(hostOutput);
        hostOutput = NULL;
    }

    if(hostInput2)
    {
        hipHostFree(hostInput2);
        hostInput2 = NULL;
    }

    if(hostInput1)
    {
        hipHostFree(hostInput1);
        hostInput1 = NULL;
    }

    //destroy stream
    hipStreamDestroy(stream);

    //destroy events
    hipEventDestroy(stop);
    hipEventDestroy(start);
}

	.text
	.file	"SingleStream.hip"
	.globl	_Z21__device_stub__kernelPiS_S_ # -- Begin function _Z21__device_stub__kernelPiS_S_
	.type	_Z21__device_stub__kernelPiS_S_,@function
_Z21__device_stub__kernelPiS_S_:        # @_Z21__device_stub__kernelPiS_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	$_Z6kernelPiS_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_end0:
	.size	_Z21__device_stub__kernelPiS_S_, .Lfunc_end0-_Z21__device_stub__kernelPiS_S_
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x30000000                      # float 4.65661287E-10
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r12
	.cfi_def_cfa_offset 32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	subq	$1480, %rsp                     # imm = 0x5C8
	.cfi_def_cfa_offset 1520
	.cfi_offset %rbx, -40
	.cfi_offset %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	4(%rsp), %rdi
	callq	hipGetDevice
	testl	%eax, %eax
	jne	.LBB1_33
# %bb.1:
	movl	4(%rsp), %esi
	leaq	8(%rsp), %rdi
	callq	hipGetDevicePropertiesR0600
	testl	%eax, %eax
	jne	.LBB1_34
# %bb.2:
	cmpl	$0, 392(%rsp)
	je	.LBB1_27
# %bb.3:
	movl	$start, %edi
	callq	hipEventCreate
	testl	%eax, %eax
	jne	.LBB1_35
# %bb.4:
	movl	$stop, %edi
	callq	hipEventCreate
	testl	%eax, %eax
	jne	.LBB1_38
# %bb.5:
	movl	$stream, %edi
	callq	hipStreamCreate
	testl	%eax, %eax
	jne	.LBB1_39
# %bb.6:
	movl	$hostInput1, %edi
	movl	$83886080, %esi                 # imm = 0x5000000
	xorl	%edx, %edx
	callq	hipHostAlloc
	testl	%eax, %eax
	jne	.LBB1_40
# %bb.7:
	movl	$hostInput2, %edi
	movl	$83886080, %esi                 # imm = 0x5000000
	xorl	%edx, %edx
	callq	hipHostAlloc
	testl	%eax, %eax
	jne	.LBB1_41
# %bb.8:
	movl	$hostOutput, %edi
	movl	$83886080, %esi                 # imm = 0x5000000
	xorl	%edx, %edx
	callq	hipHostAlloc
	testl	%eax, %eax
	jne	.LBB1_42
# %bb.9:
	movl	$deviceInput1, %edi
	movl	$4194304, %esi                  # imm = 0x400000
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_43
# %bb.10:
	movl	$deviceInput2, %edi
	movl	$4194304, %esi                  # imm = 0x400000
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_44
# %bb.11:
	movl	$deviceOutput, %edi
	movl	$4194304, %esi                  # imm = 0x400000
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_45
# %bb.12:                               # %.preheader96.preheader
	xorl	%ebx, %ebx
.LBB1_13:                               # %.preheader96
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movss	.LCPI1_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	mulss	%xmm1, %xmm0
	cvttss2si	%xmm0, %eax
	movq	hostInput1(%rip), %rcx
	movl	%eax, (%rcx,%rbx,4)
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI1_0(%rip), %xmm0
	cvttss2si	%xmm0, %eax
	movq	hostInput2(%rip), %rcx
	movl	%eax, (%rcx,%rbx,4)
	incq	%rbx
	cmpq	$20971520, %rbx                 # imm = 0x1400000
	jne	.LBB1_13
# %bb.14:
	movq	start(%rip), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	testl	%eax, %eax
	jne	.LBB1_46
# %bb.15:                               # %.preheader.preheader
	movq	$-1048576, %r15                 # imm = 0xFFF00000
	movabsq	$4294967552, %rbx               # imm = 0x100000100
	xorl	%r12d, %r12d
	leaq	3840(%rbx), %r14
.LBB1_16:                               # %.preheader
                                        # =>This Inner Loop Header: Depth=1
	movq	deviceInput1(%rip), %rdi
	movq	hostInput1(%rip), %rsi
	addq	%r12, %rsi
	movq	stream(%rip), %r8
	movl	$4194304, %edx                  # imm = 0x400000
	movl	$1, %ecx
	callq	hipMemcpyAsync
	testl	%eax, %eax
	jne	.LBB1_31
# %bb.17:                               #   in Loop: Header=BB1_16 Depth=1
	movq	deviceInput2(%rip), %rdi
	movq	hostInput2(%rip), %rsi
	addq	%r12, %rsi
	movq	stream(%rip), %r8
	movl	$4194304, %edx                  # imm = 0x400000
	movl	$1, %ecx
	callq	hipMemcpyAsync
	testl	%eax, %eax
	jne	.LBB1_30
# %bb.18:                               #   in Loop: Header=BB1_16 Depth=1
	movq	stream(%rip), %r9
	movq	%r14, %rdi
	movl	$1, %esi
	movq	%rbx, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_20
# %bb.19:                               #   in Loop: Header=BB1_16 Depth=1
	movq	deviceInput1(%rip), %rdi
	movq	deviceInput2(%rip), %rsi
	movq	deviceOutput(%rip), %rdx
	callq	_Z21__device_stub__kernelPiS_S_
.LBB1_20:                               #   in Loop: Header=BB1_16 Depth=1
	movq	hostOutput(%rip), %rdi
	addq	%r12, %rdi
	movq	deviceOutput(%rip), %rsi
	movq	stream(%rip), %r8
	movl	$4194304, %edx                  # imm = 0x400000
	movl	$2, %ecx
	callq	hipMemcpyAsync
	testl	%eax, %eax
	jne	.LBB1_29
# %bb.21:                               #   in Loop: Header=BB1_16 Depth=1
	addq	$1048576, %r15                  # imm = 0x100000
	addq	$4194304, %r12                  # imm = 0x400000
	cmpq	$19922944, %r15                 # imm = 0x1300000
	jb	.LBB1_16
# %bb.22:
	movq	stream(%rip), %rdi
	callq	hipStreamSynchronize
	testl	%eax, %eax
	jne	.LBB1_47
# %bb.23:
	movq	stop(%rip), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	testl	%eax, %eax
	jne	.LBB1_48
# %bb.24:
	movq	stop(%rip), %rdi
	callq	hipEventSynchronize
	testl	%eax, %eax
	jne	.LBB1_49
# %bb.25:
	movq	start(%rip), %rsi
	movq	stop(%rip), %rdx
	movq	%rsp, %rdi
	callq	hipEventElapsedTime
	testl	%eax, %eax
	jne	.LBB1_50
# %bb.26:
	cvtss2sd	(%rsp), %xmm0
	movl	$.L.str.20, %edi
	movb	$1, %al
	callq	printf
	callq	_Z7cleanupv
	jmp	.LBB1_28
.LBB1_27:
	movl	$.Lstr, %edi
	callq	puts@PLT
.LBB1_28:
	xorl	%eax, %eax
	addq	$1480, %rsp                     # imm = 0x5C8
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.LBB1_29:
	.cfi_def_cfa_offset 1520
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.15, %edi
	jmp	.LBB1_32
.LBB1_30:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.14, %edi
	jmp	.LBB1_32
.LBB1_31:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.13, %edi
.LBB1_32:
	movq	%rax, %rsi
	xorl	%eax, %eax
	callq	printf
	callq	_Z7cleanupv
.LBB1_37:
	movl	$1, %edi
	callq	exit
.LBB1_33:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str, %edi
	jmp	.LBB1_36
.LBB1_34:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.1, %edi
	jmp	.LBB1_36
.LBB1_35:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.3, %edi
.LBB1_36:
	movq	%rax, %rsi
	xorl	%eax, %eax
	callq	printf
	jmp	.LBB1_37
.LBB1_38:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.4, %edi
	movq	%rax, %rsi
	xorl	%eax, %eax
	callq	printf
	movq	start(%rip), %rdi
	callq	hipEventDestroy
	jmp	.LBB1_37
.LBB1_39:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.5, %edi
	jmp	.LBB1_32
.LBB1_40:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.6, %edi
	jmp	.LBB1_32
.LBB1_41:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.7, %edi
	jmp	.LBB1_32
.LBB1_42:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.8, %edi
	jmp	.LBB1_32
.LBB1_43:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.9, %edi
	jmp	.LBB1_32
.LBB1_44:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.10, %edi
	jmp	.LBB1_32
.LBB1_45:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.11, %edi
	jmp	.LBB1_32
.LBB1_46:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.12, %edi
	jmp	.LBB1_32
.LBB1_47:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.16, %edi
	jmp	.LBB1_32
.LBB1_48:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.17, %edi
	jmp	.LBB1_32
.LBB1_49:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.18, %edi
	jmp	.LBB1_32
.LBB1_50:
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.19, %edi
	jmp	.LBB1_32
.Lfunc_end1:
	.size	main, .Lfunc_end1-main
	.cfi_endproc
                                        # -- End function
	.globl	_Z7cleanupv                     # -- Begin function _Z7cleanupv
	.type	_Z7cleanupv,@function
_Z7cleanupv:                            # @_Z7cleanupv
	.cfi_startproc
# %bb.0:
	pushq	%rax
	.cfi_def_cfa_offset 16
	movq	deviceOutput(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB2_2
# %bb.1:
	callq	hipFree
	movq	$0, deviceOutput(%rip)
.LBB2_2:
	movq	deviceInput2(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB2_4
# %bb.3:
	callq	hipFree
	movq	$0, deviceInput2(%rip)
.LBB2_4:
	movq	deviceInput1(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB2_6
# %bb.5:
	callq	hipFree
	movq	$0, deviceInput1(%rip)
.LBB2_6:
	movq	hostOutput(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB2_8
# %bb.7:
	callq	hipHostFree
	movq	$0, hostOutput(%rip)
.LBB2_8:
	movq	hostInput2(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB2_10
# %bb.9:
	callq	hipHostFree
	movq	$0, hostInput2(%rip)
.LBB2_10:
	movq	hostInput1(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB2_12
# %bb.11:
	callq	hipHostFree
	movq	$0, hostInput1(%rip)
.LBB2_12:
	movq	stream(%rip), %rdi
	callq	hipStreamDestroy
	movq	stop(%rip), %rdi
	callq	hipEventDestroy
	movq	start(%rip), %rdi
	popq	%rax
	.cfi_def_cfa_offset 8
	jmp	hipEventDestroy                 # TAILCALL
.Lfunc_end2:
	.size	_Z7cleanupv, .Lfunc_end2-_Z7cleanupv
	.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	$_Z6kernelPiS_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	hostInput1,@object              # @hostInput1
	.bss
	.globl	hostInput1
	.p2align	3, 0x0
hostInput1:
	.quad	0
	.size	hostInput1, 8

	.type	hostInput2,@object              # @hostInput2
	.globl	hostInput2
	.p2align	3, 0x0
hostInput2:
	.quad	0
	.size	hostInput2, 8

	.type	hostOutput,@object              # @hostOutput
	.globl	hostOutput
	.p2align	3, 0x0
hostOutput:
	.quad	0
	.size	hostOutput, 8

	.type	deviceInput1,@object            # @deviceInput1
	.globl	deviceInput1
	.p2align	3, 0x0
deviceInput1:
	.quad	0
	.size	deviceInput1, 8

	.type	deviceInput2,@object            # @deviceInput2
	.globl	deviceInput2
	.p2align	3, 0x0
deviceInput2:
	.quad	0
	.size	deviceInput2, 8

	.type	deviceOutput,@object            # @deviceOutput
	.globl	deviceOutput
	.p2align	3, 0x0
deviceOutput:
	.quad	0
	.size	deviceOutput, 8

	.type	start,@object                   # @start
	.globl	start
	.p2align	3, 0x0
start:
	.quad	0
	.size	start, 8

	.type	stop,@object                    # @stop
	.globl	stop
	.p2align	3, 0x0
stop:
	.quad	0
	.size	stop, 8

	.type	stream,@object                  # @stream
	.globl	stream
	.p2align	3, 0x0
stream:
	.quad	0
	.size	stream, 8

	.type	_Z6kernelPiS_S_,@object         # @_Z6kernelPiS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z6kernelPiS_S_
	.p2align	3, 0x0
_Z6kernelPiS_S_:
	.quad	_Z21__device_stub__kernelPiS_S_
	.size	_Z6kernelPiS_S_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"GPU Error - cudaGetDevice() failed : %s.\n"
	.size	.L.str, 42

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"GPU Error - cudaGetDeviceProperties() failed : %s.\n"
	.size	.L.str.1, 52

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"GPU Error - cudaEventCreate() failed for start: %s\n"
	.size	.L.str.3, 52

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"GPU Error - cudaEventCreate() failed for stop : %s\n"
	.size	.L.str.4, 52

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"GPU Error - cudaStreamCreate() failed for stream : %s\n"
	.size	.L.str.5, 55

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput1 : %s.\n"
	.size	.L.str.6, 70

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"CPU Memory Fatal Error - cudaHostAlloc() failed for hostInput2 : %s.\n"
	.size	.L.str.7, 70

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"CPU Memory Fatal Error - cudaHostAlloc() failed for hostOutput : %s.\n"
	.size	.L.str.8, 70

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"GPU Memory Fatal Error - cudaMalloc() failed for deviceInput1 : %s.\n"
	.size	.L.str.9, 69

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"GPU Memory Fatal Error - cudaMalloc() failed for deviceInput2 : %s.\n"
	.size	.L.str.10, 69

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"GPU Memory Fatal Error - cudaMalloc() failed for deviceOutput : %s.\n"
	.size	.L.str.11, 69

	.type	.L.str.12,@object               # @.str.12
.L.str.12:
	.asciz	"GPU Error - cudaEventRecord() failed for start : %s.\n"
	.size	.L.str.12, 54

	.type	.L.str.13,@object               # @.str.13
.L.str.13:
	.asciz	"GPU Error - cudaMemcpyAsync() failed for Input1 : %s.\n"
	.size	.L.str.13, 55

	.type	.L.str.14,@object               # @.str.14
.L.str.14:
	.asciz	"GPU Error - cudaMemcpyAsync() failed for Input2 : %s.\n"
	.size	.L.str.14, 55

	.type	.L.str.15,@object               # @.str.15
.L.str.15:
	.asciz	"GPU Error - cudaMemcpyAsync() failed for Output : %s.\n"
	.size	.L.str.15, 55

	.type	.L.str.16,@object               # @.str.16
.L.str.16:
	.asciz	"GPU Error - cudaStreamSynchronize() failed : %s.\n"
	.size	.L.str.16, 50

	.type	.L.str.17,@object               # @.str.17
.L.str.17:
	.asciz	"GPU Error - cudaEventRecord() failed for stop : %s.\n"
	.size	.L.str.17, 53

	.type	.L.str.18,@object               # @.str.18
.L.str.18:
	.asciz	"GPU Error - cudaEventSynchronize() failed for stop : %s.\n"
	.size	.L.str.18, 58

	.type	.L.str.19,@object               # @.str.19
.L.str.19:
	.asciz	"GPU Error - cudaEventElapsedTime() failed : %s.\n"
	.size	.L.str.19, 49

	.type	.L.str.20,@object               # @.str.20
.L.str.20:
	.asciz	"Time taken for single stream : %3.1f ms\n"
	.size	.L.str.20, 41

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z6kernelPiS_S_"
	.size	.L__unnamed_1, 16

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

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

	.type	.Lstr,@object                   # @str
	.section	.rodata.str1.1,"aMS",@progbits,1
.Lstr:
	.asciz	"Device will not handle overlaps, so no speed up from streams"
	.size	.Lstr, 61

	.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 _Z21__device_stub__kernelPiS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym hostInput1
	.addrsig_sym hostInput2
	.addrsig_sym hostOutput
	.addrsig_sym deviceInput1
	.addrsig_sym deviceInput2
	.addrsig_sym deviceOutput
	.addrsig_sym start
	.addrsig_sym stop
	.addrsig_sym stream
	.addrsig_sym _Z6kernelPiS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z6kernelPiS_S_         ; -- Begin function _Z6kernelPiS_S_
	.globl	_Z6kernelPiS_S_
	.p2align	8
	.type	_Z6kernelPiS_S_,@function
_Z6kernelPiS_S_:                        ; @_Z6kernelPiS_S_
; %bb.0:
	s_load_b32 s2, s[0:1], 0x24
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e32 0x100000, v1
	s_cbranch_execz .LBB0_2
; %bb.1:
	v_add_nc_u32_e32 v0, 1, v1
	v_add_nc_u32_e32 v4, 2, v1
	s_clause 0x1
	s_load_b128 s[4:7], s[0:1], 0x0
	s_load_b64 s[2:3], s[0:1], 0x10
	v_ashrrev_i32_e32 v2, 31, v0
	v_ashrrev_i32_e32 v3, 31, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_lshrrev_b32_e32 v2, 24, v2
	v_lshrrev_b32_e32 v3, 24, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_nc_u32_e32 v2, v0, v2
	v_add_nc_u32_e32 v3, v4, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_and_b32_e32 v5, 0xffffff00, v2
	v_and_b32_e32 v6, 0xffffff00, v3
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_sub_nc_u32_e32 v0, v0, v5
	v_sub_nc_u32_e32 v4, v4, v6
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	v_ashrrev_i32_e32 v1, 31, v0
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_ashrrev_i32_e32 v5, 31, v4
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v6, vcc_lo, s4, v2
	s_delay_alu instid0(VALU_DEP_3)
	v_lshlrev_b64 v[0:1], 2, v[0:1]
	v_add_co_ci_u32_e32 v7, vcc_lo, s5, v3, vcc_lo
	v_add_co_u32 v8, vcc_lo, s6, v2
	v_lshlrev_b64 v[4:5], 2, v[4:5]
	v_add_co_ci_u32_e32 v9, vcc_lo, s7, v3, vcc_lo
	v_add_co_u32 v10, vcc_lo, s4, v0
	v_add_co_ci_u32_e32 v11, vcc_lo, s5, v1, vcc_lo
	s_delay_alu instid0(VALU_DEP_4)
	v_add_co_u32 v12, vcc_lo, s4, v4
	v_add_co_ci_u32_e32 v13, vcc_lo, s5, v5, vcc_lo
	v_add_co_u32 v0, vcc_lo, s6, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s7, v1, vcc_lo
	v_add_co_u32 v4, vcc_lo, s6, v4
	v_add_co_ci_u32_e32 v5, vcc_lo, s7, v5, vcc_lo
	s_clause 0x2
	global_load_b32 v6, v[6:7], off
	global_load_b32 v7, v[10:11], off
	global_load_b32 v10, v[12:13], off
	s_clause 0x2
	global_load_b32 v8, v[8:9], off
	global_load_b32 v0, v[0:1], off
	global_load_b32 v1, v[4:5], off
	s_waitcnt vmcnt(3)
	v_add3_u32 v4, v7, v6, v10
	s_waitcnt vmcnt(0)
	v_add3_u32 v0, v0, v8, v1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cvt_f32_i32_e32 v1, v4
	v_cvt_f32_i32_e32 v0, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_div_scale_f32 v4, null, 0x40400000, 0x40400000, v1
	v_div_scale_f32 v10, vcc_lo, v1, 0x40400000, v1
	v_div_scale_f32 v5, null, 0x40400000, 0x40400000, v0
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_rcp_f32_e32 v6, v4
	v_rcp_f32_e32 v7, v5
	s_waitcnt_depctr 0xfff
	v_fma_f32 v8, -v4, v6, 1.0
	v_fma_f32 v9, -v5, v7, 1.0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_fmac_f32_e32 v6, v8, v6
	v_div_scale_f32 v8, s0, v0, 0x40400000, v0
	v_fmac_f32_e32 v7, v9, v7
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_mul_f32_e32 v9, v10, v6
	v_mul_f32_e32 v11, v8, v7
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fma_f32 v12, -v4, v9, v10
	v_fma_f32 v13, -v5, v11, v8
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v9, v12, v6
	v_fmac_f32_e32 v11, v13, v7
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fma_f32 v4, -v4, v9, v10
	v_fma_f32 v5, -v5, v11, v8
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_div_fmas_f32 v4, v4, v6, v9
	s_mov_b32 vcc_lo, s0
	v_div_fmas_f32 v5, v5, v7, v11
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_div_fixup_f32 v1, v4, 0x40400000, v1
	v_div_fixup_f32 v0, v5, 0x40400000, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v0, v1, v0
	v_mul_f32_e32 v0, 0.5, v0
	s_delay_alu instid0(VALU_DEP_1)
	v_cvt_i32_f32_e32 v4, v0
	v_add_co_u32 v0, vcc_lo, s2, v2
	v_add_co_ci_u32_e32 v1, vcc_lo, s3, v3, vcc_lo
	global_store_b32 v[0:1], v4, off
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z6kernelPiS_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 14
		.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	_Z6kernelPiS_S_, .Lfunc_end0-_Z6kernelPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 624
; NumSgprs: 18
; NumVgprs: 14
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 14
; 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:           _Z6kernelPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z6kernelPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     14
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
