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

//Operations to be done by threads
__global__ void mean_filter_apply(int *image, int *filtered_image, int imWidth, int imHeight, int kernalSize){

    int kernal = 0;
    int windowSize = (2*kernalSize+1)*(2*kernalSize+1);

    int i = threadIdx.x + blockDim.x*blockIdx.x;
    int j = threadIdx.y + blockDim.y*blockIdx.y;

    if(i < imWidth && j < imHeight){

        if (i < kernalSize|| i >= imWidth - kernalSize || j < kernalSize || j >= imHeight - kernalSize){
            filtered_image[j*imWidth + i] = 0;
        }
        else{
            for (int kernalH = -kernalSize; kernalH <= kernalSize; kernalH++){
                for (int kernalW = -kernalSize; kernalW <= kernalSize; kernalW++){
                    kernal = kernal + image[(j+kernalH)*imWidth + i + kernalW];
                }
            }
            filtered_image[j*imWidth + i] = kernal/windowSize;
        }
    }
}
//Function to run the GPU mean filtering process
void mean_filter_GPU(int *image, int *filteredImage, int imWidth, int imHeight, int kernalSize, double *time){

    int * image_in_gpu;
    int * filtered_image_in_gpu;

    int sizeofImage = imHeight*imWidth;

    //
    cudaMalloc((void **) &image_in_gpu, sizeofImage*sizeof(int));
    cudaMalloc((void **) &filtered_image_in_gpu, sizeofImage*sizeof(int));

    // printf("Copying images to device..\n");
    cudaMemcpy(image_in_gpu, image, sizeofImage*sizeof(int), cudaMemcpyHostToDevice);
    cudaMemcpy(filtered_image_in_gpu, filteredImage, sizeofImage*sizeof(int), cudaMemcpyHostToDevice);

    //Memory pointers and other required parameters for GPU function    
    dim3 dimBlock(40,20);
    int w = (imWidth/40) + 1;
    int h = (imHeight/20) + 1;
    dim3 dimGrid(w,h);

    // printf("Doing GPU Filtering\n");
    clock_t start=clock();
    mean_filter_apply<<<dimGrid, dimBlock>>>(image_in_gpu, filtered_image_in_gpu, imWidth, imHeight ,kernalSize);
    cudaDeviceSynchronize();
    clock_t end = clock();

    cudaMemcpy(filteredImage, filtered_image_in_gpu, sizeofImage*sizeof(int), cudaMemcpyDeviceToHost);
    *time = (double)(end-start)/CLOCKS_PER_SEC;

    cudaFree(image_in_gpu);
    cudaFree(filtered_image_in_gpu);
    
}
//Function to run the CPU mean filtering process
void mean_filter_CPU(int * image, int *filteredImage, int imWidth, int imHeight, int kernalSize, double *time){

    int kernal;
    long int windowSize = (2*kernalSize+1)*(2*kernalSize+1);

    clock_t start_h = clock();
    for (int i=0; i < imHeight; i++){
        for (int j=0;j < imWidth;j++){
            kernal = 0;
            if(i < kernalSize || i >= imHeight - kernalSize || j < kernalSize || j >= imWidth - kernalSize){
                filteredImage[i*imWidth + j] = 0;
            }
            else {
                for (int kernalH = -kernalSize; kernalH <= kernalSize; kernalH++){
                    for (int kernalW = -kernalSize; kernalW <= kernalSize; kernalW++){
                        kernal = kernal + image[(i+kernalH)*imWidth + j + kernalW];
                    }
                }
                filteredImage[i*imWidth + j] = kernal/windowSize;
            }
        }
    }
    clock_t end_h = clock();
    *time = (double)(end_h-start_h)/CLOCKS_PER_SEC;
}

int main(){

    int imWidth = 1280;
    int imHeight = 1280;

    int *imageTest;
    int *filteredTest_CPU;
    int *filteredTest_GPU;

    //Allocating memory to the image and filtered image
    imageTest = (int *) malloc(imWidth*imHeight*sizeof(int));
    filteredTest_CPU = (int *) malloc(imWidth*imHeight*sizeof(int));
    filteredTest_GPU = (int *) malloc(imWidth*imHeight*sizeof(int));

    //Filling the Test image with values
    for (int i=0; i < imHeight; i++){
        for (int j=0; j < imWidth; j++){
            imageTest[(i*imWidth) + j]  = i*j;
        }
    }
    
    double time_cpu;
    double time_gpu;

    for (int k = 0; k< 5; k++){
        mean_filter_CPU( (int *)imageTest, (int *)filteredTest_CPU, imWidth, imHeight, 2, &time_cpu);
        printf("CPU Processing Time : %f \n", time_cpu);

        mean_filter_GPU( (int *)imageTest, (int *)filteredTest_GPU, imWidth, imHeight, 2, &time_gpu);
        printf("GPU Processing Time %f \n", time_gpu);
    }
    
    return 1;
}
	.file	"tmpxft_00259452_00000000-6_Mean_Filter.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3640:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3640:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z15mean_filter_CPUPiS_iiiPd
	.type	_Z15mean_filter_CPUPiS_iiiPd, @function
_Z15mean_filter_CPUPiS_iiiPd:
.LFB3636:
	.cfi_startproc
	endbr64
	leal	1(%r8,%r8), %eax
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	imull	%eax, %eax
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	movq	%rsi, %r14
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	movq	%rdi, %r13
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	movl	%ecx, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	cltq
	movl	%edx, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	movl	%r8d, %ebx
	subq	$40, %rsp
	.cfi_def_cfa_offset 96
	movq	%r9, 16(%rsp)
	movq	%rax, 8(%rsp)
	call	clock@PLT
	movl	%ebx, %r9d
	xorl	%edi, %edi
	xorl	%esi, %esi
	movq	%rax, %r15
	imull	%ebp, %r9d
	movl	%r12d, %eax
	subl	%ebx, %eax
	movl	%eax, 24(%rsp)
	movl	%ebp, %eax
	subl	%ebx, %eax
	movl	%eax, 28(%rsp)
	movl	%ebx, %eax
	negl	%eax
	movl	%eax, 4(%rsp)
.L3:
	cmpl	%r12d, %esi
	jge	.L16
	xorl	%ecx, %ecx
.L12:
	cmpl	%ebp, %ecx
	jge	.L17
	cmpl	%ebx, %esi
	jl	.L4
	cmpl	%esi, 24(%rsp)
	jle	.L4
	cmpl	%ebx, %ecx
	jl	.L4
	cmpl	%ecx, 28(%rsp)
	jg	.L5
.L4:
	leal	(%rcx,%rdi), %eax
	xorl	%edx, %edx
	cltq
	movl	%edx, (%r14,%rax,4)
	jmp	.L6
.L5:
	movl	%edi, %edx
	movl	4(%rsp), %r10d
	xorl	%eax, %eax
	subl	%r9d, %edx
	addl	%ecx, %edx
.L7:
	cmpl	%ebx, %r10d
	jg	.L9
	movslq	%edx, %r11
	movslq	4(%rsp), %r8
	leaq	0(%r13,%r11,4), %r11
.L10:
	cmpl	%r8d, %ebx
	jl	.L18
	addl	(%r11,%r8,4), %eax
	incq	%r8
	jmp	.L10
.L18:
	incl	%r10d
	addl	%ebp, %edx
	jmp	.L7
.L9:
	cltq
	leal	(%rcx,%rdi), %r8d
	cqto
	movslq	%r8d, %r8
	idivq	8(%rsp)
	movl	%eax, (%r14,%r8,4)
.L6:
	incl	%ecx
	jmp	.L12
.L17:
	incl	%esi
	addl	%ebp, %edi
	jmp	.L3
.L16:
	call	clock@PLT
	subq	%r15, %rax
	cvtsi2sdq	%rax, %xmm0
	movq	16(%rsp), %rax
	divsd	.LC0(%rip), %xmm0
	movsd	%xmm0, (%rax)
	addq	$40, %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
.LFE3636:
	.size	_Z15mean_filter_CPUPiS_iiiPd, .-_Z15mean_filter_CPUPiS_iiiPd
	.globl	_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii
	.type	_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii, @function
_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii:
.LFB3662:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movl	%edx, 12(%rsp)
	leaq	32(%rsp), %rdx
	movl	%ecx, 8(%rsp)
	leaq	40(%rsp), %rcx
	movl	%r8d, 4(%rsp)
	movq	%fs:40, %rax
	movq	%rax, 136(%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	12(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L19
	pushq	40(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z17mean_filter_applyPiS_iii(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 176
	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 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L19:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L21
	call	__stack_chk_fail@PLT
.L21:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3662:
	.size	_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii, .-_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii
	.globl	_Z17mean_filter_applyPiS_iii
	.type	_Z17mean_filter_applyPiS_iii, @function
_Z17mean_filter_applyPiS_iii:
.LFB3663:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii
	.cfi_endproc
.LFE3663:
	.size	_Z17mean_filter_applyPiS_iii, .-_Z17mean_filter_applyPiS_iii
	.globl	_Z15mean_filter_GPUPiS_iiiPd
	.type	_Z15mean_filter_GPUPiS_iiiPd, @function
_Z15mean_filter_GPUPiS_iiiPd:
.LFB3635:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	%r8d, %r15d
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	movq	%rdi, %r14
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	movq	%r9, %r13
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	movq	%rsi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	movl	%ecx, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	movl	%edx, %ebx
	subq	$72, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	movl	%ecx, %eax
	leaq	16(%rsp), %rdi
	imull	%edx, %eax
	cltq
	salq	$2, %rax
	movq	%rax, %rsi
	movq	%rax, 8(%rsp)
	call	cudaMalloc@PLT
	movq	8(%rsp), %rsi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdx
	movq	16(%rsp), %rdi
	movq	%r14, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	movq	8(%rsp), %rdx
	movq	%r12, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movl	$40, %ecx
	movabsq	$85899345960, %rax
	movl	$1, 40(%rsp)
	movq	%rax, 32(%rsp)
	movl	%ebx, %eax
	cltd
	movl	$1, 52(%rsp)
	idivl	%ecx
	movl	$20, %ecx
	incl	%eax
	movl	%eax, 44(%rsp)
	movl	%ebp, %eax
	cltd
	idivl	%ecx
	incl	%eax
	movl	%eax, 48(%rsp)
	call	clock@PLT
	movl	40(%rsp), %ecx
	movl	52(%rsp), %esi
	xorl	%r9d, %r9d
	movq	32(%rsp), %rdx
	movq	44(%rsp), %rdi
	xorl	%r8d, %r8d
	movq	%rax, %r14
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L25
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	movl	%r15d, %r8d
	movl	%ebp, %ecx
	movl	%ebx, %edx
	call	_Z42__device_stub__Z17mean_filter_applyPiS_iiiPiS_iii
.L25:
	call	cudaDeviceSynchronize@PLT
	call	clock@PLT
	movq	8(%rsp), %rdx
	movq	24(%rsp), %rsi
	movq	%r12, %rdi
	movq	%rax, %rbx
	movl	$2, %ecx
	call	cudaMemcpy@PLT
	subq	%r14, %rbx
	movq	16(%rsp), %rdi
	cvtsi2sdq	%rbx, %xmm0
	divsd	.LC0(%rip), %xmm0
	movsd	%xmm0, 0(%r13)
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L26
	call	__stack_chk_fail@PLT
.L26:
	addq	$72, %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
.LFE3635:
	.size	_Z15mean_filter_GPUPiS_iiiPd, .-_Z15mean_filter_GPUPiS_iiiPd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"CPU Processing Time : %f \n"
.LC2:
	.string	"GPU Processing Time %f \n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3637:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$6553600, %edi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$6553600, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movl	$6553600, %edi
	movq	%rax, %r13
	call	malloc@PLT
	movq	%rbx, %rsi
	xorl	%edx, %edx
	movq	%rax, %r12
.L29:
	xorl	%ecx, %ecx
	xorl	%eax, %eax
.L30:
	movl	%ecx, (%rsi,%rax,4)
	incq	%rax
	addl	%edx, %ecx
	cmpq	$1280, %rax
	jne	.L30
	incl	%edx
	addq	$5120, %rsi
	cmpl	$1280, %edx
	jne	.L29
	movl	$5, %ebp
	leaq	.LC1(%rip), %r14
.L31:
	leaq	8(%rsp), %r9
	movl	$1280, %ecx
	movq	%r13, %rsi
	movq	%rbx, %rdi
	movl	$2, %r8d
	movl	$1280, %edx
	call	_Z15mean_filter_CPUPiS_iiiPd
	movsd	8(%rsp), %xmm0
	movq	%r14, %rsi
	movb	$1, %al
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	%r12, %rsi
	movq	%rbx, %rdi
	leaq	16(%rsp), %r9
	movl	$2, %r8d
	movl	$1280, %ecx
	movl	$1280, %edx
	call	_Z15mean_filter_GPUPiS_iiiPd
	movsd	16(%rsp), %xmm0
	leaq	.LC2(%rip), %rsi
	movb	$1, %al
	movl	$2, %edi
	call	__printf_chk@PLT
	decl	%ebp
	jne	.L31
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L32
	call	__stack_chk_fail@PLT
.L32:
	addq	$32, %rsp
	.cfi_def_cfa_offset 48
	movl	$1, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3637:
	.size	main, .-main
	.section	.rodata.str1.1
.LC3:
	.string	"_Z17mean_filter_applyPiS_iii"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3665:
	.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	.LC3(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z17mean_filter_applyPiS_iii(%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
.LFE3665:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC0:
	.long	0
	.long	1093567616
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

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

//Operations to be done by threads
__global__ void mean_filter_apply(int *image, int *filtered_image, int imWidth, int imHeight, int kernalSize){

    int kernal = 0;
    int windowSize = (2*kernalSize+1)*(2*kernalSize+1);

    int i = threadIdx.x + blockDim.x*blockIdx.x;
    int j = threadIdx.y + blockDim.y*blockIdx.y;

    if(i < imWidth && j < imHeight){

        if (i < kernalSize|| i >= imWidth - kernalSize || j < kernalSize || j >= imHeight - kernalSize){
            filtered_image[j*imWidth + i] = 0;
        }
        else{
            for (int kernalH = -kernalSize; kernalH <= kernalSize; kernalH++){
                for (int kernalW = -kernalSize; kernalW <= kernalSize; kernalW++){
                    kernal = kernal + image[(j+kernalH)*imWidth + i + kernalW];
                }
            }
            filtered_image[j*imWidth + i] = kernal/windowSize;
        }
    }
}
//Function to run the GPU mean filtering process
void mean_filter_GPU(int *image, int *filteredImage, int imWidth, int imHeight, int kernalSize, double *time){

    int * image_in_gpu;
    int * filtered_image_in_gpu;

    int sizeofImage = imHeight*imWidth;

    //
    hipMalloc((void **) &image_in_gpu, sizeofImage*sizeof(int));
    hipMalloc((void **) &filtered_image_in_gpu, sizeofImage*sizeof(int));

    // printf("Copying images to device..\n");
    hipMemcpy(image_in_gpu, image, sizeofImage*sizeof(int), hipMemcpyHostToDevice);
    hipMemcpy(filtered_image_in_gpu, filteredImage, sizeofImage*sizeof(int), hipMemcpyHostToDevice);

    //Memory pointers and other required parameters for GPU function    
    dim3 dimBlock(40,20);
    int w = (imWidth/40) + 1;
    int h = (imHeight/20) + 1;
    dim3 dimGrid(w,h);

    // printf("Doing GPU Filtering\n");
    clock_t start=clock();
    mean_filter_apply<<<dimGrid, dimBlock>>>(image_in_gpu, filtered_image_in_gpu, imWidth, imHeight ,kernalSize);
    hipDeviceSynchronize();
    clock_t end = clock();

    hipMemcpy(filteredImage, filtered_image_in_gpu, sizeofImage*sizeof(int), hipMemcpyDeviceToHost);
    *time = (double)(end-start)/CLOCKS_PER_SEC;

    hipFree(image_in_gpu);
    hipFree(filtered_image_in_gpu);
    
}
//Function to run the CPU mean filtering process
void mean_filter_CPU(int * image, int *filteredImage, int imWidth, int imHeight, int kernalSize, double *time){

    int kernal;
    long int windowSize = (2*kernalSize+1)*(2*kernalSize+1);

    clock_t start_h = clock();
    for (int i=0; i < imHeight; i++){
        for (int j=0;j < imWidth;j++){
            kernal = 0;
            if(i < kernalSize || i >= imHeight - kernalSize || j < kernalSize || j >= imWidth - kernalSize){
                filteredImage[i*imWidth + j] = 0;
            }
            else {
                for (int kernalH = -kernalSize; kernalH <= kernalSize; kernalH++){
                    for (int kernalW = -kernalSize; kernalW <= kernalSize; kernalW++){
                        kernal = kernal + image[(i+kernalH)*imWidth + j + kernalW];
                    }
                }
                filteredImage[i*imWidth + j] = kernal/windowSize;
            }
        }
    }
    clock_t end_h = clock();
    *time = (double)(end_h-start_h)/CLOCKS_PER_SEC;
}

int main(){

    int imWidth = 1280;
    int imHeight = 1280;

    int *imageTest;
    int *filteredTest_CPU;
    int *filteredTest_GPU;

    //Allocating memory to the image and filtered image
    imageTest = (int *) malloc(imWidth*imHeight*sizeof(int));
    filteredTest_CPU = (int *) malloc(imWidth*imHeight*sizeof(int));
    filteredTest_GPU = (int *) malloc(imWidth*imHeight*sizeof(int));

    //Filling the Test image with values
    for (int i=0; i < imHeight; i++){
        for (int j=0; j < imWidth; j++){
            imageTest[(i*imWidth) + j]  = i*j;
        }
    }
    
    double time_cpu;
    double time_gpu;

    for (int k = 0; k< 5; k++){
        mean_filter_CPU( (int *)imageTest, (int *)filteredTest_CPU, imWidth, imHeight, 2, &time_cpu);
        printf("CPU Processing Time : %f \n", time_cpu);

        mean_filter_GPU( (int *)imageTest, (int *)filteredTest_GPU, imWidth, imHeight, 2, &time_gpu);
        printf("GPU Processing Time %f \n", time_gpu);
    }
    
    return 1;
}
	.text
	.file	"Mean_Filter.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z32__device_stub__mean_filter_applyPiS_iii # -- Begin function _Z32__device_stub__mean_filter_applyPiS_iii
	.type	_Z32__device_stub__mean_filter_applyPiS_iii,@function
_Z32__device_stub__mean_filter_applyPiS_iii: # @_Z32__device_stub__mean_filter_applyPiS_iii
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$128, %rsp
	.cfi_def_cfa_offset 176
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	12(%rsp), %rsi
	movl	%edx, (%rsi)
	leaq	8(%rsp), %rdx
	movl	%ecx, (%rdx)
	leaq	4(%rsp), %rcx
	movl	%r8d, (%rcx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	24(%rsp), %r12
	leaq	16(%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	$_Z17mean_filter_applyPiS_iii, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$144, %rsp
	.cfi_adjust_cfa_offset -144
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z32__device_stub__mean_filter_applyPiS_iii, .Lfunc_end0-_Z32__device_stub__mean_filter_applyPiS_iii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function _Z15mean_filter_GPUPiS_iiiPd
.LCPI1_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	_Z15mean_filter_GPUPiS_iiiPd
	.type	_Z15mean_filter_GPUPiS_iiiPd,@function
_Z15mean_filter_GPUPiS_iiiPd:           # @_Z15mean_filter_GPUPiS_iiiPd
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	subq	$40, %rsp
	.cfi_def_cfa_offset 96
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	%r9, 32(%rsp)                   # 8-byte Spill
	movl	%r8d, 12(%rsp)                  # 4-byte Spill
	movl	%ecx, %r12d
	movl	%edx, %r13d
	movq	%rsi, 24(%rsp)                  # 8-byte Spill
	movq	%rdi, %rbp
	movl	%ecx, %eax
	imull	%edx, %eax
	movslq	%eax, %r15
	shlq	$2, %r15
	leaq	16(%rsp), %rbx
	movq	%rbx, %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movq	%rsp, %r14
	movq	%r14, %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movq	(%rbx), %rdi
	movq	%rbp, %rsi
	movq	%r15, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r14), %rdi
	movq	24(%rsp), %r14                  # 8-byte Reload
	movq	%r14, %rsi
	movq	%r15, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	movslq	%r13d, %rax
	imulq	$1717986919, %rax, %rax         # imm = 0x66666667
	movq	%rax, %rcx
	sarq	$36, %rcx
	shrq	$63, %rax
	addl	%ecx, %eax
	incl	%eax
	movslq	%r12d, %rcx
	imulq	$1717986919, %rcx, %rcx         # imm = 0x66666667
	movq	%rcx, %rdx
	sarq	$35, %rdx
	shrq	$63, %rcx
	leal	(%rdx,%rcx), %ebx
	incl	%ebx
	shlq	$32, %rbx
	orq	%rax, %rbx
	callq	clock
	movq	%rax, %rbp
	movabsq	$85899345960, %rdx              # imm = 0x1400000028
	movq	%rbx, %rdi
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_2
# %bb.1:
	movq	16(%rsp), %rdi
	movq	(%rsp), %rsi
	movl	%r13d, %edx
	movl	%r12d, %ecx
	movl	12(%rsp), %r8d                  # 4-byte Reload
	callq	_Z32__device_stub__mean_filter_applyPiS_iii
.LBB1_2:
	callq	hipDeviceSynchronize
	callq	clock
	movq	%rax, %rbx
	movq	(%rsp), %rsi
	movq	%r14, %rdi
	movq	%r15, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	subq	%rbp, %rbx
	cvtsi2sd	%rbx, %xmm0
	divsd	.LCPI1_0(%rip), %xmm0
	movq	32(%rsp), %rax                  # 8-byte Reload
	movsd	%xmm0, (%rax)
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	addq	$40, %rsp
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z15mean_filter_GPUPiS_iiiPd, .Lfunc_end1-_Z15mean_filter_GPUPiS_iiiPd
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function _Z15mean_filter_CPUPiS_iiiPd
.LCPI2_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	_Z15mean_filter_CPUPiS_iiiPd
	.type	_Z15mean_filter_CPUPiS_iiiPd,@function
_Z15mean_filter_CPUPiS_iiiPd:           # @_Z15mean_filter_CPUPiS_iiiPd
	.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	%r9, 32(%rsp)                   # 8-byte Spill
                                        # kill: def $r8d killed $r8d def $r8
	movq	%r8, 16(%rsp)                   # 8-byte Spill
	movl	%ecx, %ebx
	movl	%edx, 4(%rsp)                   # 4-byte Spill
	movq	%rsi, 56(%rsp)                  # 8-byte Spill
	movq	%rdi, 8(%rsp)                   # 8-byte Spill
	callq	clock
	movq	%rax, 24(%rsp)                  # 8-byte Spill
	testl	%ebx, %ebx
	jle	.LBB2_9
# %bb.1:                                # %.preheader59.lr.ph
	movq	16(%rsp), %rdx                  # 8-byte Reload
	leal	1(,%rdx,2), %eax
	imull	%eax, %eax
	movq	%rax, 80(%rsp)                  # 8-byte Spill
	movl	%ebx, %eax
	movq	%rax, 64(%rsp)                  # 8-byte Spill
	subl	%edx, %ebx
	movl	4(%rsp), %esi                   # 4-byte Reload
	movl	%esi, %eax
	subl	%edx, %eax
	movl	%edx, %ecx
	negl	%ecx
	movslq	%ecx, %rcx
	leal	1(%rdx), %r8d
	movslq	%esi, %rsi
	movslq	%eax, %r10
	movslq	%edx, %r11
	movslq	%ebx, %rax
	movq	%rax, 40(%rsp)                  # 8-byte Spill
	movl	%esi, %r15d
	leaq	(,%rsi,4), %r12
	movq	%rsi, 48(%rsp)                  # 8-byte Spill
	leaq	4(,%rsi,4), %rax
	movq	%rcx, 72(%rsp)                  # 8-byte Spill
	imulq	%rcx, %rax
	addq	%rax, 8(%rsp)                   # 8-byte Folded Spill
	leal	(%r11,%r11), %ebx
	orq	$1, %rbx
	xorl	%r9d, %r9d
.LBB2_2:                                # %.preheader59
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_4 Depth 2
                                        #       Child Loop BB2_11 Depth 3
                                        #         Child Loop BB2_12 Depth 4
	cmpl	$0, 4(%rsp)                     # 4-byte Folded Reload
	jle	.LBB2_8
# %bb.3:                                # %.lr.ph69
                                        #   in Loop: Header=BB2_2 Depth=1
	cmpq	%r11, %r9
	setl	%al
	cmpq	40(%rsp), %r9                   # 8-byte Folded Reload
	setge	%bpl
	orb	%al, %bpl
	movq	%r9, %rax
	imulq	48(%rsp), %rax                  # 8-byte Folded Reload
	movq	56(%rsp), %rcx                  # 8-byte Reload
	leaq	(%rcx,%rax,4), %rsi
	movq	8(%rsp), %r13                   # 8-byte Reload
	xorl	%edi, %edi
.LBB2_4:                                #   Parent Loop BB2_2 Depth=1
                                        # =>  This Loop Header: Depth=2
                                        #       Child Loop BB2_11 Depth 3
                                        #         Child Loop BB2_12 Depth 4
	cmpq	%r11, %rdi
	setl	%cl
	xorl	%eax, %eax
	orb	%bpl, %cl
	jne	.LBB2_15
# %bb.5:                                #   in Loop: Header=BB2_4 Depth=2
	cmpq	%r10, %rdi
	jge	.LBB2_15
# %bb.6:                                #   in Loop: Header=BB2_4 Depth=2
	cmpl	$0, 16(%rsp)                    # 4-byte Folded Reload
	js	.LBB2_7
# %bb.10:                               # %.preheader.preheader
                                        #   in Loop: Header=BB2_4 Depth=2
	xorl	%eax, %eax
	movq	%r13, %rdx
	movq	72(%rsp), %r14                  # 8-byte Reload
.LBB2_11:                               # %.preheader
                                        #   Parent Loop BB2_2 Depth=1
                                        #     Parent Loop BB2_4 Depth=2
                                        # =>    This Loop Header: Depth=3
                                        #         Child Loop BB2_12 Depth 4
	xorl	%ecx, %ecx
.LBB2_12:                               #   Parent Loop BB2_2 Depth=1
                                        #     Parent Loop BB2_4 Depth=2
                                        #       Parent Loop BB2_11 Depth=3
                                        # =>      This Inner Loop Header: Depth=4
	addl	(%rdx,%rcx,4), %eax
	incq	%rcx
	cmpl	%ecx, %ebx
	jne	.LBB2_12
# %bb.13:                               # %._crit_edge
                                        #   in Loop: Header=BB2_11 Depth=3
	incq	%r14
	addq	%r12, %rdx
	cmpl	%r14d, %r8d
	jne	.LBB2_11
	jmp	.LBB2_14
.LBB2_7:                                #   in Loop: Header=BB2_4 Depth=2
	xorl	%eax, %eax
.LBB2_14:                               # %._crit_edge66
                                        #   in Loop: Header=BB2_4 Depth=2
	cltq
	cqto
	idivq	80(%rsp)                        # 8-byte Folded Reload
.LBB2_15:                               #   in Loop: Header=BB2_4 Depth=2
	movl	%eax, (%rsi,%rdi,4)
	incq	%rdi
	addq	$4, %r13
	cmpq	%r15, %rdi
	jne	.LBB2_4
.LBB2_8:                                # %._crit_edge70
                                        #   in Loop: Header=BB2_2 Depth=1
	incq	%r9
	addq	%r12, 8(%rsp)                   # 8-byte Folded Spill
	cmpq	64(%rsp), %r9                   # 8-byte Folded Reload
	jne	.LBB2_2
.LBB2_9:                                # %._crit_edge72
	callq	clock
	subq	24(%rsp), %rax                  # 8-byte Folded Reload
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI2_0(%rip), %xmm0
	movq	32(%rsp), %rax                  # 8-byte Reload
	movsd	%xmm0, (%rax)
	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	_Z15mean_filter_CPUPiS_iiiPd, .Lfunc_end2-_Z15mean_filter_CPUPiS_iiiPd
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	subq	$24, %rsp
	.cfi_def_cfa_offset 80
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$6553600, %edi                  # imm = 0x640000
	callq	malloc
	movq	%rax, %rbx
	movl	$6553600, %edi                  # imm = 0x640000
	callq	malloc
	movq	%rax, %r14
	movl	$6553600, %edi                  # imm = 0x640000
	callq	malloc
	movq	%rax, %r15
	xorl	%eax, %eax
	movq	%rbx, %rcx
.LBB3_1:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB3_2 Depth 2
	xorl	%edx, %edx
	xorl	%esi, %esi
.LBB3_2:                                #   Parent Loop BB3_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	%edx, (%rcx,%rsi,4)
	incq	%rsi
	addl	%eax, %edx
	cmpq	$1280, %rsi                     # imm = 0x500
	jne	.LBB3_2
# %bb.3:                                #   in Loop: Header=BB3_1 Depth=1
	incq	%rax
	addq	$5120, %rcx                     # imm = 0x1400
	cmpq	$1280, %rax                     # imm = 0x500
	jne	.LBB3_1
# %bb.4:
	movl	$5, %ebp
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
.LBB3_5:                                # =>This Inner Loop Header: Depth=1
	movq	%rbx, %rdi
	movq	%r14, %rsi
	movl	$1280, %edx                     # imm = 0x500
	movl	$1280, %ecx                     # imm = 0x500
	movl	$2, %r8d
	movq	%r12, %r9
	callq	_Z15mean_filter_CPUPiS_iiiPd
	movsd	16(%rsp), %xmm0                 # xmm0 = mem[0],zero
	movl	$.L.str, %edi
	movb	$1, %al
	callq	printf
	movq	%rbx, %rdi
	movq	%r15, %rsi
	movl	$1280, %edx                     # imm = 0x500
	movl	$1280, %ecx                     # imm = 0x500
	movl	$2, %r8d
	movq	%r13, %r9
	callq	_Z15mean_filter_GPUPiS_iiiPd
	movsd	8(%rsp), %xmm0                  # xmm0 = mem[0],zero
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	decl	%ebp
	jne	.LBB3_5
# %bb.6:
	movl	$1, %eax
	addq	$24, %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_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z17mean_filter_applyPiS_iii, %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_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__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	.LBB5_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
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z17mean_filter_applyPiS_iii,@object # @_Z17mean_filter_applyPiS_iii
	.section	.rodata,"a",@progbits
	.globl	_Z17mean_filter_applyPiS_iii
	.p2align	3, 0x0
_Z17mean_filter_applyPiS_iii:
	.quad	_Z32__device_stub__mean_filter_applyPiS_iii
	.size	_Z17mean_filter_applyPiS_iii, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"CPU Processing Time : %f \n"
	.size	.L.str, 27

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"GPU Processing Time %f \n"
	.size	.L.str.1, 25

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z17mean_filter_applyPiS_iii"
	.size	.L__unnamed_1, 29

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

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

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z32__device_stub__mean_filter_applyPiS_iii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z17mean_filter_applyPiS_iii
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z17mean_filter_applyPiS_iii ; -- Begin function _Z17mean_filter_applyPiS_iii
	.globl	_Z17mean_filter_applyPiS_iii
	.p2align	8
	.type	_Z17mean_filter_applyPiS_iii,@function
_Z17mean_filter_applyPiS_iii:           ; @_Z17mean_filter_applyPiS_iii
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x2c
	s_load_b128 s[4:7], s[0:1], 0x10
	v_bfe_u32 v3, v0, 10, 10
	v_and_b32_e32 v2, 0x3ff, v0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s3, s2, 0xffff
	s_lshr_b32 s2, s2, 16
	s_mul_i32 s14, s14, s3
	v_mad_u64_u32 v[0:1], null, s15, s2, v[3:4]
	v_add_nc_u32_e32 v1, s14, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cmp_gt_i32_e32 vcc_lo, s4, v1
	v_cmp_gt_i32_e64 s2, s5, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s2, vcc_lo, s2
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_10
; %bb.1:
	s_load_b128 s[8:11], s[0:1], 0x0
	v_min_i32_e32 v3, v1, v0
	s_sub_i32 s0, s4, s6
	s_sub_i32 s1, s5, s6
	v_cmp_gt_i32_e32 vcc_lo, s0, v1
	v_cmp_gt_i32_e64 s0, s1, v0
	v_cmp_le_i32_e64 s1, s6, v3
	v_mov_b32_e32 v3, 0
	s_delay_alu instid0(VALU_DEP_3)
	s_and_b32 s0, vcc_lo, s0
	s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
	s_and_b32 s1, s0, s1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_saveexec_b32 s0, s1
	s_cbranch_execz .LBB0_9
; %bb.2:
	v_mov_b32_e32 v4, 0
	s_lshl_b32 s1, s6, 1
	s_cmp_lt_i32 s6, 0
	s_cbranch_scc1 .LBB0_8
; %bb.3:                                ; %.preheader.preheader
	v_subrev_nc_u32_e32 v3, s6, v0
	v_mov_b32_e32 v4, 0
	s_sub_i32 s3, 0, s6
	s_add_i32 s2, s1, 1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_lo_u32 v3, s4, v3
	v_add3_u32 v2, v2, v3, s14
	s_delay_alu instid0(VALU_DEP_1)
	v_subrev_nc_u32_e32 v5, s6, v2
.LBB0_4:                                ; %.preheader
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_5 Depth 2
	s_delay_alu instid0(VALU_DEP_1)
	v_mov_b32_e32 v2, v5
	s_mov_b32 s5, s2
.LBB0_5:                                ;   Parent Loop BB0_4 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_ashrrev_i32_e32 v3, 31, v2
	s_add_i32 s5, s5, -1
	s_cmp_eq_u32 s5, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[6:7], 2, v[2:3]
	v_add_nc_u32_e32 v2, 1, v2
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v6, vcc_lo, s8, v6
	s_delay_alu instid0(VALU_DEP_3)
	v_add_co_ci_u32_e32 v7, vcc_lo, s9, v7, vcc_lo
	global_load_b32 v3, v[6:7], off
	s_waitcnt vmcnt(0)
	v_add_nc_u32_e32 v4, v3, v4
	s_cbranch_scc0 .LBB0_5
; %bb.6:                                ; %._crit_edge
                                        ;   in Loop: Header=BB0_4 Depth=1
	v_add_nc_u32_e32 v5, s4, v5
	s_add_i32 s5, s3, 1
	s_cmp_eq_u32 s3, s6
	s_cbranch_scc1 .LBB0_8
; %bb.7:                                ;   in Loop: Header=BB0_4 Depth=1
	s_mov_b32 s3, s5
	s_branch .LBB0_4
.LBB0_8:                                ; %._crit_edge64
	s_or_b32 s1, s1, 1
	v_ashrrev_i32_e32 v5, 31, v4
	s_mul_i32 s1, s1, s1
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_cvt_f32_u32_e32 v2, s1
	s_sub_i32 s2, 0, s1
	v_add_nc_u32_e32 v4, v4, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_rcp_iflag_f32_e32 v2, v2
	v_xor_b32_e32 v4, v4, v5
	s_waitcnt_depctr 0xfff
	v_mul_f32_e32 v2, 0x4f7ffffe, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cvt_u32_f32_e32 v2, v2
	v_mul_lo_u32 v3, s2, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_hi_u32 v3, v2, v3
	v_add_nc_u32_e32 v2, v2, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_hi_u32 v2, v4, v2
	v_mul_lo_u32 v3, v2, s1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_sub_nc_u32_e32 v3, v4, v3
	v_add_nc_u32_e32 v4, 1, v2
	v_subrev_nc_u32_e32 v6, s1, v3
	v_cmp_le_u32_e32 vcc_lo, s1, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_cndmask_b32 v3, v3, v6 :: v_dual_cndmask_b32 v2, v2, v4
	v_cmp_le_u32_e32 vcc_lo, s1, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_nc_u32_e32 v4, 1, v2
	v_cndmask_b32_e32 v2, v2, v4, vcc_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_xor_b32_e32 v2, v2, v5
	v_sub_nc_u32_e32 v3, v2, v5
.LBB0_9:                                ; %Flow92
	s_or_b32 exec_lo, exec_lo, s0
	v_mad_u64_u32 v[4:5], null, v0, s4, v[1:2]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v5, 31, v4
	v_lshlrev_b64 v[0:1], 2, v[4:5]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v0, vcc_lo, s10, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s11, v1, vcc_lo
	global_store_b32 v[0:1], v3, off
.LBB0_10:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z17mean_filter_applyPiS_iii
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.amdhsa_user_sgpr_count 14
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 1
		.amdhsa_next_free_vgpr 8
		.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	_Z17mean_filter_applyPiS_iii, .Lfunc_end0-_Z17mean_filter_applyPiS_iii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 572
; NumSgprs: 18
; NumVgprs: 8
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 8
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 1
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .offset:         16
        .size:           4
        .value_kind:     by_value
      - .offset:         20
        .size:           4
        .value_kind:     by_value
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z17mean_filter_applyPiS_iii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z17mean_filter_applyPiS_iii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     8
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
