// convolution_2d.cpp (CUDA Version)
#include <iostream>
#include <cuda_runtime.h>

// Image dimensions for the 2D convolution
#define IMAGE_HEIGHT 2048
#define IMAGE_WIDTH 2048

// Filter dimensions
#define FILTER_SIZE 5

// Block size for 2D convolution
#define BLOCK_SIZE_X 16
#define BLOCK_SIZE_Y 16

// Convolution kernel with shared memory to improve performance
__global__ void convolution2D(float* input, float* output, float* filter, 
                             int imageHeight, int imageWidth, int filterSize) {
    // Shared memory for input tile with halo regions
    __shared__ float sharedMem[BLOCK_SIZE_Y + FILTER_SIZE - 1][BLOCK_SIZE_X + FILTER_SIZE - 1];
    
    // Calculate global thread coordinates
    int x = blockIdx.x * blockDim.x + threadIdx.x;
    int y = blockIdx.y * blockDim.y + threadIdx.y;
    
    // Calculate local thread coordinates in shared memory
    int tx = threadIdx.x;
    int ty = threadIdx.y;
    
    // Half filter size for border handling
    int filterRadius = filterSize / 2;
    
    // Calculate input tile coordinates with halo regions
    int inputX = x - filterRadius;
    int inputY = y - filterRadius;
    
    // Load input tile into shared memory (including halo regions)
    for (int dy = ty; dy < BLOCK_SIZE_Y + filterSize - 1; dy += blockDim.y) {
        for (int dx = tx; dx < BLOCK_SIZE_X + filterSize - 1; dx += blockDim.x) {
            int imgY = inputY + dy;
            int imgX = inputX + dx;
            
            // Handle out-of-bounds using clamp to edge
            imgY = max(0, min(imgY, imageHeight - 1));
            imgX = max(0, min(imgX, imageWidth - 1));
            
            sharedMem[dy][dx] = input[imgY * imageWidth + imgX];
        }
    }
    
    // Make sure all threads have finished loading into shared memory
    __syncthreads();
    
    // Apply filter only for valid output pixels
    if (x < imageWidth && y < imageHeight) {
        float sum = 0.0f;
        
        // Apply the convolution filter
        for (int fy = 0; fy < filterSize; fy++) {
            for (int fx = 0; fx < filterSize; fx++) {
                int smY = ty + fy;
                int smX = tx + fx;
                sum += sharedMem[smY][smX] * filter[fy * filterSize + fx];
            }
        }
        
        // Write result to output
        output[y * imageWidth + x] = sum;
    }
}

int main() {
    const int imageSize = IMAGE_HEIGHT * IMAGE_WIDTH * sizeof(float);
    const int filterSize = FILTER_SIZE * FILTER_SIZE * sizeof(float);
    
    // Host arrays
    float *h_input, *h_output, *h_filter;
    float *d_input, *d_output, *d_filter;
    
    // Allocate host memory
    h_input = (float*)malloc(imageSize);
    h_output = (float*)malloc(imageSize);
    h_filter = (float*)malloc(filterSize);
    
    // Initialize input image with a simple pattern
    for (int y = 0; y < IMAGE_HEIGHT; y++) {
        for (int x = 0; x < IMAGE_WIDTH; x++) {
            // Create a gradient pattern
            h_input[y * IMAGE_WIDTH + x] = 
                (float)((x * 10) % 256 + (y * 10) % 256) / 256.0f;
        }
    }
    
    // Initialize filter with a simple Gaussian-like kernel
    float filterSum = 0.0f;
    for (int y = 0; y < FILTER_SIZE; y++) {
        for (int x = 0; x < FILTER_SIZE; x++) {
            int centerY = FILTER_SIZE / 2;
            int centerX = FILTER_SIZE / 2;
            float distY = centerY - y;
            float distX = centerX - x;
            
            // Simple Gaussian function
            h_filter[y * FILTER_SIZE + x] = expf(-(distY*distY + distX*distX) / 2.0f);
            filterSum += h_filter[y * FILTER_SIZE + x];
        }
    }
    
    // Normalize the filter
    for (int i = 0; i < FILTER_SIZE * FILTER_SIZE; i++) {
        h_filter[i] /= filterSum;
    }
    
    // Allocate device memory
    cudaMalloc(&d_input, imageSize);
    cudaMalloc(&d_output, imageSize);
    cudaMalloc(&d_filter, filterSize);
    
    // Copy data to device
    cudaMemcpy(d_input, h_input, imageSize, cudaMemcpyHostToDevice);
    cudaMemcpy(d_filter, h_filter, filterSize, cudaMemcpyHostToDevice);
    
    // Set execution parameters
    dim3 blockSize(BLOCK_SIZE_X, BLOCK_SIZE_Y);
    dim3 gridSize((IMAGE_WIDTH + blockSize.x - 1) / blockSize.x,
                 (IMAGE_HEIGHT + blockSize.y - 1) / blockSize.y);
    
    // Start timing
    cudaEvent_t start, stop;
    float elapsedTime;
    cudaEventCreate(&start);
    cudaEventCreate(&stop);
    cudaEventRecord(start, 0);
    
    // Launch kernel
    convolution2D<<<gridSize, blockSize>>>(
                       d_input, d_output, d_filter, 
                       IMAGE_HEIGHT, IMAGE_WIDTH, FILTER_SIZE);
    
    // Check for errors
    cudaError_t err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }
    
    // Stop timing
    cudaEventRecord(stop, 0);
    cudaEventSynchronize(stop);
    cudaEventElapsedTime(&elapsedTime, start, stop);
    
    
    // Copy result back to host
    cudaMemcpy(h_output, d_output, imageSize, cudaMemcpyDeviceToHost);
    
    // Print a small sample of the output
    std::cout << "Sample output values (center):" << std::endl;
    int centerY = IMAGE_HEIGHT / 2;
    int centerX = IMAGE_WIDTH / 2;
    for (int y = 0; y < 5; y++) {
        for (int x = 0; x < 5; x++) {
            int idx = (centerY + y) * IMAGE_WIDTH + (centerX + x);
            std::cout << h_output[idx] << " ";
        }
        std::cout << std::endl;
    }
    
    // Free memory
    cudaFree(d_input);
    cudaFree(d_output);
    cudaFree(d_filter);
    free(h_input);
    free(h_output);
    free(h_filter);
    
    return 0;
}
	.file	"tmpxft_00047c0f_00000000-6_10.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3377:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3377:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii
	.type	_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii, @function
_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii:
.LFB3399:
	.cfi_startproc
	endbr64
	subq	$184, %rsp
	.cfi_def_cfa_offset 192
	movq	%rdi, 40(%rsp)
	leaq	72(%rsp), %rdi
	movq	%rsi, 32(%rsp)
	leaq	84(%rsp), %rsi
	movq	%rdx, 24(%rsp)
	leaq	56(%rsp), %rdx
	movl	%ecx, 20(%rsp)
	leaq	64(%rsp), %rcx
	movl	%r8d, 16(%rsp)
	movl	%r9d, 12(%rsp)
	movq	%fs:40, %rax
	movq	%rax, 168(%rsp)
	xorl	%eax, %eax
	leaq	40(%rsp), %rax
	movl	$1, 80(%rsp)
	movq	%rax, 120(%rsp)
	leaq	32(%rsp), %rax
	movq	%rax, 128(%rsp)
	leaq	24(%rsp), %rax
	movq	%rax, 136(%rsp)
	leaq	20(%rsp), %rax
	movq	%rax, 144(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 152(%rsp)
	leaq	12(%rsp), %rax
	movq	%rax, 160(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 72(%rsp)
	movq	%rax, 84(%rsp)
	movl	$1, 92(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	64(%rsp)
	.cfi_def_cfa_offset 200
	leaq	_Z13convolution2DPfS_S_iii(%rip), %rdi
	pushq	64(%rsp)
	.cfi_def_cfa_offset 208
	movq	100(%rsp), %rcx
	movl	108(%rsp), %r8d
	movq	88(%rsp), %rsi
	movl	96(%rsp), %edx
	leaq	136(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 200
	popq	%rdx
	.cfi_def_cfa_offset 192
.L2:
	movq	168(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$184, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3399:
	.size	_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii, .-_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii
	.globl	_Z13convolution2DPfS_S_iii
	.type	_Z13convolution2DPfS_S_iii, @function
_Z13convolution2DPfS_S_iii:
.LFB3400:
	.cfi_startproc
	endbr64
	jmp	_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii
	.cfi_endproc
.LFE3400:
	.size	_Z13convolution2DPfS_S_iii, .-_Z13convolution2DPfS_S_iii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC4:
	.string	"Kernel launch failed: "
.LC5:
	.string	"Sample output values (center):"
.LC6:
	.string	" "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3374:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$16777216, %edi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$104, %rsp
	.cfi_def_cfa_offset 160
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$16777216, %edi
	movq	%rax, %r13
	call	malloc@PLT
	movl	$100, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movss	.LC1(%rip), %xmm1
	movq	%r13, %rsi
	xorl	%edx, %edx
	movq	%rax, %rbp
.L9:
	imull	$10, %edx, %edi
	movq	%rsi, %rcx
	xorl	%eax, %eax
	movzbl	%dil, %edi
.L10:
	movzbl	%al, %r8d
	addl	$10, %eax
	addq	$4, %rcx
	addl	%edi, %r8d
	cvtsi2ssl	%r8d, %xmm0
	mulss	%xmm1, %xmm0
	movss	%xmm0, -4(%rcx)
	cmpl	$20480, %eax
	jne	.L10
	incl	%edx
	addq	$8192, %rsi
	cmpl	$2048, %edx
	jne	.L9
	xorl	%r15d, %r15d
	xorps	%xmm1, %xmm1
.L11:
	movl	$2, %eax
	imulq	$20, %r15, %rbx
	xorl	%r14d, %r14d
	subl	%r15d, %eax
	cvtsi2ssl	%eax, %xmm0
	addq	%rbp, %rbx
	mulss	%xmm0, %xmm0
	movss	%xmm0, (%rsp)
.L12:
	movl	$2, %eax
	movss	%xmm1, 12(%rsp)
	subl	%r14d, %eax
	cvtsi2ssl	%eax, %xmm0
	mulss	%xmm0, %xmm0
	addss	(%rsp), %xmm0
	xorps	.LC2(%rip), %xmm0
	mulss	.LC3(%rip), %xmm0
	call	expf@PLT
	movss	12(%rsp), %xmm1
	movss	%xmm0, (%rbx,%r14,4)
	incq	%r14
	addss	%xmm0, %xmm1
	cmpq	$5, %r14
	jne	.L12
	incq	%r15
	cmpq	$5, %r15
	jne	.L11
	xorl	%eax, %eax
.L13:
	movss	0(%rbp,%rax,4), %xmm0
	divss	%xmm1, %xmm0
	movss	%xmm0, 0(%rbp,%rax,4)
	incq	%rax
	cmpq	$25, %rax
	jne	.L13
	leaq	24(%rsp), %rdi
	movl	$16777216, %esi
	call	cudaMalloc@PLT
	leaq	32(%rsp), %rdi
	movl	$16777216, %esi
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movl	$100, %esi
	call	cudaMalloc@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%r13, %rsi
	movl	$16777216, %edx
	call	cudaMemcpy@PLT
	movq	40(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$100, %edx
	call	cudaMemcpy@PLT
	leaq	48(%rsp), %rdi
	movabsq	$549755814016, %rax
	movl	$1, 84(%rsp)
	movq	%rax, 76(%rsp)
	call	cudaEventCreate@PLT
	leaq	56(%rsp), %rdi
	call	cudaEventCreate@PLT
	movq	48(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	76(%rsp), %rdi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	84(%rsp), %esi
	movl	$1, %ecx
	movabsq	$68719476752, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	movl	$5, %r9d
	movl	$2048, %r8d
	movq	24(%rsp), %rdi
	movl	$2048, %ecx
	call	_Z40__device_stub__Z13convolution2DPfS_S_iiiPfS_S_iii
.L14:
	call	cudaGetLastError@PLT
	movl	%eax, %r14d
	testl	%eax, %eax
	je	.L15
	leaq	.LC4(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r14d, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rbp, %rdi
	movq	%rax, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	orl	$-1, %eax
	jmp	.L8
.L15:
	movq	56(%rsp), %rdi
	xorl	%esi, %esi
	leaq	_ZSt4cout(%rip), %r15
	leaq	8388608(%r12), %rbx
	movl	$2097152, %r14d
	call	cudaEventRecord@PLT
	movq	56(%rsp), %rdi
	call	cudaEventSynchronize@PLT
	movq	56(%rsp), %rdx
	movq	48(%rsp), %rsi
	leaq	20(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	movq	32(%rsp), %rsi
	movl	$2, %ecx
	movq	%r12, %rdi
	movl	$16777216, %edx
	call	cudaMemcpy@PLT
	leaq	.LC5(%rip), %rsi
	movq	%r15, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
.L17:
	xorl	%edx, %edx
.L18:
	cvtss2sd	4096(%rbx,%rdx,4), %xmm0
	movq	%r15, %rdi
	movq	%rdx, (%rsp)
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC6(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	(%rsp), %rdx
	incq	%rdx
	cmpq	$5, %rdx
	jne	.L18
	movq	%r15, %rdi
	addl	$2048, %r14d
	addq	$8192, %rbx
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	cmpl	$2107392, %r14d
	jne	.L17
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r13, %rdi
	call	free@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	xorl	%eax, %eax
.L8:
	movq	88(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L20
	call	__stack_chk_fail@PLT
.L20:
	addq	$104, %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
.LFE3374:
	.size	main, .-main
	.section	.rodata.str1.1
.LC7:
	.string	"_Z13convolution2DPfS_S_iii"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3402:
	.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	.LC7(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13convolution2DPfS_S_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
.LFE3402:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.text.startup
	.type	_GLOBAL__sub_I_main, @function
_GLOBAL__sub_I_main:
.LFB4009:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	_ZStL8__ioinit(%rip), %rbp
	movq	%rbp, %rdi
	call	_ZNSt8ios_base4InitC1Ev@PLT
	movq	_ZNSt8ios_base4InitD1Ev@GOTPCREL(%rip), %rdi
	movq	%rbp, %rsi
	popq	%rbp
	.cfi_def_cfa_offset 8
	leaq	__dso_handle(%rip), %rdx
	jmp	__cxa_atexit@PLT
	.cfi_endproc
.LFE4009:
	.size	_GLOBAL__sub_I_main, .-_GLOBAL__sub_I_main
	.section	.init_array
	.align 8
	.quad	_GLOBAL__sub_I_main
	.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
	.local	_ZStL8__ioinit
	.comm	_ZStL8__ioinit,1,1
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC1:
	.long	998244352
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC2:
	.long	-2147483648
	.long	0
	.long	0
	.long	0
	.section	.rodata.cst4
	.align 4
.LC3:
	.long	1056964608
	.hidden	__dso_handle
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.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:

// convolution_2d.cpp (HIP Version)
#include <iostream>
#include <hip/hip_runtime.h>

// Image dimensions for the 2D convolution
#define IMAGE_HEIGHT 2048
#define IMAGE_WIDTH 2048

// Filter dimensions
#define FILTER_SIZE 5

// Block size for 2D convolution
#define BLOCK_SIZE_X 16
#define BLOCK_SIZE_Y 16

// Convolution kernel with shared memory to improve performance
__global__ void convolution2D(float* input, float* output, float* filter, 
                             int imageHeight, int imageWidth, int filterSize) {
    // Shared memory for input tile with halo regions
    __shared__ float sharedMem[BLOCK_SIZE_Y + FILTER_SIZE - 1][BLOCK_SIZE_X + FILTER_SIZE - 1];
    
    // Calculate global thread coordinates
    int x = blockIdx.x * blockDim.x + threadIdx.x;
    int y = blockIdx.y * blockDim.y + threadIdx.y;
    
    // Calculate local thread coordinates in shared memory
    int tx = threadIdx.x;
    int ty = threadIdx.y;
    
    // Half filter size for border handling
    int filterRadius = filterSize / 2;
    
    // Calculate input tile coordinates with halo regions
    int inputX = x - filterRadius;
    int inputY = y - filterRadius;
    
    // Load input tile into shared memory (including halo regions)
    for (int dy = ty; dy < BLOCK_SIZE_Y + filterSize - 1; dy += blockDim.y) {
        for (int dx = tx; dx < BLOCK_SIZE_X + filterSize - 1; dx += blockDim.x) {
            int imgY = inputY + dy;
            int imgX = inputX + dx;
            
            // Handle out-of-bounds using clamp to edge
            imgY = max(0, min(imgY, imageHeight - 1));
            imgX = max(0, min(imgX, imageWidth - 1));
            
            sharedMem[dy][dx] = input[imgY * imageWidth + imgX];
        }
    }
    
    // Make sure all threads have finished loading into shared memory
    __syncthreads();
    
    // Apply filter only for valid output pixels
    if (x < imageWidth && y < imageHeight) {
        float sum = 0.0f;
        
        // Apply the convolution filter
        for (int fy = 0; fy < filterSize; fy++) {
            for (int fx = 0; fx < filterSize; fx++) {
                int smY = ty + fy;
                int smX = tx + fx;
                sum += sharedMem[smY][smX] * filter[fy * filterSize + fx];
            }
        }
        
        // Write result to output
        output[y * imageWidth + x] = sum;
    }
}

int main() {
    const int imageSize = IMAGE_HEIGHT * IMAGE_WIDTH * sizeof(float);
    const int filterSize = FILTER_SIZE * FILTER_SIZE * sizeof(float);
    
    // Host arrays
    float *h_input, *h_output, *h_filter;
    float *d_input, *d_output, *d_filter;
    
    // Allocate host memory
    h_input = (float*)malloc(imageSize);
    h_output = (float*)malloc(imageSize);
    h_filter = (float*)malloc(filterSize);
    
    // Initialize input image with a simple pattern
    for (int y = 0; y < IMAGE_HEIGHT; y++) {
        for (int x = 0; x < IMAGE_WIDTH; x++) {
            // Create a gradient pattern
            h_input[y * IMAGE_WIDTH + x] = 
                (float)((x * 10) % 256 + (y * 10) % 256) / 256.0f;
        }
    }
    
    // Initialize filter with a simple Gaussian-like kernel
    float filterSum = 0.0f;
    for (int y = 0; y < FILTER_SIZE; y++) {
        for (int x = 0; x < FILTER_SIZE; x++) {
            int centerY = FILTER_SIZE / 2;
            int centerX = FILTER_SIZE / 2;
            float distY = centerY - y;
            float distX = centerX - x;
            
            // Simple Gaussian function
            h_filter[y * FILTER_SIZE + x] = expf(-(distY*distY + distX*distX) / 2.0f);
            filterSum += h_filter[y * FILTER_SIZE + x];
        }
    }
    
    // Normalize the filter
    for (int i = 0; i < FILTER_SIZE * FILTER_SIZE; i++) {
        h_filter[i] /= filterSum;
    }
    
    // Allocate device memory
    hipMalloc(&d_input, imageSize);
    hipMalloc(&d_output, imageSize);
    hipMalloc(&d_filter, filterSize);
    
    // Copy data to device
    hipMemcpy(d_input, h_input, imageSize, hipMemcpyHostToDevice);
    hipMemcpy(d_filter, h_filter, filterSize, hipMemcpyHostToDevice);
    
    // Set execution parameters
    dim3 blockSize(BLOCK_SIZE_X, BLOCK_SIZE_Y);
    dim3 gridSize((IMAGE_WIDTH + blockSize.x - 1) / blockSize.x,
                 (IMAGE_HEIGHT + blockSize.y - 1) / blockSize.y);
    
    // Start timing
    hipEvent_t start, stop;
    float elapsedTime;
    hipEventCreate(&start);
    hipEventCreate(&stop);
    hipEventRecord(start, 0);
    
    // Launch kernel
    hipLaunchKernelGGL(convolution2D, gridSize, blockSize, 0, 0,
                       d_input, d_output, d_filter, 
                       IMAGE_HEIGHT, IMAGE_WIDTH, FILTER_SIZE);
    
    // Check for errors
    hipError_t err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }
    
    // Stop timing
    hipEventRecord(stop, 0);
    hipEventSynchronize(stop);
    hipEventElapsedTime(&elapsedTime, start, stop);
    
    // Copy result back to host
    hipMemcpy(h_output, d_output, imageSize, hipMemcpyDeviceToHost);
    
    // Print a small sample of the output
    std::cout << "Sample output values (center):" << std::endl;
    int centerY = IMAGE_HEIGHT / 2;
    int centerX = IMAGE_WIDTH / 2;
    for (int y = 0; y < 5; y++) {
        for (int x = 0; x < 5; x++) {
            int idx = (centerY + y) * IMAGE_WIDTH + (centerX + x);
            std::cout << h_output[idx] << " ";
        }
        std::cout << std::endl;
    }
    
    // Free memory
    hipFree(d_input);
    hipFree(d_output);
    hipFree(d_filter);
    free(h_input);
    free(h_output);
    free(h_filter);
    
    return 0;
}
	.text
	.file	"10.cpp"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z28__device_stub__convolution2DPfS_S_iii # -- Begin function _Z28__device_stub__convolution2DPfS_S_iii
	.p2align	4, 0x90
	.type	_Z28__device_stub__convolution2DPfS_S_iii,@function
_Z28__device_stub__convolution2DPfS_S_iii: # @_Z28__device_stub__convolution2DPfS_S_iii
	.cfi_startproc
# %bb.0:
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 88(%rsp)
	movq	%rsi, 80(%rsp)
	movq	%rdx, 72(%rsp)
	movl	%ecx, 20(%rsp)
	movl	%r8d, 16(%rsp)
	movl	%r9d, 12(%rsp)
	leaq	88(%rsp), %rax
	movq	%rax, 96(%rsp)
	leaq	80(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	72(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	20(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 128(%rsp)
	leaq	12(%rsp), %rax
	movq	%rax, 136(%rsp)
	leaq	56(%rsp), %rdi
	leaq	40(%rsp), %rsi
	leaq	32(%rsp), %rdx
	leaq	24(%rsp), %rcx
	callq	__hipPopCallConfiguration
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	movq	40(%rsp), %rcx
	movl	48(%rsp), %r8d
	leaq	96(%rsp), %r9
	movl	$_Z13convolution2DPfS_S_iii, %edi
	pushq	24(%rsp)
	.cfi_adjust_cfa_offset 8
	pushq	40(%rsp)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$168, %rsp
	.cfi_adjust_cfa_offset -168
	retq
.Lfunc_end0:
	.size	_Z28__device_stub__convolution2DPfS_S_iii, .Lfunc_end0-_Z28__device_stub__convolution2DPfS_S_iii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x3b800000                      # float 0.00390625
.LCPI1_1:
	.long	0xbf000000                      # float -0.5
	.text
	.globl	main
	.p2align	4, 0x90
	.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	$200, %rsp
	.cfi_def_cfa_offset 256
	.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	$16777216, %edi                 # imm = 0x1000000
	callq	malloc
	movq	%rax, %rbx
	movl	$16777216, %edi                 # imm = 0x1000000
	callq	malloc
	movq	%rax, (%rsp)                    # 8-byte Spill
	movl	$100, %edi
	callq	malloc
	movq	%rax, %r15
	xorl	%eax, %eax
	movss	.LCPI1_0(%rip), %xmm0           # xmm0 = mem[0],zero,zero,zero
	movq	%rbx, %rcx
	.p2align	4, 0x90
.LBB1_1:                                # %.preheader82
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_2 Depth 2
	leal	(%rax,%rax), %edx
	leal	(%rdx,%rdx,4), %edx
	movzbl	%dl, %edx
	xorl	%esi, %esi
	movq	%rcx, %rdi
	.p2align	4, 0x90
.LBB1_2:                                #   Parent Loop BB1_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	%esi, %r8d
	andl	$254, %r8d
	addl	%edx, %r8d
	xorps	%xmm1, %xmm1
	cvtsi2ss	%r8d, %xmm1
	mulss	%xmm0, %xmm1
	movss	%xmm1, (%rdi)
	addq	$4, %rdi
	addq	$10, %rsi
	cmpq	$20480, %rsi                    # imm = 0x5000
	jne	.LBB1_2
# %bb.3:                                #   in Loop: Header=BB1_1 Depth=1
	incq	%rax
	addq	$8192, %rcx                     # imm = 0x2000
	cmpq	$2048, %rax                     # imm = 0x800
	jne	.LBB1_1
# %bb.4:                                # %.preheader80.preheader
	xorps	%xmm1, %xmm1
	xorl	%r12d, %r12d
	movss	.LCPI1_1(%rip), %xmm2           # xmm2 = mem[0],zero,zero,zero
	movq	%r15, %r13
	.p2align	4, 0x90
.LBB1_5:                                # %.preheader80
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_6 Depth 2
	movl	$2, %eax
	subl	%r12d, %eax
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movl	$2, %ebp
	mulss	%xmm0, %xmm0
	movss	%xmm0, 44(%rsp)                 # 4-byte Spill
	xorl	%r14d, %r14d
	.p2align	4, 0x90
.LBB1_6:                                #   Parent Loop BB1_5 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movss	%xmm1, 48(%rsp)                 # 4-byte Spill
	xorps	%xmm0, %xmm0
	cvtsi2ss	%ebp, %xmm0
	mulss	%xmm0, %xmm0
	addss	44(%rsp), %xmm0                 # 4-byte Folded Reload
	mulss	%xmm2, %xmm0
	callq	expf
	movss	.LCPI1_1(%rip), %xmm2           # xmm2 = mem[0],zero,zero,zero
	movss	48(%rsp), %xmm1                 # 4-byte Reload
                                        # xmm1 = mem[0],zero,zero,zero
	movss	%xmm0, (%r13,%r14,4)
	addss	%xmm0, %xmm1
	incq	%r14
	decl	%ebp
	cmpq	$5, %r14
	jne	.LBB1_6
# %bb.7:                                #   in Loop: Header=BB1_5 Depth=1
	incq	%r12
	addq	$20, %r13
	cmpq	$5, %r12
	jne	.LBB1_5
# %bb.8:                                # %.preheader79.preheader
	xorl	%eax, %eax
	.p2align	4, 0x90
.LBB1_9:                                # %.preheader79
                                        # =>This Inner Loop Header: Depth=1
	movss	(%r15,%rax,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	divss	%xmm1, %xmm0
	movss	%xmm0, (%r15,%rax,4)
	incq	%rax
	cmpq	$25, %rax
	jne	.LBB1_9
# %bb.10:
	leaq	32(%rsp), %rdi
	movl	$16777216, %esi                 # imm = 0x1000000
	callq	hipMalloc
	leaq	24(%rsp), %rdi
	movl	$16777216, %esi                 # imm = 0x1000000
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$100, %esi
	callq	hipMalloc
	movq	32(%rsp), %rdi
	movl	$16777216, %edx                 # imm = 0x1000000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	16(%rsp), %rdi
	movl	$100, %edx
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	64(%rsp), %rdi
	callq	hipEventCreate
	leaq	8(%rsp), %rdi
	callq	hipEventCreate
	movq	64(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movabsq	$549755814016, %rdi             # imm = 0x8000000080
	movabsq	$68719476752, %rdx              # imm = 0x1000000010
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_12
# %bb.11:
	movq	32(%rsp), %rax
	movq	24(%rsp), %rcx
	movq	16(%rsp), %rdx
	movq	%rax, 136(%rsp)
	movq	%rcx, 128(%rsp)
	movq	%rdx, 120(%rsp)
	movl	$2048, 60(%rsp)                 # imm = 0x800
	movl	$2048, 56(%rsp)                 # imm = 0x800
	movl	$5, 52(%rsp)
	leaq	136(%rsp), %rax
	movq	%rax, 144(%rsp)
	leaq	128(%rsp), %rax
	movq	%rax, 152(%rsp)
	leaq	120(%rsp), %rax
	movq	%rax, 160(%rsp)
	leaq	60(%rsp), %rax
	movq	%rax, 168(%rsp)
	leaq	56(%rsp), %rax
	movq	%rax, 176(%rsp)
	leaq	52(%rsp), %rax
	movq	%rax, 184(%rsp)
	leaq	104(%rsp), %rdi
	leaq	88(%rsp), %rsi
	leaq	80(%rsp), %rdx
	leaq	72(%rsp), %rcx
	callq	__hipPopCallConfiguration
	movq	104(%rsp), %rsi
	movl	112(%rsp), %edx
	movq	88(%rsp), %rcx
	movl	96(%rsp), %r8d
	leaq	144(%rsp), %r9
	movl	$_Z13convolution2DPfS_S_iii, %edi
	pushq	72(%rsp)
	.cfi_adjust_cfa_offset 8
	pushq	88(%rsp)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$16, %rsp
	.cfi_adjust_cfa_offset -16
.LBB1_12:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_21
# %bb.13:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$22, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_14
# %bb.15:
	movq	%rax, %rdi
	movq	%rax, %rbx
	callq	strlen
	movl	$_ZSt4cerr, %edi
	movq	%rbx, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	jmp	.LBB1_16
.LBB1_21:
	movq	8(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	8(%rsp), %rdi
	callq	hipEventSynchronize
	movq	64(%rsp), %rsi
	movq	8(%rsp), %rdx
	leaq	144(%rsp), %rdi
	callq	hipEventElapsedTime
	movq	24(%rsp), %rsi
	movl	$16777216, %edx                 # imm = 0x1000000
	movq	(%rsp), %rdi                    # 8-byte Reload
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$30, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rax
	movq	_ZSt4cout+240(%rax), %r12
	testq	%r12, %r12
	je	.LBB1_35
# %bb.22:                               # %_ZSt13__check_facetISt5ctypeIcEERKT_PS3_.exit.i.i68
	cmpb	$0, 56(%r12)
	je	.LBB1_24
# %bb.23:
	movzbl	67(%r12), %eax
	jmp	.LBB1_25
.LBB1_14:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	_ZSt4cerr+32(%rax), %esi
	orl	$1, %esi
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.LBB1_16:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	movq	_ZSt4cerr+240(%rax), %rbx
	testq	%rbx, %rbx
	je	.LBB1_35
# %bb.17:                               # %_ZSt13__check_facetISt5ctypeIcEERKT_PS3_.exit.i.i
	cmpb	$0, 56(%rbx)
	je	.LBB1_19
# %bb.18:
	movzbl	67(%rbx), %eax
	jmp	.LBB1_20
.LBB1_19:
	movq	%rbx, %rdi
	callq	_ZNKSt5ctypeIcE13_M_widen_initEv
	movq	(%rbx), %rax
	movq	%rbx, %rdi
	movl	$10, %esi
	callq	*48(%rax)
.LBB1_20:                               # %_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_.exit
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$-1, %eax
	jmp	.LBB1_34
.LBB1_24:
	movq	%r12, %rdi
	callq	_ZNKSt5ctypeIcE13_M_widen_initEv
	movq	(%r12), %rax
	movq	%r12, %rdi
	movl	$10, %esi
	callq	*48(%rax)
.LBB1_25:                               # %_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_.exit71
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	(%rsp), %r13                    # 8-byte Reload
	addq	$8392704, %r13                  # imm = 0x801000
	xorl	%ebp, %ebp
	jmp	.LBB1_26
	.p2align	4, 0x90
.LBB1_31:                               #   in Loop: Header=BB1_26 Depth=1
	movq	%r12, %rdi
	callq	_ZNKSt5ctypeIcE13_M_widen_initEv
	movq	(%r12), %rax
	movq	%r12, %rdi
	movl	$10, %esi
	callq	*48(%rax)
.LBB1_32:                               # %_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_.exit76
                                        #   in Loop: Header=BB1_26 Depth=1
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	incq	%rbp
	addq	$8192, %r13                     # imm = 0x2000
	cmpq	$5, %rbp
	je	.LBB1_33
.LBB1_26:                               # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_27 Depth 2
	xorl	%r14d, %r14d
	.p2align	4, 0x90
.LBB1_27:                               #   Parent Loop BB1_26 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movss	(%r13,%r14,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	cvtss2sd	%xmm0, %xmm0
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	movl	$.L.str.2, %esi
	movl	$1, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	incq	%r14
	cmpq	$5, %r14
	jne	.LBB1_27
# %bb.28:                               #   in Loop: Header=BB1_26 Depth=1
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rax
	movq	_ZSt4cout+240(%rax), %r12
	testq	%r12, %r12
	je	.LBB1_35
# %bb.29:                               # %_ZSt13__check_facetISt5ctypeIcEERKT_PS3_.exit.i.i73
                                        #   in Loop: Header=BB1_26 Depth=1
	cmpb	$0, 56(%r12)
	je	.LBB1_31
# %bb.30:                               #   in Loop: Header=BB1_26 Depth=1
	movzbl	67(%r12), %eax
	jmp	.LBB1_32
.LBB1_33:
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movq	(%rsp), %rdi                    # 8-byte Reload
	callq	free
	movq	%r15, %rdi
	callq	free
	xorl	%eax, %eax
.LBB1_34:
	addq	$200, %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
.LBB1_35:
	.cfi_def_cfa_offset 256
	callq	_ZSt16__throw_bad_castv
.Lfunc_end1:
	.size	main, .Lfunc_end1-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
	cmpq	$0, __hip_gpubin_handle(%rip)
	jne	.LBB2_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB2_2:
	movq	__hip_gpubin_handle(%rip), %rdi
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13convolution2DPfS_S_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_end2:
	.size	__hip_module_ctor, .Lfunc_end2-__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	.LBB3_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
.LBB3_2:
	retq
.Lfunc_end3:
	.size	__hip_module_dtor, .Lfunc_end3-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13convolution2DPfS_S_iii,@object # @_Z13convolution2DPfS_S_iii
	.section	.rodata,"a",@progbits
	.globl	_Z13convolution2DPfS_S_iii
	.p2align	3, 0x0
_Z13convolution2DPfS_S_iii:
	.quad	_Z28__device_stub__convolution2DPfS_S_iii
	.size	_Z13convolution2DPfS_S_iii, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Kernel launch failed: "
	.size	.L.str, 23

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Sample output values (center):"
	.size	.L.str.1, 31

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	" "
	.size	.L.str.2, 2

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13convolution2DPfS_S_iii"
	.size	.L__unnamed_1, 27

	.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

	.section	".linker-options","e",@llvm_linker_options
	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z28__device_stub__convolution2DPfS_S_iii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13convolution2DPfS_S_iii
	.addrsig_sym _ZSt4cerr
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13convolution2DPfS_S_iii ; -- Begin function _Z13convolution2DPfS_S_iii
	.globl	_Z13convolution2DPfS_S_iii
	.p2align	8
	.type	_Z13convolution2DPfS_S_iii,@function
_Z13convolution2DPfS_S_iii:             ; @_Z13convolution2DPfS_S_iii
; %bb.0:
	s_clause 0x2
	s_load_b32 s2, s[0:1], 0x34
	s_load_b32 s10, s[0:1], 0x20
	s_load_b64 s[4:5], s[0:1], 0x18
	v_bfe_u32 v3, v0, 10, 10
	s_mov_b32 s11, exec_lo
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s3, s2, 16
	s_and_b32 s9, s2, 0xffff
	v_mad_u64_u32 v[1:2], null, s15, s3, v[3:4]
	v_and_b32_e32 v2, 0x3ff, v0
	s_add_i32 s8, s10, 15
	s_mul_i32 s14, s14, s9
	v_cmpx_gt_i32_e64 s8, v3
	s_cbranch_execz .LBB0_6
; %bb.1:                                ; %.preheader68.lr.ph
	s_load_b64 s[6:7], s[0:1], 0x0
	s_lshr_b32 s2, s10, 31
	v_dual_mov_b32 v6, v3 :: v_dual_lshlrev_b32 v5, 2, v2
	s_add_i32 s2, s10, s2
	v_cmp_gt_i32_e32 vcc_lo, s8, v2
	s_ashr_i32 s2, s2, 1
	s_delay_alu instid0(VALU_DEP_2)
	v_mad_u32_u24 v5, v3, 0x50, v5
	v_subrev_nc_u32_e32 v0, s2, v1
	s_sub_i32 s2, s14, s2
	s_add_i32 s12, s4, -1
	v_lshl_add_u32 v4, v2, 1, s2
	s_add_i32 s13, s5, -1
	s_mul_i32 s15, s3, 0x50
	s_lshl_b32 s16, s9, 2
	s_mov_b32 s17, 0
	s_set_inst_prefetch_distance 0x1
	s_branch .LBB0_3
	.p2align	6
.LBB0_2:                                ; %Flow112
                                        ;   in Loop: Header=BB0_3 Depth=1
	s_or_b32 exec_lo, exec_lo, s18
	v_add_nc_u32_e32 v6, s3, v6
	v_add_nc_u32_e32 v5, s15, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_le_i32_e64 s2, s8, v6
	s_or_b32 s17, s2, s17
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s17
	s_cbranch_execz .LBB0_6
.LBB0_3:                                ; %.preheader68
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_5 Depth 2
	s_and_saveexec_b32 s18, vcc_lo
	s_cbranch_execz .LBB0_2
; %bb.4:                                ; %.lr.ph
                                        ;   in Loop: Header=BB0_3 Depth=1
	v_dual_mov_b32 v8, v5 :: v_dual_add_nc_u32 v7, v0, v6
	s_mov_b32 s19, 0
	s_mov_b32 s20, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_minmax_i32 v7, v7, s12, 0
	v_mul_lo_u32 v7, v7, s5
	.p2align	6
.LBB0_5:                                ;   Parent Loop BB0_3 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	v_add_nc_u32_e32 v9, s20, v4
	s_add_i32 s20, s20, s9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_minmax_i32 v9, v9, s13, 0
	v_add_nc_u32_e32 v9, v9, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v10, 31, v9
	v_lshlrev_b64 v[9:10], 2, v[9:10]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_co_u32 v9, s2, s6, v9
	v_add_co_ci_u32_e64 v10, s2, s7, v10, s2
	global_load_b32 v9, v[9:10], off
	v_add_nc_u32_e32 v10, s20, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_le_i32_e64 s2, s8, v10
	s_or_b32 s19, s2, s19
	s_waitcnt vmcnt(0)
	ds_store_b32 v8, v9
	v_add_nc_u32_e32 v8, s16, v8
	s_and_not1_b32 exec_lo, exec_lo, s19
	s_cbranch_execnz .LBB0_5
	s_branch .LBB0_2
.LBB0_6:                                ; %Flow114
	s_set_inst_prefetch_distance 0x2
	s_or_b32 exec_lo, exec_lo, s11
	v_add_nc_u32_e32 v0, s14, v2
	v_cmp_gt_i32_e64 s2, s4, v1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	v_cmp_gt_i32_e32 vcc_lo, s5, v0
	s_and_b32 s2, vcc_lo, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_14
; %bb.7:                                ; %.preheader67
	s_cmp_lt_i32 s10, 1
	s_cbranch_scc1 .LBB0_12
; %bb.8:                                ; %.preheader.preheader
	s_load_b64 s[2:3], s[0:1], 0x10
	v_lshlrev_b32_e32 v2, 2, v2
	s_mov_b32 s7, 0
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	s_mov_b32 s6, s7
	s_mov_b32 s4, s7
	v_mad_u32_u24 v3, v3, 0x50, v2
	v_mov_b32_e32 v2, 0
	.p2align	6
.LBB0_9:                                ; %.preheader
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_10 Depth 2
	s_lshl_b64 s[8:9], s[6:7], 2
	s_delay_alu instid0(VALU_DEP_2)
	v_mov_b32_e32 v4, v3
	s_waitcnt lgkmcnt(0)
	s_add_u32 s8, s2, s8
	s_addc_u32 s9, s3, s9
	s_mov_b32 s11, s10
.LBB0_10:                               ;   Parent Loop BB0_9 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ds_load_b32 v5, v4
	s_load_b32 s12, s[8:9], 0x0
	s_add_i32 s11, s11, -1
	v_add_nc_u32_e32 v4, 4, v4
	s_add_u32 s8, s8, 4
	s_addc_u32 s9, s9, 0
	s_cmp_eq_u32 s11, 0
	s_waitcnt lgkmcnt(0)
	v_fmac_f32_e32 v2, s12, v5
	s_cbranch_scc0 .LBB0_10
; %bb.11:                               ; %._crit_edge75
                                        ;   in Loop: Header=BB0_9 Depth=1
	v_add_nc_u32_e32 v3, 0x50, v3
	s_add_i32 s4, s4, 1
	s_add_i32 s6, s6, s10
	s_cmp_eq_u32 s4, s10
	s_cbranch_scc0 .LBB0_9
	s_branch .LBB0_13
.LBB0_12:
	v_mov_b32_e32 v2, 0
.LBB0_13:                               ; %._crit_edge78
	s_load_b64 s[0:1], s[0:1], 0x8
	v_mad_u64_u32 v[3:4], null, v1, s5, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v4, 31, v3
	v_lshlrev_b64 v[0:1], 2, v[3:4]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v0, vcc_lo, s0, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	global_store_b32 v[0:1], v2, off
.LBB0_14:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13convolution2DPfS_S_iii
		.amdhsa_group_segment_fixed_size 1600
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 296
		.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 11
		.amdhsa_next_free_sgpr 21
		.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	_Z13convolution2DPfS_S_iii, .Lfunc_end0-_Z13convolution2DPfS_S_iii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 680
; NumSgprs: 23
; NumVgprs: 11
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 1600 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 23
; NumVGPRsForWavesPerEU: 11
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 1
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .offset:         28
        .size:           4
        .value_kind:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     by_value
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         44
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         48
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         52
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         54
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         56
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         58
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         60
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         62
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         96
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         104
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 1600
    .kernarg_segment_align: 8
    .kernarg_segment_size: 296
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13convolution2DPfS_S_iii
    .private_segment_fixed_size: 0
    .sgpr_count:     23
    .sgpr_spill_count: 0
    .symbol:         _Z13convolution2DPfS_S_iii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     11
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
