#include <iostream>
#include <cuda_runtime.h>
#include <cooperative_groups.h>

using namespace cooperative_groups;

#define N 16384
#define DIM 4
#define K 8

__global__ void kmeansKernel(float* data, float* centroids, int* labels, int* counts, float* newCentroids) {
    extern __shared__ float sharedData[];
    float* sharedCentroids = sharedData;
    float* sharedNewCentroids = sharedData + K * DIM;
    int* sharedCounts = (int*)(sharedData + 2 * K * DIM);

    // Load centroids into shared memory
    for (int d = threadIdx.x; d < K * DIM; d += blockDim.x) {
        sharedCentroids[d] = centroids[d];
        sharedNewCentroids[d] = 0.0f;
    }
    for (int k = threadIdx.x; k < K; k += blockDim.x) {
        sharedCounts[k] = 0;
    }
    __syncthreads();

    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        float minDist = INFINITY;
        int label = -1;

        // Find the nearest centroid
        for (int k = 0; k < K; ++k) {
            float dist = 0.0f;
            for (int d = 0; d < DIM; ++d) {
                float diff = data[idx * DIM + d] - sharedCentroids[k * DIM + d];
                dist += diff * diff;
            }
            if (dist < minDist) {
                minDist = dist;
                label = k;
            }
        }

        // Update labels and new centroids
        labels[idx] = label;
        atomicAdd(&sharedCounts[label], 1);
        for (int d = 0; d < DIM; ++d) {
            atomicAdd(&sharedNewCentroids[label * DIM + d], data[idx * DIM + d]);
        }
    }
    __syncthreads();

    // Write new centroids and counts back to global memory
    for (int d = threadIdx.x; d < K * DIM; d += blockDim.x) {
        atomicAdd(&newCentroids[d], sharedNewCentroids[d]);
    }
    for (int k = threadIdx.x; k < K; k += blockDim.x) {
        atomicAdd(&counts[k], sharedCounts[k]);
    }
}

int main() {
    float* h_data = new float[N * DIM];
    float* h_centroids = new float[K * DIM];
    int* h_labels = new int[N];
    int* h_counts = new int[K];
    float* h_newCentroids = new float[K * DIM];

    // Initialize data and centroids (random values for demonstration)
    for (int i = 0; i < N * DIM; ++i) h_data[i] = static_cast<float>(rand()) / RAND_MAX;
    for (int i = 0; i < K * DIM; ++i) h_centroids[i] = static_cast<float>(rand()) / RAND_MAX;
    for (int i = 0; i < N; ++i) h_labels[i] = 0;
    for (int i = 0; i < K; ++i) h_counts[i] = 0;
    for (int i = 0; i < K * DIM; ++i) h_newCentroids[i] = 0.0f;

    float* d_data, *d_centroids, *d_newCentroids;
    int* d_labels, *d_counts;
    cudaMalloc((void**)&d_data, N * DIM * sizeof(float));
    cudaMalloc((void**)&d_centroids, K * DIM * sizeof(float));
    cudaMalloc((void**)&d_labels, N * sizeof(int));
    cudaMalloc((void**)&d_counts, K * sizeof(int));
    cudaMalloc((void**)&d_newCentroids, K * DIM * sizeof(float));

    cudaMemcpy(d_data, h_data, N * DIM * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpy(d_centroids, h_centroids, K * DIM * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpy(d_labels, h_labels, N * sizeof(int), cudaMemcpyHostToDevice);
    cudaMemcpy(d_counts, h_counts, K * sizeof(int), cudaMemcpyHostToDevice);
    cudaMemcpy(d_newCentroids, h_newCentroids, K * DIM * sizeof(float), cudaMemcpyHostToDevice);

    dim3 blockSize(256);
    dim3 gridSize((N + blockSize.x - 1) / blockSize.x);
    size_t sharedMemSize = (2 * K * DIM + K) * sizeof(float);

    kmeansKernel<<<gridSize, blockSize, sharedMemSize>>>(d_data, d_centroids, d_labels, d_counts, d_newCentroids);

    cudaMemcpy(h_labels, d_labels, N * sizeof(int), cudaMemcpyDeviceToHost);
    cudaMemcpy(h_counts, d_counts, K * sizeof(int), cudaMemcpyDeviceToHost);
    cudaMemcpy(h_newCentroids, d_newCentroids, K * DIM * sizeof(float), cudaMemcpyDeviceToHost);

    // Check for errors
    cudaError_t err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "CUDA error: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Free device memory
    cudaFree(d_data);
    cudaFree(d_centroids);
    cudaFree(d_labels);
    cudaFree(d_counts);
    cudaFree(d_newCentroids);

    // Free host memory
    delete[] h_data;
    delete[] h_centroids;
    delete[] h_labels;
    delete[] h_counts;
    delete[] h_newCentroids;

    std::cout << "K-means clustering completed successfully." << std::endl;
    return 0;
}
	.file	"tmpxft_000da4c7_00000000-6_cuda_code_039956.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB6835:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE6835:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_
	.type	_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_, @function
_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_:
.LFB6857:
	.cfi_startproc
	endbr64
	subq	$168, %rsp
	.cfi_def_cfa_offset 176
	movq	%rdi, 40(%rsp)
	leaq	64(%rsp), %rdi
	movq	%rsi, 32(%rsp)
	leaq	76(%rsp), %rsi
	movq	%rdx, 24(%rsp)
	leaq	48(%rsp), %rdx
	movq	%rcx, 16(%rsp)
	leaq	56(%rsp), %rcx
	movq	%r8, 8(%rsp)
	movq	%fs:40, %rax
	movq	%rax, 152(%rsp)
	xorl	%eax, %eax
	leaq	40(%rsp), %rax
	movl	$1, 72(%rsp)
	movq	%rax, 112(%rsp)
	leaq	32(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	24(%rsp), %rax
	movq	%rax, 128(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 136(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 144(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 64(%rsp)
	movq	%rax, 76(%rsp)
	movl	$1, 84(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	56(%rsp)
	.cfi_def_cfa_offset 184
	leaq	_Z12kmeansKernelPfS_PiS0_S_(%rip), %rdi
	pushq	56(%rsp)
	.cfi_def_cfa_offset 192
	movq	92(%rsp), %rcx
	movl	100(%rsp), %r8d
	movq	80(%rsp), %rsi
	movl	88(%rsp), %edx
	leaq	128(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 184
	popq	%rdx
	.cfi_def_cfa_offset 176
.L2:
	movq	152(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$168, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE6857:
	.size	_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_, .-_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_
	.globl	_Z12kmeansKernelPfS_PiS0_S_
	.type	_Z12kmeansKernelPfS_PiS0_S_, @function
_Z12kmeansKernelPfS_PiS0_S_:
.LFB6858:
	.cfi_startproc
	endbr64
	jmp	_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_
	.cfi_endproc
.LFE6858:
	.size	_Z12kmeansKernelPfS_PiS0_S_, .-_Z12kmeansKernelPfS_PiS0_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"CUDA error: "
.LC2:
	.string	"K-means clustering completed successfully."
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB6832:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$262144, %edi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	xorl	%r13d, %r13d
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	call	_Znam@PLT
	movl	$128, %edi
	movq	%rax, %r15
	call	_Znam@PLT
	movl	$65536, %edi
	movq	%rax, %r14
	call	_Znam@PLT
	movl	$32, %edi
	movq	%rax, %r12
	call	_Znam@PLT
	movl	$128, %edi
	movq	%rax, %rbp
	call	_Znam@PLT
	movq	%rax, %rbx
.L9:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC0(%rip), %xmm0
	movss	%xmm0, (%r15,%r13,4)
	incq	%r13
	cmpq	$65536, %r13
	jne	.L9
	xorl	%r13d, %r13d
.L10:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC0(%rip), %xmm0
	movss	%xmm0, (%r14,%r13,4)
	incq	%r13
	cmpq	$32, %r13
	jne	.L10
	xorl	%eax, %eax
	movl	$16384, %ecx
	movq	%r12, %rdi
	movl	$262144, %esi
	rep stosl
	movl	$8, %ecx
	movq	%rbp, %rdi
	rep stosl
	movq	%rbx, %rdi
	movq	%r13, %rcx
	rep stosl
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$128, %esi
	call	cudaMalloc@PLT
	leaq	32(%rsp), %rdi
	movl	$65536, %esi
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movl	$32, %esi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$128, %esi
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%r15, %rsi
	movl	$262144, %edx
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%r14, %rsi
	movl	$128, %edx
	call	cudaMemcpy@PLT
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$65536, %edx
	call	cudaMemcpy@PLT
	movq	40(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$32, %edx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$128, %edx
	call	cudaMemcpy@PLT
	movl	$16777217, %edx
	movl	$67108865, %edi
	xorl	%r9d, %r9d
	salq	$8, %rdx
	salq	$6, %rdi
	movl	$288, %r8d
	movl	$1, %ecx
	movl	$1, %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L11
	movq	24(%rsp), %r8
	movq	40(%rsp), %rcx
	movq	32(%rsp), %rdx
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdi
	call	_Z41__device_stub__Z12kmeansKernelPfS_PiS0_S_PfS_PiS0_S_
.L11:
	movq	32(%rsp), %rsi
	movl	$2, %ecx
	movl	$65536, %edx
	movq	%r12, %rdi
	call	cudaMemcpy@PLT
	movq	40(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	movl	$32, %edx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdi
	movl	$128, %edx
	call	cudaMemcpy@PLT
	call	cudaGetLastError@PLT
	movl	%eax, %r13d
	testl	%eax, %eax
	je	.L12
	leaq	.LC1(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r13d, %edi
	movq	%rax, %rbx
	call	cudaGetErrorString@PLT
	movq	%rbx, %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
.L12:
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r15, %rdi
	call	_ZdaPv@PLT
	movq	%r14, %rdi
	call	_ZdaPv@PLT
	movq	%r12, %rdi
	call	_ZdaPv@PLT
	movq	%rbp, %rdi
	call	_ZdaPv@PLT
	movq	%rbx, %rdi
	call	_ZdaPv@PLT
	leaq	.LC2(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	xorl	%eax, %eax
.L8:
	movq	72(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$88, %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
.LFE6832:
	.size	main, .-main
	.section	.rodata.str1.1
.LC3:
	.string	"_Z12kmeansKernelPfS_PiS0_S_"
.LC4:
	.string	"_ZN50_INTERNAL_8f90501b_19_cuda_code_039956_cu_e57dfe264cuda3std3__419piecewise_constructE"
.LC5:
	.string	"_ZN50_INTERNAL_8f90501b_19_cuda_code_039956_cu_e57dfe264cuda3std6ranges3__45__cpo4swapE"
.LC6:
	.string	"_ZN50_INTERNAL_8f90501b_19_cuda_code_039956_cu_e57dfe264cuda3std6ranges3__45__cpo9iter_moveE"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB6860:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -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
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z12kmeansKernelPfS_PiS0_S_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC4(%rip), %rdx
	movl	$1, %r9d
	leaq	_ZN4cuda3std3__419piecewise_constructE(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	call	__cudaRegisterVar@PLT
	popq	%rax
	.cfi_def_cfa_offset 24
	popq	%rdx
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC5(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$1, %r9d
	leaq	_ZN4cuda3std6ranges3__45__cpo4swapE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rcx
	.cfi_def_cfa_offset 24
	popq	%rsi
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC6(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movl	$1, %r9d
	movq	%rdx, %rcx
	leaq	_ZN4cuda3std6ranges3__45__cpo9iter_moveE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rdi
	.cfi_def_cfa_offset 24
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	popq	%r8
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE6860:
	.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
	.weak	_ZN4cuda3std3__419piecewise_constructE
	.section	.rodata._ZN4cuda3std3__419piecewise_constructE,"aG",@progbits,_ZN4cuda3std3__419piecewise_constructE,comdat
	.type	_ZN4cuda3std3__419piecewise_constructE, @gnu_unique_object
	.size	_ZN4cuda3std3__419piecewise_constructE, 1
_ZN4cuda3std3__419piecewise_constructE:
	.zero	1
	.weak	_ZN4cuda3std6ranges3__45__cpo9iter_moveE
	.section	.rodata._ZN4cuda3std6ranges3__45__cpo9iter_moveE,"aG",@progbits,_ZN4cuda3std6ranges3__45__cpo9iter_moveE,comdat
	.type	_ZN4cuda3std6ranges3__45__cpo9iter_moveE, @gnu_unique_object
	.size	_ZN4cuda3std6ranges3__45__cpo9iter_moveE, 1
_ZN4cuda3std6ranges3__45__cpo9iter_moveE:
	.zero	1
	.weak	_ZN4cuda3std6ranges3__45__cpo4swapE
	.section	.rodata._ZN4cuda3std6ranges3__45__cpo4swapE,"aG",@progbits,_ZN4cuda3std6ranges3__45__cpo4swapE,comdat
	.type	_ZN4cuda3std6ranges3__45__cpo4swapE, @gnu_unique_object
	.size	_ZN4cuda3std6ranges3__45__cpo4swapE, 1
_ZN4cuda3std6ranges3__45__cpo4swapE:
	.zero	1
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC0:
	.long	805306368
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

#include <iostream>
#include <hip/hip_runtime.h>
#include <hip/hip_cooperative_groups.h>

using namespace cooperative_groups;

#define N 16384
#define DIM 4
#define K 8

__global__ void kmeansKernel(float* data, float* centroids, int* labels, int* counts, float* newCentroids) {
    extern __shared__ float sharedData[];
    float* sharedCentroids = sharedData;
    float* sharedNewCentroids = sharedData + K * DIM;
    int* sharedCounts = (int*)(sharedData + 2 * K * DIM);

    // Load centroids into shared memory
    for (int d = threadIdx.x; d < K * DIM; d += blockDim.x) {
        sharedCentroids[d] = centroids[d];
        sharedNewCentroids[d] = 0.0f;
    }
    for (int k = threadIdx.x; k < K; k += blockDim.x) {
        sharedCounts[k] = 0;
    }
    __syncthreads();

    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        float minDist = INFINITY;
        int label = -1;

        // Find the nearest centroid
        for (int k = 0; k < K; ++k) {
            float dist = 0.0f;
            for (int d = 0; d < DIM; ++d) {
                float diff = data[idx * DIM + d] - sharedCentroids[k * DIM + d];
                dist += diff * diff;
            }
            if (dist < minDist) {
                minDist = dist;
                label = k;
            }
        }

        // Update labels and new centroids
        labels[idx] = label;
        atomicAdd(&sharedCounts[label], 1);
        for (int d = 0; d < DIM; ++d) {
            atomicAdd(&sharedNewCentroids[label * DIM + d], data[idx * DIM + d]);
        }
    }
    __syncthreads();

    // Write new centroids and counts back to global memory
    for (int d = threadIdx.x; d < K * DIM; d += blockDim.x) {
        atomicAdd(&newCentroids[d], sharedNewCentroids[d]);
    }
    for (int k = threadIdx.x; k < K; k += blockDim.x) {
        atomicAdd(&counts[k], sharedCounts[k]);
    }
}

int main() {
    float* h_data = new float[N * DIM];
    float* h_centroids = new float[K * DIM];
    int* h_labels = new int[N];
    int* h_counts = new int[K];
    float* h_newCentroids = new float[K * DIM];

    // Initialize data and centroids (random values for demonstration)
    for (int i = 0; i < N * DIM; ++i) h_data[i] = static_cast<float>(rand()) / RAND_MAX;
    for (int i = 0; i < K * DIM; ++i) h_centroids[i] = static_cast<float>(rand()) / RAND_MAX;
    for (int i = 0; i < N; ++i) h_labels[i] = 0;
    for (int i = 0; i < K; ++i) h_counts[i] = 0;
    for (int i = 0; i < K * DIM; ++i) h_newCentroids[i] = 0.0f;

    float* d_data, *d_centroids, *d_newCentroids;
    int* d_labels, *d_counts;
    hipMalloc((void**)&d_data, N * DIM * sizeof(float));
    hipMalloc((void**)&d_centroids, K * DIM * sizeof(float));
    hipMalloc((void**)&d_labels, N * sizeof(int));
    hipMalloc((void**)&d_counts, K * sizeof(int));
    hipMalloc((void**)&d_newCentroids, K * DIM * sizeof(float));

    hipMemcpy(d_data, h_data, N * DIM * sizeof(float), hipMemcpyHostToDevice);
    hipMemcpy(d_centroids, h_centroids, K * DIM * sizeof(float), hipMemcpyHostToDevice);
    hipMemcpy(d_labels, h_labels, N * sizeof(int), hipMemcpyHostToDevice);
    hipMemcpy(d_counts, h_counts, K * sizeof(int), hipMemcpyHostToDevice);
    hipMemcpy(d_newCentroids, h_newCentroids, K * DIM * sizeof(float), hipMemcpyHostToDevice);

    dim3 blockSize(256);
    dim3 gridSize((N + blockSize.x - 1) / blockSize.x);
    size_t sharedMemSize = (2 * K * DIM + K) * sizeof(float);

    kmeansKernel<<<gridSize, blockSize, sharedMemSize>>>(d_data, d_centroids, d_labels, d_counts, d_newCentroids);

    hipMemcpy(h_labels, d_labels, N * sizeof(int), hipMemcpyDeviceToHost);
    hipMemcpy(h_counts, d_counts, K * sizeof(int), hipMemcpyDeviceToHost);
    hipMemcpy(h_newCentroids, d_newCentroids, K * DIM * sizeof(float), hipMemcpyDeviceToHost);

    // Check for errors
    hipError_t err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "CUDA error: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Free device memory
    hipFree(d_data);
    hipFree(d_centroids);
    hipFree(d_labels);
    hipFree(d_counts);
    hipFree(d_newCentroids);

    // Free host memory
    delete[] h_data;
    delete[] h_centroids;
    delete[] h_labels;
    delete[] h_counts;
    delete[] h_newCentroids;

    std::cout << "K-means clustering completed successfully." << std::endl;
    return 0;
}
	.text
	.file	"cuda_code_039956.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z27__device_stub__kmeansKernelPfS_PiS0_S_ # -- Begin function _Z27__device_stub__kmeansKernelPfS_PiS0_S_
	.type	_Z27__device_stub__kmeansKernelPfS_PiS0_S_,@function
_Z27__device_stub__kmeansKernelPfS_PiS0_S_: # @_Z27__device_stub__kmeansKernelPfS_PiS0_S_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$144, %rsp
	.cfi_def_cfa_offset 192
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	56(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	48(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	40(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	32(%rsp), %rdx
	movq	%rcx, (%rdx)
	leaq	24(%rsp), %rcx
	movq	%r8, (%rcx)
	leaq	96(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	leaq	80(%rsp), %r14
	leaq	64(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z12kmeansKernelPfS_PiS0_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$160, %rsp
	.cfi_adjust_cfa_offset -160
	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	_Z27__device_stub__kmeansKernelPfS_PiS0_S_, .Lfunc_end0-_Z27__device_stub__kmeansKernelPfS_PiS0_S_
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x30000000                      # float 4.65661287E-10
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%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
	movl	$262144, %edi                   # imm = 0x40000
	callq	_Znam
	movq	%rax, %rbx
	movl	$128, %edi
	callq	_Znam
	movq	%rax, %r14
	movl	$65536, %edi                    # imm = 0x10000
	callq	_Znam
	movq	%rax, %r12
	movl	$32, %edi
	callq	_Znam
	movq	%rax, %rbp
	movl	$128, %edi
	callq	_Znam
	movq	%rax, %r13
	xorl	%r15d, %r15d
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	movss	.LCPI1_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	%xmm1, %xmm0
	movss	%xmm0, (%rbx,%r15,4)
	incq	%r15
	cmpq	$65536, %r15                    # imm = 0x10000
	jne	.LBB1_1
# %bb.2:                                # %.preheader53.preheader
	xorl	%r15d, %r15d
.LBB1_3:                                # %.preheader53
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI1_0(%rip), %xmm0
	movss	%xmm0, (%r14,%r15,4)
	incq	%r15
	cmpq	$32, %r15
	jne	.LBB1_3
# %bb.4:                                # %.preheader52.preheader
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	memset@PLT
	xorps	%xmm0, %xmm0
	movups	%xmm0, (%rbp)
	movups	%xmm0, 16(%rbp)
	movups	%xmm0, 112(%r13)
	movups	%xmm0, 96(%r13)
	movups	%xmm0, 80(%r13)
	movups	%xmm0, 64(%r13)
	movups	%xmm0, 48(%r13)
	movups	%xmm0, 32(%r13)
	movups	%xmm0, 16(%r13)
	movups	%xmm0, (%r13)
	leaq	32(%rsp), %r15
	movl	$262144, %esi                   # imm = 0x40000
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	24(%rsp), %rdi
	movl	$128, %esi
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$65536, %esi                    # imm = 0x10000
	callq	hipMalloc
	movq	%rsp, %rdi
	movl	$32, %esi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$128, %esi
	callq	hipMalloc
	movq	(%r15), %rdi
	movl	$262144, %edx                   # imm = 0x40000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	24(%rsp), %rax
	movq	(%rax), %rdi
	movl	$128, %edx
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	8(%rsp), %rax
	movq	(%rax), %rdi
	movq	%r12, %r15
	movq	%rbp, %r12
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	%rsp, %rax
	movq	(%rax), %rdi
	movl	$32, %edx
	movq	%rbp, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	16(%rsp), %rax
	movq	(%rax), %rdi
	movl	$128, %edx
	movq	%r13, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967360, %rdi               # imm = 0x100000040
	leaq	192(%rdi), %rdx
	movl	$288, %r8d                      # imm = 0x120
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_6
# %bb.5:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	8(%rsp), %rdx
	movq	(%rsp), %rcx
	movq	16(%rsp), %r8
	callq	_Z27__device_stub__kmeansKernelPfS_PiS0_S_
.LBB1_6:
	movq	8(%rsp), %rsi
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	(%rsp), %rsi
	movl	$32, %edx
	movq	%r12, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	16(%rsp), %rsi
	movl	$128, %edx
	movq	%r13, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_9
# %bb.7:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$12, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_10
# %bb.8:
	movq	%rax, %r14
	movq	%rax, %rdi
	callq	strlen
	movl	$_ZSt4cerr, %edi
	movq	%r14, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	jmp	.LBB1_11
.LBB1_9:
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	_ZdaPv
	movq	%r14, %rdi
	callq	_ZdaPv
	movq	%r15, %rdi
	callq	_ZdaPv
	movq	%r12, %rdi
	callq	_ZdaPv
	movq	%r13, %rdi
	callq	_ZdaPv
	movl	$_ZSt4cout, %ebx
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$42, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorl	%ebp, %ebp
	jmp	.LBB1_12
.LBB1_10:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.LBB1_11:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movl	$-1, %ebp
.LBB1_12:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movq	(%rbx), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%rbx, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	%ebp, %eax
	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	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
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB2_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB2_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z12kmeansKernelPfS_PiS0_S_, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_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	_Z12kmeansKernelPfS_PiS0_S_,@object # @_Z12kmeansKernelPfS_PiS0_S_
	.section	.rodata,"a",@progbits
	.globl	_Z12kmeansKernelPfS_PiS0_S_
	.p2align	3, 0x0
_Z12kmeansKernelPfS_PiS0_S_:
	.quad	_Z27__device_stub__kmeansKernelPfS_PiS0_S_
	.size	_Z12kmeansKernelPfS_PiS0_S_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"CUDA error: "
	.size	.L.str, 13

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"K-means clustering completed successfully."
	.size	.L.str.1, 43

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z12kmeansKernelPfS_PiS0_S_"
	.size	.L__unnamed_1, 28

	.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 _Z27__device_stub__kmeansKernelPfS_PiS0_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z12kmeansKernelPfS_PiS0_S_
	.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	_Z12kmeansKernelPfS_PiS0_S_ ; -- Begin function _Z12kmeansKernelPfS_PiS0_S_
	.globl	_Z12kmeansKernelPfS_PiS0_S_
	.p2align	8
	.type	_Z12kmeansKernelPfS_PiS0_S_,@function
_Z12kmeansKernelPfS_PiS0_S_:            ; @_Z12kmeansKernelPfS_PiS0_S_
; %bb.0:
	s_clause 0x1
	s_load_b256 s[4:11], s[0:1], 0x0
	s_load_b64 s[12:13], s[0:1], 0x20
	v_cmp_gt_u32_e64 s2, 32, v0
	v_lshlrev_b32_e32 v7, 2, v0
	s_delay_alu instid0(VALU_DEP_2)
	s_and_saveexec_b32 s14, s2
	s_cbranch_execz .LBB0_3
; %bb.1:                                ; %.lr.ph
	s_load_b32 s3, s[0:1], 0x34
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v1, s6, s6, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
	v_add_co_ci_u32_e64 v2, null, s7, 0, s6
	v_dual_mov_b32 v4, 0 :: v_dual_add_nc_u32 v3, 0, v7
	v_mov_b32_e32 v5, v0
	s_mov_b32 s7, 0
	s_and_b32 s6, s3, 0xffff
	s_lshl_b32 s16, s6, 2
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	global_load_b32 v6, v[1:2], off
	v_add_nc_u32_e32 v5, s6, v5
	v_add_co_u32 v1, vcc_lo, v1, s16
	v_add_co_ci_u32_e32 v2, vcc_lo, 0, v2, vcc_lo
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_lt_u32_e64 s3, 31, v5
	s_or_b32 s7, s3, s7
	s_waitcnt vmcnt(0)
	ds_store_2addr_b32 v3, v6, v4 offset1:32
	v_add_nc_u32_e32 v3, s16, v3
	s_and_not1_b32 exec_lo, exec_lo, s7
	s_cbranch_execnz .LBB0_2
.LBB0_3:                                ; %Flow146
	s_or_b32 exec_lo, exec_lo, s14
	v_cmp_gt_u32_e32 vcc_lo, 8, v0
	s_waitcnt lgkmcnt(0)
	s_add_u32 s6, s0, 40
	s_addc_u32 s7, s1, 0
	s_and_saveexec_b32 s1, vcc_lo
	s_cbranch_execz .LBB0_6
; %bb.4:                                ; %.lr.ph75
	s_load_b32 s0, s[6:7], 0xc
	v_add3_u32 v1, v7, 0, 0x100
	v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v3, v0
	s_mov_b32 s14, 0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s3, s0, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1)
	s_lshl_b32 s16, s3, 2
.LBB0_5:                                ; =>This Inner Loop Header: Depth=1
	v_add_nc_u32_e32 v3, s3, v3
	ds_store_b32 v1, v2
	v_add_nc_u32_e32 v1, s16, v1
	v_cmp_lt_u32_e64 s0, 7, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_or_b32 s14, s0, s14
	s_and_not1_b32 exec_lo, exec_lo, s14
	s_cbranch_execnz .LBB0_5
.LBB0_6:                                ; %Flow144
	s_or_b32 exec_lo, exec_lo, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_load_b32 s0, s[6:7], 0xc
	s_mov_b32 s3, exec_lo
	s_waitcnt lgkmcnt(0)
	s_and_b32 s1, s0, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[3:4], null, s15, s1, v[0:1]
	v_cmpx_gt_i32_e32 0x4000, v3
	s_cbranch_execz .LBB0_13
; %bb.7:                                ; %.preheader71
	v_dual_mov_b32 v6, -1 :: v_dual_lshlrev_b32 v1, 2, v3
	v_mov_b32_e32 v8, 0x7f800000
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v2, 31, v1
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_co_u32 v1, s0, s4, v1
	v_add_co_ci_u32_e64 v2, s0, s5, v2, s0
	s_mov_b32 s4, 0
	s_mov_b32 s5, 0
.LBB0_8:                                ; %.preheader70
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_9 Depth 2
	s_delay_alu instid0(VALU_DEP_1)
	v_mov_b32_e32 v5, v2
	v_dual_mov_b32 v9, 0 :: v_dual_mov_b32 v4, v1
	s_mov_b32 s6, 0
.LBB0_9:                                ;   Parent Loop BB0_8 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	global_load_b32 v10, v[4:5], off
	s_add_i32 s0, s5, s6
	s_add_i32 s6, s6, 4
	v_mov_b32_e32 v11, s0
	v_add_co_u32 v4, s0, v4, 4
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	v_add_co_ci_u32_e64 v5, s0, 0, v5, s0
	ds_load_b32 v11, v11
	s_cmp_eq_u32 s6, 16
	s_waitcnt vmcnt(0) lgkmcnt(0)
	v_sub_f32_e32 v10, v10, v11
	v_fmac_f32_e32 v9, v10, v10
	s_cbranch_scc0 .LBB0_9
; %bb.10:                               ;   in Loop: Header=BB0_8 Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_cmp_lt_f32_e64 s0, v9, v8
	s_add_i32 s5, s5, 16
	v_cndmask_b32_e64 v8, v8, v9, s0
	v_cndmask_b32_e64 v6, v6, s4, s0
	s_add_i32 s4, s4, 1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmp_eq_u32 s4, 8
	s_cbranch_scc0 .LBB0_8
; %bb.11:
	v_ashrrev_i32_e32 v4, 31, v3
	v_lshl_add_u32 v5, v6, 2, 0
	v_mov_b32_e32 v8, 1
	s_mov_b32 s4, 0
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[3:4], 2, v[3:4]
	v_add_co_u32 v3, s0, s8, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_3) | instid1(VALU_DEP_1)
	v_add_co_ci_u32_e64 v4, s0, s9, v4, s0
	global_store_b32 v[3:4], v6, off
	ds_add_u32 v5, v8 offset:256
	v_mul_lo_u32 v3, v6, 12
	v_add3_u32 v3, v5, v3, 0x80
.LBB0_12:                               ; =>This Inner Loop Header: Depth=1
	global_load_b32 v4, v[1:2], off
	v_add_nc_u32_e32 v5, s4, v3
	v_add_co_u32 v1, s0, v1, 4
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_add_co_ci_u32_e64 v2, s0, 0, v2, s0
	s_add_i32 s4, s4, 4
	s_cmp_lg_u32 s4, 16
	s_waitcnt vmcnt(0)
	ds_add_f32 v5, v4
	s_cbranch_scc1 .LBB0_12
.LBB0_13:                               ; %Flow142
	s_or_b32 exec_lo, exec_lo, s3
	s_waitcnt lgkmcnt(0)
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_18
; %bb.14:                               ; %.lr.ph84.preheader
	v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, v0
	s_mov_b32 s2, 0
.LBB0_15:                               ; %.lr.ph84
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_16 Depth 2
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[3:4], 2, v[1:2]
	v_lshl_add_u32 v5, v1, 2, 0
	s_mov_b32 s4, 0
	ds_load_b32 v8, v5 offset:128
	v_add_co_u32 v3, s0, s12, v3
	v_add_co_ci_u32_e64 v4, s0, s13, v4, s0
	global_load_b32 v6, v[3:4], off
.LBB0_16:                               ; %atomicrmw.start
                                        ;   Parent Loop BB0_15 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_waitcnt vmcnt(0) lgkmcnt(0)
	v_add_f32_e32 v5, v6, v8
	global_atomic_cmpswap_b32 v5, v[3:4], v[5:6], off glc
	s_waitcnt vmcnt(0)
	v_cmp_eq_u32_e64 s0, v5, v6
	v_mov_b32_e32 v6, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_or_b32 s4, s0, s4
	s_and_not1_b32 exec_lo, exec_lo, s4
	s_cbranch_execnz .LBB0_16
; %bb.17:                               ; %atomicrmw.end
                                        ;   in Loop: Header=BB0_15 Depth=1
	s_or_b32 exec_lo, exec_lo, s4
	v_add_nc_u32_e32 v1, s1, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_lt_u32_e64 s0, 31, v1
	s_or_b32 s2, s0, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB0_15
.LBB0_18:                               ; %Flow140
	s_or_b32 exec_lo, exec_lo, s3
	s_and_saveexec_b32 s0, vcc_lo
	s_cbranch_execz .LBB0_21
; %bb.19:                               ; %.lr.ph86.preheader
	v_add_co_u32 v1, s0, s10, v7
	v_add3_u32 v3, v7, 0, 0x100
	v_add_co_ci_u32_e64 v2, null, s11, 0, s0
	s_mov_b32 s2, 0
	s_lshl_b32 s3, s1, 2
.LBB0_20:                               ; %.lr.ph86
                                        ; =>This Inner Loop Header: Depth=1
	ds_load_b32 v4, v3
	v_add_nc_u32_e32 v0, s1, v0
	v_add_nc_u32_e32 v3, s3, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	v_cmp_lt_u32_e32 vcc_lo, 7, v0
	s_or_b32 s2, vcc_lo, s2
	s_waitcnt lgkmcnt(0)
	global_atomic_add_u32 v[1:2], v4, off
	v_add_co_u32 v1, s0, v1, s3
	v_add_co_ci_u32_e64 v2, s0, 0, v2, s0
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB0_20
.LBB0_21:                               ; %Flow138
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z12kmeansKernelPfS_PiS0_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 296
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 12
		.amdhsa_next_free_sgpr 17
		.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	_Z12kmeansKernelPfS_PiS0_S_, .Lfunc_end0-_Z12kmeansKernelPfS_PiS0_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 1004
; NumSgprs: 19
; NumVgprs: 12
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 19
; NumVGPRsForWavesPerEU: 12
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym sharedData
	.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
      - .address_space:  global
        .offset:         24
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         32
        .size:           8
        .value_kind:     global_buffer
      - .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
      - .offset:         160
        .size:           4
        .value_kind:     hidden_dynamic_lds_size
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 296
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z12kmeansKernelPfS_PiS0_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     19
    .sgpr_spill_count: 0
    .symbol:         _Z12kmeansKernelPfS_PiS0_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     12
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
