#include <iostream>
#include <cuda_runtime.h>
#include <cuda.h>
#include <curand_kernel.h>

#define BLOCK_SIZE 256
#define NUM_TOKENS 16384
#define NUM_GPUS 2

__global__ void computeAttention(float* Q, float* K, float* V, float* output, int numTokens) {
    extern __shared__ float sharedMem[];

    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    int sharedIdx = threadIdx.x;

    if (idx >= numTokens) return;

    // Load Q and K into shared memory for coalescing
    sharedMem[sharedIdx] = Q[idx];
    sharedMem[sharedIdx + blockDim.x] = K[idx];
    __syncthreads();

    float sum = 0.0f;
    for (int j = 0; j < numTokens; ++j) {
        sum += sharedMem[sharedIdx] * sharedMem[j + blockDim.x];
    }
    __syncthreads();

    // Softmax can be approximated or implemented differently for performance
    // Here we assume a simple softmax for demonstration
    float softmaxSum = 0.0f;
    for (int j = 0; j < numTokens; ++j) {
        float expValue = expf(sum - sharedMem[j + blockDim.x]);
        softmaxSum += expValue;
        sharedMem[j + blockDim.x] = expValue;
    }
    __syncthreads();

    // Compute weighted sum for output
    float weightedSum = 0.0f;
    for (int j = 0; j < numTokens; ++j) {
        weightedSum += sharedMem[j + blockDim.x] * V[j];
    }
    __syncthreads();

    output[idx] = weightedSum / softmaxSum;
}

void checkCudaError(cudaError_t err, const char* msg) {
    if (err != cudaSuccess) {
        std::cerr << "CUDA error: " << msg << " (" << cudaGetErrorString(err) << ")" << std::endl;
        exit(EXIT_FAILURE);
    }
}

int main() {
    int numTokens = NUM_TOKENS;
    int numElements = numTokens * sizeof(float);
    float *h_Q, *h_K, *h_V, *h_output;
    float *d_Q, *d_K, *d_V, *d_output;

    // Allocate host memory
    h_Q = (float*)malloc(numElements);
    h_K = (float*)malloc(numElements);
    h_V = (float*)malloc(numElements);
    h_output = (float*)malloc(numElements);

    // Initialize random number generator
    curandGenerator_t gen;
    curandCreateGenerator(&gen, CURAND_RNG_PSEUDO_DEFAULT);
    curandSetPseudoRandomGeneratorSeed(gen, 1234ULL);

    // Generate random data for Q, K, V
    curandGenerateUniform(gen, h_Q, numTokens);
    curandGenerateUniform(gen, h_K, numTokens);
    curandGenerateUniform(gen, h_V, numTokens);

    // Allocate device memory
    checkCudaError(cudaMalloc(&d_Q, numElements), "Failed to allocate d_Q");
    checkCudaError(cudaMalloc(&d_K, numElements), "Failed to allocate d_K");
    checkCudaError(cudaMalloc(&d_V, numElements), "Failed to allocate d_V");
    checkCudaError(cudaMalloc(&d_output, numElements), "Failed to allocate d_output");

    // Copy data from host to device
    checkCudaError(cudaMemcpy(d_Q, h_Q, numElements, cudaMemcpyHostToDevice), "Failed to copy Q to device");
    checkCudaError(cudaMemcpy(d_K, h_K, numElements, cudaMemcpyHostToDevice), "Failed to copy K to device");
    checkCudaError(cudaMemcpy(d_V, h_V, numElements, cudaMemcpyHostToDevice), "Failed to copy V to device");

    // Set device properties
    cudaDeviceProp deviceProp;
    cudaGetDeviceProperties(&deviceProp, 0);

    // Compute attention for each GPU
    int tokensPerGPU = numTokens / NUM_GPUS;
    for (int i = 0; i < NUM_GPUS; ++i) {
        cudaSetDevice(i);
        int offset = i * tokensPerGPU;
        int numTokensGPU = (i == NUM_GPUS - 1) ? numTokens - offset : tokensPerGPU;

        computeAttention<<<(numTokensGPU + BLOCK_SIZE - 1) / BLOCK_SIZE, BLOCK_SIZE, 2 * BLOCK_SIZE * sizeof(float)>>>(
            d_Q + offset, d_K + offset, d_V + offset, d_output + offset, numTokensGPU);
        checkCudaError(cudaGetLastError(), "Kernel launch failed");
        checkCudaError(cudaDeviceSynchronize(), "Device synchronization failed");
    }

    // Copy result back to host
    checkCudaError(cudaMemcpy(h_output, d_output, numElements, cudaMemcpyDeviceToHost), "Failed to copy output to host");

    // Clean up
    free(h_Q);
    free(h_K);
    free(h_V);
    free(h_output);
    cudaFree(d_Q);
    cudaFree(d_K);
    cudaFree(d_V);
    cudaFree(d_output);
    curandDestroyGenerator(gen);

    std::cout << "Attention computation completed successfully." << std::endl;
    return 0;
}
	.file	"tmpxft_00071059_00000000-6_cuda_code_041933.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3853:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3853:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CUDA error: "
.LC1:
	.string	" ("
.LC2:
	.string	")"
	.text
	.globl	_Z14checkCudaError9cudaErrorPKc
	.type	_Z14checkCudaError9cudaErrorPKc, @function
_Z14checkCudaError9cudaErrorPKc:
.LFB3849:
	.cfi_startproc
	endbr64
	testl	%edi, %edi
	je	.L2
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsi, %rbp
	leaq	.LC0(%rip), %rsi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movl	%edi, %ebx
	leaq	_ZSt4cerr(%rip), %rdi
	pushq	%rax
	.cfi_def_cfa_offset 32
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rbp, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rbp, %rdi
	movq	%rax, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	movl	$1, %edi
	call	exit@PLT
.L2:
	.cfi_def_cfa_offset 8
	.cfi_restore 3
	.cfi_restore 6
	ret
	.cfi_endproc
.LFE3849:
	.size	_Z14checkCudaError9cudaErrorPKc, .-_Z14checkCudaError9cudaErrorPKc
	.globl	_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i
	.type	_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i, @function
_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i:
.LFB3875:
	.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
	movl	%r8d, 12(%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	12(%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	.L8
	pushq	56(%rsp)
	.cfi_def_cfa_offset 184
	leaq	_Z16computeAttentionPfS_S_S_i(%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
.L8:
	movq	152(%rsp), %rax
	subq	%fs:40, %rax
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	addq	$168, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3875:
	.size	_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i, .-_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i
	.globl	_Z16computeAttentionPfS_S_S_i
	.type	_Z16computeAttentionPfS_S_S_i, @function
_Z16computeAttentionPfS_S_S_i:
.LFB3876:
	.cfi_startproc
	endbr64
	jmp	_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i
	.cfi_endproc
.LFE3876:
	.size	_Z16computeAttentionPfS_S_S_i, .-_Z16computeAttentionPfS_S_S_i
	.section	.rodata.str1.1
.LC3:
	.string	"Failed to allocate d_Q"
.LC4:
	.string	"Failed to allocate d_K"
.LC5:
	.string	"Failed to allocate d_V"
.LC6:
	.string	"Failed to allocate d_output"
.LC7:
	.string	"Failed to copy Q to device"
.LC8:
	.string	"Failed to copy K to device"
.LC9:
	.string	"Failed to copy V to device"
.LC10:
	.string	"Kernel launch failed"
.LC11:
	.string	"Device synchronization failed"
.LC12:
	.string	"Failed to copy output to host"
.LC13:
	.string	"Attention computation completed successfully."
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3850:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$65536, %edi
	movabsq	$4294967552, %r15
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	xorl	%r14d, %r14d
	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	$1112, %rsp
	.cfi_def_cfa_offset 1168
	movq	%fs:40, %rax
	movq	%rax, 1096(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$65536, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$65536, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movl	$65536, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	leaq	32(%rsp), %rdi
	movl	$100, %esi
	movq	%rax, %r13
	call	curandCreateGenerator@PLT
	movq	32(%rsp), %rdi
	movl	$1234, %esi
	call	curandSetPseudoRandomGeneratorSeed@PLT
	movq	32(%rsp), %rdi
	movl	$16384, %edx
	movq	%r12, %rsi
	call	curandGenerateUniform@PLT
	movq	32(%rsp), %rdi
	movl	$16384, %edx
	movq	%rbp, %rsi
	call	curandGenerateUniform@PLT
	movq	32(%rsp), %rdi
	movl	$16384, %edx
	movq	%rbx, %rsi
	call	curandGenerateUniform@PLT
	movq	%rsp, %rdi
	movl	$65536, %esi
	call	cudaMalloc@PLT
	leaq	.LC3(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	leaq	8(%rsp), %rdi
	movl	$65536, %esi
	call	cudaMalloc@PLT
	leaq	.LC4(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	leaq	16(%rsp), %rdi
	movl	$65536, %esi
	call	cudaMalloc@PLT
	leaq	.LC5(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	leaq	24(%rsp), %rdi
	movl	$65536, %esi
	call	cudaMalloc@PLT
	leaq	.LC6(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$65536, %edx
	call	cudaMemcpy@PLT
	leaq	.LC7(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$65536, %edx
	call	cudaMemcpy@PLT
	leaq	.LC8(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$65536, %edx
	call	cudaMemcpy@PLT
	leaq	.LC9(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	leaq	64(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaGetDeviceProperties_v2@PLT
.L15:
	movl	%r14d, %edi
	call	cudaSetDevice@PLT
	movl	$134217729, %edi
	xorl	%r9d, %r9d
	movq	%r15, %rdx
	salq	$5, %rdi
	movl	$2048, %r8d
	movl	$1, %ecx
	movl	$1, %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	movq	24(%rsp), %rcx
	movq	16(%rsp), %rdx
	movq	%r14, %rdi
	movl	$8192, %r8d
	movq	8(%rsp), %rsi
	salq	$15, %rdi
	addq	%rdi, %rcx
	addq	%rdi, %rdx
	addq	%rdi, %rsi
	addq	(%rsp), %rdi
	call	_Z43__device_stub__Z16computeAttentionPfS_S_S_iPfS_S_S_i
.L14:
	call	cudaGetLastError@PLT
	leaq	.LC10(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	call	cudaDeviceSynchronize@PLT
	leaq	.LC11(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	testq	%r14, %r14
	jne	.L19
	movl	$1, %r14d
	jmp	.L15
.L19:
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movl	$65536, %edx
	movq	%r13, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC12(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	%r13, %rdi
	call	free@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	32(%rsp), %rdi
	call	curandDestroyGenerator@PLT
	leaq	_ZSt4cout(%rip), %rdi
	leaq	.LC13(%rip), %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	movq	1096(%rsp), %rax
	subq	%fs:40, %rax
	je	.L16
	call	__stack_chk_fail@PLT
.L16:
	addq	$1112, %rsp
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	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
.LFE3850:
	.size	main, .-main
	.section	.rodata.str1.1
.LC14:
	.string	"_Z16computeAttentionPfS_S_S_i"
.LC15:
	.string	"precalc_xorwow_matrix"
.LC16:
	.string	"precalc_xorwow_offset_matrix"
.LC17:
	.string	"mrg32k3aM1"
.LC18:
	.string	"mrg32k3aM2"
.LC19:
	.string	"mrg32k3aM1SubSeq"
.LC20:
	.string	"mrg32k3aM2SubSeq"
.LC21:
	.string	"mrg32k3aM1Seq"
.LC22:
	.string	"mrg32k3aM2Seq"
.LC23:
	.string	"__cr_lgamma_table"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3878:
	.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	.LC14(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z16computeAttentionPfS_S_S_i(%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	.LC15(%rip), %rdx
	movl	$102400, %r9d
	leaq	_ZL21precalc_xorwow_matrix(%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	.LC16(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$102400, %r9d
	leaq	_ZL28precalc_xorwow_offset_matrix(%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	.LC17(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$2304, %r9d
	leaq	_ZL10mrg32k3aM1(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rdi
	.cfi_def_cfa_offset 24
	popq	%r8
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC18(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$2304, %r9d
	leaq	_ZL10mrg32k3aM2(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%r9
	.cfi_def_cfa_offset 24
	popq	%r10
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC19(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$2016, %r9d
	leaq	_ZL16mrg32k3aM1SubSeq(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%r11
	.cfi_def_cfa_offset 24
	popq	%rax
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC20(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$2016, %r9d
	leaq	_ZL16mrg32k3aM2SubSeq(%rip), %rsi
	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	.LC21(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$2304, %r9d
	leaq	_ZL13mrg32k3aM1Seq(%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	.LC22(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$2304, %r9d
	leaq	_ZL13mrg32k3aM2Seq(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rdi
	.cfi_def_cfa_offset 24
	popq	%r8
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$1
	.cfi_def_cfa_offset 32
	leaq	.LC23(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movl	$72, %r9d
	movq	%rdx, %rcx
	leaq	_ZL17__cr_lgamma_table(%rip), %rsi
	call	__cudaRegisterVar@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	popq	%r9
	.cfi_def_cfa_offset 24
	popq	%r10
	.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
.LFE3878:
	.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
	.local	_ZL17__cr_lgamma_table
	.comm	_ZL17__cr_lgamma_table,72,32
	.local	_ZL13mrg32k3aM2Seq
	.comm	_ZL13mrg32k3aM2Seq,2304,32
	.local	_ZL13mrg32k3aM1Seq
	.comm	_ZL13mrg32k3aM1Seq,2304,32
	.local	_ZL16mrg32k3aM2SubSeq
	.comm	_ZL16mrg32k3aM2SubSeq,2016,32
	.local	_ZL16mrg32k3aM1SubSeq
	.comm	_ZL16mrg32k3aM1SubSeq,2016,32
	.local	_ZL10mrg32k3aM2
	.comm	_ZL10mrg32k3aM2,2304,32
	.local	_ZL10mrg32k3aM1
	.comm	_ZL10mrg32k3aM1,2304,32
	.local	_ZL28precalc_xorwow_offset_matrix
	.comm	_ZL28precalc_xorwow_offset_matrix,102400,32
	.local	_ZL21precalc_xorwow_matrix
	.comm	_ZL21precalc_xorwow_matrix,102400,32
	.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 <hiprand/hiprand_kernel.h>

#define BLOCK_SIZE 256
#define NUM_TOKENS 16384
#define NUM_GPUS 2

__global__ void computeAttention(float* Q, float* K, float* V, float* output, int numTokens) {
    extern __shared__ float sharedMem[];

    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    int sharedIdx = threadIdx.x;

    if (idx >= numTokens) return;

    // Load Q and K into shared memory for coalescing
    sharedMem[sharedIdx] = Q[idx];
    sharedMem[sharedIdx + blockDim.x] = K[idx];
    __syncthreads();

    float sum = 0.0f;
    for (int j = 0; j < numTokens; ++j) {
        sum += sharedMem[sharedIdx] * sharedMem[j + blockDim.x];
    }
    __syncthreads();

    // Softmax can be approximated or implemented differently for performance
    // Here we assume a simple softmax for demonstration
    float softmaxSum = 0.0f;
    for (int j = 0; j < numTokens; ++j) {
        float expValue = expf(sum - sharedMem[j + blockDim.x]);
        softmaxSum += expValue;
        sharedMem[j + blockDim.x] = expValue;
    }
    __syncthreads();

    // Compute weighted sum for output
    float weightedSum = 0.0f;
    for (int j = 0; j < numTokens; ++j) {
        weightedSum += sharedMem[j + blockDim.x] * V[j];
    }
    __syncthreads();

    output[idx] = weightedSum / softmaxSum;
}

void checkCudaError(hipError_t err, const char* msg) {
    if (err != hipSuccess) {
        std::cerr << "CUDA error: " << msg << " (" << hipGetErrorString(err) << ")" << std::endl;
        exit(EXIT_FAILURE);
    }
}

int main() {
    int numTokens = NUM_TOKENS;
    int numElements = numTokens * sizeof(float);
    float *h_Q, *h_K, *h_V, *h_output;
    float *d_Q, *d_K, *d_V, *d_output;

    // Allocate host memory
    h_Q = (float*)malloc(numElements);
    h_K = (float*)malloc(numElements);
    h_V = (float*)malloc(numElements);
    h_output = (float*)malloc(numElements);

    // Initialize random number generator
    hiprandGenerator_t gen;
    hiprandCreateGenerator(&gen, HIPRAND_RNG_PSEUDO_DEFAULT);
    hiprandSetPseudoRandomGeneratorSeed(gen, 1234ULL);

    // Generate random data for Q, K, V
    hiprandGenerateUniform(gen, h_Q, numTokens);
    hiprandGenerateUniform(gen, h_K, numTokens);
    hiprandGenerateUniform(gen, h_V, numTokens);

    // Allocate device memory
    checkCudaError(hipMalloc(&d_Q, numElements), "Failed to allocate d_Q");
    checkCudaError(hipMalloc(&d_K, numElements), "Failed to allocate d_K");
    checkCudaError(hipMalloc(&d_V, numElements), "Failed to allocate d_V");
    checkCudaError(hipMalloc(&d_output, numElements), "Failed to allocate d_output");

    // Copy data from host to device
    checkCudaError(hipMemcpy(d_Q, h_Q, numElements, hipMemcpyHostToDevice), "Failed to copy Q to device");
    checkCudaError(hipMemcpy(d_K, h_K, numElements, hipMemcpyHostToDevice), "Failed to copy K to device");
    checkCudaError(hipMemcpy(d_V, h_V, numElements, hipMemcpyHostToDevice), "Failed to copy V to device");

    // Set device properties
    hipDeviceProp_t deviceProp;
    hipGetDeviceProperties(&deviceProp, 0);

    // Compute attention for each GPU
    int tokensPerGPU = numTokens / NUM_GPUS;
    for (int i = 0; i < NUM_GPUS; ++i) {
        hipSetDevice(i);
        int offset = i * tokensPerGPU;
        int numTokensGPU = (i == NUM_GPUS - 1) ? numTokens - offset : tokensPerGPU;

        computeAttention<<<(numTokensGPU + BLOCK_SIZE - 1) / BLOCK_SIZE, BLOCK_SIZE, 2 * BLOCK_SIZE * sizeof(float)>>>(
            d_Q + offset, d_K + offset, d_V + offset, d_output + offset, numTokensGPU);
        checkCudaError(hipGetLastError(), "Kernel launch failed");
        checkCudaError(hipDeviceSynchronize(), "Device synchronization failed");
    }

    // Copy result back to host
    checkCudaError(hipMemcpy(h_output, d_output, numElements, hipMemcpyDeviceToHost), "Failed to copy output to host");

    // Clean up
    free(h_Q);
    free(h_K);
    free(h_V);
    free(h_output);
    hipFree(d_Q);
    hipFree(d_K);
    hipFree(d_V);
    hipFree(d_output);
    hiprandDestroyGenerator(gen);

    std::cout << "Attention computation completed successfully." << std::endl;
    return 0;
}
	.text
	.file	"cuda_code_041933.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z31__device_stub__computeAttentionPfS_S_S_i # -- Begin function _Z31__device_stub__computeAttentionPfS_S_S_i
	.type	_Z31__device_stub__computeAttentionPfS_S_S_i,@function
_Z31__device_stub__computeAttentionPfS_S_S_i: # @_Z31__device_stub__computeAttentionPfS_S_S_i
	.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	12(%rsp), %rcx
	movl	%r8d, (%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	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	$_Z16computeAttentionPfS_S_S_i, %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	_Z31__device_stub__computeAttentionPfS_S_S_i, .Lfunc_end0-_Z31__device_stub__computeAttentionPfS_S_S_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z14checkCudaError10hipError_tPKc # -- Begin function _Z14checkCudaError10hipError_tPKc
	.type	_Z14checkCudaError10hipError_tPKc,@function
_Z14checkCudaError10hipError_tPKc:      # @_Z14checkCudaError10hipError_tPKc
	.cfi_startproc
# %bb.0:
	testl	%edi, %edi
	jne	.LBB1_2
# %bb.1:
	retq
.LBB1_2:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movq	%rsi, %r14
	movl	%edi, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movq	%r14, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %r14
	movl	%ebx, %edi
	callq	hipGetErrorString
	movq	%r14, %rdi
	movq	%rax, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	movl	$1, %edi
	callq	exit
.Lfunc_end1:
	.size	_Z14checkCudaError10hipError_tPKc, .Lfunc_end1-_Z14checkCudaError10hipError_tPKc
	.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	$1528, %rsp                     # imm = 0x5F8
	.cfi_def_cfa_offset 1584
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movabsq	$4294967328, %r13               # imm = 0x100000020
	movl	$65536, %edi                    # imm = 0x10000
	callq	malloc
	movq	%rax, %r14
	movl	$65536, %edi                    # imm = 0x10000
	callq	malloc
	movq	%rax, %r12
	movl	$65536, %edi                    # imm = 0x10000
	callq	malloc
	movq	%rax, %r15
	movl	$65536, %edi                    # imm = 0x10000
	callq	malloc
	movq	%rax, 32(%rsp)                  # 8-byte Spill
	leaq	48(%rsp), %rbx
	movq	%rbx, %rdi
	movl	$400, %esi                      # imm = 0x190
	callq	hiprandCreateGenerator
	movq	(%rbx), %rdi
	movl	$1234, %esi                     # imm = 0x4D2
	callq	hiprandSetPseudoRandomGeneratorSeed
	movq	(%rbx), %rdi
	movl	$16384, %edx                    # imm = 0x4000
	movq	%r14, %rsi
	callq	hiprandGenerateUniform
	movq	(%rbx), %rdi
	movl	$16384, %edx                    # imm = 0x4000
	movq	%r12, %rsi
	callq	hiprandGenerateUniform
	movq	(%rbx), %rdi
	movl	$16384, %edx                    # imm = 0x4000
	movq	%r15, %rsi
	callq	hiprandGenerateUniform
	leaq	24(%rsp), %rbx
	movl	$65536, %esi                    # imm = 0x10000
	movq	%rbx, %rdi
	callq	hipMalloc
	movl	$.L.str.3, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	leaq	16(%rsp), %rbp
	movl	$65536, %esi                    # imm = 0x10000
	movq	%rbp, %rdi
	callq	hipMalloc
	movl	$.L.str.4, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	leaq	8(%rsp), %rdi
	movl	$65536, %esi                    # imm = 0x10000
	callq	hipMalloc
	movl	$.L.str.5, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	%rsp, %rdi
	movl	$65536, %esi                    # imm = 0x10000
	callq	hipMalloc
	movl	$.L.str.6, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	(%rbx), %rdi
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r14, 40(%rsp)                  # 8-byte Spill
	movq	%r14, %rsi
	movq	%r12, %r14
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.7, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	(%rbp), %rdi
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r12, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.8, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	leaq	8(%rsp), %rax
	movq	(%rax), %rdi
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.9, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	leaq	56(%rsp), %rdi
	xorl	%r12d, %r12d
	xorl	%esi, %esi
	callq	hipGetDevicePropertiesR0600
	movb	$1, %bl
	leaq	224(%r13), %rbp
.LBB2_1:                                # =>This Inner Loop Header: Depth=1
	movl	%r12d, %edi
	callq	hipSetDevice
	movl	$2048, %r8d                     # imm = 0x800
	movq	%r13, %rdi
	movl	$1, %esi
	movq	%rbp, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_3
# %bb.2:                                #   in Loop: Header=BB2_1 Depth=1
	shlq	$15, %r12
	movq	24(%rsp), %rdi
	addq	%r12, %rdi
	movq	16(%rsp), %rsi
	addq	%r12, %rsi
	movq	8(%rsp), %rdx
	addq	%r12, %rdx
	addq	(%rsp), %r12
	movq	%r12, %rcx
	movl	$8192, %r8d                     # imm = 0x2000
	callq	_Z31__device_stub__computeAttentionPfS_S_S_i
.LBB2_3:                                #   in Loop: Header=BB2_1 Depth=1
	callq	hipGetLastError
	movl	$.L.str.10, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	callq	hipDeviceSynchronize
	movl	$.L.str.11, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movl	$1, %r12d
	testb	$1, %bl
	movl	$0, %ebx
	jne	.LBB2_1
# %bb.4:
	movq	(%rsp), %rsi
	movl	$65536, %edx                    # imm = 0x10000
	movq	32(%rsp), %rbx                  # 8-byte Reload
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.L.str.12, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	40(%rsp), %rdi                  # 8-byte Reload
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	movq	%rbx, %rdi
	callq	free
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movq	48(%rsp), %rdi
	callq	hiprandDestroyGenerator
	movl	$_ZSt4cout, %ebx
	movl	$_ZSt4cout, %edi
	movl	$.L.str.13, %esi
	movl	$45, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	xorl	%eax, %eax
	addq	$1528, %rsp                     # imm = 0x5F8
	.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	main, .Lfunc_end2-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	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z16computeAttentionPfS_S_S_i, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end3:
	.size	__hip_module_ctor, .Lfunc_end3-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB4_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB4_2:
	retq
.Lfunc_end4:
	.size	__hip_module_dtor, .Lfunc_end4-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z16computeAttentionPfS_S_S_i,@object # @_Z16computeAttentionPfS_S_S_i
	.section	.rodata,"a",@progbits
	.globl	_Z16computeAttentionPfS_S_S_i
	.p2align	3, 0x0
_Z16computeAttentionPfS_S_S_i:
	.quad	_Z31__device_stub__computeAttentionPfS_S_S_i
	.size	_Z16computeAttentionPfS_S_S_i, 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	" ("
	.size	.L.str.1, 3

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

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Failed to allocate d_Q"
	.size	.L.str.3, 23

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Failed to allocate d_K"
	.size	.L.str.4, 23

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Failed to allocate d_V"
	.size	.L.str.5, 23

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Failed to allocate d_output"
	.size	.L.str.6, 28

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Failed to copy Q to device"
	.size	.L.str.7, 27

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Failed to copy K to device"
	.size	.L.str.8, 27

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"Failed to copy V to device"
	.size	.L.str.9, 27

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"Kernel launch failed"
	.size	.L.str.10, 21

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"Device synchronization failed"
	.size	.L.str.11, 30

	.type	.L.str.12,@object               # @.str.12
.L.str.12:
	.asciz	"Failed to copy output to host"
	.size	.L.str.12, 30

	.type	.L.str.13,@object               # @.str.13
.L.str.13:
	.asciz	"Attention computation completed successfully."
	.size	.L.str.13, 46

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z16computeAttentionPfS_S_S_i"
	.size	.L__unnamed_1, 30

	.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 _Z31__device_stub__computeAttentionPfS_S_S_i
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z16computeAttentionPfS_S_S_i
	.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	_Z16computeAttentionPfS_S_S_i ; -- Begin function _Z16computeAttentionPfS_S_S_i
	.globl	_Z16computeAttentionPfS_S_S_i
	.p2align	8
	.type	_Z16computeAttentionPfS_S_S_i,@function
_Z16computeAttentionPfS_S_S_i:          ; @_Z16computeAttentionPfS_S_S_i
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x34
	s_load_b32 s8, s[0:1], 0x20
	s_waitcnt lgkmcnt(0)
	s_and_b32 s9, s2, 0xffff
	s_mov_b32 s2, exec_lo
	v_mad_u64_u32 v[1:2], null, s15, s9, v[0:1]
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_gt_i32_e64 s8, v1
	s_cbranch_execz .LBB0_13
; %bb.1:
	s_load_b256 s[0:7], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	v_lshl_add_u32 v0, v0, 2, 0
	s_cmp_gt_i32 s8, 0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v3, vcc_lo, s0, v1
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v4, vcc_lo, s1, v2, vcc_lo
	v_add_co_u32 v5, vcc_lo, s2, v1
	v_add_co_ci_u32_e32 v6, vcc_lo, s3, v2, vcc_lo
	s_cselect_b32 s0, -1, 0
	global_load_b32 v3, v[3:4], off
	global_load_b32 v4, v[5:6], off
	v_lshl_add_u32 v5, s9, 2, v0
	s_cmp_lt_i32 s8, 1
	s_waitcnt vmcnt(1)
	ds_store_b32 v0, v3
	s_waitcnt vmcnt(0)
	ds_store_b32 v5, v4
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc1 .LBB0_4
; %bb.2:                                ; %.lr.ph
	ds_load_b32 v0, v0
	v_mov_b32_e32 v3, 0
	s_lshl_b32 s1, s9, 2
	s_mov_b32 s2, s8
	s_add_i32 s1, s1, 0
.LBB0_3:                                ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(SALU_CYCLE_1)
	v_mov_b32_e32 v4, s1
	s_add_i32 s2, s2, -1
	s_add_i32 s1, s1, 4
	s_cmp_eq_u32 s2, 0
	ds_load_b32 v4, v4
	s_waitcnt lgkmcnt(0)
	v_fmac_f32_e32 v3, v0, v4
	s_cbranch_scc0 .LBB0_3
	s_branch .LBB0_5
.LBB0_4:
	v_mov_b32_e32 v3, 0
.LBB0_5:                                ; %._crit_edge
	v_cndmask_b32_e64 v4, 0, 1, s0
	s_and_not1_b32 vcc_lo, exec_lo, s0
	s_barrier
	buffer_gl0_inv
	s_cbranch_vccnz .LBB0_8
; %bb.6:                                ; %.lr.ph49.preheader
	v_mov_b32_e32 v0, 0
	s_lshl_b32 s0, s9, 2
	s_mov_b32 s1, s8
	s_add_i32 s0, s0, 0
.LBB0_7:                                ; %.lr.ph49
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(SALU_CYCLE_1)
	v_mov_b32_e32 v5, s0
	s_add_i32 s1, s1, -1
	s_add_i32 s0, s0, 4
	s_cmp_eq_u32 s1, 0
	ds_load_b32 v6, v5
	s_waitcnt lgkmcnt(0)
	v_sub_f32_e32 v6, v3, v6
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_mul_f32_e32 v7, 0x3fb8aa3b, v6
	v_cmp_ngt_f32_e32 vcc_lo, 0xc2ce8ed0, v6
	v_fma_f32 v8, 0x3fb8aa3b, v6, -v7
	v_rndne_f32_e32 v9, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_fmac_f32 v8, 0x32a5705f, v6 :: v_dual_sub_f32 v7, v7, v9
	v_add_f32_e32 v7, v7, v8
	v_cvt_i32_f32_e32 v8, v9
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_exp_f32_e32 v7, v7
	s_waitcnt_depctr 0xfff
	v_ldexp_f32 v7, v7, v8
	v_cndmask_b32_e32 v7, 0, v7, vcc_lo
	v_cmp_nlt_f32_e32 vcc_lo, 0x42b17218, v6
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cndmask_b32_e32 v6, 0x7f800000, v7, vcc_lo
	v_add_f32_e32 v0, v0, v6
	ds_store_b32 v5, v6
	s_cbranch_scc0 .LBB0_7
	s_branch .LBB0_9
.LBB0_8:
	v_mov_b32_e32 v0, 0
.LBB0_9:                                ; %._crit_edge50
	v_cmp_ne_u32_e32 vcc_lo, 1, v4
	v_mov_b32_e32 v3, 0
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_vccnz .LBB0_12
; %bb.10:                               ; %.lr.ph55.preheader
	s_lshl_b32 s0, s9, 2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_add_i32 s0, s0, 0
.LBB0_11:                               ; %.lr.ph55
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(SALU_CYCLE_1)
	v_mov_b32_e32 v4, s0
	s_load_b32 s1, s[4:5], 0x0
	s_add_i32 s8, s8, -1
	s_add_i32 s0, s0, 4
	s_add_u32 s4, s4, 4
	ds_load_b32 v4, v4
	s_addc_u32 s5, s5, 0
	s_cmp_eq_u32 s8, 0
	s_waitcnt lgkmcnt(0)
	v_fmac_f32_e32 v3, s1, v4
	s_cbranch_scc0 .LBB0_11
.LBB0_12:                               ; %Flow99
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_div_scale_f32 v4, null, v0, v0, v3
	v_div_scale_f32 v7, vcc_lo, v3, v0, v3
	v_rcp_f32_e32 v5, v4
	s_barrier
	buffer_gl0_inv
	v_fma_f32 v6, -v4, v5, 1.0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v5, v6, v5
	v_mul_f32_e32 v6, v7, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v8, -v4, v6, v7
	v_fmac_f32_e32 v6, v8, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v4, -v4, v6, v7
	v_div_fmas_f32 v4, v4, v5, v6
	s_delay_alu instid0(VALU_DEP_1)
	v_div_fixup_f32 v3, v4, v0, v3
	v_add_co_u32 v0, vcc_lo, s6, v1
	v_add_co_ci_u32_e32 v1, vcc_lo, s7, v2, vcc_lo
	global_store_b32 v[0:1], v3, off
.LBB0_13:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16computeAttentionPfS_S_S_i
		.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 10
		.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	_Z16computeAttentionPfS_S_S_i, .Lfunc_end0-_Z16computeAttentionPfS_S_S_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 716
; NumSgprs: 18
; NumVgprs: 10
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 10
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         24
        .size:           8
        .value_kind:     global_buffer
      - .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
      - .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:           _Z16computeAttentionPfS_S_S_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z16computeAttentionPfS_S_S_i.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     10
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
