#include <iostream>
#include <cuda_runtime.h>
#include <cuda_fp16.h>
#include <curand_kernel.h>

#define N_TOKENS 1024
#define HEADS 8
#define DIM_PER_HEAD 128
#define BLOCK_SIZE 256

__device__ __inline__ float atomicAddFloat(float* address, float val) {
    int* address_as_int = (int*)address;
    int old = *address_as_int, assumed;
    do {
        assumed = old;
        old = atomicCAS(address_as_int, assumed,
                        __float_as_int(val + __int_as_float(assumed)));
    } while (assumed != old);
    return __int_as_float(old);
}

__global__ void computeAttention(float* Q, float* K, float* V, float* output, float* softmax_sum) {
    extern __shared__ float shared_data[];

    int tid = threadIdx.x;
    int bid = blockIdx.x;
    int head = bid % HEADS;
    int token = (bid / HEADS) * BLOCK_SIZE + tid;

    float q[DIM_PER_HEAD];
    float k[DIM_PER_HEAD];
    float v[DIM_PER_HEAD];
    float s = 0.0f;
    float o[DIM_PER_HEAD] = {0.0f};

    // Load Q, K, V into shared memory
    if (token < N_TOKENS) {
        for (int i = 0; i < DIM_PER_HEAD; ++i) {
            q[i] = Q[(token * HEADS + head) * DIM_PER_HEAD + i];
            k[i] = K[(token * HEADS + head) * DIM_PER_HEAD + i];
            v[i] = V[(token * HEADS + head) * DIM_PER_HEAD + i];
        }
    }

    __syncthreads();

    // Compute attention scores
    if (token < N_TOKENS) {
        for (int j = 0; j < N_TOKENS; ++j) {
            float score = 0.0f;
            for (int i = 0; i < DIM_PER_HEAD; ++i) {
                score += q[i] * K[(j * HEADS + head) * DIM_PER_HEAD + i];
            }
            score /= sqrtf(DIM_PER_HEAD);
            s += expf(score);
            shared_data[j] = expf(score);
        }
    }

    __syncthreads();

    // Compute softmax and weighted sum
    if (token < N_TOKENS) {
        float sum = 0.0f;
        for (int j = 0; j < N_TOKENS; ++j) {
            sum += shared_data[j];
        }
        atomicAddFloat(&softmax_sum[bid], sum);

        for (int j = 0; j < N_TOKENS; ++j) {
            float weight = shared_data[j] / sum;
            for (int i = 0; i < DIM_PER_HEAD; ++i) {
                o[i] += weight * V[(j * HEADS + head) * DIM_PER_HEAD + i];
            }
        }
    }

    // Write output
    if (token < N_TOKENS) {
        for (int i = 0; i < DIM_PER_HEAD; ++i) {
            output[(token * HEADS + head) * DIM_PER_HEAD + i] = o[i];
        }
    }
}

int main() {
    float* h_Q, *h_K, *h_V, *h_output, *h_softmax_sum;
    float* d_Q, *d_K, *d_V, *d_output, *d_softmax_sum;

    // Allocate host memory
    h_Q = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_K = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_V = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_output = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_softmax_sum = (float*)malloc(HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float));

    // 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, N_TOKENS * HEADS * DIM_PER_HEAD);
    curandGenerateUniform(gen, h_K, N_TOKENS * HEADS * DIM_PER_HEAD);
    curandGenerateUniform(gen, h_V, N_TOKENS * HEADS * DIM_PER_HEAD);

    // Allocate device memory
    cudaMalloc((void**)&d_Q, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    cudaMalloc((void**)&d_K, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    cudaMalloc((void**)&d_V, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    cudaMalloc((void**)&d_output, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    cudaMalloc((void**)&d_softmax_sum, HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float));

    // Copy data from host to device
    cudaMemcpy(d_Q, h_Q, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpy(d_K, h_K, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpy(d_V, h_V, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemset(d_output, 0, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    cudaMemset(d_softmax_sum, 0, HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float));

    // Launch kernel
    int blocks = HEADS * (N_TOKENS / BLOCK_SIZE);
    int shared_mem_size = N_TOKENS * sizeof(float);
    computeAttention<<<blocks, BLOCK_SIZE, shared_mem_size>>>(d_Q, d_K, d_V, d_output, d_softmax_sum);

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

    // Copy result back to host
    cudaMemcpy(h_output, d_output, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), cudaMemcpyDeviceToHost);
    cudaMemcpy(h_softmax_sum, d_softmax_sum, HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float), cudaMemcpyDeviceToHost);

    // Free device memory
    cudaFree(d_Q);
    cudaFree(d_K);
    cudaFree(d_V);
    cudaFree(d_output);
    cudaFree(d_softmax_sum);

    // Free host memory
    free(h_Q);
    free(h_K);
    free(h_V);
    free(h_output);
    free(h_softmax_sum);

    // Destroy random number generator
    curandDestroyGenerator(gen);

    std::cout << "Attention computation completed successfully." << std::endl;
    return 0;
}
	.file	"tmpxft_0002ac5d_00000000-6_cuda_code_052148.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB4216:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE4216:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_
	.type	_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_, @function
_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_:
.LFB4238:
	.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	_Z16computeAttentionPfS_S_S_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
.LFE4238:
	.size	_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_, .-_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_
	.globl	_Z16computeAttentionPfS_S_S_S_
	.type	_Z16computeAttentionPfS_S_S_S_, @function
_Z16computeAttentionPfS_S_S_S_:
.LFB4239:
	.cfi_startproc
	endbr64
	jmp	_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_
	.cfi_endproc
.LFE4239:
	.size	_Z16computeAttentionPfS_S_S_S_, .-_Z16computeAttentionPfS_S_S_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CUDA error: "
.LC1:
	.string	"Attention computation completed successfully."
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB4213:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$4194304, %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	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$4194304, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$4194304, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movl	$4194304, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movl	$128, %edi
	movq	%rax, %r14
	call	malloc@PLT
	leaq	40(%rsp), %rdi
	movl	$100, %esi
	movq	%rax, %r13
	call	curandCreateGenerator@PLT
	movq	40(%rsp), %rdi
	movl	$1234, %esi
	call	curandSetPseudoRandomGeneratorSeed@PLT
	movq	40(%rsp), %rdi
	movl	$1048576, %edx
	movq	%r12, %rsi
	call	curandGenerateUniform@PLT
	movq	40(%rsp), %rdi
	movl	$1048576, %edx
	movq	%rbp, %rsi
	call	curandGenerateUniform@PLT
	movq	40(%rsp), %rdi
	movl	$1048576, %edx
	movq	%rbx, %rsi
	call	curandGenerateUniform@PLT
	movq	%rsp, %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	32(%rsp), %rdi
	movl	$128, %esi
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	xorl	%esi, %esi
	movl	$4194304, %edx
	call	cudaMemset@PLT
	movq	32(%rsp), %rdi
	xorl	%esi, %esi
	movl	$128, %edx
	call	cudaMemset@PLT
	movl	$16777217, %edx
	movl	$134217729, %edi
	xorl	%r9d, %r9d
	salq	$8, %rdx
	salq	$5, %rdi
	movl	$4096, %r8d
	movl	$1, %ecx
	movl	$1, %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	movq	32(%rsp), %r8
	movq	24(%rsp), %rcx
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z44__device_stub__Z16computeAttentionPfS_S_S_S_PfS_S_S_S_
.L9:
	call	cudaGetLastError@PLT
	movl	%eax, %r15d
	testl	%eax, %eax
	je	.L10
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r15d, %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
.L10:
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movl	$4194304, %edx
	movq	%r14, %rdi
	call	cudaMemcpy@PLT
	movq	32(%rsp), %rsi
	movl	$2, %ecx
	movq	%r13, %rdi
	movl	$128, %edx
	call	cudaMemcpy@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	cudaFree@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	%r14, %rdi
	call	free@PLT
	movq	%r13, %rdi
	call	free@PLT
	movq	40(%rsp), %rdi
	call	curandDestroyGenerator@PLT
	leaq	.LC1(%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	.L12
	call	__stack_chk_fail@PLT
.L12:
	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
.LFE4213:
	.size	main, .-main
	.section	.rodata.str1.1
.LC2:
	.string	"_Z16computeAttentionPfS_S_S_S_"
.LC3:
	.string	"precalc_xorwow_matrix"
.LC4:
	.string	"precalc_xorwow_offset_matrix"
.LC5:
	.string	"mrg32k3aM1"
.LC6:
	.string	"mrg32k3aM2"
.LC7:
	.string	"mrg32k3aM1SubSeq"
.LC8:
	.string	"mrg32k3aM2SubSeq"
.LC9:
	.string	"mrg32k3aM1Seq"
.LC10:
	.string	"mrg32k3aM2Seq"
.LC11:
	.string	"__cr_lgamma_table"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB4241:
	.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	.LC2(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z16computeAttentionPfS_S_S_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	.LC3(%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	.LC4(%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	.LC5(%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	.LC6(%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	.LC7(%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	.LC8(%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	.LC9(%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	.LC10(%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	.LC11(%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
.LFE4241:
	.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 <hip/hip_fp16.h>
#include <hiprand/hiprand_kernel.h>

#define N_TOKENS 1024
#define HEADS 8
#define DIM_PER_HEAD 128
#define BLOCK_SIZE 256

__device__ __inline__ float atomicAddFloat(float* address, float val) {
    int* address_as_int = (int*)address;
    int old = *address_as_int, assumed;
    do {
        assumed = old;
        old = atomicCAS(address_as_int, assumed,
                        __float_as_int(val + __int_as_float(assumed)));
    } while (assumed != old);
    return __int_as_float(old);
}

__global__ void computeAttention(float* Q, float* K, float* V, float* output, float* softmax_sum) {
    extern __shared__ float shared_data[];

    int tid = threadIdx.x;
    int bid = blockIdx.x;
    int head = bid % HEADS;
    int token = (bid / HEADS) * BLOCK_SIZE + tid;

    float q[DIM_PER_HEAD];
    float k[DIM_PER_HEAD];
    float v[DIM_PER_HEAD];
    float s = 0.0f;
    float o[DIM_PER_HEAD] = {0.0f};

    // Load Q, K, V into shared memory
    if (token < N_TOKENS) {
        for (int i = 0; i < DIM_PER_HEAD; ++i) {
            q[i] = Q[(token * HEADS + head) * DIM_PER_HEAD + i];
            k[i] = K[(token * HEADS + head) * DIM_PER_HEAD + i];
            v[i] = V[(token * HEADS + head) * DIM_PER_HEAD + i];
        }
    }

    __syncthreads();

    // Compute attention scores
    if (token < N_TOKENS) {
        for (int j = 0; j < N_TOKENS; ++j) {
            float score = 0.0f;
            for (int i = 0; i < DIM_PER_HEAD; ++i) {
                score += q[i] * K[(j * HEADS + head) * DIM_PER_HEAD + i];
            }
            score /= sqrtf(DIM_PER_HEAD);
            s += expf(score);
            shared_data[j] = expf(score);
        }
    }

    __syncthreads();

    // Compute softmax and weighted sum
    if (token < N_TOKENS) {
        float sum = 0.0f;
        for (int j = 0; j < N_TOKENS; ++j) {
            sum += shared_data[j];
        }
        atomicAddFloat(&softmax_sum[bid], sum);

        for (int j = 0; j < N_TOKENS; ++j) {
            float weight = shared_data[j] / sum;
            for (int i = 0; i < DIM_PER_HEAD; ++i) {
                o[i] += weight * V[(j * HEADS + head) * DIM_PER_HEAD + i];
            }
        }
    }

    // Write output
    if (token < N_TOKENS) {
        for (int i = 0; i < DIM_PER_HEAD; ++i) {
            output[(token * HEADS + head) * DIM_PER_HEAD + i] = o[i];
        }
    }
}

int main() {
    float* h_Q, *h_K, *h_V, *h_output, *h_softmax_sum;
    float* d_Q, *d_K, *d_V, *d_output, *d_softmax_sum;

    // Allocate host memory
    h_Q = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_K = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_V = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_output = (float*)malloc(N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    h_softmax_sum = (float*)malloc(HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float));

    // 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, N_TOKENS * HEADS * DIM_PER_HEAD);
    hiprandGenerateUniform(gen, h_K, N_TOKENS * HEADS * DIM_PER_HEAD);
    hiprandGenerateUniform(gen, h_V, N_TOKENS * HEADS * DIM_PER_HEAD);

    // Allocate device memory
    hipMalloc((void**)&d_Q, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    hipMalloc((void**)&d_K, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    hipMalloc((void**)&d_V, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    hipMalloc((void**)&d_output, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    hipMalloc((void**)&d_softmax_sum, HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float));

    // Copy data from host to device
    hipMemcpy(d_Q, h_Q, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), hipMemcpyHostToDevice);
    hipMemcpy(d_K, h_K, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), hipMemcpyHostToDevice);
    hipMemcpy(d_V, h_V, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), hipMemcpyHostToDevice);
    hipMemset(d_output, 0, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float));
    hipMemset(d_softmax_sum, 0, HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float));

    // Launch kernel
    int blocks = HEADS * (N_TOKENS / BLOCK_SIZE);
    int shared_mem_size = N_TOKENS * sizeof(float);
    computeAttention<<<blocks, BLOCK_SIZE, shared_mem_size>>>(d_Q, d_K, d_V, d_output, d_softmax_sum);

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

    // Copy result back to host
    hipMemcpy(h_output, d_output, N_TOKENS * HEADS * DIM_PER_HEAD * sizeof(float), hipMemcpyDeviceToHost);
    hipMemcpy(h_softmax_sum, d_softmax_sum, HEADS * (N_TOKENS / BLOCK_SIZE) * sizeof(float), hipMemcpyDeviceToHost);

    // Free device memory
    hipFree(d_Q);
    hipFree(d_K);
    hipFree(d_V);
    hipFree(d_output);
    hipFree(d_softmax_sum);

    // Free host memory
    free(h_Q);
    free(h_K);
    free(h_V);
    free(h_output);
    free(h_softmax_sum);

    // Destroy random number generator
    hiprandDestroyGenerator(gen);

    std::cout << "Attention computation completed successfully." << std::endl;
    return 0;
}
	.text
	.file	"cuda_code_052148.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_S_ # -- Begin function _Z31__device_stub__computeAttentionPfS_S_S_S_
	.type	_Z31__device_stub__computeAttentionPfS_S_S_S_,@function
_Z31__device_stub__computeAttentionPfS_S_S_S_: # @_Z31__device_stub__computeAttentionPfS_S_S_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	$_Z16computeAttentionPfS_S_S_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	_Z31__device_stub__computeAttentionPfS_S_S_S_, .Lfunc_end0-_Z31__device_stub__computeAttentionPfS_S_S_S_
	.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	$72, %rsp
	.cfi_def_cfa_offset 128
	.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	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %r12
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %rbp
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %r15
	movl	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, 56(%rsp)                  # 8-byte Spill
	movl	$128, %edi
	callq	malloc
	movq	%rax, 48(%rsp)                  # 8-byte Spill
	leaq	64(%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	$1048576, %edx                  # imm = 0x100000
	movq	%r12, %rsi
	callq	hiprandGenerateUniform
	movq	(%rbx), %rdi
	movl	$1048576, %edx                  # imm = 0x100000
	movq	%rbp, %rsi
	callq	hiprandGenerateUniform
	movq	(%rbx), %rdi
	movl	$1048576, %edx                  # imm = 0x100000
	movq	%r15, %rsi
	callq	hiprandGenerateUniform
	leaq	40(%rsp), %r14
	movl	$4194304, %esi                  # imm = 0x400000
	movq	%r14, %rdi
	callq	hipMalloc
	leaq	32(%rsp), %rbx
	movl	$4194304, %esi                  # imm = 0x400000
	movq	%rbx, %rdi
	callq	hipMalloc
	leaq	24(%rsp), %r13
	movl	$4194304, %esi                  # imm = 0x400000
	movq	%r13, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$4194304, %esi                  # imm = 0x400000
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$128, %esi
	callq	hipMalloc
	movq	(%r14), %rdi
	movq	%r12, %r14
	movl	$4194304, %edx                  # imm = 0x400000
	movq	%r12, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbx), %rdi
	movq	%rbp, %rbx
	movl	$4194304, %edx                  # imm = 0x400000
	movq	%rbp, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r13), %rdi
	movl	$4194304, %edx                  # imm = 0x400000
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	16(%rsp), %rax
	movq	(%rax), %rdi
	movl	$4194304, %edx                  # imm = 0x400000
	xorl	%esi, %esi
	callq	hipMemset
	leaq	8(%rsp), %rax
	movq	(%rax), %rdi
	movl	$128, %edx
	xorl	%esi, %esi
	callq	hipMemset
	movabsq	$4294967328, %rdi               # imm = 0x100000020
	leaq	224(%rdi), %rdx
	movl	$4096, %r8d                     # imm = 0x1000
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_2
# %bb.1:
	movq	40(%rsp), %rdi
	movq	32(%rsp), %rsi
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rcx
	movq	8(%rsp), %r8
	callq	_Z31__device_stub__computeAttentionPfS_S_S_S_
.LBB1_2:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_5
# %bb.3:
	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_6
# %bb.4:
	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_7
.LBB1_5:
	movq	16(%rsp), %rsi
	movl	$4194304, %edx                  # imm = 0x400000
	movq	56(%rsp), %r12                  # 8-byte Reload
	movq	%r12, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	8(%rsp), %rsi
	movl	$128, %edx
	movq	48(%rsp), %r13                  # 8-byte Reload
	movq	%r13, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	40(%rsp), %rdi
	callq	hipFree
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	%r14, %rdi
	callq	free
	movq	%rbx, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	movq	%r12, %rdi
	callq	free
	movq	%r13, %rdi
	callq	free
	movq	64(%rsp), %rdi
	callq	hiprandDestroyGenerator
	movl	$_ZSt4cout, %ebx
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$45, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorl	%ebp, %ebp
	jmp	.LBB1_8
.LBB1_6:
	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_7:                                # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movl	$-1, %ebp
.LBB1_8:                                # %_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	$72, %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	$_Z16computeAttentionPfS_S_S_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	_Z16computeAttentionPfS_S_S_S_,@object # @_Z16computeAttentionPfS_S_S_S_
	.section	.rodata,"a",@progbits
	.globl	_Z16computeAttentionPfS_S_S_S_
	.p2align	3, 0x0
_Z16computeAttentionPfS_S_S_S_:
	.quad	_Z31__device_stub__computeAttentionPfS_S_S_S_
	.size	_Z16computeAttentionPfS_S_S_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	"Attention computation completed successfully."
	.size	.L.str.1, 46

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z16computeAttentionPfS_S_S_S_"
	.size	.L__unnamed_1, 31

	.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_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z16computeAttentionPfS_S_S_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	_Z16computeAttentionPfS_S_S_S_ ; -- Begin function _Z16computeAttentionPfS_S_S_S_
	.globl	_Z16computeAttentionPfS_S_S_S_
	.p2align	8
	.type	_Z16computeAttentionPfS_S_S_S_,@function
_Z16computeAttentionPfS_S_S_S_:         ; @_Z16computeAttentionPfS_S_S_S_
; %bb.0:
	s_load_b256 s[4:11], s[0:1], 0x0
	s_ashr_i32 s3, s15, 31
	s_load_b64 s[12:13], s[0:1], 0x20
	s_lshr_b32 s0, s3, 29
	s_mov_b32 s16, 0
	s_add_i32 s0, s15, s0
	s_mov_b32 s17, s16
	s_lshl_b32 s1, s0, 5
	s_mov_b32 s18, s16
	s_and_b32 s1, s1, 0xffffff00
	s_mov_b32 s19, s16
	v_add_nc_u32_e32 v2, s1, v0
	s_and_b32 s0, s0, -8
	v_dual_mov_b32 v3, s16 :: v_dual_mov_b32 v4, s17
	v_dual_mov_b32 v5, s18 :: v_dual_mov_b32 v6, s19
	s_sub_i32 s16, s15, s0
	v_cmp_gt_i32_e64 s0, 0x400, v2
	s_mov_b32 s2, s15
	s_clause 0x1f
	scratch_store_b128 off, v[3:6], off offset:1024
	scratch_store_b128 off, v[3:6], off offset:1008
	scratch_store_b128 off, v[3:6], off offset:992
	scratch_store_b128 off, v[3:6], off offset:976
	scratch_store_b128 off, v[3:6], off offset:960
	scratch_store_b128 off, v[3:6], off offset:944
	scratch_store_b128 off, v[3:6], off offset:928
	scratch_store_b128 off, v[3:6], off offset:912
	scratch_store_b128 off, v[3:6], off offset:896
	scratch_store_b128 off, v[3:6], off offset:880
	scratch_store_b128 off, v[3:6], off offset:864
	scratch_store_b128 off, v[3:6], off offset:848
	scratch_store_b128 off, v[3:6], off offset:832
	scratch_store_b128 off, v[3:6], off offset:816
	scratch_store_b128 off, v[3:6], off offset:800
	scratch_store_b128 off, v[3:6], off offset:784
	scratch_store_b128 off, v[3:6], off offset:768
	scratch_store_b128 off, v[3:6], off offset:752
	scratch_store_b128 off, v[3:6], off offset:736
	scratch_store_b128 off, v[3:6], off offset:720
	scratch_store_b128 off, v[3:6], off offset:704
	scratch_store_b128 off, v[3:6], off offset:688
	scratch_store_b128 off, v[3:6], off offset:672
	scratch_store_b128 off, v[3:6], off offset:656
	scratch_store_b128 off, v[3:6], off offset:640
	scratch_store_b128 off, v[3:6], off offset:624
	scratch_store_b128 off, v[3:6], off offset:608
	scratch_store_b128 off, v[3:6], off offset:592
	scratch_store_b128 off, v[3:6], off offset:576
	scratch_store_b128 off, v[3:6], off offset:560
	scratch_store_b128 off, v[3:6], off offset:544
	scratch_store_b128 off, v[3:6], off offset:528
	s_and_saveexec_b32 s1, s0
	s_cbranch_execz .LBB0_3
; %bb.1:                                ; %.preheader82
	s_lshl_b32 s14, s16, 7
	v_mov_b32_e32 v3, 16
	v_lshl_add_u32 v0, v2, 10, s14
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v1, 31, v0
	v_lshlrev_b64 v[0:1], 2, v[0:1]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v0, vcc_lo, s4, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s5, v1, vcc_lo
	s_mov_b64 s[4:5], 0
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_2) | instid1(SALU_CYCLE_1)
	v_add_co_u32 v4, vcc_lo, v0, s4
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v5, vcc_lo, s5, v1, vcc_lo
	s_add_u32 s4, s4, 4
	s_addc_u32 s5, s5, 0
	s_cmpk_lg_i32 s4, 0x200
	global_load_b32 v4, v[4:5], off
	s_waitcnt vmcnt(0)
	scratch_store_b32 v3, v4, off
	v_add_nc_u32_e32 v3, 4, v3
	s_cbranch_scc1 .LBB0_2
.LBB0_3:                                ; %Flow154
	s_or_b32 exec_lo, exec_lo, s1
	s_waitcnt lgkmcnt(0)
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s1, s0
	s_cbranch_execz .LBB0_8
; %bb.4:                                ; %.preheader81
	s_lshl_b32 s4, s16, 7
	s_mov_b32 s17, 0
.LBB0_5:                                ; %.preheader80
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_6 Depth 2
	s_ashr_i32 s5, s4, 31
	v_dual_mov_b32 v1, 16 :: v_dual_mov_b32 v0, 0
	s_lshl_b64 s[14:15], s[4:5], 2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_add_u32 s5, s6, s14
	s_addc_u32 s18, s7, s15
	s_mov_b64 s[14:15], 0
.LBB0_6:                                ;   Parent Loop BB0_5 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	scratch_load_b32 v3, v1, off
	s_add_u32 s20, s5, s14
	s_addc_u32 s21, s18, s15
	s_add_u32 s14, s14, 4
	s_load_b32 s19, s[20:21], 0x0
	v_add_nc_u32_e32 v1, 4, v1
	s_addc_u32 s15, s15, 0
	s_cmpk_eq_i32 s14, 0x200
	s_waitcnt vmcnt(0) lgkmcnt(0)
	v_fmac_f32_e32 v0, s19, v3
	s_cbranch_scc0 .LBB0_6
; %bb.7:                                ;   in Loop: Header=BB0_5 Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_div_scale_f32 v1, null, 0x413504f3, 0x413504f3, v0
	v_div_scale_f32 v5, vcc_lo, v0, 0x413504f3, v0
	s_lshl_b32 s5, s17, 2
	v_rcp_f32_e32 v3, v1
	s_add_i32 s5, s5, 0
	s_add_i32 s17, s17, 1
	s_addk_i32 s4, 0x400
	s_cmpk_eq_i32 s17, 0x400
	s_waitcnt_depctr 0xfff
	v_fma_f32 v4, -v1, v3, 1.0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v3, v4, v3
	v_mul_f32_e32 v4, v5, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v6, -v1, v4, v5
	v_fmac_f32_e32 v4, v6, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v1, -v1, v4, v5
	v_div_fmas_f32 v1, v1, v3, v4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_div_fixup_f32 v0, v1, 0x413504f3, v0
	v_mul_f32_e32 v1, 0x3fb8aa3b, v0
	v_cmp_ngt_f32_e32 vcc_lo, 0xc2ce8ed0, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_fma_f32 v3, 0x3fb8aa3b, v0, -v1
	v_rndne_f32_e32 v4, v1
	v_fmac_f32_e32 v3, 0x32a5705f, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v1, v1, v4
	v_add_f32_e32 v1, v1, v3
	v_cvt_i32_f32_e32 v3, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_exp_f32_e32 v1, v1
	s_waitcnt_depctr 0xfff
	v_ldexp_f32 v1, v1, v3
	v_cndmask_b32_e32 v1, 0, v1, vcc_lo
	v_cmp_nlt_f32_e32 vcc_lo, 0x42b17218, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_cndmask_b32_e32 v0, 0x7f800000, v1, vcc_lo
	v_mov_b32_e32 v1, s5
	ds_store_b32 v1, v0
	s_cbranch_scc0 .LBB0_5
.LBB0_8:                                ; %Flow152
	s_or_b32 exec_lo, exec_lo, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s1, s0
	s_cbranch_execz .LBB0_19
; %bb.9:                                ; %.preheader79.preheader
	v_mov_b32_e32 v3, 0
	s_mov_b32 s0, 0
.LBB0_10:                               ; %.preheader79
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_add_i32 s1, s0, 0
	s_add_i32 s0, s0, 4
	v_mov_b32_e32 v0, s1
	s_cmpk_eq_i32 s0, 0x1000
	ds_load_b32 v0, v0
	s_waitcnt lgkmcnt(0)
	v_add_f32_e32 v3, v3, v0
	s_cbranch_scc0 .LBB0_10
; %bb.11:
	s_lshl_b64 s[0:1], s[2:3], 2
	v_mov_b32_e32 v4, 0
	s_add_u32 s0, s12, s0
	s_addc_u32 s1, s13, s1
	s_load_b32 s2, s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	v_mov_b32_e32 v1, s2
	s_mov_b32 s2, 0
.LBB0_12:                               ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1)
	v_add_f32_e32 v0, v3, v1
	global_atomic_cmpswap_b32 v0, v4, v[0:1], s[0:1] glc
	s_waitcnt vmcnt(0)
	v_cmp_eq_u32_e32 vcc_lo, v1, v0
	v_mov_b32_e32 v1, v0
	s_or_b32 s2, vcc_lo, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB0_12
; %bb.13:                               ; %_Z14atomicAddFloatPff.exit.preheader
	s_or_b32 exec_lo, exec_lo, s2
	v_mov_b32_e32 v0, 0
	s_lshl_b32 s4, s16, 7
	s_mov_b32 s5, 0
	s_mov_b32 s0, s4
.LBB0_14:                               ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_15 Depth 2
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_ashr_i32 s1, s0, 31
	s_lshl_b64 s[2:3], s[0:1], 2
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	s_add_u32 s1, s8, s2
	s_addc_u32 s6, s9, s3
	s_lshl_b32 s2, s5, 2
	s_add_i32 s2, s2, 0
	s_delay_alu instid0(SALU_CYCLE_1)
	v_mov_b32_e32 v1, s2
	s_mov_b64 s[2:3], 0
	ds_load_b32 v1, v1
	s_waitcnt lgkmcnt(0)
	v_div_scale_f32 v4, null, v3, v3, v1
	v_div_scale_f32 v7, vcc_lo, v1, v3, v1
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_rcp_f32_e32 v5, v4
	s_waitcnt_depctr 0xfff
	v_fma_f32 v6, -v4, v5, 1.0
	v_fmac_f32_e32 v5, v6, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v6, v7, v5
	v_fma_f32 v8, -v4, v6, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v6, v8, v5
	v_fma_f32 v4, -v4, v6, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_div_fmas_f32 v4, v4, v5, v6
	v_div_fixup_f32 v1, v4, v3, v1
	v_mov_b32_e32 v4, 0x210
.LBB0_15:                               ;   Parent Loop BB0_14 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_add_u32 s12, s1, s2
	s_addc_u32 s13, s6, s3
	scratch_load_b32 v5, v4, off
	global_load_b32 v6, v0, s[12:13]
	s_add_u32 s2, s2, 4
	s_addc_u32 s3, s3, 0
	s_cmpk_eq_i32 s2, 0x200
	s_waitcnt vmcnt(0)
	v_fmac_f32_e32 v5, v1, v6
	scratch_store_b32 v4, v5, off
	v_add_nc_u32_e32 v4, 4, v4
	s_cbranch_scc0 .LBB0_15
; %bb.16:                               ; %_Z14atomicAddFloatPff.exit
                                        ;   in Loop: Header=BB0_14 Depth=1
	s_add_i32 s5, s5, 1
	s_addk_i32 s0, 0x400
	s_cmpk_eq_i32 s5, 0x400
	s_cbranch_scc0 .LBB0_14
; %bb.17:                               ; %.preheader
	v_lshl_add_u32 v0, v2, 10, s4
	v_mov_b32_e32 v2, 0x210
	s_mov_b64 s[0:1], 0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v1, 31, v0
	v_lshlrev_b64 v[0:1], 2, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v0, vcc_lo, s10, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s11, v1, vcc_lo
.LBB0_18:                               ; =>This Inner Loop Header: Depth=1
	scratch_load_b32 v5, v2, off
	v_add_co_u32 v3, vcc_lo, v0, s0
	v_add_co_ci_u32_e32 v4, vcc_lo, s1, v1, vcc_lo
	v_add_nc_u32_e32 v2, 4, v2
	s_add_u32 s0, s0, 4
	s_addc_u32 s1, s1, 0
	s_cmpk_lg_i32 s0, 0x200
	s_waitcnt vmcnt(0)
	global_store_b32 v[3:4], v5, off
	s_cbranch_scc1 .LBB0_18
.LBB0_19:                               ; %.critedge
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16computeAttentionPfS_S_S_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 1040
		.amdhsa_kernarg_size 40
		.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 1
		.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 9
		.amdhsa_next_free_sgpr 22
		.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_S_, .Lfunc_end0-_Z16computeAttentionPfS_S_S_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 1372
; NumSgprs: 24
; NumVgprs: 9
; ScratchSize: 1040
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 24
; NumVGPRsForWavesPerEU: 9
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 1
; 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
      - .address_space:  global
        .offset:         32
        .size:           8
        .value_kind:     global_buffer
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 40
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z16computeAttentionPfS_S_S_S_
    .private_segment_fixed_size: 1040
    .sgpr_count:     24
    .sgpr_spill_count: 0
    .symbol:         _Z16computeAttentionPfS_S_S_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     9
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
