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

// Define the number of tokens
#define NUM_TOKENS 1024
#define HEAD_SIZE 64
#define NUM_HEADS 8

// Kernel to compute attention scores
__global__ void compute_attention_kernel(float* Q, float* K, float* V, float* output) {
    // Calculate the thread index
    int idx = blockIdx.x * blockDim.x + threadIdx.x;

    // Shared memory to store Q and K values for each head
    __shared__ float shared_Q[NUM_HEADS * HEAD_SIZE];
    __shared__ float shared_K[NUM_HEADS * HEAD_SIZE];

    // Load Q and K values into shared memory
    if (idx < NUM_TOKENS) {
        for (int h = 0; h < NUM_HEADS; ++h) {
            shared_Q[h * HEAD_SIZE + threadIdx.x] = Q[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x];
            shared_K[h * HEAD_SIZE + threadIdx.x] = K[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x];
        }
    }
    __syncthreads();

    // Compute attention scores
    if (idx < NUM_TOKENS) {
        for (int h = 0; h < NUM_HEADS; ++h) {
            float score = 0.0f;
            for (int i = 0; i < HEAD_SIZE; ++i) {
                score += shared_Q[h * HEAD_SIZE + i] * shared_K[h * HEAD_SIZE + i];
            }
            score /= sqrtf(HEAD_SIZE); // Normalize the score

            // Simulate softmax and V multiplication (simplified for demonstration)
            float output_value = score * V[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x];
            output[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x] = output_value;
        }
    }
}

int main() {
    // Allocate Unified Memory for Q, K, V, and output
    float *Q, *K, *V, *output;
    cudaMallocManaged(&Q, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));
    cudaMallocManaged(&K, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));
    cudaMallocManaged(&V, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));
    cudaMallocManaged(&output, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));

    // Initialize Q, K, V with some values (for demonstration)
    for (int i = 0; i < NUM_TOKENS * NUM_HEADS * HEAD_SIZE; ++i) {
        Q[i] = static_cast<float>(rand()) / RAND_MAX;
        K[i] = static_cast<float>(rand()) / RAND_MAX;
        V[i] = static_cast<float>(rand()) / RAND_MAX;
    }

    // Launch the kernel
    int blockSize = HEAD_SIZE; // Block size should be equal to HEAD_SIZE for coalesced memory access
    int numBlocks = (NUM_TOKENS + blockSize - 1) / blockSize;
    compute_attention_kernel<<<numBlocks, blockSize>>>(Q, K, V, output);

    // Check for any errors launching the kernel
    cudaError_t cudaStatus = cudaGetLastError();
    if (cudaStatus != cudaSuccess) {
        fprintf(stderr, "compute_attention_kernel launch failed: %s\n", cudaGetErrorString(cudaStatus));
        goto Error;
    }

    // Wait for the GPU to finish before accessing on host
    cudaStatus = cudaDeviceSynchronize();
    if (cudaStatus != cudaSuccess) {
        fprintf(stderr, "cudaDeviceSynchronize returned error code %d after launching addKernel!\n", cudaStatus);
        goto Error;
    }

    // Print the first few output values for verification
    for (int i = 0; i < 10; ++i) {
        std::cout << "Output[" << i << "] = " << output[i] << std::endl;
    }

Error:
    cudaFree(Q);
    cudaFree(K);
    cudaFree(V);
    cudaFree(output);

    return 0;
}
	.file	"tmpxft_001736e4_00000000-6_cuda_code_081477.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB4012:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE4012:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_
	.type	_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_, @function
_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_:
.LFB4034:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	56(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	68(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	40(%rsp), %rdx
	movq	%rcx, (%rsp)
	leaq	48(%rsp), %rcx
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 64(%rsp)
	movq	%rax, 104(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 56(%rsp)
	movq	%rax, 68(%rsp)
	movl	$1, 76(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z24compute_attention_kernelPfS_S_S_(%rip), %rdi
	pushq	48(%rsp)
	.cfi_def_cfa_offset 176
	movq	84(%rsp), %rcx
	movl	92(%rsp), %r8d
	movq	72(%rsp), %rsi
	movl	80(%rsp), %edx
	leaq	120(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L2:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4034:
	.size	_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_, .-_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_
	.globl	_Z24compute_attention_kernelPfS_S_S_
	.type	_Z24compute_attention_kernelPfS_S_S_, @function
_Z24compute_attention_kernelPfS_S_S_:
.LFB4035:
	.cfi_startproc
	endbr64
	jmp	_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_
	.cfi_endproc
.LFE4035:
	.size	_Z24compute_attention_kernelPfS_S_S_, .-_Z24compute_attention_kernelPfS_S_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"compute_attention_kernel launch failed: %s\n"
.LC2:
	.string	"cudaDeviceSynchronize returned error code %d after launching addKernel!\n"
.LC3:
	.string	"Output["
.LC4:
	.string	"] = "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB4009:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movl	$1, %edx
	movl	$2097152, %esi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	xorl	%ebx, %ebx
	subq	$72, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	call	cudaMallocManaged@PLT
	leaq	8(%rsp), %rdi
	movl	$1, %edx
	movl	$2097152, %esi
	call	cudaMallocManaged@PLT
	leaq	16(%rsp), %rdi
	movl	$1, %edx
	movl	$2097152, %esi
	call	cudaMallocManaged@PLT
	leaq	24(%rsp), %rdi
	movl	$1, %edx
	movl	$2097152, %esi
	call	cudaMallocManaged@PLT
.L9:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC0(%rip), %xmm0
	movq	(%rsp), %rax
	movss	%xmm0, (%rax,%rbx)
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC0(%rip), %xmm0
	movq	8(%rsp), %rax
	movss	%xmm0, (%rax,%rbx)
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC0(%rip), %xmm0
	movq	16(%rsp), %rax
	movss	%xmm0, (%rax,%rbx)
	addq	$4, %rbx
	cmpq	$2097152, %rbx
	jne	.L9
	movl	$67108865, %edx
	movl	$268435457, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$6, %rdx
	salq	$4, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdx, 44(%rsp)
	movl	$1, 52(%rsp)
	movq	%rdi, 32(%rsp)
	movl	$1, 40(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L10
	movq	24(%rsp), %rcx
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z50__device_stub__Z24compute_attention_kernelPfS_S_S_PfS_S_S_
.L10:
	call	cudaGetLastError@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L11
	call	cudaGetErrorString@PLT
	movq	stderr(%rip), %rdi
	movl	$2, %esi
	leaq	.LC1(%rip), %rdx
	movq	%rax, %rcx
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	jmp	.L12
.L11:
	call	cudaDeviceSynchronize@PLT
	xorl	%ebx, %ebx
	leaq	.LC3(%rip), %rbp
	movl	%eax, %ecx
	testl	%eax, %eax
	je	.L13
	movq	stderr(%rip), %rdi
	leaq	.LC2(%rip), %rdx
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	jmp	.L12
.L13:
	movq	%rbp, %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC4(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	movq	24(%rsp), %rax
	cvtss2sd	(%rax,%rbx,4), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	incq	%rbx
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	cmpq	$10, %rbx
	jne	.L13
.L12:
	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	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$72, %rsp
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4009:
	.size	main, .-main
	.section	.rodata.str1.1
.LC5:
	.string	"_Z24compute_attention_kernelPfS_S_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB4037:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC5(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z24compute_attention_kernelPfS_S_S_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE4037:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC0:
	.long	805306368
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

#include <iostream>
#include <hip/hip_runtime.h>
#include <hip/hip_fp16.h>

// Define the number of tokens
#define NUM_TOKENS 1024
#define HEAD_SIZE 64
#define NUM_HEADS 8

// Kernel to compute attention scores
__global__ void compute_attention_kernel(float* Q, float* K, float* V, float* output) {
    // Calculate the thread index
    int idx = blockIdx.x * blockDim.x + threadIdx.x;

    // Shared memory to store Q and K values for each head
    __shared__ float shared_Q[NUM_HEADS * HEAD_SIZE];
    __shared__ float shared_K[NUM_HEADS * HEAD_SIZE];

    // Load Q and K values into shared memory
    if (idx < NUM_TOKENS) {
        for (int h = 0; h < NUM_HEADS; ++h) {
            shared_Q[h * HEAD_SIZE + threadIdx.x] = Q[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x];
            shared_K[h * HEAD_SIZE + threadIdx.x] = K[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x];
        }
    }
    __syncthreads();

    // Compute attention scores
    if (idx < NUM_TOKENS) {
        for (int h = 0; h < NUM_HEADS; ++h) {
            float score = 0.0f;
            for (int i = 0; i < HEAD_SIZE; ++i) {
                score += shared_Q[h * HEAD_SIZE + i] * shared_K[h * HEAD_SIZE + i];
            }
            score /= sqrtf(HEAD_SIZE); // Normalize the score

            // Simulate softmax and V multiplication (simplified for demonstration)
            float output_value = score * V[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x];
            output[idx * NUM_HEADS * HEAD_SIZE + h * HEAD_SIZE + threadIdx.x] = output_value;
        }
    }
}

int main() {
    // Allocate Unified Memory for Q, K, V, and output
    float *Q, *K, *V, *output;
    hipMallocManaged(&Q, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));
    hipMallocManaged(&K, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));
    hipMallocManaged(&V, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));
    hipMallocManaged(&output, NUM_TOKENS * NUM_HEADS * HEAD_SIZE * sizeof(float));

    // Initialize Q, K, V with some values (for demonstration)
    for (int i = 0; i < NUM_TOKENS * NUM_HEADS * HEAD_SIZE; ++i) {
        Q[i] = static_cast<float>(rand()) / RAND_MAX;
        K[i] = static_cast<float>(rand()) / RAND_MAX;
        V[i] = static_cast<float>(rand()) / RAND_MAX;
    }

    // Launch the kernel
    int blockSize = HEAD_SIZE; // Block size should be equal to HEAD_SIZE for coalesced memory access
    int numBlocks = (NUM_TOKENS + blockSize - 1) / blockSize;
    compute_attention_kernel<<<numBlocks, blockSize>>>(Q, K, V, output);

    // Check for any errors launching the kernel
    hipError_t cudaStatus = hipGetLastError();
    if (cudaStatus != hipSuccess) {
        fprintf(stderr, "compute_attention_kernel launch failed: %s\n", hipGetErrorString(cudaStatus));
        goto Error;
    }

    // Wait for the GPU to finish before accessing on host
    cudaStatus = hipDeviceSynchronize();
    if (cudaStatus != hipSuccess) {
        fprintf(stderr, "hipDeviceSynchronize returned error code %d after launching addKernel!\n", cudaStatus);
        goto Error;
    }

    // Print the first few output values for verification
    for (int i = 0; i < 10; ++i) {
        std::cout << "Output[" << i << "] = " << output[i] << std::endl;
    }

Error:
    hipFree(Q);
    hipFree(K);
    hipFree(V);
    hipFree(output);

    return 0;
}
	.text
	.file	"cuda_code_081477.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z39__device_stub__compute_attention_kernelPfS_S_S_ # -- Begin function _Z39__device_stub__compute_attention_kernelPfS_S_S_
	.type	_Z39__device_stub__compute_attention_kernelPfS_S_S_,@function
_Z39__device_stub__compute_attention_kernelPfS_S_S_: # @_Z39__device_stub__compute_attention_kernelPfS_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	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	16(%rsp), %rdx
	movq	%rcx, (%rdx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	8(%rsp), %r12
	movq	%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	$_Z24compute_attention_kernelPfS_S_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	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	_Z39__device_stub__compute_attention_kernelPfS_S_S_, .Lfunc_end0-_Z39__device_stub__compute_attention_kernelPfS_S_S_
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x30000000                      # float 4.65661287E-10
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	subq	$40, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	leaq	32(%rsp), %rdi
	movl	$2097152, %esi                  # imm = 0x200000
	movl	$1, %edx
	callq	hipMallocManaged
	leaq	24(%rsp), %rdi
	movl	$2097152, %esi                  # imm = 0x200000
	movl	$1, %edx
	callq	hipMallocManaged
	leaq	16(%rsp), %rdi
	movl	$2097152, %esi                  # imm = 0x200000
	movl	$1, %edx
	callq	hipMallocManaged
	leaq	8(%rsp), %rdi
	movl	$2097152, %esi                  # imm = 0x200000
	movl	$1, %edx
	callq	hipMallocManaged
	xorl	%ebx, %ebx
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movss	.LCPI1_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	mulss	%xmm1, %xmm0
	movq	32(%rsp), %rax
	movss	%xmm0, (%rax,%rbx,4)
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI1_0(%rip), %xmm0
	movq	24(%rsp), %rax
	movss	%xmm0, (%rax,%rbx,4)
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI1_0(%rip), %xmm0
	movq	16(%rsp), %rax
	movss	%xmm0, (%rax,%rbx,4)
	incq	%rbx
	cmpq	$524288, %rbx                   # imm = 0x80000
	jne	.LBB1_1
# %bb.2:
	movabsq	$4294967312, %rdi               # imm = 0x100000010
	leaq	48(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_4
# %bb.3:
	movq	32(%rsp), %rdi
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rcx
	callq	_Z39__device_stub__compute_attention_kernelPfS_S_S_
.LBB1_4:
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB1_5
# %bb.6:
	callq	hipDeviceSynchronize
	testl	%eax, %eax
	jne	.LBB1_10
# %bb.7:                                # %.preheader.preheader
	xorl	%ebx, %ebx
.LBB1_8:                                # %.preheader
                                        # =>This Inner Loop Header: Depth=1
	movl	$_ZSt4cout, %edi
	movl	$.L.str.2, %esi
	movl	$7, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	%ebx, %esi
	callq	_ZNSolsEi
	movq	%rax, %r14
	movl	$.L.str.3, %esi
	movl	$4, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	8(%rsp), %rax
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rax,%rbx,4), %xmm0
	movq	%r14, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r14
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%r14, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r14, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	incq	%rbx
	cmpq	$10, %rbx
	jne	.LBB1_8
.LBB1_9:                                # %.loopexit
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.LBB1_5:
	.cfi_def_cfa_offset 64
	movq	stderr(%rip), %rbx
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str, %esi
	movq	%rbx, %rdi
	movq	%rax, %rdx
	xorl	%eax, %eax
	callq	fprintf
	jmp	.LBB1_9
.LBB1_10:
	movq	stderr(%rip), %rdi
	movl	$.L.str.1, %esi
	movl	%eax, %edx
	xorl	%eax, %eax
	callq	fprintf
	jmp	.LBB1_9
.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	$_Z24compute_attention_kernelPfS_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	_Z24compute_attention_kernelPfS_S_S_,@object # @_Z24compute_attention_kernelPfS_S_S_
	.section	.rodata,"a",@progbits
	.globl	_Z24compute_attention_kernelPfS_S_S_
	.p2align	3, 0x0
_Z24compute_attention_kernelPfS_S_S_:
	.quad	_Z39__device_stub__compute_attention_kernelPfS_S_S_
	.size	_Z24compute_attention_kernelPfS_S_S_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"compute_attention_kernel launch failed: %s\n"
	.size	.L.str, 44

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"hipDeviceSynchronize returned error code %d after launching addKernel!\n"
	.size	.L.str.1, 72

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Output["
	.size	.L.str.2, 8

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"] = "
	.size	.L.str.3, 5

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z24compute_attention_kernelPfS_S_S_"
	.size	.L__unnamed_1, 37

	.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 _Z39__device_stub__compute_attention_kernelPfS_S_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z24compute_attention_kernelPfS_S_S_
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z24compute_attention_kernelPfS_S_S_ ; -- Begin function _Z24compute_attention_kernelPfS_S_S_
	.globl	_Z24compute_attention_kernelPfS_S_S_
	.p2align	8
	.type	_Z24compute_attention_kernelPfS_S_S_,@function
_Z24compute_attention_kernelPfS_S_S_:   ; @_Z24compute_attention_kernelPfS_S_S_
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x2c
	s_load_b256 s[4:11], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s0, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_mul_i32 s15, s15, s0
	v_add_nc_u32_e32 v3, s15, v0
	s_delay_alu instid0(VALU_DEP_1)
	v_cmp_gt_i32_e32 vcc_lo, 0x400, v3
	s_and_saveexec_b32 s1, vcc_lo
	s_cbranch_execz .LBB0_3
; %bb.1:                                ; %.preheader38
	v_mul_u32_u24_e32 v1, 0x201, v0
	v_lshlrev_b32_e32 v4, 2, v0
	v_mov_b32_e32 v2, 0
	s_mov_b32 s2, 0
	s_delay_alu instid0(VALU_DEP_3)
	v_lshl_add_u32 v1, s15, 9, v1
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[5:6], 2, v[1:2]
	v_add_nc_u32_e32 v1, 64, v1
	v_add_co_u32 v7, s0, s4, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_add_co_ci_u32_e64 v8, s0, s5, v6, s0
	v_add_co_u32 v5, s0, s6, v5
	v_add_co_ci_u32_e64 v6, s0, s7, v6, s0
	global_load_b32 v7, v[7:8], off
	global_load_b32 v5, v[5:6], off
	v_add_nc_u32_e32 v6, s2, v4
	s_addk_i32 s2, 0x100
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmpk_lg_i32 s2, 0x800
	s_waitcnt vmcnt(0)
	ds_store_2addr_stride64_b32 v6, v5, v7 offset1:8
	s_cbranch_scc1 .LBB0_2
.LBB0_3:                                ; %Flow70
	s_or_b32 exec_lo, exec_lo, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s0, vcc_lo
	s_cbranch_execz .LBB0_8
; %bb.4:                                ; %.preheader37
	v_lshl_add_u32 v2, v3, 9, v0
	v_mov_b32_e32 v1, 0
	s_mov_b32 s0, 0
	s_mov_b32 s1, 0
.LBB0_5:                                ; %.preheader
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_6 Depth 2
	v_mov_b32_e32 v3, 0
	s_mov_b32 s2, 0
.LBB0_6:                                ;   Parent Loop BB0_5 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_add_i32 s3, s0, s2
	s_add_i32 s2, s2, 4
	v_mov_b32_e32 v0, s3
	s_cmpk_eq_i32 s2, 0x100
	ds_load_2addr_stride64_b32 v[4:5], v0 offset1:8
	s_waitcnt lgkmcnt(0)
	v_fmac_f32_e32 v3, v5, v4
	s_cbranch_scc0 .LBB0_6
; %bb.7:                                ;   in Loop: Header=BB0_5 Depth=1
	v_lshl_add_u32 v0, s1, 6, v2
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v3, 0x3e000000, v3
	s_add_i32 s1, s1, 1
	s_addk_i32 s0, 0x100
	s_cmp_eq_u32 s1, 8
	v_lshlrev_b64 v[4:5], 2, v[0:1]
	v_add_co_u32 v6, vcc_lo, s8, v4
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v7, vcc_lo, s9, v5, vcc_lo
	global_load_b32 v0, v[6:7], off
	s_waitcnt vmcnt(0)
	v_mul_f32_e32 v0, v3, v0
	v_add_co_u32 v3, vcc_lo, s10, v4
	v_add_co_ci_u32_e32 v4, vcc_lo, s11, v5, vcc_lo
	global_store_b32 v[3:4], v0, off
	s_cbranch_scc0 .LBB0_5
.LBB0_8:                                ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z24compute_attention_kernelPfS_S_S_
		.amdhsa_group_segment_fixed_size 4096
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.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 9
		.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	_Z24compute_attention_kernelPfS_S_S_, .Lfunc_end0-_Z24compute_attention_kernelPfS_S_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 400
; NumSgprs: 18
; NumVgprs: 9
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 4096 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 9
; 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:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 4096
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z24compute_attention_kernelPfS_S_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z24compute_attention_kernelPfS_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
