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

#define BLOCK_SIZE 256
#define NUM_TOKENS 16384
#define HEADS 8
#define EMBEDDING_DIM 64
#define HALF_PRECISION

__global__ void computeAttentionKernel(__half* Q, __half* K, __half* V, __half* output, int numTokens, int heads, int embeddingDim) {
    extern __shared__ __half sharedMem[];

    int tokenIdx = blockIdx.x * blockDim.x + threadIdx.x;
    int headIdx = blockIdx.y;
    int embIdx = threadIdx.x;

    if (tokenIdx >= numTokens) return;

    __half* Q_shared = sharedMem;
    __half* K_shared = sharedMem + embeddingDim;
    __half* V_shared = sharedMem + 2 * embeddingDim;

    // Load Q, K, V into shared memory
    if (embIdx < embeddingDim) {
        Q_shared[embIdx] = Q[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx];
        K_shared[embIdx] = K[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx];
        V_shared[embIdx] = V[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx];
    }
    __syncthreads();

    __half sum = __float2half(0.0f);
    for (int j = 0; j < numTokens; ++j) {
        __half dotProduct = __float2half(0.0f);
        for (int k = 0; k < embeddingDim; ++k) {
            dotProduct = __hadd(dotProduct, __hmul(Q_shared[k], K_shared[k]));
        }
        sum = __hadd(sum, dotProduct);
    }
    __syncthreads();

    // Normalize and write to output
    if (embIdx < embeddingDim) {
        output[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx] = __hdiv(sum, __float2half(numTokens));
    }
}

int main() {
    int numTokens = NUM_TOKENS;
    int heads = HEADS;
    int embeddingDim = EMBEDDING_DIM;

    size_t size = numTokens * heads * embeddingDim * sizeof(__half);

    __half* Q, * K, * V, * output;
    cudaMalloc((void**)&Q, size);
    cudaMalloc((void**)&K, size);
    cudaMalloc((void**)&V, size);
    cudaMalloc((void**)&output, size);

    // Initialize Q, K, V with random values (for demonstration)
    cudaMemset(Q, 0, size);
    cudaMemset(K, 0, size);
    cudaMemset(V, 0, size);

    dim3 blockSize(BLOCK_SIZE);
    dim3 gridSize((numTokens + blockSize.x - 1) / blockSize.x, heads);

    size_t sharedMemSize = 3 * embeddingDim * sizeof(__half);

    computeAttentionKernel<<<gridSize, blockSize, sharedMemSize>>>(Q, K, V, output, numTokens, heads, embeddingDim);

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

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

    return 0;
}
	.file	"tmpxft_00007d80_00000000-6_cuda_code_045704.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	_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii
	.type	_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii, @function
_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii:
.LFB4034:
	.cfi_startproc
	endbr64
	subq	$184, %rsp
	.cfi_def_cfa_offset 192
	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)
	movl	%r9d, 8(%rsp)
	movq	%fs:40, %rax
	movq	%rax, 168(%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)
	leaq	8(%rsp), %rax
	movq	%rax, 152(%rsp)
	leaq	192(%rsp), %rax
	movq	%rax, 160(%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 200
	leaq	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii(%rip), %rdi
	pushq	56(%rsp)
	.cfi_def_cfa_offset 208
	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 200
	popq	%rdx
	.cfi_def_cfa_offset 192
.L2:
	movq	168(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$184, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4034:
	.size	_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii, .-_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii
	.globl	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.type	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii, @function
_Z22computeAttentionKernelP6__halfS0_S0_S0_iii:
.LFB4035:
	.cfi_startproc
	endbr64
	jmp	_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii
	.cfi_endproc
.LFE4035:
	.size	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii, .-_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CUDA error: "
	.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	$16777216, %esi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$72, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$16777216, %esi
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$16777216, %esi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$16777216, %esi
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	xorl	%esi, %esi
	movl	$16777216, %edx
	call	cudaMemset@PLT
	movq	8(%rsp), %rdi
	xorl	%esi, %esi
	movl	$16777216, %edx
	call	cudaMemset@PLT
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	movl	$16777216, %edx
	call	cudaMemset@PLT
	movl	$16777217, %edx
	movl	$536870913, %edi
	xorl	%r9d, %r9d
	salq	$8, %rdx
	salq	$6, %rdi
	movl	$384, %r8d
	movl	$1, %ecx
	movl	$1, %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	pushq	%rax
	.cfi_def_cfa_offset 104
	movl	$8, %r9d
	movl	$16384, %r8d
	pushq	$64
	.cfi_def_cfa_offset 112
	movq	40(%rsp), %rcx
	movq	32(%rsp), %rdx
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z60__device_stub__Z22computeAttentionKernelP6__halfS0_S0_S0_iiiP6__halfS0_S0_S0_iii
	popq	%rdx
	.cfi_def_cfa_offset 104
	popq	%rcx
	.cfi_def_cfa_offset 96
.L9:
	call	cudaGetLastError@PLT
	movl	%eax, %ebx
	testl	%eax, %eax
	je	.L10
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %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
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	orl	$-1, %eax
	jmp	.L8
.L10:
	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
	xorl	%eax, %eax
.L8:
	movq	56(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	addq	$72, %rsp
	.cfi_def_cfa_offset 24
	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
.LC1:
	.string	"_Z22computeAttentionKernelP6__halfS0_S0_S0_iii"
	.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	.LC1(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.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
	.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 BLOCK_SIZE 256
#define NUM_TOKENS 16384
#define HEADS 8
#define EMBEDDING_DIM 64
#define HALF_PRECISION

__global__ void computeAttentionKernel(__half* Q, __half* K, __half* V, __half* output, int numTokens, int heads, int embeddingDim) {
    extern __shared__ __half sharedMem[];

    int tokenIdx = blockIdx.x * blockDim.x + threadIdx.x;
    int headIdx = blockIdx.y;
    int embIdx = threadIdx.x;

    if (tokenIdx >= numTokens) return;

    __half* Q_shared = sharedMem;
    __half* K_shared = sharedMem + embeddingDim;
    __half* V_shared = sharedMem + 2 * embeddingDim;

    // Load Q, K, V into shared memory
    if (embIdx < embeddingDim) {
        Q_shared[embIdx] = Q[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx];
        K_shared[embIdx] = K[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx];
        V_shared[embIdx] = V[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx];
    }
    __syncthreads();

    __half sum = __float2half(0.0f);
    for (int j = 0; j < numTokens; ++j) {
        __half dotProduct = __float2half(0.0f);
        for (int k = 0; k < embeddingDim; ++k) {
            dotProduct = __hadd(dotProduct, __hmul(Q_shared[k], K_shared[k]));
        }
        sum = __hadd(sum, dotProduct);
    }
    __syncthreads();

    // Normalize and write to output
    if (embIdx < embeddingDim) {
        output[tokenIdx * embeddingDim * heads + headIdx * embeddingDim + embIdx] = __hdiv(sum, __float2half(numTokens));
    }
}

int main() {
    int numTokens = NUM_TOKENS;
    int heads = HEADS;
    int embeddingDim = EMBEDDING_DIM;

    size_t size = numTokens * heads * embeddingDim * sizeof(__half);

    __half* Q, * K, * V, * output;
    hipMalloc((void**)&Q, size);
    hipMalloc((void**)&K, size);
    hipMalloc((void**)&V, size);
    hipMalloc((void**)&output, size);

    // Initialize Q, K, V with random values (for demonstration)
    hipMemset(Q, 0, size);
    hipMemset(K, 0, size);
    hipMemset(V, 0, size);

    dim3 blockSize(BLOCK_SIZE);
    dim3 gridSize((numTokens + blockSize.x - 1) / blockSize.x, heads);

    size_t sharedMemSize = 3 * embeddingDim * sizeof(__half);

    computeAttentionKernel<<<gridSize, blockSize, sharedMemSize>>>(Q, K, V, output, numTokens, heads, embeddingDim);

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

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

    return 0;
}
	.text
	.file	"cuda_code_045704.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii # -- Begin function _Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii
	.type	_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii,@function
_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii: # @_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii
	.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	$160, %rsp
	.cfi_def_cfa_offset 208
	.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	8(%rsp), %r8
	movl	%r9d, (%r8)
	leaq	96(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	movq	%r8, 40(%rbx)
	leaq	208(%rsp), %rax
	movq	%rax, 48(%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	$_Z22computeAttentionKernelP6__halfS0_S0_S0_iii, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$176, %rsp
	.cfi_adjust_cfa_offset -176
	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	_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii, .Lfunc_end0-_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$48, %rsp
	.cfi_def_cfa_offset 80
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %r14
	movl	$16777216, %esi                 # imm = 0x1000000
	movq	%r14, %rdi
	callq	hipMalloc
	leaq	32(%rsp), %r15
	movl	$16777216, %esi                 # imm = 0x1000000
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	24(%rsp), %rbx
	movl	$16777216, %esi                 # imm = 0x1000000
	movq	%rbx, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$16777216, %esi                 # imm = 0x1000000
	callq	hipMalloc
	movq	(%r14), %rdi
	movl	$16777216, %edx                 # imm = 0x1000000
	xorl	%esi, %esi
	callq	hipMemset
	movq	(%r15), %rdi
	movl	$16777216, %edx                 # imm = 0x1000000
	xorl	%esi, %esi
	callq	hipMemset
	movq	(%rbx), %rdi
	movl	$16777216, %edx                 # imm = 0x1000000
	xorl	%esi, %esi
	callq	hipMemset
	movabsq	$34359738432, %rdi              # imm = 0x800000040
	movabsq	$4294967552, %rdx               # imm = 0x100000100
	movl	$384, %r8d                      # imm = 0x180
	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
	movl	$64, (%rsp)
	movl	$16384, %r8d                    # imm = 0x4000
	movl	$8, %r9d
	callq	_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii
.LBB1_2:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_7
# %bb.3:
	movl	%eax, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$12, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebx, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_4
# %bb.5:
	movq	%rax, %rbx
	movq	%rax, %rdi
	callq	strlen
	movl	$_ZSt4cerr, %edi
	movq	%rbx, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	jmp	.LBB1_6
.LBB1_7:
	movq	40(%rsp), %rdi
	callq	hipFree
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	jmp	.LBB1_8
.LBB1_4:
	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_6:                                # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %ecx
	movq	-24(%rax), %rdi
	addq	%rcx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$-1, %eax
.LBB1_8:
	addq	$48, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.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	$_Z22computeAttentionKernelP6__halfS0_S0_S0_iii, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end2:
	.size	__hip_module_ctor, .Lfunc_end2-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB3_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB3_2:
	retq
.Lfunc_end3:
	.size	__hip_module_dtor, .Lfunc_end3-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii,@object # @_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.section	.rodata,"a",@progbits
	.globl	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.p2align	3, 0x0
_Z22computeAttentionKernelP6__halfS0_S0_S0_iii:
	.quad	_Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii
	.size	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii, 8

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

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z22computeAttentionKernelP6__halfS0_S0_S0_iii"
	.size	.L__unnamed_1, 47

	.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 _Z37__device_stub__computeAttentionKernelP6__halfS0_S0_S0_iii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.addrsig_sym _ZSt4cerr
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii ; -- Begin function _Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.globl	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
	.p2align	8
	.type	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii,@function
_Z22computeAttentionKernelP6__halfS0_S0_S0_iii: ; @_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
; %bb.0:
	s_clause 0x1
	s_load_b32 s3, s[0:1], 0x3c
	s_load_b128 s[16:19], s[0:1], 0x20
	s_waitcnt lgkmcnt(0)
	s_and_b32 s3, s3, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s14, s3, v[0:1]
	s_mov_b32 s3, exec_lo
	v_cmpx_gt_i32_e64 s16, v1
	s_cbranch_execz .LBB0_12
; %bb.1:
	s_load_b256 s[4:11], s[0:1], 0x0
	v_cmp_gt_i32_e64 s0, s18, v0
	s_mov_b32 s2, s15
	s_delay_alu instid0(VALU_DEP_1)
	s_and_saveexec_b32 s1, s0
	s_cbranch_execz .LBB0_3
; %bb.2:
	v_mad_u64_u32 v[2:3], null, v1, s17, s[2:3]
	s_lshl_b32 s3, s18, 1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[3:4], null, v2, s18, v[0:1]
	v_ashrrev_i32_e32 v4, 31, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[2:3], 1, v[3:4]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v4, vcc_lo, s4, v2
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v5, vcc_lo, s5, v3, vcc_lo
	v_add_co_u32 v6, vcc_lo, s6, v2
	v_add_co_ci_u32_e32 v7, vcc_lo, s7, v3, vcc_lo
	v_add_co_u32 v2, vcc_lo, s8, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s9, v3, vcc_lo
	global_load_u16 v4, v[4:5], off
	global_load_u16 v5, v[6:7], off
	global_load_u16 v2, v[2:3], off
	v_lshlrev_b32_e32 v3, 1, v0
	s_add_i32 s4, s3, 0
	s_delay_alu instid0(VALU_DEP_1)
	v_add_nc_u32_e32 v6, 0, v3
	v_add_nc_u32_e32 v7, s4, v3
	v_add3_u32 v3, s4, s3, v3
	s_waitcnt vmcnt(2)
	ds_store_b16 v6, v4
	s_waitcnt vmcnt(1)
	ds_store_b16 v7, v5
	s_waitcnt vmcnt(0)
	ds_store_b16 v3, v2
.LBB0_3:
	s_or_b32 exec_lo, exec_lo, s1
	s_cmp_lt_i32 s16, 1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc1 .LBB0_9
; %bb.4:                                ; %.preheader.lr.ph
	v_mov_b32_e32 v2, 0
	s_cmp_gt_i32 s18, 0
	s_mov_b32 s3, 0
	s_cselect_b32 s1, -1, 0
	s_lshl_b32 s4, s18, 1
.LBB0_5:                                ; %.preheader
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_7 Depth 2
	v_mov_b32_e32 v3, 0
	s_and_not1_b32 vcc_lo, exec_lo, s1
	s_cbranch_vccnz .LBB0_8
; %bb.6:                                ; %.lr.ph.preheader
                                        ;   in Loop: Header=BB0_5 Depth=1
	v_mov_b32_e32 v3, 0
	s_mov_b32 s5, 0
	s_mov_b32 s6, s18
.LBB0_7:                                ; %.lr.ph
                                        ;   Parent Loop BB0_5 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_add_i32 s7, s5, s4
	s_delay_alu instid0(SALU_CYCLE_1)
	v_dual_mov_b32 v4, s5 :: v_dual_mov_b32 v5, s7
	s_add_i32 s6, s6, -1
	s_add_i32 s5, s5, 2
	s_cmp_eq_u32 s6, 0
	ds_load_u16 v4, v4
	ds_load_u16 v5, v5
	s_waitcnt lgkmcnt(0)
	v_fmac_f16_e32 v3, v4, v5
	s_cbranch_scc0 .LBB0_7
.LBB0_8:                                ; %._crit_edge
                                        ;   in Loop: Header=BB0_5 Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_add_f16_e32 v2, v2, v3
	s_add_i32 s3, s3, 1
	s_cmp_eq_u32 s3, s16
	s_cbranch_scc0 .LBB0_5
	s_branch .LBB0_10
.LBB0_9:
	v_mov_b32_e32 v2, 0
.LBB0_10:                               ; %._crit_edge83
	s_barrier
	buffer_gl0_inv
	s_and_b32 exec_lo, exec_lo, s0
	s_cbranch_execz .LBB0_12
; %bb.11:
	v_cvt_f32_i32_e32 v5, s16
	v_mad_u64_u32 v[3:4], null, v1, s17, s[2:3]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cvt_f16_f32_e32 v6, v5
	v_cvt_f32_f16_e32 v1, v6
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[4:5], null, v3, s18, v[0:1]
	v_rcp_f32_e32 v0, v1
	v_ashrrev_i32_e32 v5, 31, v4
	s_waitcnt_depctr 0xfff
	v_fma_mixlo_f16 v3, v2, v0, 0 op_sel_hi:[1,0,0]
	v_lshlrev_b64 v[0:1], 1, v[4:5]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_div_fixup_f16 v2, v3, v6, v2
	v_add_co_u32 v0, vcc_lo, s10, v0
	s_delay_alu instid0(VALU_DEP_3)
	v_add_co_ci_u32_e32 v1, vcc_lo, s11, v1, vcc_lo
	global_store_b16 v[0:1], v2, off
.LBB0_12:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z22computeAttentionKernelP6__halfS0_S0_S0_iii
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 304
		.amdhsa_user_sgpr_count 14
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 8
		.amdhsa_next_free_sgpr 20
		.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	_Z22computeAttentionKernelP6__halfS0_S0_S0_iii, .Lfunc_end0-_Z22computeAttentionKernelP6__halfS0_S0_S0_iii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 552
; NumSgprs: 22
; NumVgprs: 8
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 22
; NumVGPRsForWavesPerEU: 8
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 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:         36
        .size:           4
        .value_kind:     by_value
      - .offset:         40
        .size:           4
        .value_kind:     by_value
      - .offset:         48
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         52
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         56
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         60
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         62
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         64
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         66
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         68
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         70
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         96
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         104
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         112
        .size:           2
        .value_kind:     hidden_grid_dims
      - .offset:         168
        .size:           4
        .value_kind:     hidden_dynamic_lds_size
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 304
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z22computeAttentionKernelP6__halfS0_S0_S0_iii
    .private_segment_fixed_size: 0
    .sgpr_count:     22
    .sgpr_spill_count: 0
    .symbol:         _Z22computeAttentionKernelP6__halfS0_S0_S0_iii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     8
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
