#include <stdio.h>

#define LENGTH 16
#define THREADNUM 4
#define BLOCKNUM 2

static void HandleError(cudaError_t err,
		       const char *file,
		       int line) {
                           if (err != cudaSuccess) {
			       printf("%s in %s at line %d\n",
			       cudaGetErrorString(err),
			       file, line);
			       exit(EXIT_FAILURE);
			   }
                       }

#define HANDLE_ERROR(err) (HandleError(err, __FILE__, __LINE__))

int getThreadNum() {
    cudaDeviceProp prop;
    int count;

    HANDLE_ERROR(cudaGetDeviceCount(&count));
    printf("gpu num %d\n", count);
    HANDLE_ERROR(cudaGetDeviceProperties(&prop, 0));
    printf("max thread num: %d\n", prop.maxThreadsPerBlock);
    printf("max grid dimensions: (%d, %d, %d)\n",
        prop.maxGridSize[0], prop.maxGridSize[1], prop.maxGridSize[2]);

    return prop.maxThreadsPerBlock;
}

__global__ void dot_product(float *a, float *b, float *r) {
    
	int tid = threadIdx.x;
	int bid = blockIdx.x;
	int total_thread_nnum = THREADNUM * BLOCKNUM;

	__shared__ float sData[THREADNUM];
	sData[tid] = 0;
	int global_id = tid + bid * blockDim.x;

	while (global_id < LENGTH) {
	    sData[tid] += a[global_id] * b[global_id];
		global_id += total_thread_nnum;
	}
	__syncthreads();
	
	for (int i = THREADNUM / 2; i > 0; i /= 2) {
	
		if (tid < i) {
		    sData[tid] = sData[tid] + sData[tid + i];
		}
		__syncthreads();
	}

	if (tid == 0) {
	    r[bid] = sData[0];
	}

}

int main(int argc, char* argv[]) {
    
	float a[LENGTH];
	float b[LENGTH];
	for (int i = 0; i < LENGTH; i++) {
	    a[i] = i * (i + 1);
		b[i] = i * (i - 2);
	}

	float *aGpu;
	cudaMalloc((void**)&aGpu, LENGTH * sizeof(float));
	cudaMemcpy(aGpu, a, LENGTH * sizeof(float), cudaMemcpyHostToDevice);

	float *bGpu;
	cudaMalloc((void**)&bGpu, LENGTH * sizeof(float));
	cudaMemcpy(bGpu, b, LENGTH * sizeof(float), cudaMemcpyHostToDevice);

	float *rGpu;
	cudaMalloc((void**)&rGpu, BLOCKNUM * sizeof(float));

	dot_product<<<BLOCKNUM, THREADNUM>>>(aGpu, bGpu, rGpu);

	float r[BLOCKNUM];
	cudaMemcpy(r, rGpu, BLOCKNUM * sizeof(float), cudaMemcpyDeviceToHost);

	float result = 0.0;
	for (int i = 0; i < BLOCKNUM; i++) {
	    printf("r[%d]: %f\n", i, r[i]);
		result += r[i];
	}

	printf("result is: %f\n", result);

	return 0;

}

	.file	"tmpxft_00308cfc_00000000-6_main.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"/home/ubuntu/Datasets/stackv2/train-structured/MAhaitao999/CUDA_practice/master/dotproduct/main.cu"
.LC1:
	.string	"%s in %s at line %d\n"
	.text
	.type	_ZL11HandleError9cudaErrorPKci.part.0.constprop.0, @function
_ZL11HandleError9cudaErrorPKci.part.0.constprop.0:
.LFB2174:
	.cfi_startproc
	pushq	%rax
	.cfi_def_cfa_offset 16
	popq	%rax
	.cfi_def_cfa_offset 8
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movl	%esi, 12(%rsp)
	call	cudaGetErrorString@PLT
	movl	12(%rsp), %r8d
	movl	$2, %edi
	leaq	.LC0(%rip), %rcx
	movq	%rax, %rdx
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	$1, %edi
	call	exit@PLT
	.cfi_endproc
.LFE2174:
	.size	_ZL11HandleError9cudaErrorPKci.part.0.constprop.0, .-_ZL11HandleError9cudaErrorPKci.part.0.constprop.0
	.section	.rodata.str1.1
.LC2:
	.string	"gpu num %d\n"
.LC3:
	.string	"max thread num: %d\n"
.LC4:
	.string	"max grid dimensions: (%d, %d, %d)\n"
	.text
	.globl	_Z12getThreadNumv
	.type	_Z12getThreadNumv, @function
_Z12getThreadNumv:
.LFB2028:
	.cfi_startproc
	endbr64
	subq	$1064, %rsp
	.cfi_def_cfa_offset 1072
	movq	%fs:40, %rax
	movq	%rax, 1048(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rdi
	call	cudaGetDeviceCount@PLT
	testl	%eax, %eax
	je	.L5
	movl	%eax, %edi
	movl	$24, %esi
	movq	1048(%rsp), %rax
	subq	%fs:40, %rax
	je	.L12
	jmp	.L13
.L5:
	movl	12(%rsp), %edx
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	leaq	16(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaGetDeviceProperties_v2@PLT
	movl	%eax, %edi
	testl	%eax, %eax
	je	.L7
	movq	1048(%rsp), %rax
	subq	%fs:40, %rax
	movl	$26, %esi
	jne	.L13
.L12:
	call	_ZL11HandleError9cudaErrorPKci.part.0.constprop.0
.L7:
	movl	336(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	360(%rsp), %r8d
	xorl	%eax, %eax
	movl	356(%rsp), %ecx
	movl	352(%rsp), %edx
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movl	336(%rsp), %eax
	movq	1048(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L9
.L13:
	call	__stack_chk_fail@PLT
.L9:
	addq	$1064, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z12getThreadNumv, .-_Z12getThreadNumv
	.globl	_Z35__device_stub__Z11dot_productPfS_S_PfS_S_
	.type	_Z35__device_stub__Z11dot_productPfS_S_PfS_S_, @function
_Z35__device_stub__Z11dot_productPfS_S_PfS_S_:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L15
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z11dot_productPfS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L15:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L17
	call	__stack_chk_fail@PLT
.L17:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z35__device_stub__Z11dot_productPfS_S_PfS_S_, .-_Z35__device_stub__Z11dot_productPfS_S_PfS_S_
	.globl	_Z11dot_productPfS_S_
	.type	_Z11dot_productPfS_S_, @function
_Z11dot_productPfS_S_:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z35__device_stub__Z11dot_productPfS_S_PfS_S_
	.cfi_endproc
.LFE2055:
	.size	_Z11dot_productPfS_S_, .-_Z11dot_productPfS_S_
	.section	.rodata.str1.1
.LC5:
	.string	"r[%d]: %f\n"
.LC7:
	.string	"result is: %f\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$216, %rsp
	.cfi_def_cfa_offset 240
	movq	%fs:40, %rax
	movq	%rax, 200(%rsp)
	xorl	%eax, %eax
.L21:
	leal	1(%rax), %edx
	leaq	72(%rsp), %rbp
	imull	%eax, %edx
	leaq	136(%rsp), %rbx
	cvtsi2ssl	%edx, %xmm0
	leal	-2(%rax), %edx
	imull	%eax, %edx
	movss	%xmm0, 0(%rbp,%rax,4)
	cvtsi2ssl	%edx, %xmm0
	movss	%xmm0, (%rbx,%rax,4)
	incq	%rax
	cmpq	$16, %rax
	jne	.L21
	leaq	16(%rsp), %rdi
	movl	$64, %esi
	call	cudaMalloc@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$64, %edx
	call	cudaMemcpy@PLT
	leaq	24(%rsp), %rdi
	movl	$64, %esi
	call	cudaMalloc@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$64, %edx
	call	cudaMemcpy@PLT
	leaq	32(%rsp), %rdi
	movl	$8, %esi
	call	cudaMalloc@PLT
	movl	$1073741825, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$2147483649, %edi
	salq	$2, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	addq	%rdi, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L22
	movq	32(%rsp), %rdx
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z35__device_stub__Z11dot_productPfS_S_PfS_S_
.L22:
	movq	32(%rsp), %rsi
	movl	$2, %ecx
	leaq	64(%rsp), %rdi
	movl	$8, %edx
	leaq	.LC5(%rip), %rbx
	call	cudaMemcpy@PLT
	xorl	%edx, %edx
	movq	%rbx, %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	64(%rsp), %xmm0
	call	__printf_chk@PLT
	xorps	%xmm1, %xmm1
	addss	64(%rsp), %xmm1
	movb	$1, %al
	movq	%rbx, %rsi
	movl	$2, %edi
	movl	$1, %edx
	cvtss2sd	68(%rsp), %xmm0
	movss	%xmm1, 12(%rsp)
	call	__printf_chk@PLT
	movss	12(%rsp), %xmm1
	addss	68(%rsp), %xmm1
	movb	$1, %al
	leaq	.LC7(%rip), %rsi
	movl	$2, %edi
	cvtss2sd	%xmm1, %xmm0
	call	__printf_chk@PLT
	movq	200(%rsp), %rax
	subq	%fs:40, %rax
	je	.L23
	call	__stack_chk_fail@PLT
.L23:
	addq	$216, %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
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z11dot_productPfS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.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	.LC8(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z11dot_productPfS_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
.LFE2057:
	.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 <hip/hip_runtime.h>
#include <stdio.h>

#define LENGTH 16
#define THREADNUM 4
#define BLOCKNUM 2

static void HandleError(hipError_t err,
		       const char *file,
		       int line) {
                           if (err != hipSuccess) {
			       printf("%s in %s at line %d\n",
			       hipGetErrorString(err),
			       file, line);
			       exit(EXIT_FAILURE);
			   }
                       }

#define HANDLE_ERROR(err) (HandleError(err, __FILE__, __LINE__))

int getThreadNum() {
    hipDeviceProp_t prop;
    int count;

    HANDLE_ERROR(hipGetDeviceCount(&count));
    printf("gpu num %d\n", count);
    HANDLE_ERROR(hipGetDeviceProperties(&prop, 0));
    printf("max thread num: %d\n", prop.maxThreadsPerBlock);
    printf("max grid dimensions: (%d, %d, %d)\n",
        prop.maxGridSize[0], prop.maxGridSize[1], prop.maxGridSize[2]);

    return prop.maxThreadsPerBlock;
}

__global__ void dot_product(float *a, float *b, float *r) {
    
	int tid = threadIdx.x;
	int bid = blockIdx.x;
	int total_thread_nnum = THREADNUM * BLOCKNUM;

	__shared__ float sData[THREADNUM];
	sData[tid] = 0;
	int global_id = tid + bid * blockDim.x;

	while (global_id < LENGTH) {
	    sData[tid] += a[global_id] * b[global_id];
		global_id += total_thread_nnum;
	}
	__syncthreads();
	
	for (int i = THREADNUM / 2; i > 0; i /= 2) {
	
		if (tid < i) {
		    sData[tid] = sData[tid] + sData[tid + i];
		}
		__syncthreads();
	}

	if (tid == 0) {
	    r[bid] = sData[0];
	}

}

int main(int argc, char* argv[]) {
    
	float a[LENGTH];
	float b[LENGTH];
	for (int i = 0; i < LENGTH; i++) {
	    a[i] = i * (i + 1);
		b[i] = i * (i - 2);
	}

	float *aGpu;
	hipMalloc((void**)&aGpu, LENGTH * sizeof(float));
	hipMemcpy(aGpu, a, LENGTH * sizeof(float), hipMemcpyHostToDevice);

	float *bGpu;
	hipMalloc((void**)&bGpu, LENGTH * sizeof(float));
	hipMemcpy(bGpu, b, LENGTH * sizeof(float), hipMemcpyHostToDevice);

	float *rGpu;
	hipMalloc((void**)&rGpu, BLOCKNUM * sizeof(float));

	dot_product<<<BLOCKNUM, THREADNUM>>>(aGpu, bGpu, rGpu);

	float r[BLOCKNUM];
	hipMemcpy(r, rGpu, BLOCKNUM * sizeof(float), hipMemcpyDeviceToHost);

	float result = 0.0;
	for (int i = 0; i < BLOCKNUM; i++) {
	    printf("r[%d]: %f\n", i, r[i]);
		result += r[i];
	}

	printf("result is: %f\n", result);

	return 0;

}

	.text
	.file	"main.hip"
	.globl	_Z12getThreadNumv               # -- Begin function _Z12getThreadNumv
	.type	_Z12getThreadNumv,@function
_Z12getThreadNumv:                      # @_Z12getThreadNumv
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$1488, %rsp                     # imm = 0x5D0
	.cfi_def_cfa_offset 1504
	.cfi_offset %rbx, -16
	leaq	12(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipGetDeviceCount
	movl	%eax, %edi
	movl	$26, %esi
	callq	_ZL11HandleError10hipError_tPKci
	movl	(%rbx), %esi
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	callq	printf
	leaq	16(%rsp), %rbx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	hipGetDevicePropertiesR0600
	movl	%eax, %edi
	movl	$28, %esi
	callq	_ZL11HandleError10hipError_tPKci
	movl	320(%rbx), %esi
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
	movl	336(%rbx), %esi
	movl	340(%rbx), %edx
	movl	344(%rbx), %ecx
	movl	$.L.str.3, %edi
	xorl	%eax, %eax
	callq	printf
	movl	320(%rbx), %eax
	addq	$1488, %rsp                     # imm = 0x5D0
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z12getThreadNumv, .Lfunc_end0-_Z12getThreadNumv
	.cfi_endproc
                                        # -- End function
	.type	_ZL11HandleError10hipError_tPKci,@function # -- Begin function _ZL11HandleError10hipError_tPKci
_ZL11HandleError10hipError_tPKci:       # @_ZL11HandleError10hipError_tPKci
	.cfi_startproc
# %bb.0:
	testl	%edi, %edi
	jne	.LBB1_2
# %bb.1:
	retq
.LBB1_2:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset %rbx, -16
	movl	%esi, %ebx
	callq	hipGetErrorString
	movl	$.L.str.6, %edi
	movl	$.L.str, %edx
	movq	%rax, %rsi
	movl	%ebx, %ecx
	xorl	%eax, %eax
	callq	printf
	movl	$1, %edi
	callq	exit
.Lfunc_end1:
	.size	_ZL11HandleError10hipError_tPKci, .Lfunc_end1-_ZL11HandleError10hipError_tPKci
	.cfi_endproc
                                        # -- End function
	.globl	_Z26__device_stub__dot_productPfS_S_ # -- Begin function _Z26__device_stub__dot_productPfS_S_
	.type	_Z26__device_stub__dot_productPfS_S_,@function
_Z26__device_stub__dot_productPfS_S_:   # @_Z26__device_stub__dot_productPfS_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), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%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	$_Z11dot_productPfS_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_end2:
	.size	_Z26__device_stub__dot_productPfS_S_, .Lfunc_end2-_Z26__device_stub__dot_productPfS_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	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$176, %rsp
	.cfi_def_cfa_offset 208
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %rbp, -16
	movl	$4294967294, %ebx               # imm = 0xFFFFFFFE
	xorl	%eax, %eax
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	leaq	1(%rax), %rcx
	movl	%ecx, %edx
	imull	%eax, %edx
	xorps	%xmm0, %xmm0
	cvtsi2ss	%edx, %xmm0
	leal	(%rax,%rbx), %edx
	imull	%eax, %edx
	xorps	%xmm1, %xmm1
	cvtsi2ss	%edx, %xmm1
	movss	%xmm0, 112(%rsp,%rax,4)
	movss	%xmm1, 48(%rsp,%rax,4)
	movq	%rcx, %rax
	cmpq	$16, %rcx
	jne	.LBB3_1
# %bb.2:
	leaq	40(%rsp), %r14
	movl	$64, %esi
	movq	%r14, %rdi
	callq	hipMalloc
	movq	(%r14), %rdi
	leaq	112(%rsp), %rsi
	movl	$64, %edx
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	32(%rsp), %r14
	movl	$64, %esi
	movq	%r14, %rdi
	callq	hipMalloc
	movq	(%r14), %rdi
	leaq	48(%rsp), %rsi
	movl	$64, %edx
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	16(%rsp), %rdi
	movl	$8, %esi
	callq	hipMalloc
	leaq	4(%rbx), %rdi
	addq	$6, %rbx
	movl	$1, %esi
	movq	%rbx, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_4
# %bb.3:
	movq	40(%rsp), %rdi
	movq	32(%rsp), %rsi
	movq	16(%rsp), %rdx
	callq	_Z26__device_stub__dot_productPfS_S_
.LBB3_4:
	movq	16(%rsp), %rsi
	leaq	24(%rsp), %rdi
	movl	$8, %edx
	movl	$2, %ecx
	callq	hipMemcpy
	xorps	%xmm0, %xmm0
	movb	$1, %bpl
	xorl	%ebx, %ebx
.LBB3_5:                                # =>This Inner Loop Header: Depth=1
	movss	%xmm0, 12(%rsp)                 # 4-byte Spill
	xorps	%xmm0, %xmm0
	cvtss2sd	24(%rsp,%rbx,4), %xmm0
	movl	$.L.str.4, %edi
	movl	%ebx, %esi
	movb	$1, %al
	callq	printf
	movss	12(%rsp), %xmm0                 # 4-byte Reload
                                        # xmm0 = mem[0],zero,zero,zero
	addss	24(%rsp,%rbx,4), %xmm0
	movl	$1, %ebx
	testb	$1, %bpl
	movl	$0, %ebp
	jne	.LBB3_5
# %bb.6:
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str.5, %edi
	movb	$1, %al
	callq	printf
	xorl	%eax, %eax
	addq	$176, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	main, .Lfunc_end3-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	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z11dot_productPfS_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_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__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	.LBB5_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
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"/home/ubuntu/Datasets/stackv2/train-structured-repos-hip-sm89/MAhaitao999/CUDA_practice/master/dotproduct/main.hip"
	.size	.L.str, 115

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"gpu num %d\n"
	.size	.L.str.1, 12

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"max thread num: %d\n"
	.size	.L.str.2, 20

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"max grid dimensions: (%d, %d, %d)\n"
	.size	.L.str.3, 35

	.type	_Z11dot_productPfS_S_,@object   # @_Z11dot_productPfS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z11dot_productPfS_S_
	.p2align	3, 0x0
_Z11dot_productPfS_S_:
	.quad	_Z26__device_stub__dot_productPfS_S_
	.size	_Z11dot_productPfS_S_, 8

	.type	.L.str.4,@object                # @.str.4
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.4:
	.asciz	"r[%d]: %f\n"
	.size	.L.str.4, 11

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"result is: %f\n"
	.size	.L.str.5, 15

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"%s in %s at line %d\n"
	.size	.L.str.6, 21

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z11dot_productPfS_S_"
	.size	.L__unnamed_1, 22

	.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 _Z26__device_stub__dot_productPfS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z11dot_productPfS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z11dot_productPfS_S_   ; -- Begin function _Z11dot_productPfS_S_
	.globl	_Z11dot_productPfS_S_
	.p2align	8
	.type	_Z11dot_productPfS_S_,@function
_Z11dot_productPfS_S_:                  ; @_Z11dot_productPfS_S_
; %bb.0:
	s_clause 0x2
	s_load_b32 s3, s[0:1], 0x24
	s_load_b128 s[4:7], s[0:1], 0x0
	s_load_b64 s[8:9], s[0:1], 0x10
	s_mov_b32 s2, s15
	v_dual_mov_b32 v6, 0 :: v_dual_lshlrev_b32 v5, 2, v0
	s_mov_b32 s1, exec_lo
	ds_store_b32 v5, v6
	s_waitcnt lgkmcnt(0)
	s_and_b32 s0, s3, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s2, s0, v[0:1]
	v_cmpx_gt_i32_e32 16, v1
	s_cbranch_execz .LBB0_4
; %bb.1:                                ; %.lr.ph.preheader
	v_ashrrev_i32_e32 v2, 31, v1
	v_add_nc_u32_e32 v7, -8, v1
	s_mov_b32 s3, 0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[3:4], 2, v[1:2]
	v_add_co_u32 v1, vcc_lo, s4, v3
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v2, vcc_lo, s5, v4, vcc_lo
	v_add_co_u32 v3, vcc_lo, s6, v3
	v_add_co_ci_u32_e32 v4, vcc_lo, s7, v4, vcc_lo
.LBB0_2:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	global_load_b32 v8, v[1:2], off
	global_load_b32 v9, v[3:4], off
	v_add_nc_u32_e32 v7, 8, v7
	v_add_co_u32 v1, vcc_lo, v1, 32
	v_add_co_ci_u32_e32 v2, vcc_lo, 0, v2, vcc_lo
	v_add_co_u32 v3, vcc_lo, v3, 32
	v_add_co_ci_u32_e32 v4, vcc_lo, 0, v4, vcc_lo
	s_waitcnt vmcnt(0)
	v_fmac_f32_e32 v6, v8, v9
	v_cmp_lt_i32_e64 s0, 7, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_or_b32 s3, s0, s3
	s_and_not1_b32 exec_lo, exec_lo, s3
	s_cbranch_execnz .LBB0_2
; %bb.3:                                ; %._crit_edge
	s_or_b32 exec_lo, exec_lo, s3
	ds_store_b32 v5, v6
.LBB0_4:                                ; %Flow
	s_or_b32 exec_lo, exec_lo, s1
	s_mov_b32 s0, 2
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
.LBB0_5:                                ; =>This Inner Loop Header: Depth=1
	s_mov_b32 s1, exec_lo
	v_cmpx_gt_u32_e64 s0, v0
	s_cbranch_execz .LBB0_7
; %bb.6:                                ;   in Loop: Header=BB0_5 Depth=1
	v_lshl_add_u32 v1, s0, 2, v5
	ds_load_b32 v2, v5
	ds_load_b32 v1, v1
	s_waitcnt lgkmcnt(0)
	v_add_f32_e32 v1, v2, v1
	ds_store_b32 v5, v1
.LBB0_7:                                ;   in Loop: Header=BB0_5 Depth=1
	s_or_b32 exec_lo, exec_lo, s1
	s_lshr_b32 s1, s0, 1
	s_cmp_lt_u32 s0, 2
	s_mov_b32 s0, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc0 .LBB0_5
; %bb.8:
	s_mov_b32 s0, exec_lo
	v_cmpx_eq_u32_e32 0, v0
	s_cbranch_execz .LBB0_10
; %bb.9:
	v_mov_b32_e32 v0, 0
	s_ashr_i32 s3, s2, 31
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_lshl_b64 s[0:1], s[2:3], 2
	s_add_u32 s0, s8, s0
	ds_load_b32 v1, v0
	s_addc_u32 s1, s9, s1
	s_waitcnt lgkmcnt(0)
	global_store_b32 v0, v1, s[0:1]
.LBB0_10:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z11dot_productPfS_S_
		.amdhsa_group_segment_fixed_size 16
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 10
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z11dot_productPfS_S_, .Lfunc_end0-_Z11dot_productPfS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 408
; NumSgprs: 18
; NumVgprs: 10
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 16 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 10
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 16
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z11dot_productPfS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z11dot_productPfS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     10
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
