#include <stdio.h>
#include <cuda_runtime.h>
#include <stdlib.h>
#include <iostream>
#include <time.h>
#include <thread>
#include <vector>
using namespace std;


#define DSIZE 20000000
#define BSIZE 512


void initData(int data[]){
	for(int i=0; i<DSIZE; i++){
		data[i] = rand()%10;
	}
}



/*
use shared memory to do reduciton
multiple threads access shared mem
no dymamic thread number
*/
/*
__global__ void sumGPU(int dataGPU[], int* result){
	//tid: current id of a thread
	int tid = blockIdx.x * blockDim.x + threadIdx.x;   
	
	__shared__ int res[BSIZE];  //shared memory inside a block

	res[threadIdx.x] = 0;

	for(int i= tid ;  i < DSIZE; i+= gridDim.x*blockDim.x) {  
		res[threadIdx.x] += dataGPU[i]*dataGPU[i];	
	}
	__syncthreads();

	//for loop unroll
	__shared__ int res1[32];  //shared memory inside a block
	if(threadIdx.x < 32){ 
		res1[threadIdx.x]=0;  //shared memory inside a block
		for(int i=threadIdx.x; i<BSIZE; i += 32){
			res1[threadIdx.x] += res[i];	
			
		}
		//__syncthreads();
	}
	
	if(threadIdx.x ==0){  //one thread only
		for(int i=0; i<32; i++){
			result[blockIdx.x] += res1[i]; 	
		}
	}
}
*/


/*
use dynamic num of threads to do reduction
*/

__global__ void sumGPU(int dataGPU[], int* result){
	//tid: current id of a thread
	int tid = blockIdx.x * blockDim.x + threadIdx.x;   
	
	__shared__ int res[BSIZE];  //shared memory inside a block

	res[threadIdx.x] = 0;

	for(int i= tid ;  i < DSIZE; i+= gridDim.x*blockDim.x) {  
		res[threadIdx.x] += dataGPU[i]*dataGPU[i];	
	}
	__syncthreads();

	
	int thread_num = BSIZE/2;
	while(threadIdx.x<thread_num){
		res[threadIdx.x] += res[threadIdx.x+thread_num];		
		__syncthreads();
		thread_num = thread_num/2;
	}
	result[blockIdx.x] = res[0];
}

//one thread
int sumCPU(int data[]){
	clock_t start, end; start= clock();
	int sum=0;
	for(int i=0; i<DSIZE; i++){
		sum += data[i]*data[i];
	}
	end=clock();
	cout<<"CPU running time(ms):"<<(double)(end-start)*1000.0f/CLOCKS_PER_SEC<<endl;
	cout<<"CPU one-thread result:"<<sum<<endl;
	return sum;
}

///////////////////////  main program ////////////////
int main(){
	//cuda_init();
	int* data = new int[DSIZE];
	initData(data);
	cout<<"\n******** CPU ***********"<<endl;
	sumCPU(data);

	/////// GPU job //////////
	cout<<"\n******** GPU ***********"<<endl;
	dim3 blocksize(512);
	dim3 gridsize(16);
	cout<<"block size:"<<blocksize.x<<endl;
	cout<<"grid size:"<<gridsize.x<<endl;
	
	clock_t start, end; start= clock();
	//int dataGPU[DSIZE]; //this is wrong, cpu will allocate memory from stack 
	int* dataGPU;  
	int result_size = gridsize.x;
	int* result;
	cudaMalloc((void**)&dataGPU,sizeof(int)*DSIZE);
	cudaMalloc((void**)&result, sizeof(int)*result_size); 	
	

	cudaMemcpy(dataGPU,data,sizeof(int)*DSIZE,cudaMemcpyHostToDevice);
	sumGPU<<<gridsize, blocksize>>>(dataGPU,result);

	int psum [result_size];
	for(int i=0; i<result_size; i++){psum[i]=0;}
	cudaMemcpy(psum,result,sizeof(int)*result_size,cudaMemcpyDeviceToHost);
	 
	int sum=0;
	for(int i=0; i<result_size; i++){
		sum += psum[i];	
	}
	cout<<"GPU result:"<<sum<<endl;
	end=clock();
	cout<<"GPU running time(ms):"<<(double)(end-start)*1000.0f/CLOCKS_PER_SEC<<endl;
}

	.file	"tmpxft_00371aed_00000000-6_sum3.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB4213:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE4213:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB4917:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4917:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z8initDataPi
	.type	_Z8initDataPi, @function
_Z8initDataPi:
.LFB4208:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movl	$10, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%rdi, %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	xorl	%ebx, %ebx
.L4:
	call	rand@PLT
	cltd
	idivl	%r12d
	movl	%edx, 0(%rbp,%rbx,4)
	incq	%rbx
	cmpq	$20000000, %rbx
	jne	.L4
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4208:
	.size	_Z8initDataPi, .-_Z8initDataPi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CPU running time(ms):"
.LC3:
	.string	"CPU one-thread result:"
	.text
	.globl	_Z6sumCPUPi
	.type	_Z6sumCPUPi, @function
_Z6sumCPUPi:
.LFB4209:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	movq	%rdi, %rbx
	pushq	%rcx
	.cfi_def_cfa_offset 48
	call	clock@PLT
	movq	%rax, %r13
	xorl	%eax, %eax
.L9:
	movl	(%rbx,%rax,4), %edx
	incq	%rax
	imull	%edx, %edx
	addl	%edx, %ebp
	cmpq	$20000000, %rax
	jne	.L9
	call	clock@PLT
	leaq	_ZSt4cout(%rip), %r12
	leaq	.LC0(%rip), %rsi
	movq	%r12, %rdi
	movq	%rax, %rbx
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	subq	%r13, %rbx
	cvtsi2sdq	%rbx, %xmm0
	mulsd	.LC1(%rip), %xmm0
	movq	%rax, %rdi
	divsd	.LC2(%rip), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	%r12, %rdi
	leaq	.LC3(%rip), %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebp, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	popq	%rdx
	.cfi_def_cfa_offset 40
	movl	%ebp, %eax
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4209:
	.size	_Z6sumCPUPi, .-_Z6sumCPUPi
	.globl	_Z27__device_stub__Z6sumGPUPiS_PiS_
	.type	_Z27__device_stub__Z6sumGPUPiS_PiS_, @function
_Z27__device_stub__Z6sumGPUPiS_PiS_:
.LFB4235:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movq	%rsi, (%rsp)
	leaq	40(%rsp), %rdi
	leaq	52(%rsp), %rsi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	movq	%rsp, %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L12
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z6sumGPUPiS_(%rip), %rdi
	pushq	32(%rsp)
	.cfi_def_cfa_offset 144
	movq	68(%rsp), %rcx
	movl	76(%rsp), %r8d
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	leaq	104(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L12:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4235:
	.size	_Z27__device_stub__Z6sumGPUPiS_PiS_, .-_Z27__device_stub__Z6sumGPUPiS_PiS_
	.globl	_Z6sumGPUPiS_
	.type	_Z6sumGPUPiS_, @function
_Z6sumGPUPiS_:
.LFB4236:
	.cfi_startproc
	endbr64
	jmp	_Z27__device_stub__Z6sumGPUPiS_PiS_
	.cfi_endproc
.LFE4236:
	.size	_Z6sumGPUPiS_, .-_Z6sumGPUPiS_
	.section	.rodata.str1.1
.LC4:
	.string	"\n******** CPU ***********"
.LC5:
	.string	"\n******** GPU ***********"
.LC6:
	.string	"block size:"
.LC7:
	.string	"grid size:"
.LC8:
	.string	"GPU result:"
.LC9:
	.string	"GPU running time(ms):"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB4210:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$80000000, %edi
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	leaq	_ZSt4cout(%rip), %rbx
	subq	$120, %rsp
	.cfi_def_cfa_offset 160
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	call	_Znam@PLT
	movq	%rax, %rdi
	movq	%rax, %rbp
	call	_Z8initDataPi
	leaq	.LC4(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	%rbp, %rdi
	call	_Z6sumCPUPi
	leaq	.LC5(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC6(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$512, %esi
	movq	%rax, %rdi
	call	_ZNSo9_M_insertImEERSoT_@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	leaq	.LC7(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$16, %esi
	movq	%rax, %rdi
	call	_ZNSo9_M_insertImEERSoT_@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	call	clock@PLT
	movq	%rsp, %rdi
	movl	$80000000, %esi
	movq	%rax, %r12
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$64, %esi
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$80000000, %edx
	call	cudaMemcpy@PLT
	movl	$268435457, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$8388609, %edx
	salq	$4, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	salq	$9, %rdx
	movq	%rdi, 28(%rsp)
	movl	$1, 36(%rsp)
	movq	%rdx, 16(%rsp)
	movl	$1, 24(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L18
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z27__device_stub__Z6sumGPUPiS_PiS_
.L18:
	leaq	40(%rsp), %rbp
	xorl	%eax, %eax
	movq	8(%rsp), %rsi
	xorl	%r13d, %r13d
	movl	$16, %ecx
	movq	%rbp, %rdi
	movl	$64, %edx
	rep stosl
	movl	$2, %ecx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	xorl	%eax, %eax
.L19:
	addl	0(%rbp,%rax,4), %r13d
	incq	%rax
	cmpq	$16, %rax
	jne	.L19
	leaq	.LC8(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r13d, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	call	clock@PLT
	leaq	.LC9(%rip), %rsi
	movq	%rbx, %rdi
	movq	%rax, %rbp
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	subq	%r12, %rbp
	movq	%rax, %rdi
	cvtsi2sdq	%rbp, %xmm0
	mulsd	.LC1(%rip), %xmm0
	divsd	.LC2(%rip), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L20
	call	__stack_chk_fail@PLT
.L20:
	addq	$120, %rsp
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4210:
	.size	main, .-main
	.section	.rodata.str1.1
.LC10:
	.string	"_Z6sumGPUPiS_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB4238:
	.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	.LC10(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z6sumGPUPiS_(%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
.LFE4238:
	.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.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1083129856
	.align 8
.LC2:
	.long	0
	.long	1093567616
	.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 <stdio.h>
#include <hip/hip_runtime.h>
#include <stdlib.h>
#include <iostream>
#include <time.h>
#include <thread>
#include <vector>
using namespace std;


#define DSIZE 20000000
#define BSIZE 512


void initData(int data[]){
	for(int i=0; i<DSIZE; i++){
		data[i] = rand()%10;
	}
}



/*
use shared memory to do reduciton
multiple threads access shared mem
no dymamic thread number
*/
/*
__global__ void sumGPU(int dataGPU[], int* result){
	//tid: current id of a thread
	int tid = blockIdx.x * blockDim.x + threadIdx.x;   
	
	__shared__ int res[BSIZE];  //shared memory inside a block

	res[threadIdx.x] = 0;

	for(int i= tid ;  i < DSIZE; i+= gridDim.x*blockDim.x) {  
		res[threadIdx.x] += dataGPU[i]*dataGPU[i];	
	}
	__syncthreads();

	//for loop unroll
	__shared__ int res1[32];  //shared memory inside a block
	if(threadIdx.x < 32){ 
		res1[threadIdx.x]=0;  //shared memory inside a block
		for(int i=threadIdx.x; i<BSIZE; i += 32){
			res1[threadIdx.x] += res[i];	
			
		}
		//__syncthreads();
	}
	
	if(threadIdx.x ==0){  //one thread only
		for(int i=0; i<32; i++){
			result[blockIdx.x] += res1[i]; 	
		}
	}
}
*/


/*
use dynamic num of threads to do reduction
*/

__global__ void sumGPU(int dataGPU[], int* result){
	//tid: current id of a thread
	int tid = blockIdx.x * blockDim.x + threadIdx.x;   
	
	__shared__ int res[BSIZE];  //shared memory inside a block

	res[threadIdx.x] = 0;

	for(int i= tid ;  i < DSIZE; i+= gridDim.x*blockDim.x) {  
		res[threadIdx.x] += dataGPU[i]*dataGPU[i];	
	}
	__syncthreads();

	
	int thread_num = BSIZE/2;
	while(threadIdx.x<thread_num){
		res[threadIdx.x] += res[threadIdx.x+thread_num];		
		__syncthreads();
		thread_num = thread_num/2;
	}
	result[blockIdx.x] = res[0];
}

//one thread
int sumCPU(int data[]){
	clock_t start, end; start= clock();
	int sum=0;
	for(int i=0; i<DSIZE; i++){
		sum += data[i]*data[i];
	}
	end=clock();
	cout<<"CPU running time(ms):"<<(double)(end-start)*1000.0f/CLOCKS_PER_SEC<<endl;
	cout<<"CPU one-thread result:"<<sum<<endl;
	return sum;
}

///////////////////////  main program ////////////////
int main(){
	//cuda_init();
	int* data = new int[DSIZE];
	initData(data);
	cout<<"\n******** CPU ***********"<<endl;
	sumCPU(data);

	/////// GPU job //////////
	cout<<"\n******** GPU ***********"<<endl;
	dim3 blocksize(512);
	dim3 gridsize(16);
	cout<<"block size:"<<blocksize.x<<endl;
	cout<<"grid size:"<<gridsize.x<<endl;
	
	clock_t start, end; start= clock();
	//int dataGPU[DSIZE]; //this is wrong, cpu will allocate memory from stack 
	int* dataGPU;  
	int result_size = gridsize.x;
	int* result;
	hipMalloc((void**)&dataGPU,sizeof(int)*DSIZE);
	hipMalloc((void**)&result, sizeof(int)*result_size); 	
	

	hipMemcpy(dataGPU,data,sizeof(int)*DSIZE,hipMemcpyHostToDevice);
	sumGPU<<<gridsize, blocksize>>>(dataGPU,result);

	int psum [result_size];
	for(int i=0; i<result_size; i++){psum[i]=0;}
	hipMemcpy(psum,result,sizeof(int)*result_size,hipMemcpyDeviceToHost);
	 
	int sum=0;
	for(int i=0; i<result_size; i++){
		sum += psum[i];	
	}
	cout<<"GPU result:"<<sum<<endl;
	end=clock();
	cout<<"GPU running time(ms):"<<(double)(end-start)*1000.0f/CLOCKS_PER_SEC<<endl;
}

	.text
	.file	"sum3.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z8initDataPi                   # -- Begin function _Z8initDataPi
	.type	_Z8initDataPi,@function
_Z8initDataPi:                          # @_Z8initDataPi
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movq	%rdi, %rbx
	xorl	%r14d, %r14d
.LBB0_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	cltq
	imulq	$1717986919, %rax, %rcx         # imm = 0x66666667
	movq	%rcx, %rdx
	shrq	$63, %rdx
	sarq	$34, %rcx
	addl	%edx, %ecx
	addl	%ecx, %ecx
	leal	(%rcx,%rcx,4), %ecx
	subl	%ecx, %eax
	movl	%eax, (%rbx,%r14,4)
	incq	%r14
	cmpq	$20000000, %r14                 # imm = 0x1312D00
	jne	.LBB0_1
# %bb.2:
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z8initDataPi, .Lfunc_end0-_Z8initDataPi
	.cfi_endproc
                                        # -- End function
	.globl	_Z21__device_stub__sumGPUPiS_   # -- Begin function _Z21__device_stub__sumGPUPiS_
	.type	_Z21__device_stub__sumGPUPiS_,@function
_Z21__device_stub__sumGPUPiS_:          # @_Z21__device_stub__sumGPUPiS_
	.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	$80, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	16(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%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	$_Z6sumGPUPiS_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$96, %rsp
	.cfi_adjust_cfa_offset -96
	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_end1:
	.size	_Z21__device_stub__sumGPUPiS_, .Lfunc_end1-_Z21__device_stub__sumGPUPiS_
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function _Z6sumCPUPi
.LCPI2_0:
	.quad	0x408f400000000000              # double 1000
.LCPI2_1:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	_Z6sumCPUPi
	.type	_Z6sumCPUPi,@function
_Z6sumCPUPi:                            # @_Z6sumCPUPi
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r12
	.cfi_def_cfa_offset 32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	pushq	%rax
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -40
	.cfi_offset %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movq	%rdi, %r15
	xorl	%r12d, %r12d
	callq	clock
	movq	%rax, %r14
	xorl	%ebx, %ebx
.LBB2_1:                                # =>This Inner Loop Header: Depth=1
	movl	(%r15,%r12,4), %eax
	imull	%eax, %eax
	addl	%eax, %ebx
	incq	%r12
	cmpq	$20000000, %r12                 # imm = 0x1312D00
	jne	.LBB2_1
# %bb.2:
	callq	clock
	movq	%rax, %r15
	movl	$_ZSt4cout, %edi
	movl	$.L.str, %esi
	movl	$21, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	subq	%r14, %r15
	cvtsi2sd	%r15, %xmm0
	mulsd	.LCPI2_0(%rip), %xmm0
	divsd	.LCPI2_1(%rip), %xmm0
	movl	$_ZSt4cout, %edi
	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
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$22, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	%ebx, %esi
	callq	_ZNSolsEi
	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
	movl	%ebx, %eax
	addq	$8, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	_Z6sumCPUPi, .Lfunc_end2-_Z6sumCPUPi
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI3_0:
	.quad	0x408f400000000000              # double 1000
.LCPI3_1:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r12
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	$80000000, %edi                 # imm = 0x4C4B400
	callq	_Znam
	movq	%rax, %rbx
	xorl	%r14d, %r14d
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	cltq
	imulq	$1717986919, %rax, %rcx         # imm = 0x66666667
	movq	%rcx, %rdx
	shrq	$63, %rdx
	sarq	$34, %rcx
	addl	%edx, %ecx
	addl	%ecx, %ecx
	leal	(%rcx,%rcx,4), %ecx
	subl	%ecx, %eax
	movl	%eax, (%rbx,%r14,4)
	incq	%r14
	cmpq	$20000000, %r14                 # imm = 0x1312D00
	jne	.LBB3_1
# %bb.2:                                # %_Z8initDataPi.exit
	movl	$_ZSt4cout, %r14d
	movl	$_ZSt4cout, %edi
	movl	$.L.str.2, %esi
	movl	$25, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r14, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	%rbx, %rdi
	callq	_Z6sumCPUPi
	movl	$_ZSt4cout, %edi
	movl	$.L.str.3, %esi
	movl	$25, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rdi
	addq	%r14, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movl	$_ZSt4cout, %edi
	movl	$.L.str.4, %esi
	movl	$11, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	$512, %esi                      # imm = 0x200
	callq	_ZNSo9_M_insertImEERSoT_
	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
	movl	$_ZSt4cout, %edi
	movl	$.L.str.5, %esi
	movl	$10, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	$16, %esi
	callq	_ZNSo9_M_insertImEERSoT_
	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
	callq	clock
	movq	%rax, %r14
	leaq	-48(%rbp), %r15
	movl	$80000000, %esi                 # imm = 0x4C4B400
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	-40(%rbp), %rdi
	movl	$64, %esi
	callq	hipMalloc
	movq	(%r15), %rdi
	movl	$80000000, %edx                 # imm = 0x4C4B400
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967312, %rdi               # imm = 0x100000010
	leaq	496(%rdi), %rdx
	xorl	%ebx, %ebx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_4
# %bb.3:
	movq	-48(%rbp), %rdi
	movq	-40(%rbp), %rsi
	callq	_Z21__device_stub__sumGPUPiS_
.LBB3_4:
	movq	%rsp, %r12
	movq	%rsp, %rax
	leaq	-64(%rax), %r15
	movq	%r15, %rsp
	xorps	%xmm0, %xmm0
	movaps	%xmm0, -16(%rax)
	movaps	%xmm0, -32(%rax)
	movaps	%xmm0, -48(%rax)
	movaps	%xmm0, -64(%rax)
	movq	-40(%rbp), %rsi
	movl	$64, %edx
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	xorl	%eax, %eax
.LBB3_5:                                # =>This Inner Loop Header: Depth=1
	addl	(%r15,%rax,4), %ebx
	incq	%rax
	cmpq	$16, %rax
	jne	.LBB3_5
# %bb.6:
	movl	$_ZSt4cout, %edi
	movl	$.L.str.6, %esi
	movl	$11, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	%ebx, %esi
	callq	_ZNSolsEi
	movq	%rax, %rbx
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%rbx, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	callq	clock
	movq	%rax, %rbx
	movl	$_ZSt4cout, %edi
	movl	$.L.str.7, %esi
	movl	$21, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	subq	%r14, %rbx
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rbx, %xmm0
	mulsd	.LCPI3_0(%rip), %xmm0
	divsd	.LCPI3_1(%rip), %xmm0
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %rbx
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%rbx, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	%r12, %rsp
	xorl	%eax, %eax
	leaq	-32(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	.cfi_def_cfa %rsp, 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	$_Z6sumGPUPiS_, %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	_Z6sumGPUPiS_,@object           # @_Z6sumGPUPiS_
	.section	.rodata,"a",@progbits
	.globl	_Z6sumGPUPiS_
	.p2align	3, 0x0
_Z6sumGPUPiS_:
	.quad	_Z21__device_stub__sumGPUPiS_
	.size	_Z6sumGPUPiS_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"CPU running time(ms):"
	.size	.L.str, 22

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"CPU one-thread result:"
	.size	.L.str.1, 23

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"\n******** CPU ***********"
	.size	.L.str.2, 26

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"\n******** GPU ***********"
	.size	.L.str.3, 26

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"block size:"
	.size	.L.str.4, 12

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"grid size:"
	.size	.L.str.5, 11

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"GPU result:"
	.size	.L.str.6, 12

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"GPU running time(ms):"
	.size	.L.str.7, 22

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z6sumGPUPiS_"
	.size	.L__unnamed_1, 14

	.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 _Z21__device_stub__sumGPUPiS_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z6sumGPUPiS_
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z6sumGPUPiS_           ; -- Begin function _Z6sumGPUPiS_
	.globl	_Z6sumGPUPiS_
	.p2align	8
	.type	_Z6sumGPUPiS_,@function
_Z6sumGPUPiS_:                          ; @_Z6sumGPUPiS_
; %bb.0:
	s_clause 0x1
	s_load_b32 s3, s[0:1], 0x1c
	s_load_b128 s[4:7], s[0:1], 0x0
	s_add_u32 s0, s0, 16
	s_mov_b32 s2, s15
	s_addc_u32 s1, s1, 0
	v_dual_mov_b32 v3, 0 :: v_dual_lshlrev_b32 v6, 2, v0
	ds_store_b32 v6, v3
	s_waitcnt lgkmcnt(0)
	s_and_b32 s8, s3, 0xffff
	s_mov_b32 s3, exec_lo
	v_mad_u64_u32 v[1:2], null, s2, s8, v[0:1]
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_gt_i32_e32 0x1312d00, v1
	s_cbranch_execz .LBB0_4
; %bb.1:                                ; %.lr.ph
	s_load_b32 s1, s[0:1], 0x0
	s_mov_b32 s0, 0
	s_waitcnt lgkmcnt(0)
	s_mul_i32 s1, s1, s8
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[4:5], 2, v[1:2]
	v_add_nc_u32_e32 v1, s1, v1
	v_add_co_u32 v4, vcc_lo, s4, v4
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_ci_u32_e32 v5, vcc_lo, s5, v5, vcc_lo
	v_cmp_lt_i32_e32 vcc_lo, 0x1312cff, v1
	global_load_b32 v2, v[4:5], off
	s_or_b32 s0, vcc_lo, s0
	s_waitcnt vmcnt(0)
	v_mad_u64_u32 v[4:5], null, v2, v2, v[3:4]
	s_delay_alu instid0(VALU_DEP_1)
	v_mov_b32_e32 v3, v4
	s_and_not1_b32 exec_lo, exec_lo, s0
	s_cbranch_execnz .LBB0_2
; %bb.3:                                ; %._crit_edge
	s_or_b32 exec_lo, exec_lo, s0
	ds_store_b32 v6, v4
.LBB0_4:                                ; %Flow24
	s_or_b32 exec_lo, exec_lo, s3
	s_movk_i32 s1, 0x100
	s_mov_b32 s0, exec_lo
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	v_cmpx_gt_u32_e32 0x100, v0
	s_cbranch_execz .LBB0_7
; %bb.5:                                ; %.lr.ph16.preheader
	s_mov_b32 s3, 0
.LBB0_6:                                ; %.lr.ph16
                                        ; =>This Inner Loop Header: Depth=1
	v_lshl_add_u32 v1, s1, 2, v6
	s_lshr_b32 s4, s1, 31
	ds_load_b32 v1, v1
	ds_load_b32 v2, v6
	s_add_i32 s1, s1, s4
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_ashr_i32 s1, s1, 1
	v_cmp_le_u32_e32 vcc_lo, s1, v0
	s_or_b32 s3, vcc_lo, s3
	s_waitcnt lgkmcnt(0)
	v_add_nc_u32_e32 v1, v2, v1
	ds_store_b32 v6, v1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_and_not1_b32 exec_lo, exec_lo, s3
	s_cbranch_execnz .LBB0_6
.LBB0_7:                                ; %Flow23
	s_or_b32 exec_lo, exec_lo, s0
	v_mov_b32_e32 v0, 0
	s_mov_b32 s3, 0
	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, s6, s0
	ds_load_b32 v1, v0
	s_addc_u32 s1, s7, s1
	s_waitcnt lgkmcnt(0)
	global_store_b32 v0, v1, s[0:1]
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z6sumGPUPiS_
		.amdhsa_group_segment_fixed_size 2048
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.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 7
		.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	_Z6sumGPUPiS_, .Lfunc_end0-_Z6sumGPUPiS_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 396
; NumSgprs: 18
; NumVgprs: 7
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 2048 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 7
; 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
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         20
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         28
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         30
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         32
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         34
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         36
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         38
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         80
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 2048
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z6sumGPUPiS_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z6sumGPUPiS_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     7
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
