#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#include <cuda_runtime.h>
#include <limits.h>

#define nums 200

void kthSmallest(int arr[], int k){
 	for (int i = 0; i < nums; ++i){
 		int upper_sum = 0,down_sum = 0,pivot = arr[i];
 		for (int j = 0; j < nums; ++j){
 			upper_sum += (pivot>arr[i]);
 			down_sum += (pivot>=arr[i]);
 		}
 		if (k<=down_sum && k>upper_sum){
	    	//printf("Found, %d\n",pivot);
	    }	
 	}
 	return;
}

void cuda_checker(cudaError_t err,int i){
    if (err != cudaSuccess){
        fprintf(stderr, "Failed to allocate device(error code %s and %d)!\n", cudaGetErrorString(err),i);
        exit(EXIT_FAILURE);
    }
}
__global__ void
cuda_kthsmall(const int *x,const int k){
    int idx = blockDim.x * blockIdx.x + threadIdx.x;
    if (idx < nums)
    {	
    	int upper_sum = 0,down_sum = 0,pivot = x[idx];
	    for (int i = 0; i < nums; ++i)
	    {
	    	upper_sum += (pivot>x[i]);
	    	down_sum += (pivot>=x[i]);
	    }
	    if (k<=down_sum && k>upper_sum)
	    {
	    	//printf("Found, %d\n",pivot);
	    }
    }
}


int main(){
    int *x = (int*)malloc(sizeof(int)*nums);
    time_t t;
    clock_t begin,end;
    double time_spend;
    int err_num = 0;
    srand((unsigned) time(&t));
    
    for (int i = 0; i < nums; ++i)
    {
        x[i] = rand() % 1000;
        //printf("%d ",x[i]);
    }
    printf("\n");
  
    begin = clock();
    kthSmallest(x,3);
    end = clock();
    time_spend = (double)(end - begin) / CLOCKS_PER_SEC;
    printf("CPU cost %f\n", time_spend);

    int *d_x = NULL;
    begin = clock();
    cuda_checker(cudaMalloc((void **)&d_x,sizeof(int)*nums),err_num++);
    cuda_checker(cudaMemcpy(d_x, x, sizeof(int)*nums, cudaMemcpyHostToDevice),err_num++);
    cuda_kthsmall<<<(nums + 256 - 1) / 256, 256>>>(d_x,3);
    cuda_checker(cudaFree(d_x),err_num++);
    end = clock();
    time_spend = (double)(end - begin) / CLOCKS_PER_SEC;
    printf("GPU cost %f\n", time_spend);

    free(x);
    cuda_checker(cudaDeviceReset(),err_num++);
    return 0;
}
	.file	"tmpxft_00302a21_00000000-6_cuda_kthsmall.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
	.globl	_Z11kthSmallestPii
	.type	_Z11kthSmallestPii, @function
_Z11kthSmallestPii:
.LFB2027:
	.cfi_startproc
	endbr64
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z11kthSmallestPii, .-_Z11kthSmallestPii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Failed to allocate device(error code %s and %d)!\n"
	.text
	.globl	_Z12cuda_checker9cudaErrori
	.type	_Z12cuda_checker9cudaErrori, @function
_Z12cuda_checker9cudaErrori:
.LFB2028:
	.cfi_startproc
	endbr64
	testl	%edi, %edi
	je	.L3
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movl	%esi, 12(%rsp)
	call	cudaGetErrorString@PLT
	movl	12(%rsp), %r8d
	movl	$2, %esi
	movq	stderr(%rip), %rdi
	movq	%rax, %rcx
	leaq	.LC0(%rip), %rdx
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	movl	$1, %edi
	call	exit@PLT
.L3:
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z12cuda_checker9cudaErrori, .-_Z12cuda_checker9cudaErrori
	.globl	_Z35__device_stub__Z13cuda_kthsmallPKiiPKii
	.type	_Z35__device_stub__Z13cuda_kthsmallPKiiPKii, @function
_Z35__device_stub__Z13cuda_kthsmallPKiiPKii:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movl	%esi, 4(%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)
	leaq	4(%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	.L9
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z13cuda_kthsmallPKii(%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
.L9:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z35__device_stub__Z13cuda_kthsmallPKiiPKii, .-_Z35__device_stub__Z13cuda_kthsmallPKiiPKii
	.globl	_Z13cuda_kthsmallPKii
	.type	_Z13cuda_kthsmallPKii, @function
_Z13cuda_kthsmallPKii:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z35__device_stub__Z13cuda_kthsmallPKiiPKii
	.cfi_endproc
.LFE2055:
	.size	_Z13cuda_kthsmallPKii, .-_Z13cuda_kthsmallPKii
	.section	.rodata.str1.1
.LC1:
	.string	"\n"
.LC3:
	.string	"CPU cost %f\n"
.LC4:
	.string	"GPU cost %f\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movl	$800, %edi
	movl	$1000, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$48, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movq	%rsp, %rdi
	movq	%rax, %rbx
	call	time@PLT
	movl	%eax, %edi
	call	srand@PLT
.L15:
	call	rand@PLT
	cltd
	idivl	%r12d
	movl	%edx, (%rbx,%rbp,4)
	incq	%rbp
	cmpq	$200, %rbp
	jne	.L15
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	call	clock@PLT
	movq	%rax, %rbp
	call	clock@PLT
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	subq	%rbp, %rax
	cvtsi2sdq	%rax, %xmm0
	movb	$1, %al
	divsd	.LC2(%rip), %xmm0
	call	__printf_chk@PLT
	xorl	%eax, %eax
	movq	%rax, 8(%rsp)
	call	clock@PLT
	leaq	8(%rsp), %rdi
	movl	$800, %esi
	movq	%rax, %rbp
	call	cudaMalloc@PLT
	xorl	%esi, %esi
	movl	%eax, %edi
	call	_Z12cuda_checker9cudaErrori
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$800, %edx
	call	cudaMemcpy@PLT
	movl	$1, %esi
	movl	%eax, %edi
	call	_Z12cuda_checker9cudaErrori
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$8, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L16
	movq	8(%rsp), %rdi
	movl	$3, %esi
	call	_Z35__device_stub__Z13cuda_kthsmallPKiiPKii
.L16:
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movl	$2, %esi
	movl	%eax, %edi
	call	_Z12cuda_checker9cudaErrori
	call	clock@PLT
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	subq	%rbp, %rax
	cvtsi2sdq	%rax, %xmm0
	movb	$1, %al
	divsd	.LC2(%rip), %xmm0
	call	__printf_chk@PLT
	movq	%rbx, %rdi
	call	free@PLT
	call	cudaDeviceReset@PLT
	movl	$3, %esi
	movl	%eax, %edi
	call	_Z12cuda_checker9cudaErrori
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L17
	call	__stack_chk_fail@PLT
.L17:
	addq	$48, %rsp
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC5:
	.string	"_Z13cuda_kthsmallPKii"
	.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	.LC5(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13cuda_kthsmallPKii(%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
	.section	.rodata.cst8,"aM",@progbits,8
	.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 <stdlib.h>
#include <time.h>
#include <math.h>
#include <hip/hip_runtime.h>
#include <limits.h>

#define nums 200

void kthSmallest(int arr[], int k){
 	for (int i = 0; i < nums; ++i){
 		int upper_sum = 0,down_sum = 0,pivot = arr[i];
 		for (int j = 0; j < nums; ++j){
 			upper_sum += (pivot>arr[i]);
 			down_sum += (pivot>=arr[i]);
 		}
 		if (k<=down_sum && k>upper_sum){
	    	//printf("Found, %d\n",pivot);
	    }	
 	}
 	return;
}

void cuda_checker(hipError_t err,int i){
    if (err != hipSuccess){
        fprintf(stderr, "Failed to allocate device(error code %s and %d)!\n", hipGetErrorString(err),i);
        exit(EXIT_FAILURE);
    }
}
__global__ void
cuda_kthsmall(const int *x,const int k){
    int idx = blockDim.x * blockIdx.x + threadIdx.x;
    if (idx < nums)
    {	
    	int upper_sum = 0,down_sum = 0,pivot = x[idx];
	    for (int i = 0; i < nums; ++i)
	    {
	    	upper_sum += (pivot>x[i]);
	    	down_sum += (pivot>=x[i]);
	    }
	    if (k<=down_sum && k>upper_sum)
	    {
	    	//printf("Found, %d\n",pivot);
	    }
    }
}


int main(){
    int *x = (int*)malloc(sizeof(int)*nums);
    time_t t;
    clock_t begin,end;
    double time_spend;
    int err_num = 0;
    srand((unsigned) time(&t));
    
    for (int i = 0; i < nums; ++i)
    {
        x[i] = rand() % 1000;
        //printf("%d ",x[i]);
    }
    printf("\n");
  
    begin = clock();
    kthSmallest(x,3);
    end = clock();
    time_spend = (double)(end - begin) / CLOCKS_PER_SEC;
    printf("CPU cost %f\n", time_spend);

    int *d_x = NULL;
    begin = clock();
    cuda_checker(hipMalloc((void **)&d_x,sizeof(int)*nums),err_num++);
    cuda_checker(hipMemcpy(d_x, x, sizeof(int)*nums, hipMemcpyHostToDevice),err_num++);
    cuda_kthsmall<<<(nums + 256 - 1) / 256, 256>>>(d_x,3);
    cuda_checker(hipFree(d_x),err_num++);
    end = clock();
    time_spend = (double)(end - begin) / CLOCKS_PER_SEC;
    printf("GPU cost %f\n", time_spend);

    free(x);
    cuda_checker(hipDeviceReset(),err_num++);
    return 0;
}
	.text
	.file	"cuda_kthsmall.hip"
	.globl	_Z11kthSmallestPii              # -- Begin function _Z11kthSmallestPii
	.type	_Z11kthSmallestPii,@function
_Z11kthSmallestPii:                     # @_Z11kthSmallestPii
	.cfi_startproc
# %bb.0:
	retq
.Lfunc_end0:
	.size	_Z11kthSmallestPii, .Lfunc_end0-_Z11kthSmallestPii
	.cfi_endproc
                                        # -- End function
	.globl	_Z12cuda_checker10hipError_ti   # -- Begin function _Z12cuda_checker10hipError_ti
	.type	_Z12cuda_checker10hipError_ti,@function
_Z12cuda_checker10hipError_ti:          # @_Z12cuda_checker10hipError_ti
	.cfi_startproc
# %bb.0:
	testl	%edi, %edi
	jne	.LBB1_2
# %bb.1:
	retq
.LBB1_2:
	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
	movl	%esi, %ebx
	movq	stderr(%rip), %r14
	callq	hipGetErrorString
	movl	$.L.str, %esi
	movq	%r14, %rdi
	movq	%rax, %rdx
	movl	%ebx, %ecx
	xorl	%eax, %eax
	callq	fprintf
	movl	$1, %edi
	callq	exit
.Lfunc_end1:
	.size	_Z12cuda_checker10hipError_ti, .Lfunc_end1-_Z12cuda_checker10hipError_ti
	.cfi_endproc
                                        # -- End function
	.globl	_Z28__device_stub__cuda_kthsmallPKii # -- Begin function _Z28__device_stub__cuda_kthsmallPKii
	.type	_Z28__device_stub__cuda_kthsmallPKii,@function
_Z28__device_stub__cuda_kthsmallPKii:   # @_Z28__device_stub__cuda_kthsmallPKii
	.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	4(%rsp), %rcx
	movl	%esi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%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	$_Z13cuda_kthsmallPKii, %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_end2:
	.size	_Z28__device_stub__cuda_kthsmallPKii, .Lfunc_end2-_Z28__device_stub__cuda_kthsmallPKii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI3_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	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	$16, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movl	$800, %edi                      # imm = 0x320
	callq	malloc
	movq	%rax, %rbx
	leaq	8(%rsp), %rdi
	callq	time
	movl	%eax, %edi
	callq	srand
	xorl	%r14d, %r14d
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	cltq
	imulq	$274877907, %rax, %rcx          # imm = 0x10624DD3
	movq	%rcx, %rdx
	shrq	$63, %rdx
	sarq	$38, %rcx
	addl	%edx, %ecx
	imull	$1000, %ecx, %ecx               # imm = 0x3E8
	subl	%ecx, %eax
	movl	%eax, (%rbx,%r14,4)
	incq	%r14
	cmpq	$200, %r14
	jne	.LBB3_1
# %bb.2:
	movl	$10, %edi
	callq	putchar@PLT
	callq	clock
	movq	%rax, %r14
	callq	clock
	subq	%r14, %rax
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI3_0(%rip), %xmm0
	movl	$.L.str.2, %edi
	movb	$1, %al
	callq	printf
	movq	%rsp, %r15
	movq	$0, (%r15)
	callq	clock
	movq	%rax, %r14
	movl	$800, %esi                      # imm = 0x320
	movq	%r15, %rdi
	callq	hipMalloc
	movl	%eax, %edi
	xorl	%esi, %esi
	callq	_Z12cuda_checker10hipError_ti
	movq	(%r15), %rdi
	movl	$800, %edx                      # imm = 0x320
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	%eax, %edi
	movl	$1, %esi
	callq	_Z12cuda_checker10hipError_ti
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	leaq	255(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_4
# %bb.3:
	movq	(%rsp), %rdi
	movl	$3, %esi
	callq	_Z28__device_stub__cuda_kthsmallPKii
.LBB3_4:
	movq	(%rsp), %rdi
	callq	hipFree
	movl	%eax, %edi
	movl	$2, %esi
	callq	_Z12cuda_checker10hipError_ti
	callq	clock
	subq	%r14, %rax
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI3_0(%rip), %xmm0
	movl	$.L.str.3, %edi
	movb	$1, %al
	callq	printf
	movq	%rbx, %rdi
	callq	free
	callq	hipDeviceReset
	movl	%eax, %edi
	movl	$3, %esi
	callq	_Z12cuda_checker10hipError_ti
	xorl	%eax, %eax
	addq	$16, %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_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	$_Z13cuda_kthsmallPKii, %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	"Failed to allocate device(error code %s and %d)!\n"
	.size	.L.str, 50

	.type	_Z13cuda_kthsmallPKii,@object   # @_Z13cuda_kthsmallPKii
	.section	.rodata,"a",@progbits
	.globl	_Z13cuda_kthsmallPKii
	.p2align	3, 0x0
_Z13cuda_kthsmallPKii:
	.quad	_Z28__device_stub__cuda_kthsmallPKii
	.size	_Z13cuda_kthsmallPKii, 8

	.type	.L.str.2,@object                # @.str.2
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.2:
	.asciz	"CPU cost %f\n"
	.size	.L.str.2, 13

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"GPU cost %f\n"
	.size	.L.str.3, 13

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13cuda_kthsmallPKii"
	.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 _Z28__device_stub__cuda_kthsmallPKii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13cuda_kthsmallPKii
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13cuda_kthsmallPKii   ; -- Begin function _Z13cuda_kthsmallPKii
	.globl	_Z13cuda_kthsmallPKii
	.p2align	8
	.type	_Z13cuda_kthsmallPKii,@function
_Z13cuda_kthsmallPKii:                  ; @_Z13cuda_kthsmallPKii
; %bb.0:                                ; %.loopexit
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13cuda_kthsmallPKii
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 12
		.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 1
		.amdhsa_next_free_sgpr 1
		.amdhsa_reserve_vcc 0
		.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	_Z13cuda_kthsmallPKii, .Lfunc_end0-_Z13cuda_kthsmallPKii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 4
; NumSgprs: 0
; NumVgprs: 0
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 0
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 1
; NumVGPRsForWavesPerEU: 1
; 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
      - .offset:         8
        .size:           4
        .value_kind:     by_value
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 12
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13cuda_kthsmallPKii
    .private_segment_fixed_size: 0
    .sgpr_count:     0
    .sgpr_spill_count: 0
    .symbol:         _Z13cuda_kthsmallPKii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     0
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
