#include <stdio.h>
#include <stdlib.h>
#include <curand.h>

void output_results(int N, double *g_x);

int main(void)
{
    curandGenerator_t generator;
    curandCreateGenerator(&generator, CURAND_RNG_PSEUDO_DEFAULT);
    curandSetPseudoRandomGeneratorSeed(generator, 1234);
    int N = 100000;
    double *g_x; cudaMalloc((void **)&g_x, sizeof(double) * N);
    curandGenerateUniformDouble(generator, g_x, N);
    double *x = (double*) calloc(N, sizeof(double));
    cudaMemcpy(x, g_x, sizeof(double) * N, cudaMemcpyDeviceToHost);
    cudaFree(g_x);
    output_results(N, x);
    free(x);
    return 0;
}

void output_results(int N, double *x)
{
    FILE *fid = fopen("x1.txt", "w");
    for(int n = 0; n < N; n++)
    {
        fprintf(fid, "%g\n", x[n]);
    }
    fclose(fid);
}


	.file	"tmpxft_00208ab6_00000000-6_curand_host1.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2031:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2031:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"w"
.LC1:
	.string	"x1.txt"
.LC2:
	.string	"%g\n"
	.text
	.globl	_Z14output_resultsiPd
	.type	_Z14output_resultsiPd, @function
_Z14output_resultsiPd:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %r14
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	movq	%rsi, %r13
	leaq	.LC0(%rip), %rsi
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	movl	%edi, %r12d
	leaq	.LC1(%rip), %rdi
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	call	fopen@PLT
	movq	%rax, %rbx
.L3:
	cmpl	%ebp, %r12d
	jle	.L7
	movsd	0(%r13,%rbp,8), %xmm0
	movq	%r14, %rdx
	movq	%rbx, %rdi
	movb	$1, %al
	movl	$2, %esi
	incq	%rbp
	call	__fprintf_chk@PLT
	jmp	.L3
.L7:
	movq	%rbx, %rdi
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	jmp	fclose@PLT
	.cfi_endproc
.LFE2028:
	.size	_Z14output_resultsiPd, .-_Z14output_resultsiPd
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$100, %esi
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rdi
	call	curandCreateGenerator@PLT
	movq	8(%rsp), %rdi
	movl	$1234, %esi
	call	curandSetPseudoRandomGeneratorSeed@PLT
	leaq	16(%rsp), %rdi
	movl	$800000, %esi
	call	cudaMalloc@PLT
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdi
	movl	$100000, %edx
	call	curandGenerateUniformDouble@PLT
	movl	$8, %esi
	movl	$100000, %edi
	call	calloc@PLT
	movq	16(%rsp), %rsi
	movl	$2, %ecx
	movl	$800000, %edx
	movq	%rax, %rdi
	movq	%rax, %rbx
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movl	$100000, %edi
	movq	%rbx, %rsi
	call	_Z14output_resultsiPd
	movq	%rbx, %rdi
	call	free@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2054:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	movq	%rax, %rdi
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2054:
	.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>
#include <stdlib.h>
#include <hiprand/hiprand.h>

void output_results(int N, double *g_x);

int main(void)
{
    hiprandGenerator_t generator;
    hiprandCreateGenerator(&generator, HIPRAND_RNG_PSEUDO_DEFAULT);
    hiprandSetPseudoRandomGeneratorSeed(generator, 1234);
    int N = 100000;
    double *g_x; hipMalloc((void **)&g_x, sizeof(double) * N);
    hiprandGenerateUniformDouble(generator, g_x, N);
    double *x = (double*) calloc(N, sizeof(double));
    hipMemcpy(x, g_x, sizeof(double) * N, hipMemcpyDeviceToHost);
    hipFree(g_x);
    output_results(N, x);
    free(x);
    return 0;
}

void output_results(int N, double *x)
{
    FILE *fid = fopen("x1.txt", "w");
    for(int n = 0; n < N; n++)
    {
        fprintf(fid, "%g\n", x[n]);
    }
    fclose(fid);
}


	.text
	.file	"curand_host1.hip"
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	subq	$24, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	leaq	16(%rsp), %r14
	movq	%r14, %rdi
	movl	$400, %esi                      # imm = 0x190
	callq	hiprandCreateGenerator
	movq	(%r14), %rdi
	movl	$1234, %esi                     # imm = 0x4D2
	callq	hiprandSetPseudoRandomGeneratorSeed
	leaq	8(%rsp), %rbx
	movl	$800000, %esi                   # imm = 0xC3500
	movq	%rbx, %rdi
	callq	hipMalloc
	movq	(%r14), %rdi
	movq	(%rbx), %rsi
	movl	$100000, %edx                   # imm = 0x186A0
	callq	hiprandGenerateUniformDouble
	movl	$100000, %edi                   # imm = 0x186A0
	movl	$8, %esi
	callq	calloc
	movq	%rax, %r14
	movq	(%rbx), %rsi
	movl	$800000, %edx                   # imm = 0xC3500
	movq	%rax, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	(%rbx), %rdi
	callq	hipFree
	movl	$100000, %edi                   # imm = 0x186A0
	movq	%r14, %rsi
	callq	_Z14output_resultsiPd
	movq	%r14, %rdi
	callq	free
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	main, .Lfunc_end0-main
	.cfi_endproc
                                        # -- End function
	.globl	_Z14output_resultsiPd           # -- Begin function _Z14output_resultsiPd
	.type	_Z14output_resultsiPd,@function
_Z14output_resultsiPd:                  # @_Z14output_resultsiPd
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	%rsi, %rbx
	movl	%edi, %ebp
	movl	$.L.str, %edi
	movl	$.L.str.1, %esi
	callq	fopen
	movq	%rax, %r14
	testl	%ebp, %ebp
	jle	.LBB1_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%ebp, %r15d
	xorl	%r12d, %r12d
.LBB1_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movsd	(%rbx,%r12,8), %xmm0            # xmm0 = mem[0],zero
	movl	$.L.str.2, %esi
	movq	%r14, %rdi
	movb	$1, %al
	callq	fprintf
	incq	%r12
	cmpq	%r12, %r15
	jne	.LBB1_2
.LBB1_3:                                # %._crit_edge
	movq	%r14, %rdi
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	jmp	fclose                          # TAILCALL
.Lfunc_end1:
	.size	_Z14output_resultsiPd, .Lfunc_end1-_Z14output_resultsiPd
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"x1.txt"
	.size	.L.str, 7

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"w"
	.size	.L.str.1, 2

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"%g\n"
	.size	.L.str.2, 4

	.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 __hip_cuid_

	.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_
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.amdgpu_metadata
---
amdhsa.kernels:  []
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
