#include <iostream>
#include <cuda_runtime.h>
#include <vector>
#include <cmath>

// Constants
#define NUM_PARTICLES 16384
#define SOFTENING 1e-9f
#define BLOCK_SIZE 256

// Structure to represent a particle
struct Particle {
    float x, y, z;  // Position
    float vx, vy, vz; // Velocity
    float ax, ay, az; // Acceleration
    float mass;       // Mass
};

// CUDA kernel to compute forces using a simple hierarchical approach
__global__ void computeForces(Particle *p, int n) {
    int i = blockIdx.x * blockDim.x + threadIdx.x;
    if (i < n) {
        float ax = 0.0f, ay = 0.0f, az = 0.0f;

        // Compute forces from all other particles
        for (int j = 0; j < n; j++) {
            if (i != j) {
                float dx = p[j].x - p[i].x;
                float dy = p[j].y - p[i].y;
                float dz = p[j].z - p[i].z;
                float distSqr = dx * dx + dy * dy + dz * dz + SOFTENING;
                float invDist = rsqrtf(distSqr);
                float invDistCube = invDist * invDist * invDist;
                float s = p[j].mass * invDistCube;

                ax += dx * s;
                ay += dy * s;
                az += dz * s;
            }
        }
        p[i].ax = ax;
        p[i].ay = ay;
        p[i].az = az;
    }
}

// CUDA kernel to update particle positions and velocities
__global__ void updateParticles(Particle *p, float dt, int n) {
    int i = blockIdx.x * blockDim.x + threadIdx.x;
    if (i < n) {
        // Update velocity
        p[i].vx += p[i].ax * dt;
        p[i].vy += p[i].ay * dt;
        p[i].vz += p[i].az * dt;

        // Update position
        p[i].x += p[i].vx * dt;
        p[i].y += p[i].vy * dt;
        p[i].z += p[i].vz * dt;
    }
}

int main() {
    // Initialize particles
    std::vector<Particle> h_particles(NUM_PARTICLES);
    for (int i = 0; i < NUM_PARTICLES; i++) {
        h_particles[i].x = static_cast<float>(rand()) / RAND_MAX;
        h_particles[i].y = static_cast<float>(rand()) / RAND_MAX;
        h_particles[i].z = static_cast<float>(rand()) / RAND_MAX;
        h_particles[i].vx = 0.0f;
        h_particles[i].vy = 0.0f;
        h_particles[i].vz = 0.0f;
        h_particles[i].ax = 0.0f;
        h_particles[i].ay = 0.0f;
        h_particles[i].az = 0.0f;
        h_particles[i].mass = 1.0f;
    }

    // Allocate unified memory
    Particle *d_particles;
    cudaError_t err = cudaMallocManaged(&d_particles, NUM_PARTICLES * sizeof(Particle));
    if (err != cudaSuccess) {
        std::cerr << "Failed to allocate unified memory: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy data to device
    err = cudaMemcpy(d_particles, h_particles.data(), NUM_PARTICLES * sizeof(Particle), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) {
        std::cerr << "Failed to copy data to device: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_particles);
        return -1;
    }

    // Simulation parameters
    float dt = 0.01f;
    int numSteps = 100;

    // Perform N-body simulation
    for (int step = 0; step < numSteps; step++) {
        // Compute forces
        computeForces<<<(NUM_PARTICLES + BLOCK_SIZE - 1) / BLOCK_SIZE, BLOCK_SIZE>>>(d_particles, NUM_PARTICLES);
        err = cudaGetLastError();
        if (err != cudaSuccess) {
            std::cerr << "Kernel launch failed: " << cudaGetErrorString(err) << std::endl;
            cudaFree(d_particles);
            return -1;
        }

        // Update particles
        updateParticles<<<(NUM_PARTICLES + BLOCK_SIZE - 1) / BLOCK_SIZE, BLOCK_SIZE>>>(d_particles, dt, NUM_PARTICLES);
        err = cudaGetLastError();
        if (err != cudaSuccess) {
            std::cerr << "Kernel launch failed: " << cudaGetErrorString(err) << std::endl;
            cudaFree(d_particles);
            return -1;
        }

        // Synchronize to ensure all operations are complete
        err = cudaDeviceSynchronize();
        if (err != cudaSuccess) {
            std::cerr << "Device synchronization failed: " << cudaGetErrorString(err) << std::endl;
            cudaFree(d_particles);
            return -1;
        }
    }

    // Copy data back to host
    err = cudaMemcpy(h_particles.data(), d_particles, NUM_PARTICLES * sizeof(Particle), cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) {
        std::cerr << "Failed to copy data back to host: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_particles);
        return -1;
    }

    // Free unified memory
    cudaFree(d_particles);

    // Output final positions (for demonstration purposes, print first 10 particles)
    std::cout << "Final positions of first 10 particles:" << std::endl;
    for (int i = 0; i < 10; i++) {
        std::cout << "Particle " << i << ": (" << h_particles[i].x << ", " << h_particles[i].y << ", " << h_particles[i].z << ")" << std::endl;
    }

    return 0;
}
	.file	"tmpxft_001a6770_00000000-6_cuda_code_004956.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB4001:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE4001:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB4734:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4734:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei
	.type	_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei, @function
_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei:
.LFB4023:
	.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	.L3
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z13computeForcesP8Particlei(%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
.L3:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4023:
	.size	_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei, .-_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei
	.globl	_Z13computeForcesP8Particlei
	.type	_Z13computeForcesP8Particlei, @function
_Z13computeForcesP8Particlei:
.LFB4024:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei
	.cfi_endproc
.LFE4024:
	.size	_Z13computeForcesP8Particlei, .-_Z13computeForcesP8Particlei
	.globl	_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi
	.type	_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi, @function
_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi:
.LFB4025:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	16(%rsp), %rdx
	movl	%esi, (%rsp)
	leaq	32(%rsp), %rdi
	leaq	44(%rsp), %rsi
	movss	%xmm0, 4(%rsp)
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 88(%rsp)
	movq	%rsp, %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	pushq	24(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z15updateParticlesP8Particlefi(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 144
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%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
.LFE4025:
	.size	_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi, .-_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi
	.globl	_Z15updateParticlesP8Particlefi
	.type	_Z15updateParticlesP8Particlefi, @function
_Z15updateParticlesP8Particlefi:
.LFB4026:
	.cfi_startproc
	endbr64
	jmp	_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi
	.cfi_endproc
.LFE4026:
	.size	_Z15updateParticlesP8Particlefi, .-_Z15updateParticlesP8Particlefi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"_Z15updateParticlesP8Particlefi"
.LC1:
	.string	"_Z13computeForcesP8Particlei"
	.section	.text.startup,"ax",@progbits
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB4028:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -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	.LC0(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z15updateParticlesP8Particlefi(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC1(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z13computeForcesP8Particlei(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	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	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE4028:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.text._ZNSt6vectorI8ParticleSaIS0_EED2Ev,"axG",@progbits,_ZNSt6vectorI8ParticleSaIS0_EED5Ev,comdat
	.align 2
	.weak	_ZNSt6vectorI8ParticleSaIS0_EED2Ev
	.type	_ZNSt6vectorI8ParticleSaIS0_EED2Ev, @function
_ZNSt6vectorI8ParticleSaIS0_EED2Ev:
.LFB4338:
	.cfi_startproc
	endbr64
	movq	(%rdi), %rax
	testq	%rax, %rax
	je	.L16
	movq	16(%rdi), %rsi
	movq	%rax, %rdi
	subq	%rax, %rsi
	jmp	_ZdlPvm@PLT
.L16:
	ret
	.cfi_endproc
.LFE4338:
	.size	_ZNSt6vectorI8ParticleSaIS0_EED2Ev, .-_ZNSt6vectorI8ParticleSaIS0_EED2Ev
	.weak	_ZNSt6vectorI8ParticleSaIS0_EED1Ev
	.set	_ZNSt6vectorI8ParticleSaIS0_EED1Ev,_ZNSt6vectorI8ParticleSaIS0_EED2Ev
	.section	.rodata.str1.1
.LC5:
	.string	"Failed to allocate unified memory: "
.LC6:
	.string	"Failed to copy data to device: "
.LC7:
	.string	"Kernel launch failed: "
.LC9:
	.string	"Device synchronization failed: "
.LC10:
	.string	"Failed to copy data back to host: "
.LC11:
	.string	"Final positions of first 10 particles:"
.LC12:
	.string	"Particle "
.LC13:
	.string	": ("
.LC14:
	.string	", "
.LC15:
	.string	")"
	.section	.text.startup
	.globl	main
	.type	main, @function
main:
.LFB3998:
	.cfi_startproc
	.cfi_personality 0x9b,DW.ref.__gxx_personality_v0
	.cfi_lsda 0x1b,.LLSDA3998
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$655360, %edi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$64, %rsp
	.cfi_def_cfa_offset 112
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
.LEHB0:
	call	_Znwm@PLT
.LEHE0:
	movl	$10, %ecx
	leaq	655360(%rax), %r13
	movq	%rax, %rbx
	movq	%rax, 32(%rsp)
	xorl	%eax, %eax
	movq	%r13, 48(%rsp)
	movq	%rbx, %rdi
	rep stosl
	xorl	%eax, %eax
.L19:
	addq	$40, %rax
	cmpq	$655360, %rax
	je	.L76
	leaq	(%rbx,%rax), %rdi
	movl	$10, %ecx
	movq	%rbx, %rsi
	rep movsl
	jmp	.L19
.L76:
	movq	%r13, 40(%rsp)
	movq	%rbx, %r12
	movq	%rbx, %rbp
.L21:
	call	rand@PLT
	addq	$40, %rbp
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC2(%rip), %xmm0
	movss	%xmm0, -40(%rbp)
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC2(%rip), %xmm0
	movss	%xmm0, -36(%rbp)
	call	rand@PLT
	movl	$0x00000000, -28(%rbp)
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC2(%rip), %xmm0
	movl	$0x00000000, -24(%rbp)
	movl	$0x00000000, -20(%rbp)
	movl	$0x00000000, -16(%rbp)
	movl	$0x00000000, -12(%rbp)
	movl	$0x00000000, -8(%rbp)
	movss	%xmm0, -32(%rbp)
	movl	$0x3f800000, -4(%rbp)
	cmpq	%rbp, %r13
	jne	.L21
	movq	%rsp, %rdi
	movl	$1, %edx
	movl	$655360, %esi
.LEHB1:
	call	cudaMallocManaged@PLT
	movl	%eax, %ebp
	testl	%eax, %eax
	je	.L22
	leaq	.LC5(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebp, %edi
	movq	%rax, %rbx
	call	cudaGetErrorString@PLT
	movq	%rax, %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
	jmp	.L23
.L22:
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movl	$655360, %edx
	movq	%rbx, %rsi
	call	cudaMemcpy@PLT
	movl	$16777217, %ebp
	movl	%eax, %r13d
	movl	$100, %r14d
	salq	$8, %rbp
	leaq	.LC6(%rip), %rsi
	testl	%eax, %eax
	jne	.L73
.L24:
	movl	$67108865, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movq	%rbp, %rdx
	salq	$6, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rbp, 20(%rsp)
	movl	$1, 28(%rsp)
	movq	%rdi, 8(%rsp)
	movl	$1, 16(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	je	.L25
.L27:
	call	cudaGetLastError@PLT
	movl	%eax, %r13d
	testl	%eax, %eax
	je	.L28
	jmp	.L47
.L25:
	movq	(%rsp), %rdi
	movl	$16384, %esi
	call	_Z42__device_stub__Z13computeForcesP8ParticleiP8Particlei
	jmp	.L27
.L28:
	movl	$67108865, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movq	%rbp, %rdx
	salq	$6, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rbp, 20(%rsp)
	movl	$1, 28(%rsp)
	movq	%rdi, 8(%rsp)
	movl	$1, 16(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	je	.L29
.L31:
	call	cudaGetLastError@PLT
	movl	%eax, %r13d
	testl	%eax, %eax
	je	.L32
	jmp	.L47
.L29:
	movss	.LC8(%rip), %xmm0
	movq	(%rsp), %rdi
	movl	$16384, %esi
	call	_Z45__device_stub__Z15updateParticlesP8ParticlefiP8Particlefi
	jmp	.L31
.L47:
	leaq	.LC7(%rip), %rsi
	jmp	.L73
.L32:
	call	cudaDeviceSynchronize@PLT
	movl	%eax, %r13d
	testl	%eax, %eax
	je	.L33
	leaq	.LC9(%rip), %rsi
.L73:
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r13d, %edi
	movq	%rax, %rbx
	call	cudaGetErrorString@PLT
	movq	%rax, %rsi
	movq	%rbx, %rdi
	jmp	.L63
.L33:
	decl	%r14d
	jne	.L24
	movq	(%rsp), %rsi
	movl	$2, %ecx
	movl	$655360, %edx
	movq	%rbx, %rdi
	call	cudaMemcpy@PLT
	movl	%eax, %ebx
	testl	%eax, %eax
	je	.L34
	leaq	.LC10(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rax, %rsi
	movq	%rbp, %rdi
.L63:
	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	(%rsp), %rdi
	call	cudaFree@PLT
	jmp	.L23
.L34:
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	leaq	_ZSt4cout(%rip), %rbp
	leaq	.LC11(%rip), %rsi
	movq	%rbp, %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
	xorl	%ebx, %ebx
	leaq	.LC12(%rip), %r13
.L35:
	movq	%r13, %rsi
	movq	%rbp, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	movl	%ebx, %esi
	call	_ZNSolsEi@PLT
	movq	%rax, %rdi
	leaq	.LC13(%rip), %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	cvtss2sd	(%r12), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC14(%rip), %r14
	movq	%rax, %rdi
	movq	%r14, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	cvtss2sd	4(%r12), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%rax, %rdi
	movq	%r14, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	cvtss2sd	8(%r12), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%rax, %rdi
	leaq	.LC15(%rip), %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
.LEHE1:
	incl	%ebx
	addq	$40, %r12
	cmpl	$10, %ebx
	jne	.L35
	xorl	%ebx, %ebx
	jmp	.L36
.L23:
	orl	$-1, %ebx
.L36:
	leaq	32(%rsp), %rdi
	call	_ZNSt6vectorI8ParticleSaIS0_EED1Ev
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L39
	jmp	.L48
.L41:
	endbr64
	movq	%rax, %rbx
.L37:
	leaq	32(%rsp), %rdi
	call	_ZNSt6vectorI8ParticleSaIS0_EED1Ev
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L48
	movq	%rbx, %rdi
.LEHB2:
	call	_Unwind_Resume@PLT
.LEHE2:
.L48:
	call	__stack_chk_fail@PLT
.L39:
	addq	$64, %rsp
	.cfi_def_cfa_offset 48
	movl	%ebx, %eax
	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
	ret
	.cfi_endproc
.LFE3998:
	.globl	__gxx_personality_v0
	.section	.gcc_except_table,"a",@progbits
.LLSDA3998:
	.byte	0xff
	.byte	0xff
	.byte	0x1
	.uleb128 .LLSDACSE3998-.LLSDACSB3998
.LLSDACSB3998:
	.uleb128 .LEHB0-.LFB3998
	.uleb128 .LEHE0-.LEHB0
	.uleb128 0
	.uleb128 0
	.uleb128 .LEHB1-.LFB3998
	.uleb128 .LEHE1-.LEHB1
	.uleb128 .L41-.LFB3998
	.uleb128 0
	.uleb128 .LEHB2-.LFB3998
	.uleb128 .LEHE2-.LEHB2
	.uleb128 0
	.uleb128 0
.LLSDACSE3998:
	.section	.text.startup
	.size	main, .-main
	.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.cst4,"aM",@progbits,4
	.align 4
.LC2:
	.long	805306368
	.align 4
.LC8:
	.long	1008981770
	.hidden	DW.ref.__gxx_personality_v0
	.weak	DW.ref.__gxx_personality_v0
	.section	.data.rel.local.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat
	.align 8
	.type	DW.ref.__gxx_personality_v0, @object
	.size	DW.ref.__gxx_personality_v0, 8
DW.ref.__gxx_personality_v0:
	.quad	__gxx_personality_v0
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

#include <iostream>
#include <hip/hip_runtime.h>
#include <vector>
#include <cmath>

// Constants
#define NUM_PARTICLES 16384
#define SOFTENING 1e-9f
#define BLOCK_SIZE 256

// Structure to represent a particle
struct Particle {
    float x, y, z;  // Position
    float vx, vy, vz; // Velocity
    float ax, ay, az; // Acceleration
    float mass;       // Mass
};

// CUDA kernel to compute forces using a simple hierarchical approach
__global__ void computeForces(Particle *p, int n) {
    int i = blockIdx.x * blockDim.x + threadIdx.x;
    if (i < n) {
        float ax = 0.0f, ay = 0.0f, az = 0.0f;

        // Compute forces from all other particles
        for (int j = 0; j < n; j++) {
            if (i != j) {
                float dx = p[j].x - p[i].x;
                float dy = p[j].y - p[i].y;
                float dz = p[j].z - p[i].z;
                float distSqr = dx * dx + dy * dy + dz * dz + SOFTENING;
                float invDist = rsqrtf(distSqr);
                float invDistCube = invDist * invDist * invDist;
                float s = p[j].mass * invDistCube;

                ax += dx * s;
                ay += dy * s;
                az += dz * s;
            }
        }
        p[i].ax = ax;
        p[i].ay = ay;
        p[i].az = az;
    }
}

// CUDA kernel to update particle positions and velocities
__global__ void updateParticles(Particle *p, float dt, int n) {
    int i = blockIdx.x * blockDim.x + threadIdx.x;
    if (i < n) {
        // Update velocity
        p[i].vx += p[i].ax * dt;
        p[i].vy += p[i].ay * dt;
        p[i].vz += p[i].az * dt;

        // Update position
        p[i].x += p[i].vx * dt;
        p[i].y += p[i].vy * dt;
        p[i].z += p[i].vz * dt;
    }
}

int main() {
    // Initialize particles
    std::vector<Particle> h_particles(NUM_PARTICLES);
    for (int i = 0; i < NUM_PARTICLES; i++) {
        h_particles[i].x = static_cast<float>(rand()) / RAND_MAX;
        h_particles[i].y = static_cast<float>(rand()) / RAND_MAX;
        h_particles[i].z = static_cast<float>(rand()) / RAND_MAX;
        h_particles[i].vx = 0.0f;
        h_particles[i].vy = 0.0f;
        h_particles[i].vz = 0.0f;
        h_particles[i].ax = 0.0f;
        h_particles[i].ay = 0.0f;
        h_particles[i].az = 0.0f;
        h_particles[i].mass = 1.0f;
    }

    // Allocate unified memory
    Particle *d_particles;
    hipError_t err = hipMallocManaged(&d_particles, NUM_PARTICLES * sizeof(Particle));
    if (err != hipSuccess) {
        std::cerr << "Failed to allocate unified memory: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy data to device
    err = hipMemcpy(d_particles, h_particles.data(), NUM_PARTICLES * sizeof(Particle), hipMemcpyHostToDevice);
    if (err != hipSuccess) {
        std::cerr << "Failed to copy data to device: " << hipGetErrorString(err) << std::endl;
        hipFree(d_particles);
        return -1;
    }

    // Simulation parameters
    float dt = 0.01f;
    int numSteps = 100;

    // Perform N-body simulation
    for (int step = 0; step < numSteps; step++) {
        // Compute forces
        computeForces<<<(NUM_PARTICLES + BLOCK_SIZE - 1) / BLOCK_SIZE, BLOCK_SIZE>>>(d_particles, NUM_PARTICLES);
        err = hipGetLastError();
        if (err != hipSuccess) {
            std::cerr << "Kernel launch failed: " << hipGetErrorString(err) << std::endl;
            hipFree(d_particles);
            return -1;
        }

        // Update particles
        updateParticles<<<(NUM_PARTICLES + BLOCK_SIZE - 1) / BLOCK_SIZE, BLOCK_SIZE>>>(d_particles, dt, NUM_PARTICLES);
        err = hipGetLastError();
        if (err != hipSuccess) {
            std::cerr << "Kernel launch failed: " << hipGetErrorString(err) << std::endl;
            hipFree(d_particles);
            return -1;
        }

        // Synchronize to ensure all operations are complete
        err = hipDeviceSynchronize();
        if (err != hipSuccess) {
            std::cerr << "Device synchronization failed: " << hipGetErrorString(err) << std::endl;
            hipFree(d_particles);
            return -1;
        }
    }

    // Copy data back to host
    err = hipMemcpy(h_particles.data(), d_particles, NUM_PARTICLES * sizeof(Particle), hipMemcpyDeviceToHost);
    if (err != hipSuccess) {
        std::cerr << "Failed to copy data back to host: " << hipGetErrorString(err) << std::endl;
        hipFree(d_particles);
        return -1;
    }

    // Free unified memory
    hipFree(d_particles);

    // Output final positions (for demonstration purposes, print first 10 particles)
    std::cout << "Final positions of first 10 particles:" << std::endl;
    for (int i = 0; i < 10; i++) {
        std::cout << "Particle " << i << ": (" << h_particles[i].x << ", " << h_particles[i].y << ", " << h_particles[i].z << ")" << std::endl;
    }

    return 0;
}
	.text
	.file	"cuda_code_004956.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z28__device_stub__computeForcesP8Particlei # -- Begin function _Z28__device_stub__computeForcesP8Particlei
	.type	_Z28__device_stub__computeForcesP8Particlei,@function
_Z28__device_stub__computeForcesP8Particlei: # @_Z28__device_stub__computeForcesP8Particlei
	.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	$_Z13computeForcesP8Particlei, %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_end0:
	.size	_Z28__device_stub__computeForcesP8Particlei, .Lfunc_end0-_Z28__device_stub__computeForcesP8Particlei
	.cfi_endproc
                                        # -- End function
	.globl	_Z30__device_stub__updateParticlesP8Particlefi # -- Begin function _Z30__device_stub__updateParticlesP8Particlefi
	.type	_Z30__device_stub__updateParticlesP8Particlefi,@function
_Z30__device_stub__updateParticlesP8Particlefi: # @_Z30__device_stub__updateParticlesP8Particlefi
	.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	$96, %rsp
	.cfi_def_cfa_offset 144
	.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
	movss	%xmm0, (%rcx)
	movq	%rsp, %rdx
	movl	%esi, (%rdx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rdx, 16(%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	$_Z15updateParticlesP8Particlefi, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$112, %rsp
	.cfi_adjust_cfa_offset -112
	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	_Z30__device_stub__updateParticlesP8Particlefi, .Lfunc_end1-_Z30__device_stub__updateParticlesP8Particlefi
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI2_0:
	.long	0x30000000                      # float 4.65661287E-10
.LCPI2_1:
	.long	0x3c23d70a                      # float 0.00999999977
	.section	.rodata.cst16,"aM",@progbits,16
	.p2align	4, 0x0
.LCPI2_2:
	.zero	16
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
.Lfunc_begin0:
	.cfi_startproc
	.cfi_personality 3, __gxx_personality_v0
	.cfi_lsda 3, .Lexception0
# %bb.0:                                # %.noexc
	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
	subq	$16, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$655360, %edi                   # imm = 0xA0000
	callq	_Znwm
	movq	%rax, %rbx
	xorps	%xmm0, %xmm0
	movups	%xmm0, (%rax)
	movups	%xmm0, 16(%rax)
	movq	$0, 32(%rax)
	movl	$40, %eax
.LBB2_1:                                # %.lr.ph.i.i.i.i.i.i.i.i.i
                                        # =>This Inner Loop Header: Depth=1
	movq	32(%rbx), %rcx
	movq	%rcx, 32(%rbx,%rax)
	movups	(%rbx), %xmm0
	movups	16(%rbx), %xmm1
	movups	%xmm1, 16(%rbx,%rax)
	movups	%xmm0, (%rbx,%rax)
	addq	$40, %rax
	cmpq	$655360, %rax                   # imm = 0xA0000
	jne	.LBB2_1
# %bb.2:                                # %_ZNSt6vectorI8ParticleSaIS0_EEC2EmRKS1_.exit.preheader
	xorl	%r14d, %r14d
.LBB2_3:                                # %_ZNSt6vectorI8ParticleSaIS0_EEC2EmRKS1_.exit
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movss	.LCPI2_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	mulss	%xmm1, %xmm0
	movss	%xmm0, (%rbx,%r14)
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI2_0(%rip), %xmm0
	movss	%xmm0, 4(%rbx,%r14)
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI2_0(%rip), %xmm0
	movss	%xmm0, 8(%rbx,%r14)
	xorps	%xmm0, %xmm0
	movups	%xmm0, 12(%rbx,%r14)
	movq	$0, 28(%rbx,%r14)
	movl	$1065353216, 36(%rbx,%r14)      # imm = 0x3F800000
	addq	$40, %r14
	cmpq	$655360, %r14                   # imm = 0xA0000
	jne	.LBB2_3
# %bb.4:
.Ltmp0:
	leaq	8(%rsp), %rdi
	movl	$655360, %esi                   # imm = 0xA0000
	movl	$1, %edx
	callq	hipMallocManaged
.Ltmp1:
# %bb.5:                                # %_ZL16hipMallocManagedI8ParticleE10hipError_tPPT_mj.exit
	movl	%eax, %ebp
	testl	%eax, %eax
	je	.LBB2_14
# %bb.6:
.Ltmp2:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$35, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp3:
# %bb.7:                                # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
.Ltmp4:
	movl	%ebp, %edi
	callq	hipGetErrorString
.Ltmp5:
# %bb.8:
	movq	%rax, %r14
	testq	%rax, %rax
	je	.LBB2_9
# %bb.10:
	movq	%r14, %rdi
	callq	strlen
.Ltmp6:
	movl	$_ZSt4cerr, %edi
	movq	%r14, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp7:
	jmp	.LBB2_11
.LBB2_14:
	movq	8(%rsp), %rdi
.Ltmp16:
	movl	$655360, %edx                   # imm = 0xA0000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
.Ltmp17:
# %bb.15:
	movl	%eax, %ebp
	testl	%eax, %eax
	je	.LBB2_16
# %bb.17:
.Ltmp18:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$31, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp19:
# %bb.18:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit77
.Ltmp20:
	movl	%ebp, %edi
	callq	hipGetErrorString
.Ltmp21:
# %bb.19:
	movq	%rax, %r14
	testq	%rax, %rax
	je	.LBB2_20
# %bb.21:
	movq	%r14, %rdi
	callq	strlen
.Ltmp22:
	movl	$_ZSt4cerr, %edi
	movq	%r14, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp23:
	jmp	.LBB2_22
.LBB2_9:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
.Ltmp8:
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.Ltmp9:
.LBB2_11:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit74
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %edi
	addq	-24(%rax), %rdi
.Ltmp10:
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
.Ltmp11:
# %bb.12:                               # %.noexc140
.Ltmp12:
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
.Ltmp13:
# %bb.13:                               # %.noexc141
	movl	$-1, %ebp
.Ltmp14:
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.Ltmp15:
	jmp	.LBB2_85
.LBB2_16:                               # %.preheader.preheader
	movl	$100, %r12d
	movabsq	$4294967360, %r14               # imm = 0x100000040
	movabsq	$4294967552, %r15               # imm = 0x100000100
.LBB2_27:                               # %.preheader
                                        # =>This Inner Loop Header: Depth=1
.Ltmp35:
	movq	%r14, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
.Ltmp36:
# %bb.28:                               #   in Loop: Header=BB2_27 Depth=1
	testl	%eax, %eax
	jne	.LBB2_30
# %bb.29:                               #   in Loop: Header=BB2_27 Depth=1
	movq	8(%rsp), %rdi
.Ltmp37:
	movl	$16384, %esi                    # imm = 0x4000
	callq	_Z28__device_stub__computeForcesP8Particlei
.Ltmp38:
.LBB2_30:                               #   in Loop: Header=BB2_27 Depth=1
.Ltmp39:
	callq	hipGetLastError
.Ltmp40:
# %bb.31:                               #   in Loop: Header=BB2_27 Depth=1
	movl	%eax, %ebp
	testl	%eax, %eax
	jne	.LBB2_32
# %bb.42:                               #   in Loop: Header=BB2_27 Depth=1
.Ltmp45:
	movq	%r14, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
.Ltmp46:
# %bb.43:                               #   in Loop: Header=BB2_27 Depth=1
	testl	%eax, %eax
	jne	.LBB2_45
# %bb.44:                               #   in Loop: Header=BB2_27 Depth=1
	movq	8(%rsp), %rdi
.Ltmp47:
	movss	.LCPI2_1(%rip), %xmm0           # xmm0 = mem[0],zero,zero,zero
	movl	$16384, %esi                    # imm = 0x4000
	callq	_Z30__device_stub__updateParticlesP8Particlefi
.Ltmp48:
.LBB2_45:                               #   in Loop: Header=BB2_27 Depth=1
.Ltmp49:
	callq	hipGetLastError
.Ltmp50:
# %bb.46:                               #   in Loop: Header=BB2_27 Depth=1
	movl	%eax, %ebp
	testl	%eax, %eax
	jne	.LBB2_47
# %bb.50:                               #   in Loop: Header=BB2_27 Depth=1
.Ltmp55:
	callq	hipDeviceSynchronize
.Ltmp56:
# %bb.51:                               #   in Loop: Header=BB2_27 Depth=1
	movl	%eax, %ebp
	testl	%eax, %eax
	jne	.LBB2_52
# %bb.26:                               #   in Loop: Header=BB2_27 Depth=1
	decl	%r12d
	jne	.LBB2_27
# %bb.54:
	movq	8(%rsp), %rsi
.Ltmp75:
	movl	$655360, %edx                   # imm = 0xA0000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
.Ltmp76:
# %bb.55:
	movl	%eax, %ebp
	testl	%eax, %eax
	je	.LBB2_66
# %bb.56:
.Ltmp77:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.4, %esi
	movl	$34, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp78:
# %bb.57:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit109
.Ltmp79:
	movl	%ebp, %edi
	callq	hipGetErrorString
.Ltmp80:
# %bb.58:
	movq	%rax, %r14
	testq	%rax, %rax
	je	.LBB2_59
# %bb.60:
	movq	%r14, %rdi
	callq	strlen
.Ltmp81:
	movl	$_ZSt4cerr, %edi
	movq	%r14, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp82:
	jmp	.LBB2_61
.LBB2_20:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
.Ltmp24:
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.Ltmp25:
.LBB2_22:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit81
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %edi
	addq	-24(%rax), %rdi
.Ltmp26:
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
.Ltmp27:
# %bb.23:                               # %.noexc143
.Ltmp28:
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
.Ltmp29:
# %bb.24:                               # %.noexc144
.Ltmp30:
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.Ltmp31:
# %bb.25:                               # %_ZNSolsEPFRSoS_E.exit83
	movl	$-1, %ebp
	movq	8(%rsp), %rdi
.Ltmp32:
	callq	hipFree
.Ltmp33:
	jmp	.LBB2_85
.LBB2_32:
.Ltmp41:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$22, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp42:
# %bb.33:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit85
.Ltmp43:
	movl	%ebp, %edi
	callq	hipGetErrorString
.Ltmp44:
	jmp	.LBB2_34
.LBB2_47:
.Ltmp51:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$22, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp52:
# %bb.48:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit93
.Ltmp53:
	movl	%ebp, %edi
	callq	hipGetErrorString
.Ltmp54:
	jmp	.LBB2_34
.LBB2_52:
.Ltmp58:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$31, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp59:
# %bb.53:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit101
.Ltmp60:
	movl	%ebp, %edi
	callq	hipGetErrorString
.Ltmp61:
.LBB2_34:
	movq	%rax, %r14
	testq	%rax, %rax
	je	.LBB2_49
# %bb.35:                               # %.invoke239.invoke
	movq	%r14, %rdi
	callq	strlen
.Ltmp62:
	movl	$_ZSt4cerr, %edi
	movq	%r14, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp63:
	jmp	.LBB2_36
.LBB2_49:
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %edi
	addq	-24(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
.Ltmp64:
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.Ltmp65:
.LBB2_36:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit89.invoke
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %edi
	addq	-24(%rax), %rdi
.Ltmp66:
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
.Ltmp67:
# %bb.37:                               # %.noexc147.invoke
.Ltmp68:
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
.Ltmp69:
# %bb.38:                               # %.noexc148.invoke
.Ltmp70:
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.Ltmp71:
# %bb.39:                               # %_ZNSolsEPFRSoS_E.exit91.invoke
	movl	$-1, %ebp
	movq	8(%rsp), %rdi
.Ltmp72:
	callq	hipFree
.Ltmp73:
.LBB2_85:                               # %_ZNSt6vectorI8ParticleSaIS0_EED2Ev.exit
	movq	%rbx, %rdi
	callq	_ZdlPv
	movl	%ebp, %eax
	addq	$16, %rsp
	.cfi_def_cfa_offset 48
	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
	retq
.LBB2_66:
	.cfi_def_cfa_offset 64
	movq	8(%rsp), %rdi
.Ltmp93:
	callq	hipFree
.Ltmp94:
# %bb.67:
.Ltmp95:
	movl	$_ZSt4cout, %r14d
	movl	$_ZSt4cout, %edi
	movl	$.L.str.5, %esi
	movl	$38, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp96:
# %bb.68:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit117
	movq	_ZSt4cout(%rip), %rax
	addq	-24(%rax), %r14
.Ltmp97:
	movq	%r14, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
.Ltmp98:
# %bb.69:                               # %.noexc163
.Ltmp99:
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
.Ltmp100:
# %bb.70:                               # %.noexc164
.Ltmp101:
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.Ltmp102:
# %bb.71:                               # %_ZNSolsEPFRSoS_E.exit119.preheader.preheader
	movq	%rbx, %r12
	addq	$8, %r12
	xorl	%r14d, %r14d
	xorl	%ebp, %ebp
.LBB2_72:                               # %_ZNSolsEPFRSoS_E.exit119.preheader
                                        # =>This Inner Loop Header: Depth=1
.Ltmp104:
	movl	$_ZSt4cout, %edi
	movl	$.L.str.6, %esi
	movl	$9, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp105:
# %bb.73:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit121
                                        #   in Loop: Header=BB2_72 Depth=1
.Ltmp106:
	movl	$_ZSt4cout, %edi
	movl	%r14d, %esi
	callq	_ZNSolsEi
.Ltmp107:
# %bb.74:                               #   in Loop: Header=BB2_72 Depth=1
.Ltmp108:
	movq	%rax, %r15
	movl	$.L.str.7, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp109:
# %bb.75:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit123
                                        #   in Loop: Header=BB2_72 Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	-8(%r12), %xmm0
.Ltmp110:
	movq	%r15, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
.Ltmp111:
# %bb.76:                               # %_ZNSolsEf.exit
                                        #   in Loop: Header=BB2_72 Depth=1
.Ltmp112:
	movq	%rax, %r15
	movl	$.L.str.8, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp113:
# %bb.77:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit126
                                        #   in Loop: Header=BB2_72 Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	-4(%r12), %xmm0
.Ltmp114:
	movq	%r15, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
.Ltmp115:
# %bb.78:                               # %_ZNSolsEf.exit128
                                        #   in Loop: Header=BB2_72 Depth=1
.Ltmp116:
	movq	%rax, %r15
	movl	$.L.str.8, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp117:
# %bb.79:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit130
                                        #   in Loop: Header=BB2_72 Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r12), %xmm0
.Ltmp118:
	movq	%r15, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
.Ltmp119:
# %bb.80:                               # %_ZNSolsEf.exit132
                                        #   in Loop: Header=BB2_72 Depth=1
.Ltmp120:
	movq	%rax, %r15
	movl	$.L.str.9, %esi
	movl	$1, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.Ltmp121:
# %bb.81:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit134
                                        #   in Loop: Header=BB2_72 Depth=1
	movq	(%r15), %rax
	movq	-24(%rax), %rdi
	addq	%r15, %rdi
.Ltmp122:
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
.Ltmp123:
# %bb.82:                               # %.noexc167
                                        #   in Loop: Header=BB2_72 Depth=1
.Ltmp124:
	movsbl	%al, %esi
	movq	%r15, %rdi
	callq	_ZNSo3putEc
.Ltmp125:
# %bb.83:                               # %.noexc168
                                        #   in Loop: Header=BB2_72 Depth=1
.Ltmp126:
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.Ltmp127:
# %bb.84:                               # %_ZNSolsEPFRSoS_E.exit136
                                        #   in Loop: Header=BB2_72 Depth=1
	incq	%r14
	addq	$40, %r12
	cmpq	$10, %r14
	jne	.LBB2_72
	jmp	.LBB2_85
.LBB2_59:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
.Ltmp83:
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.Ltmp84:
.LBB2_61:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit113
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %edi
	addq	-24(%rax), %rdi
.Ltmp85:
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
.Ltmp86:
# %bb.62:                               # %.noexc159
.Ltmp87:
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
.Ltmp88:
# %bb.63:                               # %.noexc160
.Ltmp89:
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.Ltmp90:
# %bb.64:                               # %_ZNSolsEPFRSoS_E.exit115
	movl	$-1, %ebp
	movq	8(%rsp), %rdi
.Ltmp91:
	callq	hipFree
.Ltmp92:
	jmp	.LBB2_85
.LBB2_65:
.Ltmp103:
	jmp	.LBB2_87
.LBB2_41:                               # %.loopexit.split-lp
.Ltmp74:
	jmp	.LBB2_87
.LBB2_88:
.Ltmp128:
	jmp	.LBB2_87
.LBB2_40:                               # %.loopexit
.Ltmp57:
	jmp	.LBB2_87
.LBB2_86:
.Ltmp34:
.LBB2_87:                               # %_ZNSt6vectorI8ParticleSaIS0_EED2Ev.exit138
	movq	%rax, %r14
	movq	%rbx, %rdi
	callq	_ZdlPv
	movq	%r14, %rdi
	callq	_Unwind_Resume@PLT
.Lfunc_end2:
	.size	main, .Lfunc_end2-main
	.cfi_endproc
	.section	.gcc_except_table,"a",@progbits
	.p2align	2, 0x0
GCC_except_table2:
.Lexception0:
	.byte	255                             # @LPStart Encoding = omit
	.byte	255                             # @TType Encoding = omit
	.byte	1                               # Call site Encoding = uleb128
	.uleb128 .Lcst_end0-.Lcst_begin0
.Lcst_begin0:
	.uleb128 .Lfunc_begin0-.Lfunc_begin0    # >> Call Site 1 <<
	.uleb128 .Ltmp0-.Lfunc_begin0           #   Call between .Lfunc_begin0 and .Ltmp0
	.byte	0                               #     has no landing pad
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp0-.Lfunc_begin0           # >> Call Site 2 <<
	.uleb128 .Ltmp15-.Ltmp0                 #   Call between .Ltmp0 and .Ltmp15
	.uleb128 .Ltmp34-.Lfunc_begin0          #     jumps to .Ltmp34
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp35-.Lfunc_begin0          # >> Call Site 3 <<
	.uleb128 .Ltmp56-.Ltmp35                #   Call between .Ltmp35 and .Ltmp56
	.uleb128 .Ltmp57-.Lfunc_begin0          #     jumps to .Ltmp57
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp75-.Lfunc_begin0          # >> Call Site 4 <<
	.uleb128 .Ltmp82-.Ltmp75                #   Call between .Ltmp75 and .Ltmp82
	.uleb128 .Ltmp103-.Lfunc_begin0         #     jumps to .Ltmp103
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp24-.Lfunc_begin0          # >> Call Site 5 <<
	.uleb128 .Ltmp33-.Ltmp24                #   Call between .Ltmp24 and .Ltmp33
	.uleb128 .Ltmp34-.Lfunc_begin0          #     jumps to .Ltmp34
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp41-.Lfunc_begin0          # >> Call Site 6 <<
	.uleb128 .Ltmp73-.Ltmp41                #   Call between .Ltmp41 and .Ltmp73
	.uleb128 .Ltmp74-.Lfunc_begin0          #     jumps to .Ltmp74
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp93-.Lfunc_begin0          # >> Call Site 7 <<
	.uleb128 .Ltmp102-.Ltmp93               #   Call between .Ltmp93 and .Ltmp102
	.uleb128 .Ltmp103-.Lfunc_begin0         #     jumps to .Ltmp103
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp104-.Lfunc_begin0         # >> Call Site 8 <<
	.uleb128 .Ltmp127-.Ltmp104              #   Call between .Ltmp104 and .Ltmp127
	.uleb128 .Ltmp128-.Lfunc_begin0         #     jumps to .Ltmp128
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp83-.Lfunc_begin0          # >> Call Site 9 <<
	.uleb128 .Ltmp92-.Ltmp83                #   Call between .Ltmp83 and .Ltmp92
	.uleb128 .Ltmp103-.Lfunc_begin0         #     jumps to .Ltmp103
	.byte	0                               #   On action: cleanup
	.uleb128 .Ltmp92-.Lfunc_begin0          # >> Call Site 10 <<
	.uleb128 .Lfunc_end2-.Ltmp92            #   Call between .Ltmp92 and .Lfunc_end2
	.byte	0                               #     has no landing pad
	.byte	0                               #   On action: cleanup
.Lcst_end0:
	.p2align	2, 0x0
                                        # -- End function
	.text
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -16
	movq	__hip_gpubin_handle(%rip), %rbx
	testq	%rbx, %rbx
	jne	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13computeForcesP8Particlei, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z15updateParticlesP8Particlefi, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end3:
	.size	__hip_module_ctor, .Lfunc_end3-__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	.LBB4_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
.LBB4_2:
	retq
.Lfunc_end4:
	.size	__hip_module_dtor, .Lfunc_end4-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13computeForcesP8Particlei,@object # @_Z13computeForcesP8Particlei
	.section	.rodata,"a",@progbits
	.globl	_Z13computeForcesP8Particlei
	.p2align	3, 0x0
_Z13computeForcesP8Particlei:
	.quad	_Z28__device_stub__computeForcesP8Particlei
	.size	_Z13computeForcesP8Particlei, 8

	.type	_Z15updateParticlesP8Particlefi,@object # @_Z15updateParticlesP8Particlefi
	.globl	_Z15updateParticlesP8Particlefi
	.p2align	3, 0x0
_Z15updateParticlesP8Particlefi:
	.quad	_Z30__device_stub__updateParticlesP8Particlefi
	.size	_Z15updateParticlesP8Particlefi, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Failed to allocate unified memory: "
	.size	.L.str, 36

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Failed to copy data to device: "
	.size	.L.str.1, 32

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Kernel launch failed: "
	.size	.L.str.2, 23

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Device synchronization failed: "
	.size	.L.str.3, 32

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Failed to copy data back to host: "
	.size	.L.str.4, 35

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Final positions of first 10 particles:"
	.size	.L.str.5, 39

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Particle "
	.size	.L.str.6, 10

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	": ("
	.size	.L.str.7, 4

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	", "
	.size	.L.str.8, 3

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	")"
	.size	.L.str.9, 2

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13computeForcesP8Particlei"
	.size	.L__unnamed_1, 29

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z15updateParticlesP8Particlefi"
	.size	.L__unnamed_2, 32

	.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__computeForcesP8Particlei
	.addrsig_sym _Z30__device_stub__updateParticlesP8Particlefi
	.addrsig_sym __gxx_personality_v0
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Unwind_Resume
	.addrsig_sym _Z13computeForcesP8Particlei
	.addrsig_sym _Z15updateParticlesP8Particlefi
	.addrsig_sym _ZSt4cerr
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13computeForcesP8Particlei ; -- Begin function _Z13computeForcesP8Particlei
	.globl	_Z13computeForcesP8Particlei
	.p2align	8
	.type	_Z13computeForcesP8Particlei,@function
_Z13computeForcesP8Particlei:           ; @_Z13computeForcesP8Particlei
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x1c
	s_load_b32 s4, s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[3:4], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e64 s4, v3
	s_cbranch_execz .LBB0_7
; %bb.1:                                ; %.preheader
	s_load_b64 s[0:1], s[0:1], 0x0
	v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, 0
	v_mov_b32_e32 v2, 0
	s_cmp_lt_i32 s4, 1
	s_cbranch_scc1 .LBB0_6
; %bb.2:                                ; %.lr.ph
	s_waitcnt lgkmcnt(0)
	v_mad_i64_i32 v[4:5], null, v3, 40, s[0:1]
	v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, 0
	v_mov_b32_e32 v6, v3
	v_mov_b32_e32 v2, 0
	s_add_u32 s2, s0, 36
	s_addc_u32 s3, s1, 0
.LBB0_3:                                ; =>This Inner Loop Header: Depth=1
	s_mov_b32 s5, exec_lo
	v_cmpx_ne_u32_e32 0, v6
	s_cbranch_execz .LBB0_5
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	global_load_b96 v[7:9], v[4:5], off
	s_add_u32 s6, s2, 0xffffffdc
	s_addc_u32 s7, s3, -1
	s_clause 0x1
	s_load_b32 s10, s[2:3], 0x0
	s_load_b64 s[6:7], s[6:7], 0x0
	s_add_u32 s8, s2, 0xffffffe4
	s_addc_u32 s9, s3, -1
	s_load_b32 s8, s[8:9], 0x0
	s_waitcnt vmcnt(0) lgkmcnt(0)
	v_dual_sub_f32 v8, s7, v8 :: v_dual_sub_f32 v7, s6, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_sub_f32 v9, s8, v9 :: v_dual_mul_f32 v10, v8, v8
	v_fmac_f32_e32 v10, v7, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v10, v9, v9
	v_add_f32_e32 v10, 0x3089705f, v10
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_mul_f32_e32 v11, 0x4b800000, v10
	v_cmp_gt_f32_e32 vcc_lo, 0x800000, v10
	v_cndmask_b32_e32 v10, v10, v11, vcc_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_rsq_f32_e32 v10, v10
	s_waitcnt_depctr 0xfff
	v_mul_f32_e32 v11, 0x45800000, v10
	v_cndmask_b32_e32 v10, v10, v11, vcc_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v11, v10, v10
	v_mul_f32_e32 v10, v10, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v10, s10, v10
	v_fmac_f32_e32 v0, v7, v10
	v_fmac_f32_e32 v1, v8, v10
	v_fmac_f32_e32 v2, v9, v10
.LBB0_5:                                ;   in Loop: Header=BB0_3 Depth=1
	s_or_b32 exec_lo, exec_lo, s5
	s_add_i32 s4, s4, -1
	v_add_nc_u32_e32 v6, -1, v6
	s_add_u32 s2, s2, 40
	s_addc_u32 s3, s3, 0
	s_cmp_eq_u32 s4, 0
	s_cbranch_scc0 .LBB0_3
.LBB0_6:                                ; %Flow73
	s_waitcnt lgkmcnt(0)
	v_mad_i64_i32 v[4:5], null, v3, 40, s[0:1]
	global_store_b96 v[4:5], v[0:2], off offset:24
.LBB0_7:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13computeForcesP8Particlei
		.amdhsa_group_segment_fixed_size 0
		.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 12
		.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	_Z13computeForcesP8Particlei, .Lfunc_end0-_Z13computeForcesP8Particlei
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 380
; NumSgprs: 18
; NumVgprs: 12
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 12
; 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
	.protected	_Z15updateParticlesP8Particlefi ; -- Begin function _Z15updateParticlesP8Particlefi
	.globl	_Z15updateParticlesP8Particlefi
	.p2align	8
	.type	_Z15updateParticlesP8Particlefi,@function
_Z15updateParticlesP8Particlefi:        ; @_Z15updateParticlesP8Particlefi
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x1c
	s_load_b64 s[2:3], s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	v_cmp_gt_i32_e32 vcc_lo, s3, v1
	s_and_saveexec_b32 s3, vcc_lo
	s_cbranch_execz .LBB1_2
; %bb.1:
	s_load_b64 s[0:1], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	v_mad_i64_i32 v[8:9], null, v1, 40, s[0:1]
	s_clause 0x2
	global_load_b128 v[0:3], v[8:9], off
	global_load_b128 v[4:7], v[8:9], off offset:16
	global_load_b32 v10, v[8:9], off offset:32
	s_waitcnt vmcnt(1)
	v_fma_f32 v3, s2, v6, v3
	v_fma_f32 v4, s2, v7, v4
	s_waitcnt vmcnt(0)
	v_fmac_f32_e32 v5, s2, v10
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_fma_f32 v0, s2, v3, v0
	v_fma_f32 v1, s2, v4, v1
	s_delay_alu instid0(VALU_DEP_3)
	v_fmac_f32_e32 v2, s2, v5
	s_clause 0x1
	global_store_b64 v[8:9], v[4:5], off offset:16
	global_store_b128 v[8:9], v[0:3], off
.LBB1_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z15updateParticlesP8Particlefi
		.amdhsa_group_segment_fixed_size 0
		.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 11
		.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_end1:
	.size	_Z15updateParticlesP8Particlefi, .Lfunc_end1-_Z15updateParticlesP8Particlefi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 192
; NumSgprs: 18
; NumVgprs: 11
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 11
; 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
      - .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: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13computeForcesP8Particlei
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z13computeForcesP8Particlei.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     12
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .offset:         12
        .size:           4
        .value_kind:     by_value
      - .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: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z15updateParticlesP8Particlefi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z15updateParticlesP8Particlefi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     11
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
