pbat::gpu::impl::vbd::kernels Namespace Reference

Device-side VBD kernels. More...

Classes
struct	BackwardEulerMinimization
	Device-side BFD1 minimization problem. More...
struct	ContactPenalty
	Penalty rescaler for mesh independent contact response. More...
struct	VbdIterationTraits
	Traits for VBD iteration kernel. More...

Functions
template<auto kBlockThreads>
__global__ void	VbdIteration (BackwardEulerMinimization BDF)
	VBD iteration kernel.
template<template< auto > class TKernelTraits, class... TArgs>
void	Invoke (GpuIndex nBlocks, GpuIndex nThreads, TArgs &&... args)
	Invokes a VBD kernel on the GPU with the specified number of blocks and threads.

Detailed Description

Device-side VBD kernels.

Function Documentation

Invoke()

template<template< auto > class TKernelTraits, class... TArgs>

void pbat::gpu::impl::vbd::kernels::Invoke	(	GpuIndex	nBlocks,
		GpuIndex	nThreads,
		TArgs &&...	args )

Invokes a VBD kernel on the GPU with the specified number of blocks and threads.

Template Parameters

TKernelTraits	Kernel traits type
TArgs	Argument types

Parameters

nBlocks	Grid size
nThreads	Block size
args	Arguments to pass to the kernel

VbdIteration()

template<auto kBlockThreads>

__global__ void pbat::gpu::impl::vbd::kernels::VbdIteration

(

BackwardEulerMinimization

BDF

)

VBD iteration kernel.

Template Parameters

kBlockThreads

Number of threads per block

Parameters

BDF	BDF1 time-stepping minimization problem