Code for force calculations. Requires multiply.cu to work. More...

#include <matrices.h>
#include <su2hmc.h>

Include dependency graph for cuforce.cu:

Namespaces
namespace	Kernels
	CUDA Kernels.

Functions
__global__ void	Kernels::Plus_staple (const int mu, const int nu, unsigned int iu, Complex_f Sigma11, Complex_f Sigma12, Complex_f u11t, Complex_f *u12t)
	Calculates the staple in the positive \(\mu\) direction.
__global__ void	Kernels::Minus_staple (const int mu, const int nu, unsigned int iu, unsigned int id, Complex_f Sigma11, Complex_f Sigma12, Complex_f u11sh, Complex_f u12sh, Complex_f u11t, Complex_f u12t)
	Calculates the staple in the negative \(\mu\) direction.
__global__ void	Kernels::cuGaugeForce (int mu, Complex_f Sigma11, Complex_f Sigma12, double dSdpi, Complex_f u11t, Complex_f *u12t, float beta)
	Calculates the gauge force due to the Wilson Action at each intermediate time.
template<typename T>
__global__ void	Kernels::Gather (T x, T y, const unsigned int n, unsigned int *table, const unsigned short mu)
	Extracts all the single precision gauge links in the \(\mu\) direction only.
__global__ void	Kernels::cuForce_s (double dSdpi, Complex_f u11t, Complex_f u12t, Complex_f X1, Complex_f X2, Complex_f gamval[20], unsigned int iu, const unsigned short gamin[16], float akappa, const unsigned short mu)
	Calculates the force \(\frac{dS}{d\pi}\) at each intermediate time.
__global__ void	Kernels::cuForce_t (double dSdpi, Complex_f u11t, Complex_f u12t, Complex_f X1, Complex_f X2, Complex_f gamval[20], float dk4m, float dk4p, unsigned int iu, const unsigned short gamin[16], float akappa)
	Calculates the force \(\frac{dS}{d\pi}\) at each intermediate time.
void	cuGauge_force (Complex_f ut[2], double dSdpi, float beta, unsigned int iu, unsigned int id, dim3 dimGrid, dim3 dimBlock)
	Calculate the gauge contribution to the force.
void	cuForce (double dSdpi, Complex_f ut[2], Complex_f X1, Complex_f X2, Complex_f gamval[20], float dk[2], unsigned int iu, const unsigned short gamin[16], float akappa, dim3 dimGrid, dim3 dimBlock)
	Calculates the force \(\frac{dS}{d\pi}\) at each intermediate time.

Detailed Description

Code for force calculations. Requires multiply.cu to work.

Author: D. Lawlor

Definition in file cuforce.cu.

su2hmc

Namespaces

Functions

Detailed Description