ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Feb2021 GPU Package Update - GPU Package Files

Browse Source
This commit is contained in:
Michael Brown
2021-02-15 08:20:50 -08:00
parent 16004e8f45
commit e7e2d2323b
345 changed files with 13424 additions and 7708 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
lib/gpu/lal_precision.h
View File

@ -20,6 +20,29 @@
#include <cuda_runtime.h>
#endif
// ---------------------- OPENMP PREPROCESSOR STUFF ------------------
#if defined(_OPENMP)
#if !defined(LAL_USE_OMP)
#define LAL_USE_OMP 1
#endif
#if !defined(LAL_USE_OMP_SIMD)
#if (_OPENMP >= 201307)
#define LAL_USE_OMP_SIMD 1
#else
#define LAL_USE_OMP_SIMD 0
#endif
#endif
#else
#if !defined(LAL_USE_OMP)
#define LAL_USE_OMP 0
#endif
#if !defined(LAL_USE_OMP_SIMD)
#define LAL_USE_OMP_SIMD 0
#endif
#endif
struct _lgpu_int2 {
int x; int y;
};
@ -75,6 +98,7 @@ inline std::ostream & operator<<(std::ostream &out, const _lgpu_double4 &v) {
#define ACC_PRECISION double
#define numtyp2 _lgpu_float2
#define numtyp4 _lgpu_float4
#define acctyp2 _lgpu_double2
#define acctyp4 _lgpu_double4
#endif
@ -84,6 +108,7 @@ inline std::ostream & operator<<(std::ostream &out, const _lgpu_double4 &v) {
#define ACC_PRECISION double
#define numtyp2 _lgpu_double2
#define numtyp4 _lgpu_double4
#define acctyp2 _lgpu_double2
#define acctyp4 _lgpu_double4
#endif
@ -93,44 +118,16 @@ inline std::ostream & operator<<(std::ostream &out, const _lgpu_double4 &v) {
#define ACC_PRECISION float
#define numtyp2 _lgpu_float2
#define numtyp4 _lgpu_float4
#define acctyp2 _lgpu_float2
#define acctyp4 _lgpu_float4
#endif
enum{SPHERE_SPHERE,SPHERE_ELLIPSE,ELLIPSE_SPHERE,ELLIPSE_ELLIPSE};
// OCL_DEFAULT_VENDOR: preprocessor define for hardware
// specific sizes of OpenCL kernel related constants
#ifdef FERMI_OCL
#define OCL_DEFAULT_VENDOR "fermi"
#endif
#ifdef KEPLER_OCL
#define OCL_DEFAULT_VENDOR "kepler"
#endif
#ifdef CYPRESS_OCL
#define OCL_DEFAULT_VENDOR "cypress"
#endif
#ifdef GENERIC_OCL
#define OCL_DEFAULT_VENDOR "generic"
#endif
#ifdef INTEL_OCL
#define OCL_DEFAULT_VENDOR "intel"
#endif
#ifdef PHI_OCL
#define OCL_DEFAULT_VENDOR "phi"
#endif
#ifndef OCL_DEFAULT_VENDOR
#define OCL_DEFAULT_VENDOR "none"
#endif
// default to 32-bit smallint and other ints, 64-bit bigint: same as defined in src/lmptype.h
#if !defined(LAMMPS_SMALLSMALL) && !defined(LAMMPS_BIGBIG) && !defined(LAMMPS_SMALLBIG)
// default to 32-bit smallint and other ints, 64-bit bigint:
// same as defined in src/lmptype.h
#if !defined(LAMMPS_SMALLSMALL) && !defined(LAMMPS_BIGBIG) && \
!defined(LAMMPS_SMALLBIG)
#define LAMMPS_SMALLBIG
#endif