Actual source code: slepcmagma.h

slepc-3.18.0 2022-10-01
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  1: /*
  2:    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  3:    SLEPc - Scalable Library for Eigenvalue Problem Computations
  4:    Copyright (c) 2002-, Universitat Politecnica de Valencia, Spain

  6:    This file is part of SLEPc.
  7:    SLEPc is distributed under a 2-clause BSD license (see LICENSE).
  8:    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  9: */
 10: /*
 11:    Macro definitions to use MAGMA functionality
 12: */

 14: #if !defined(SLEPCMAGMA_H)
 15: #define SLEPCMAGMA_H

 17: #if defined(PETSC_HAVE_MAGMA)

 19: #include <magma_v2.h>

 21: SLEPC_EXTERN PetscErrorCode SlepcMagmaInit(void);

 23: #define PetscCallMAGMA(func, ...) do { \
 24:     PetscErrorCode magma_ierr_; \
 25:     PetscStackPushExternal(PetscStringize(func)); \
 26:     func(__VA_ARGS__,&magma_ierr_); \
 27:     PetscStackPop; \
 29:   } while (0)
 30: #define CHKERRMAGMA(...) PetscCall(__VA_ARGS__)

 32: #if defined(PETSC_USE_COMPLEX)
 33: #if defined(PETSC_USE_REAL_SINGLE)
 34: #define magma_xgeev(a,b,c,d,e,f,g,h,i,j,k,l.m.n) magma_cgeev((a),(b),(c),(magmaFloatComplex*)(d),(e),(magmaFloatComplex*)(f),(magmaFloatComplex*)(g),(h),(magmaFloatComplex*)(i),(j),(magmaFloatComplex*)(k),(l),(m),(n))
 35: #define magma_xgesv_gpu(a,b,c,d,e,f,g,h)         magma_cgesv_gpu((a),(b),(magmaFloatComplex_ptr)(c),(d),(e),(magmaFloatComplex_ptr)(f),(g),(h))
 36: #define magma_xgetrf_gpu(a,b,c,d,e,f)   magma_cgetrf_gpu((a),(b),(magmaFloatComplex_ptr)(c),(d),(e),(f))
 37: #define magma_xgetri_gpu(a,b,c,d,e,f,g) magma_cgetri_gpu((a),(magmaFloatComplex_ptr)(b),(c),(d),(magmaFloatComplex_ptr)(e),(f),(g))
 38: #define magma_get_xgetri_nb             magma_get_cgetri_nb
 39: #else
 40: #define magma_xgeev(a,b,c,d,e,f,g,h,i,j,k,l,m,n) magma_zgeev((a),(b),(c),(magmaDoubleComplex*)(d),(e),(magmaDoubleComplex*)(f),(magmaDoubleComplex*)(g),(h),(magmaDoubleComplex*)(i),(j),(magmaDoubleComplex*)(k),(l),(m),(n))
 41: #define magma_xgesv_gpu(a,b,c,d,e,f,g,h)         magma_zgesv_gpu((a),(b),(magmaDoubleComplex_ptr)(c),(d),(e),(magmaDoubleComplex_ptr)(f),(g),(h))
 42: #define magma_xgetrf_gpu(a,b,c,d,e,f)   magma_zgetrf_gpu((a),(b),(magmaDoubleComplex_ptr)(c),(d),(e),(f))
 43: #define magma_xgetri_gpu(a,b,c,d,e,f,g) magma_zgetri_gpu((a),(magmaDoubleComplex_ptr)(b),(c),(d),(magmaDoubleComplex_ptr)(e),(f),(g))
 44: #define magma_get_xgetri_nb             magma_get_zgetri_nb
 45: #endif
 46: #else
 47: #if defined(PETSC_USE_REAL_SINGLE)
 48: #define magma_xgeev                     magma_sgeev
 49: #define magma_xgesv_gpu                 magma_sgesv_gpu
 50: #define magma_xgetrf_gpu                magma_sgetrf_gpu
 51: #define magma_xgetri_gpu                magma_sgetri_gpu
 52: #define magma_get_xgetri_nb             magma_get_sgetri_nb
 53: #else
 54: #define magma_xgeev                     magma_dgeev
 55: #define magma_xgesv_gpu                 magma_dgesv_gpu
 56: #define magma_xgetrf_gpu                magma_dgetrf_gpu
 57: #define magma_xgetri_gpu                magma_dgetri_gpu
 58: #define magma_get_xgetri_nb             magma_get_dgetri_nb
 59: #endif
 60: #endif

 62: #if defined(PETSC_USE_REAL_SINGLE)
 63: #define magma_Cgesv_gpu(a,b,c,d,e,f,g,h)         magma_cgesv_gpu((a),(b),(magmaFloatComplex_ptr)(c),(d),(e),(magmaFloatComplex_ptr)(f),(g),(h))
 64: #else
 65: #define magma_Cgesv_gpu(a,b,c,d,e,f,g,h)         magma_zgesv_gpu((a),(b),(magmaDoubleComplex_ptr)(c),(d),(e),(magmaDoubleComplex_ptr)(f),(g),(h))
 66: #endif

 68: #endif
 69: #endif