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: #pragma once

 16: #if defined(PETSC_HAVE_MAGMA)

 18: #include <magma_v2.h>

 20: SLEPC_EXTERN PetscErrorCode SlepcMagmaInit(void);

 22: #define PetscCallMAGMA(func, ...) do { \
 23:     magma_int_t magma_ierr_; \
 24:     PetscStackPushExternal(PetscStringize(func)); \
 25:     func(__VA_ARGS__,&magma_ierr_); \
 26:     PetscStackPop; \
 27:     PetscCheck(magma_ierr_ == MAGMA_SUCCESS,PETSC_COMM_SELF,PETSC_ERR_LIB,"Error calling %s: error code %d",PetscStringize(func(__VA_ARGS__,&magma_ierr)),(int)magma_ierr_); \
 28:   } while (0)
 29: #define CHKERRMAGMA(...) PetscCall(__VA_ARGS__)

 31: #if defined(PETSC_USE_COMPLEX)
 32: #if defined(PETSC_USE_REAL_SINGLE)
 33: #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))
 34: #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))
 35: #define magma_xgetrf_gpu(a,b,c,d,e,f)   magma_cgetrf_gpu((a),(b),(magmaFloatComplex_ptr)(c),(d),(e),(f))
 36: #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))
 37: #define magma_get_xgetri_nb             magma_get_cgetri_nb
 38: #else
 39: #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))
 40: #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))
 41: #define magma_xgetrf_gpu(a,b,c,d,e,f)   magma_zgetrf_gpu((a),(b),(magmaDoubleComplex_ptr)(c),(d),(e),(f))
 42: #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))
 43: #define magma_get_xgetri_nb             magma_get_zgetri_nb
 44: #endif
 45: #else
 46: #if defined(PETSC_USE_REAL_SINGLE)
 47: #define magma_xgeev                     magma_sgeev
 48: #define magma_xgesv_gpu                 magma_sgesv_gpu
 49: #define magma_xgetrf_gpu                magma_sgetrf_gpu
 50: #define magma_xgetri_gpu                magma_sgetri_gpu
 51: #define magma_get_xgetri_nb             magma_get_sgetri_nb
 52: #else
 53: #define magma_xgeev                     magma_dgeev
 54: #define magma_xgesv_gpu                 magma_dgesv_gpu
 55: #define magma_xgetrf_gpu                magma_dgetrf_gpu
 56: #define magma_xgetri_gpu                magma_dgetri_gpu
 57: #define magma_get_xgetri_nb             magma_get_dgetri_nb
 58: #endif
 59: #endif

 61: #if defined(PETSC_USE_REAL_SINGLE)
 62: #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))
 63: #else
 64: #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))
 65: #endif

 67: #endif