#include "petscpc.h" PetscErrorCode PCSPAISetCacheSize(PC pc,int cache_size)
pc | - the preconditioner Many br | |
n | - cache size {0,1,2,3,4,5} (default 5) Many br |
Notes: SPAI uses a hash table to cache messages and avoid Many brredundant communication. If suggest always using Many br5. This parameter is irrelevant in the serial Many brversion. Many br
Many br
Level:intermediate
Location:src/ksp/pc/impls/spai/ispai.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages