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/petsc/src/ksp/pc/impls/gamg/
H A Dgamg.c95 int devCount; in PCGAMGCreateLevel_GAMG() local
102 devCount = 0; in PCGAMGCreateLevel_GAMG()
103 cerr = cudaGetDeviceCount(&devCount); in PCGAMGCreateLevel_GAMG()
105 if (cerr == cudaSuccess && devCount >= 1) { /* There are devices, else go to heuristic */ in PCGAMGCreateLevel_GAMG()
106 new_new_size = r_nnodes * devCount; in PCGAMGCreateLevel_GAMG()
108 …" PetscInt_FMT ")\n", ((PetscObject)pc)->prefix, r_nnodes, nactive, new_size, devCount, r_nnodes)); in PCGAMGCreateLevel_GAMG()