PETSc version 3.17.4
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PetscCuBLASInt

datatype used to represent 'int' parameters to cuBLAS/cuSOLVER functions.

Notes

As of this writing PetscCuBLASInt is always the system `int`.

PetscErrorCode PetscCuBLASIntCast(a,&b) checks if the given PetscInt a will fit in a PetscCuBLASInt, if not it generates a PETSC_ERR_ARG_OUTOFRANGE error

See Also

PetscBLASInt, PetscMPIInt, PetscInt, PetscCuBLASIntCast()

Level

intermediate

Location

include/petscsystypes.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages