3.1.10.5. mpi: options for MPI executable and command-line options¶
Option aliases:
nhost → perhost
Recognized options:
- args: {
None} |list[str] value of option “args”
- executable: {
'mpiexec'} |str executable to launch MPI
- flags: {
None} |dict options to
mpiexecusing-flag valformat- hostfile: {
None} |str add hostfile to
mpiexeccall- np: {
None} |int|float explicit number (or fraction) of MPI processes
- perhost: {
None} |int value of option “perhost”
- prefix: {
None} |str preliminary executable run before MPI executable
- run: {
None} |True|False whether to execute program
