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Searched refs:epoch (Results 1 – 3 of 3) sorted by relevance

/petsc/src/ksp/ksp/utils/lmvm/tests/
H A Dsolve_performance.c42 for (PetscInt epoch = 0; epoch < n_epochs + 1; epoch++) { in main() local
64 if (epoch > 0) PetscCall(PetscLogStagePush(matsolve_loop)); in main()
72 if (epoch > 0) PetscCall(PetscLogStagePop()); in main()
/petsc/src/vec/is/sf/impls/window/
H A Dsfwindow.c35 PetscBool epoch; member
427 …it, void *rootdata, void *leafdata, PetscSFWindowSyncType sync, PetscBool epoch, PetscMPIInt fence… in PetscSFGetWindow() argument
471 …PetscCheck(!epoch || !link->epoch, wcomm, PETSC_ERR_ARG_WRONGSTATE, "Communication epoch already o… in PetscSFGetWindow()
483 if (!link->inuse && (!epoch || !link->epoch) && bytes == (MPI_Aint)link->bytes) { in PetscSFGetWindow()
553 link->epoch = epoch; in PetscSFGetWindow()
554 if (epoch) { in PetscSFGetWindow()
650 …sf, MPI_Datatype unit, void *array, PetscSFWindowSyncType sync, PetscBool epoch, PetscMPIInt fence… in PetscSFRestoreWindow() argument
667 if (epoch != link->epoch) { in PetscSFRestoreWindow()
668 PetscCheck(!epoch, PETSC_COMM_SELF, PETSC_ERR_ARG_INCOMP, "No epoch to end"); in PetscSFRestoreWindow()
686 if (epoch) { in PetscSFRestoreWindow()
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/petsc/doc/manual/
H A Dprofiling.md597 which returns the current time in seconds since the epoch, and is