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| author | Dana Robinson <derobins@hdfgroup.org> | 2022-05-24 19:37:12 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2022-05-24 19:37:12 (GMT) |
| commit | 522b8d6650b890a335655b6b8a39bbed351b2258 (patch) | |
| tree | b7ddefd67d38e5f7beeeba190ceb916247b133d7 | |
| parent | a93b2abd211c600ab48d80551fbbcab251d0e163 (diff) | |
| download | hdf5-feature/vfd_swmr_beta_2.zip hdf5-feature/vfd_swmr_beta_2.tar.gz hdf5-feature/vfd_swmr_beta_2.tar.bz2 | |
Update VFD SWMR UGfeature/vfd_swmr_beta_2
| -rw-r--r-- | doc/vfd-swmr-user-guide.md | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/doc/vfd-swmr-user-guide.md b/doc/vfd-swmr-user-guide.md index e74dd3c..0e4e627 100644 --- a/doc/vfd-swmr-user-guide.md +++ b/doc/vfd-swmr-user-guide.md @@ -287,11 +287,10 @@ initialized to `H5F__CURR_VFD_SWMR_CONFIG_VERSION`. ## Pushing HDF5 raw data to reader visibility -DISCUSS FLUSH DATA END OF TICK HERE - -If <flush of raw data at end of tick> is selected, -it should not be necessary to call H5Fflush(). In fact, when VFD SWMR is -active, H5Fflush() may require up to `max_lag` ticks to complete due to +If the `flush_raw_data` field of the `H5F_vfd_swmr_config_t` struct is set +to `true`, raw dataset data will be flushed as a part of end of tick processing +and it should not be necessary to call H5Fflush(). In fact, when VFD +SWMR is active, H5Fflush() may require up to `max_lag` ticks to complete due to metadata consistency issues. A writer can make its last changes to HDF5 file visible to all |