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Diffstat (limited to 'release_docs/RELEASE.txt')
| -rw-r--r-- | release_docs/RELEASE.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 9eaf33b..1a90c23 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -160,6 +160,26 @@ Bug Fixes since HDF5-1.14.0 release (JTH - 2023/03/23) + - Fixed issues in the Subfiling VFD when using the SELECT_IOC_EVERY_NTH_RANK + or SELECT_IOC_TOTAL I/O concentrator selection strategies + + Multiple bugs involving these I/O concentrator selection strategies + were fixed, including: + + * A bug that caused the selection strategy to be altered when + criteria for the strategy was specified in the + H5FD_SUBFILING_IOC_SELECTION_CRITERIA environment variable as + a single value, rather than in the old and undocumented + 'integer:integer' format + * Two bugs which caused a request for 'N' I/O concentrators to + result in 'N - 1' I/O concentrators being assigned, which also + lead to issues if only 1 I/O concentrator was requested + + Also added a regression test for these two I/O concentrator selection + strategies to prevent future issues. + + (JTH - 2023/03/15) + - Fixed an issue with collective metadata writes of global heap data New test failures in parallel netCDF started occurring with debug |