This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, master has been updated via c892a037b69292f9883ae6bf4557288340f4d5e9 (commit) from e915ce3e74b727245ae497b18195015954ce92d0 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.mpich.org/mpich.git/commitdiff/c892a037b69292f9883ae6bf4557288340... commit c892a037b69292f9883ae6bf4557288340f4d5e9 Author: Rob Latham <[email protected]> Date: Fri Mar 28 11:01:52 2014 -0500 A few items describing the reworked BlueGene driver No Reviewer diff --git a/CHANGES b/CHANGES index 0d92892..1c3f31b 100644 --- a/CHANGES +++ b/CHANGES @@ -6,6 +6,18 @@ prototype was completely incorrect. Thanks to Jeff Squyres for reporting the issue. + # The ROMIO "Blue Gene" driver has seen significant rework. We have separated + "file system" features from "platform" features, since GPFS shows up in more + places than just Blue Gene + + # New ROMIO options for aggregator selection and placement on Blue Gene + + # Optional new ROMIO two-phase algorithm requiring less communication for + certain workloads + + # The old ROMIO optimization "deferred open" either stopped working or was + disabled on several platforms. + # Several other minor bug fixes, memory leak fixes, and code cleanup. A full list of changes is available at the following link: ----------------------------------------------------------------------- Summary of changes: CHANGES | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) hooks/post-receive -- MPICH primary repository