[mpich-discuss] Announcing Casper 1.0b2 release
Min Si
msi at anl.gov
Tue Nov 14 10:21:48 CST 2017
We are pleased to announce the second beta release of Casper (version
1.0b2), a portable process-based asynchronous progress model for MPI
communication. It contains several new features and bug fixes over the
previous release.
http://www.mcs.anl.gov/project/casper/downloads/
A list of changes:
- Offloading-based asynchronous progress for MPI non-blocking two-sided
(point-to-point) communication.
- Performance profiling summary.
- Hwloc based locality optimization.
- Set CSP_NG=0 to fully disable Casper wrapping routines.
- BUG FIX: Support error handler for COMM_SELF, inter-communicator.
- BUG FIX: Fixed incompatible code with OpenMPI.
Details of each change can be found in CHANGES
(https://github.com/pmodels/casper/blob/master/CHANGES).
Regards,
The Casper Team
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