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Sam White

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08/15/2018

03:04 PM Charm++ Bug #1395 (Merged): AMPI_Get_elements returns incorrect results for struct type

08/14/2018

02:54 PM Charm++ Bug #1965 (New): LAMMPS on AMPI fails after migration using -memory isomalloc but not os-isomalloc
The application's data stuructures appear to be corrupted after migrating when using -memory isomalloc, though the is...
11:07 AM Charm++ Feature #1446 (Merged): AMPI support for generalized requests

08/13/2018

02:44 PM Charm++ Feature #1964 (New): Enable +isomalloc_sync by default for AMPI
If running an AMPI application, it's often necessary to pass the runtime option '+isomalloc_sync' to ensure correctne...
12:28 PM Charm++ Feature #177 (Merged): objid_t: load balancing infrastructure should use objid_t

08/12/2018

11:37 AM Charm++ Bug #1962 (Merged): AMPI aborts from objid.h when run with >= 8192 ranks in non-production builds

08/11/2018

02:38 PM Charm++ Bug #1811 (Merged): Cross-array section reduction and multicast with callback set at contribute time
02:38 PM Charm++ Bug #1950 (Merged): Isomalloc produces misleading memory usage numbers

08/09/2018

02:44 PM Charm++ Feature #1963: AMPI implements subcommunicators in an unscalable fashion
An alternative would be to use sections to implement subcommunicators, with additional data structures to keep track ...
02:39 PM Charm++ Feature #1963 (New): AMPI implements subcommunicators in an unscalable fashion
This is the real issue behind the following: https://charm.cs.illinois.edu/redmine/issues/1962
MPI_COMM_SELF is th...

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