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Juan Galvez

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10/30/2017

09:44 AM Charm++ Feature #1394: Node-level message aggregation for CkMulticast
Respecting the dependencies during creation seems to solve problems. Performance still needs to be tuned.
But node...

10/11/2017

03:39 PM Charm++ Feature #1394: Node-level message aggregation for CkMulticast
This is crashing on BW with 64 nodes.
The dependency chain for building CkArray group is locMgr->mcastMgr->array. ...
03:23 PM Charm++ Feature #1394: Node-level message aggregation for CkMulticast
Currently debugging this on Blue Waters.

09/27/2017

02:59 PM Charm++ Bug #529 (New): LrtsInitCpuTopo() operates asynchronously and overlaps with group constructors
I'm pretty sure this bug has been solved because the above mentioned patches prevent Charm init from progressing on a...

09/18/2017

09:37 AM Charm++ Feature #1677: improved topology-aware partitioner
I assume this issue refers to code inside Charm++?
I don't quite understand your description of the issue with the...

08/03/2017

11:52 AM Charm++ Bug #1650 (Implemented): Race condition in CentralLB concurrent mode can cause crash
11:19 AM Charm++ Bug #1650: Race condition in CentralLB concurrent mode can cause crash
Issue is that PEs should wait until all other PEs have received counts for object and comm data before sending their ...
11:08 AM Charm++ Bug #1650 (Merged): Race condition in CentralLB concurrent mode can cause crash
Right now this affects only GreedyRefine (only load balancer that uses concurrent mode).
Doesn't seem to happen very...

07/17/2017

11:07 PM Charm++ Bug #1630: OpenAtom crashes during launch at startup on BlueWaters using master charm (again)
I built latest charm master branch on BW (up to 58f6f16077535e24f5c474cc1ee7ea8aaa059bb2: Bug #1632: ST_RecursivePart...

07/14/2017

05:08 PM Charm++ Bug #1630: OpenAtom crashes during launch at startup on BlueWaters using master charm (again)
Sounds reasonable, I agree.

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