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From 02/13/2019 to 03/14/2019

03/14/2019

04:27 PM Bug #1688: Core Dump file not available unless `--disable-charmdebug` is used while building.
I agree, it's not clear why Cmi_truecrash is not enabled by default. It could have been for terminating gracefully be... Kavitha Chandrasekar
02:24 PM Bug #1688: Core Dump file not available unless `--disable-charmdebug` is used while building.
Does anyone know why @Cmi_truecrash = 0;@ is the default -- or implemented at all? Why should crashes be hidden from ... Evan Ramos
02:47 PM Feature #1974: nocopy accelerated section multicast
From Core Meeting on 14th March:
Raghavendra, Nitin, and Juan should discuss this feature and estimate the effort i...
Nitin Bhat
02:44 PM Feature #1040: support multiple InfiniBand cards per node
Jim Phillips wrote:
> Charm++ currently attaches to the first interface of the first card it finds.
After this ch...
Evan Ramos
02:40 PM Feature #1987: Take advantage of streamable reductions inside CkMulticast
raghavendra, pleased pay attention to this during this week. Laxmikant "Sanjay" Kale
02:30 PM Bug #1940: Singleton chare and nodegroup creation hangs with randomized queues in SMP mode
Michael, make at least some update (test with a simple program on a couple of machines) by next week. Laxmikant "Sanjay" Kale
02:18 PM Bug #1957 (In Progress): Out of bounds std::vector accesses in NDMeshStreamer
Evan Ramos
02:15 PM Support #2031: Add a new target (potentially benchmarks) for Vesta autobuilds to avoid maximum ex...
This bug should be reassigned to a PPL member with BG/Q access Evan Ramos
02:08 PM Feature #2058 (In Progress): Finish work on newLB branch and merge with master
Juan Galvez
01:24 PM Feature #2058 (In Progress): Finish work on newLB branch and merge with master
Currently tracking tasks here:
https://docs.google.com/document/d/1Amt4JvkfqMAerUk2w4HdvAbB4ySi2lq9mXvhaqQ4ChI/edit?...
Juan Galvez
11:52 AM Cleanup #2057 (Implemented): Revise agreement to cover github distribution and license to address...
Usage of Charm++ in a commercial context in a non-distributed, or purely internal, use case should be explicitly cons... Eric Bohm

03/06/2019

03:20 PM Bug #1957: Out of bounds std::vector accesses in NDMeshStreamer
Running the @streamingAllToAll@ test case on Linux with ASan also exposes these issues, and printf traces of the valu... Evan Ramos
02:31 PM Bug #1957: Out of bounds std::vector accesses in NDMeshStreamer
This problem is caused by indexing -1 into a vector.... Evan Ramos
11:11 AM Bug #2030: tests/ampi/megampi crashes in MPI_Comm_free
I managed to catch this crash in Visual Studio's debugger. @ampi::getRank()@ is called with @this@ pointing to garbag... Evan Ramos

03/05/2019

01:34 PM Bug #2056: AMPI ROMIO fails to build when MPI_LIB is set
We've let the user know about @MPI_LIB@ and are awaiting feedback. Evan Ramos
10:40 AM Bug #2056: AMPI ROMIO fails to build when MPI_LIB is set
Does the user have an "MPI_LIB" environment variable set when building AMPI? This variable should be unset before bui... Matthias Diener
10:20 AM Bug #2056 (Merged): AMPI ROMIO fails to build when MPI_LIB is set
After an AMPI user updated from an older version of AMPI they are now getting this error:... Sam White

02/21/2019

02:43 PM Cleanup #2054 (Merged): Improve error message for unregistered chares/entry methods for when a mo...
The current error message says something about templated entry methods not being registered, but it should also menti... Sam White
02:38 PM Feature #1973: GPU Messages
Potentially split this into two/three tasks:
1. GPU-GPU on node
2. GPU-GPU off node
3. CPU-GPU off node
Michael Robson
02:20 PM Support #2041: charmrun with mpirun instead of srun?
Thank you for the feedback! Please accept my apologies for the delay, as I have been swamped with travel and with phy... Geoffrey Lovelace
01:59 PM Support #2041 (Feedback): charmrun with mpirun instead of srun?
Awaiting feedback from Geoffrey. Evan Ramos

02/20/2019

03:43 PM Cleanup #617 (Rejected): Rename windows commands to not reference Windows NT
Seems like an unnecessary change, rejected (but feel free to over-ride if you have strong opinions on this...) Michael Robson

02/15/2019

03:06 PM Bug #1688: Core Dump file not available unless `--disable-charmdebug` is used while building.
The three machine layers I mentioned have something like this in their signal handler:... Evan Ramos
02:29 PM Feature #952: Update AMPI's version of ROMIO
Gerrit patch 4933 to upgrade us to mpich2-1.4.1p1 is merged. I'll leave this issue open since it's not the newest ver... Evan Ramos
02:21 PM Bug #2037 (Merged): Avoid redundant declaration of callbacks as "inline" and have callbacks to in...
Evan Ramos

02/13/2019

04:32 PM Feature #1983 (Merged): C++11 std::chrono timer implementation of CmiWallTimer and friends
Evan Ramos
 

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