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From 12/18/2018 to 01/16/2019

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10:47 AM Feature #1236 (Implemented): Avoid receiver-side copy for large contiguous messages. API for char...
Gerrit: https://charm.cs.illinois.edu/gerrit/c/charm/+/4820 Nitin Bhat

01/14/2019

11:44 AM Bug #1968 (Merged): Some libraries are built as shared libraries even without --build-shared
Evan Ramos

01/13/2019

01:13 PM Feature #2043 (New): Add +isomalloc_sync build-time options
Add two options: one to run with '+isomalloc_sync' by default, another to disable the warning about it completely.
T...
Sam White

01/11/2019

04:25 PM Bug #1968 (Implemented): Some libraries are built as shared libraries even without --build-shared
https://charm.cs.illinois.edu/gerrit/c/charm/+/4893 Evan Ramos
02:11 PM Bug #2030: tests/ampi/megampi sometimes fails on mpi-win-x86_64-smp
I think this showed up in a multicore-win-x86_64 build today, in addition to mpi-win-x86_64-smp:
http://charm.cs.i...
Evan Ramos

01/10/2019

01:57 PM Bug #2026 (Merged): charm-6.8.2 breaks linking process of NAMD if it's patched with shared versio...
Evan Ramos
10:45 AM Documentation #1927 (Implemented): Evaluate other documentation possibilities
Patch to convert Latex to RST here:
https://charm.cs.illinois.edu/gerrit/c/charm/+/3624
Matthias Diener

01/07/2019

02:16 PM Bug #2026: charm-6.8.2 breaks linking process of NAMD if it's patched with shared version of PLUMED
Any confirmation from upstream about whether my patch resolves the issue? Evan Ramos

01/04/2019

04:35 PM Bug #2026 (Implemented): charm-6.8.2 breaks linking process of NAMD if it's patched with shared v...
Evan Ramos
03:39 PM Bug #2026: charm-6.8.2 breaks linking process of NAMD if it's patched with shared version of PLUMED
How's this? https://charm.cs.illinois.edu/gerrit/c/charm/+/4884 Evan Ramos
02:06 PM Bug #2026: charm-6.8.2 breaks linking process of NAMD if it's patched with shared version of PLUMED
Ping. Jim Phillips

01/03/2019

05:14 PM CharmDebug Bug #1942: CkStartQD never triggered, even though all all entry methods have returned.
Is there a short .ci and .C example of this problem? Evan Ramos
03:16 PM Support #2041: charmrun with mpirun instead of srun?
For the mpi-... builds of Charm++ you can run the binary with mpirun/mpiexec/srun directly rather than via charmrun. ... Jim Phillips
12:46 PM Support #2041: charmrun with mpirun instead of srun?
No, it's not. What MPI library are you using? And could you post the output of what happens when you try the "++mpiex... Sam White
11:08 AM Support #2041: charmrun with mpirun instead of srun?
It's v6.8.0. We're working on adding support for v6.9.0 to our code base (https://github.com/sxs-collaboration/spectr... Geoffrey Lovelace
12:38 PM Feature #2042: Add [whenidle] to simplify speculative execution
Basic pattern (without templates or dependencies on more than C based trickery) is:... Eric Bohm
12:21 PM Feature #2042: Add [whenidle] to simplify speculative execution
If you have an example of the ugly Ccd code to do this, could you post it here? I anticipate needing to implement thi... Sam White
10:49 AM Feature #2042 (New): Add [whenidle] to simplify speculative execution
There are various cases where some computation can be done in the absence of other work, but would be of a low priori... Eric Bohm

12/31/2018

04:37 PM Support #2041: charmrun with mpirun instead of srun?
Is that v6.8.0 or v6.8.2? Can you try with v6.9.0? You shouldn't need to build Charm++ any differently. Sam White

12/30/2018

07:07 AM Support #2041: charmrun with mpirun instead of srun?
I’m using charm++ v6.8. Geoffrey Lovelace
06:47 AM Support #2041: charmrun with mpirun instead of srun?
I tried this, and it still called srun. Might I need to build charm++ differently? I used
./build charm++ mpi-lin...
Geoffrey Lovelace

12/29/2018

11:25 AM Support #2041: charmrun with mpirun instead of srun?
Can you try with this: ... Sam White
08:34 AM Support #2041 (New): charmrun with mpirun instead of srun?
Hi,
I need to use charm++ on a cluster that runs parallel jobs using mpirun. The cluster uses slurm to submit jobs...
Geoffrey Lovelace

12/20/2018

07:13 PM Documentation #1302 (Merged): pass arbitrary arguments to mpiexec via charmrun
Sam White
06:30 PM Bug #1165 (Resolved): avoid -lm with Intel compiler
First-match of libraries on the link line is my understanding.
I think the math library in use can be determined b...
Evan Ramos

12/19/2018

04:55 PM Bug #1165: avoid -lm with Intel compiler
It's really hard to tell. Does the -lm get inserted before or after the user-provided libraries? Assuming first-mat... Jim Phillips
01:50 PM Bug #1165: avoid -lm with Intel compiler
Does the presence of @-lm@ on the command line interfere with @-limf@? If not, I'll drop this issue and the patch I s... Evan Ramos
01:05 PM Bug #1165: avoid -lm with Intel compiler
This may have been old advice. Intel's meager docs say to use mathifm.h and even then I need -limf to get any Intel ... Jim Phillips
02:29 PM Bug #2040 (New): pamilrts machine layer is less performant than pami machine layer
It has been noted that the non-LRTS pami layer runs faster than pamilrts, which is why we are keeping it around inste... Evan Ramos
02:16 PM Documentation #1302 (Implemented): pass arbitrary arguments to mpiexec via charmrun
https://charm.cs.illinois.edu/gerrit/c/charm/+/4872 Evan Ramos
01:17 PM Documentation #1302: pass arbitrary arguments to mpiexec via charmrun
Yes, that does work.
Please add to the docs at http://charm.cs.illinois.edu/manuals/html/charm++/C.html#mpiexec
Jim Phillips
01:51 PM Bug #1332 (Closed): assumes remote shell is OpenSSH
That works for me. Evan Ramos
01:23 PM Bug #1332: assumes remote shell is OpenSSH
I don't think this is worth trying to fix as it's easy enough to do a wrapper script or use ++mpiexec if the user ins... Jim Phillips
01:41 PM Cleanup #617: Rename windows commands to not reference Windows NT
While the operating system as a whole no longer contains NT in its name, I believe the kernel is still called the "NT... Evan Ramos

12/18/2018

04:48 PM Bug #2032 (Merged): Broken builds from C -> C++ conversion
Evan Ramos
03:54 PM Bug #1922 (Merged): Isomalloc fails with large memory footprints when using the GNI mempool
Evan Ramos
03:54 PM Feature #1921 (Merged): Make Isomalloc/the GNI mempool not use the pool for large allocations
Evan Ramos
 

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