General

Profile

Evan Ramos

  • Registered on: 07/21/2017
  • Last connection: 07/19/2018

Issues

Projects

  • Charm++ (Developer, Reporter, 08/18/2017)
  • CharmDebug (Developer, Reporter, 08/18/2017)
  • Projections (Developer, Reporter, 08/18/2017)
  • Charm-NG (Manager, Developer, Reporter, 01/24/2018)

Activity

07/18/2018

02:14 PM Charm++ Bug #1375 (Implemented): os-isomalloc failures during startup on SMP builds
https://charm.cs.illinois.edu/gerrit/4368
https://charm.cs.illinois.edu/gerrit/4369
01:13 PM Charm++ Bug #1375 (In Progress): os-isomalloc failures during startup on SMP builds
With a change to conv-mach-craype.sh, dynamic linking can be made to work, and os-isomalloc with it.

07/17/2018

05:55 PM Charm++ Bug #1375: os-isomalloc failures during startup on SMP builds
Adding @-dynamic@ to the link command causes missing GNI_* and PMI_* symbols, meaning static linking is the only opti...
04:45 PM Charm++ Bug #1375: os-isomalloc failures during startup on SMP builds
I think I realize the underlying issue here:...
04:20 PM Charm++ Bug #1375: os-isomalloc failures during startup on SMP builds
Reading up on it, the issue with the hooks is that when we want to call into glibc's malloc, we have to remove the ho...
02:45 PM Charm++ Bug #1375: os-isomalloc failures during startup on SMP builds
I tried the trick described on some Stack Overflow entries of using a static buffer to satisfy heap allocations insid...

07/16/2018

05:36 PM Charm++ Bug #1946 (Implemented): Charmxi segfaults with aggregate keyword on explicit declarations of tem...
04:52 PM Charm++ Bug #1375: os-isomalloc failures during startup on SMP builds
It still fails due to dlsym calling calloc....
03:53 PM Charm++ Bug #1375: os-isomalloc failures during startup on SMP builds
Did https://charm.cs.illinois.edu/gerrit/3206 not fix the issue?
01:58 PM Charm++ Bug #1946: Charmxi segfaults with aggregate keyword on explicit declarations of templated client
https://charm.cs.illinois.edu/gerrit/4360 fixes the crash on my end

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