Opened 8 years ago

Last modified 22 months ago

#929 new bug

MPICH Performance tests

Reported by: balaji Owned by: sseo
Priority: major Milestone: mpich-3.3
Component: mpich Keywords:
Cc: kmcmahon@…

Description (last modified by balaji)

Some of the MPICH performance tests (mostly the ones which use datatypes) seem to be failing both in the old nightlies as well as the new ones.

Change History (13)

comment:1 Changed 8 years ago by balaji

  • Cc kmcmahon@… added
  • Owner set to balaji
  • Status changed from new to assigned

In one of the tests MPI_Gather is performing poorly for non-zero-roots as well. Even this might be related to derived datatypes, since the non-zero-root communication internally uses derived datatypes. This is also likely the same issue reported by Kim McMahon? @ Cray.

comment:2 Changed 7 years ago by balaji

  • Milestone changed from mpich2-1.3 to mpich2-1.3.1

comment:3 Changed 7 years ago by balaji

  • Milestone changed from mpich2-1.3.2 to mpich2-1.3.3

comment:4 Changed 7 years ago by balaji

  • Milestone changed from mpich2-1.3.3 to mpich2-1.3.4

comment:5 Changed 7 years ago by balaji

  • Milestone changed from mpich2-1.3.4 to mpich2-1.4.1

Milestone mpich2-1.3.4 deleted

comment:6 Changed 5 years ago by balaji

  • Milestone changed from mpich2-1.5 to mpich2-1.5.1

comment:7 Changed 5 years ago by balaji

  • Milestone changed from mpich2-1.5.1 to mpich-3.0

Milestone mpich2-1.5.1 deleted

comment:8 Changed 5 years ago by balaji

  • Milestone changed from mpich-3.0 to mpich-3.0.1

comment:9 Changed 4 years ago by balaji

  • Description modified (diff)
  • Milestone changed from mpich-3.1 to mpich-3.1.1
  • Summary changed from MPICH2 Performance tests to MPICH Performance tests

comment:10 Changed 4 years ago by balaji

  • Owner changed from balaji to huiweilu
  • Status changed from assigned to new

comment:11 Changed 3 years ago by huiweilu

  • Owner changed from huiweilu to sseo

comment:12 Changed 3 years ago by balaji

  • Milestone changed from mpich-3.1.4 to mpich-3.2

Milestone mpich-3.1.4 deleted

comment:13 Changed 22 months ago by balaji

  • Milestone changed from mpich-3.2.1 to mpich-3.3

Milestone mpich-3.2.1 deleted

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