Moritz Hanke

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  • Registered on: 03/20/2012
  • Last sign in: 07/12/2022


open closed Total
Assigned issues 0 3 3
Reported issues 4 0 4


Project Roles Registered on
libaec Developer 05/21/2013
YAXT Manager 03/20/2012



04:23 PM YAXT Feature #341 (New): Call MPI_Testany from time to time to improve performance
While doing some tests with YAC, I noticed that: when setting up a list of MPI_Isends, the performance improved, if f... Moritz Hanke
10:03 AM YAXT Feature #340 (New): Improve message send order in Xt_exchanger
Under certain circumstances the message order produced by the routine xt_exchanger_internal_optimize might not be opt... Moritz Hanke


11:45 AM YAXT Bug #335 (New): passing pointers of zero-size arrays to redists
The addresses of arrays passed to xt_redist_s_exchange can be NULL, when the size of the array is zero. This can caus... Moritz Hanke


10:09 AM YAXT Feature #334 (Closed): better bug message if xmap constructor fails
better error output is implemented in commit:1b629655 Moritz Hanke


04:30 PM YAXT Task #332 (Closed): allow empty messages in exchange routines
Instead of allowing empty message I introduced a new datatype: xt_exchange. It stores the information required to do ... Moritz Hanke


01:45 PM YAXT Task #316 (Closed): check if base redist class makes sense
xt_redist_collection_static, xt_redist_p2p and xt_redist_repeat now all use the redist base class xt_redist_single_ar... Moritz Hanke


02:27 PM YAXT Feature #319 (New): support for two-phase-redistribution
Redistributions could also support a two-phase-redistribution scheme, that has has two communication steps. This pote... Moritz Hanke


04:58 PM YAXT Feature #315 (Closed): new constructor xt_redist_repeat
is now implemented Moritz Hanke


11:06 AM YAXT Bug #313 (Closed): bug: xmap construction allows multiple writes to the same destination memory location
duplication of #318 Moritz Hanke
11:05 AM YAXT Bug #318 (Closed): Eliminate multi-source indices
this is now fixed Moritz Hanke

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