[ET Trac] [Einstein Toolkit] #2178: PITTNull can take a very long time to compile with the Intel compiler

Einstein Toolkit trac-noreply at einsteintoolkit.org
Thu Aug 2 11:03:29 CDT 2018


#2178: PITTNull can take a very long time to compile with the Intel compiler
------------------------------------+---------------------------------
  Reporter:  Roland Haas            |      Owner:  (none)
      Type:  defect                 |     Status:  new
  Priority:  minor                  |  Milestone:
 Component:  EinsteinToolkit thorn  |    Version:  development version
Resolution:                         |   Keywords:  NullConstr
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Comment (by Roland Haas):

 It also seems as if we already replaced array constructs with explicit
 loops in 388c945 - NullConstr: replace array operations by explicit loops
 (4 years, 9 months ago) and it seems is now the Intel compiler is finally
 smart enough to try and optimize the code so Yosef suggestion (maybe with
 an {{{#ifdef __INTEL__}}} around it) seems like the best solution.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/2178#comment:4>
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