[ET Trac] [Einstein Toolkit] #1579: GRHydro does not build on Blue Gene/Q

Einstein Toolkit trac-noreply at einsteintoolkit.org
Wed Apr 23 03:54:17 CDT 2014


#1579: GRHydro does not build on Blue Gene/Q
----------------------+-----------------------------------------------------
 Reporter:  eschnett  |       Owner:                     
     Type:  defect    |      Status:  new                
 Priority:  major     |   Milestone:                     
Component:  Other     |     Version:  development version
 Keywords:            |  
----------------------+-----------------------------------------------------
 Some of the C++ source files in GRHydro do not build on a Blue Gene/Q with
 IBM's compiler. The problem is that the compiler takes a very long time
 (>8h) even without (sic!) optimization. "The usual" playing with compiler
 options or changes to the source files had no effect.

 I consider this to be a bug in the compiler. A work-around may be to
 switch to Clang as C++ compiler.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1579>
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