[Trilinos-Users] FW: [EXTERNAL] PGI and Trilinos

[Tezaur, Irina]

________________________________
From: Tezaur, Irina
Sent: Friday, May 15, 2015 3:48:49 PM
To: trilinos-users at software.sandia.gov
Subject: FW: [EXTERNAL] PGI and Trilinos

A collaborator of mine at ORNL experienced the following build error when trying to build Trilinos on Titan.  It relates to Kokkos.  Does anyone know how to resolve this?

Thanks,

Irina

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________________________________
From: Patrick Worley <worleyph at ornl.gov>
Sent: Friday, May 15, 2015 9:24:32 AM
To: Salinger, Andrew; Tezaur, Irina; Kate Evans
Subject: [EXTERNAL] PGI and Trilinos

I tried the latest publicTrilinos with PGI on Titan (with the packages needed for Albany).

It complained that C++11 support was missing in the installed PGI versions (14.2, 14.7). I found a version of PGI that did pass this test: 15.3 . (This is available on Titan, but not installed officially.) Compilation then died with

[  0%] Building CXX object packages/kokkos/core/src/CMakeFiles/kokkoscore.dir/impl/Kokkos_BasicAllocators.cpp.o
"/lustre/atlas/world-shared/cli900/cesm/software/Trilinos/publicTrilinos_gptl/packages/kokkos/core/src/impl/Kokkos_BasicAllocators.cpp", line 271: error:
          identifier "MREMAP_MAYMOVE" is undefined
    ptr = mremap( old_ptr, old_size, new_size, MREMAP_MAYMOVE );
                                               ^

"/lustre/atlas/world-shared/cli900/cesm/software/Trilinos/publicTrilinos_gptl/packages/kokkos/core/src/impl/Kokkos_BasicAllocators.cpp", line 271: error:
          identifier "mremap" is undefined
    ptr = mremap( old_ptr, old_size, new_size, MREMAP_MAYMOVE );
          ^

2 errors detected in the compilation of "/lustre/atlas/world-shared/cli900/cesm/software/Trilinos/publicTrilinos_gptl/packages/kokkos/core/src/impl/Kokkos_BasicAllocators.cpp".
make[2]: *** [packages/kokkos/core/src/CMakeFiles/kokkoscore.dir/impl/Kokkos_BasicAllocators.cpp.o] Error 2
make[1]: *** [packages/kokkos/core/src/CMakeFiles/kokkoscore.dir/all] Error 2
make: *** [all] Error 2

FYI.

Pat

P.S. - This did build with gcc 4.8.2 .
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