Re: [deal.II] Installation error on Haswell nodes on Cori at NERSC (failed AVX512 support)

2019-07-12 Thread Stephen DeWitt
Dear Martin, Thank you for your response. I deleted everything in my build directory and then it worked. I thought that deleting the CMakeCache.txt file and CMakeFiles would be enough (in other cases it has been), but evidently it wasn't enough here. Thanks again, Steve On Wednesday, July 10,

Re: [deal.II] Installation error on Haswell nodes on Cori at NERSC (failed AVX512 support)

2019-07-10 Thread Martin Kronbichler
Dear Steve, >From what I can see the failure is for the expand_instantiations script of deal.II, which is compiled as part of deal.II. It uses slightly different flags as the full install, but assuming that you either passed -xHASWELL or -xCORE-AVX2 to CMAKE_CXX_FLAGS it should not generate that c

[deal.II] Installation error on Haswell nodes on Cori at NERSC (failed AVX512 support)

2019-07-10 Thread Stephen DeWitt
Hello, I'm trying to install deal.II on the Haswell nodes on Cori at NERSC using the Intel compiler. I'm using deal.II version 9.0, because support for a few of the function calls I make were dropped in v9.1 and I haven't had a chance to modify the sections of the code. In my CMake command, I'm