[mvapich-discuss] MVAPICh2 1.9 & PGI 14.3, "nvlink fatal : Unsupported file type"

[Filippo Spiga]

Dear MVAPICH2 developers,

I am investigating an issue related to a GPU code on my cluster and to make my environment as much comparable as another system (where the code works perfectly) I decided to compile MVAPICH2 1.9 with PGI 14.3. This is just a test and if I cannot carry this over this step then I will continue testing using MVAPICH2 2.0b. Just a note, GPU-awareness is not required for this code (it is OpenACC based)

This is how I run the configure:

export KNEM_DIR=$(find /opt -maxdepth 1 -type d -name "knem*" -print0)

./configure CC=pgcc CXX=pgCC FC=pgf90 CFLAGS="-fast -m64 -noswitcherror" FCFLAGS="-m64 -fast -noswitcherror" CXXFLAGS="-m64 -fast -noswitcherror" LDFLAGS="-L/usr/lib64" MPICHLIB_LDFLAGS="-L/usr/lib64" --prefix=/usr/local/Cluster-Users/fs395/mvapich2-1.9/pgi-14.3 --with-device=ch3:mrail --with-rdma=gen2 --enable-rdma-cm --disable-blcr  --enable-threads=default --enable-shared --enable-sharedlibs=gcc --enable-cxx --enable-fc --enable-f77 --enable-g=none --enable-fast --with-knem=${KNEM_DIR} --with-knem-include=${KNEM_DIR}/include --enable-romio --without-cuda


and this the error I get during make

  CCLD     osu_alltoallv
nvlink fatal   : Unsupported file type '../lib/.libs/libmpich.so'
pgacclnk: child process exit status 2: /usr/local/Cluster-Apps/pgi/linux86-64/14.3/bin/pgnvd
make[2]: *** [osu_alltoallv] Error 2
make[2]: Leaving directory `/home/fs395/archive/mvapich2-1.9/osu_benchmarks'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/fs395/archive/mvapich2-1.9'
make: *** [all] Error 2


Apparently "make install" works. I am compiling the GPU code now. 

Only OSU suite is not compiled due to the message above. I wonder where the problem I see is coming from. Any clue?

Regards,
Filippo

--
Mr. Filippo SPIGA, M.Sc.
http://www.linkedin.com/in/filippospiga ~ skype: filippo.spiga

«Nobody will drive us out of Cantor's paradise.» ~ David Hilbert

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