[mvapich-discuss] MVAPICH 1.9a2: undefined reference to `fatbinData'

[Maxim Milakov]

Hi Sreeram,

Yes, "--enable-cuda=basic works". May I ask what functionality is disabled by this option?

Thanks a lot!


Best regards,
Maxim Milakov.

From: sreeram.chowdary at gmail.com [mailto:sreeram.chowdary at gmail.com] On Behalf Of sreeram potluri
Sent: Tuesday, November 13, 2012 4:37 PM
To: Maxim Milakov
Cc: mvapich-discuss at cse.ohio-state.edu
Subject: Re: [mvapich-discuss] MVAPICH 1.9a2: undefined reference to `fatbinData'

HI Maxim,

Can you try the following configure string? It has the additional "--enable-cuda=basic" option which disables some CUDA related code that does not build with PGI. The PGI compiler team has told us that this is a known limitation and will be fixed in the next release of the compiler.

CPPFLAGS="-D x86_64 -D__align__\(n\)=__attribute__\(\(aligned\(n\)\)\) -D__location__\(a\)=__annotate__\(a\) -DCUDARTAPI=" F77=pgf77 FC=pgf90 CC=pgcc CXX=pgcpp ./configure --prefix=/usr/local/pgi_specific/mvapich2 --enable-f77 --enable-fc --enable-cxx --enable-cuda=basic --with-cuda=/usr/local/cuda --disable-mcast

Best
Sreeram Potluri

On Tue, Nov 13, 2012 at 7:06 AM, Maxim Milakov <mmilakov at nvidia.com<mailto:mmilakov at nvidia.com>> wrote:
Hi,

I am building MVAPICH 1.9a2 on Ubuntu 11.04 and get an error:

Making all in examples
make[2]: Entering directory `/home/max/Downloads/mvapich2-1.9a2/examples'
  CCLD     cpi
/home/max/Downloads/mvapich2-1.9a2/lib/.libs/libmpich.a(pack_unpack.o):(.data+0x8): undefined reference to `fatbinData'
make[2]: *** [cpi] Error 2
make[2]: Leaving directory `/home/max/Downloads/mvapich2-1.9a2/examples'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/max/Downloads/mvapich2-1.9a2'
make: *** [all] Error 2


The configure string:

CPPFLAGS="-D x86_64 -D__align__\(n\)=__attribute__\(\(aligned\(n\)\)\) -D__location__\(a\)=__annotate__\(a\) -DCUDARTAPI=" F77=pgf77 FC=pgf90 CC=pgcc CXX=pgcpp ./configure --prefix=/usr/local/pgi_specific/mvapich2 --enable-f77 --enable-fc --enable-cxx --enable-cuda --with-cuda=/usr/local/cuda --disable-mcast

CUDA 5.0 release is installed.


Thank you.

Best regards,
Maxim Milakov
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