[Trilinos-Users] intel compiler problems

Micah Andrew Howard Micah.Howard at Colorado.EDU
Tue Dec 8 11:36:13 MST 2009

I recently ran into the same issue when building trilinos 9.0.3 with the
11.1 build 056 64-bit Intel compilers on Linux.  Giving it the -O2 or
-O3 optimization flags causes the problem, however -O1 seems to be fine
(though I don't like this because it's the -O3 optimization that I

I haven't had any problems compiling trilinos with the 10.1 Intel
compilers in the past, so it seems to be specific to the 11.x versions.

I'm considering trying the latest version available from Intel
(11.1.059) and hoping they might have fixed the bug or giving the 11.0.x
version a try to see if the problem is specific to the 11.1.x compilers.

Has anyone been successful compiling trilinos with any 11.x version of
the Intel compilers on a 64-bit Linux system?


On Sat, 2009-12-05 at 16:17 -0600, Kurtis Nusbaum wrote:
> I was trying to compile Trilinos 10.0.2 today and I'm getting a
> strange error that I don't understand. It has to do with the Triutils
> package. Here's the error message I'm getting:
> [ 31%] Building CXX object
> packages/triutils/src/CMakeFiles/triutils.dir/Trilinos_Util_CrsMatrixGallery.cpp.o
> /home/f07/klnusbau/beefy/trilinos/trilinos-10.0.2-Source/packages/triutils/src/Trilinos_Util_CrsMatrixGallery.cpp(2693) (col. 7): internal error: 0_1451
> compilation aborted
> for /home/f07/klnusbau/beefy/trilinos/trilinos-10.0.2-Source/packages/triutils/src/Trilinos_Util_CrsMatrixGallery.cpp (code 4)
> make[2]: ***
> [packages/triutils/src/CMakeFiles/triutils.dir/Trilinos_Util_CrsMatrixGallery.cpp.o] Error 4
> make[1]: *** [packages/triutils/src/CMakeFiles/triutils.dir/all] Error
> 2
> make: *** [all] Error 2
> I did some poking around on google and from what I gathered I think
> there actually might be something wrong with the intel compiler. But I
> can't say for sure. Does anyone have some advice or know what might be
> happening? Please see below for some details on my system and compile
> options. Also, when I compile with the exact same options except with
> gcc, everything seems to work. The problem appears to be specific to
> when I use the intel compiler.
> -Kurtis
> CMake configuration file:
> cmake -DCMAKE_INSTALL_PREFIX=/home/f07/klnusbau/trilinos10/beefyBuild
> \
> -DTrilinos_ENABLE_Fortran=OFF \
> Using 64 bit intel compiler for linux, version 11.1 on 64bit fedora
> core 11 with linux kernel
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