[mpich-discuss] NAG fortran and mpich

[Kevin Olson]

Hi Ken,

I just wanted to let you know that the problem has been fixed.  There is an option to the nagfor compiler (-C=undefined) that we used and we should not have.  Here’s what the nagfor man page says about this option:

The -C=undefined option is subject to a  number  of  limitations
                 and  is  not  binary-compatible  with code compiled without that
                 option; see the Undefined Variable Detection section for further
                 details.





Kevin Olson
HPC Software Developer
Numerical Algorithms Group, Inc
801 Warrenville Road, Suite 185
Lisle, Illinois 60532-4332
T 267-664-9913
F 630-971-2706
www.nag.com









On 3/10/16, 2:10 PM, "Kenneth Raffenetti" <raffenet at mcs.anl.gov> wrote:

>Do you have a small reproducer program we could try on our systems? Also 
>your config.log file would be useful.
>
>We do test this compiler combination on Ubuntu in our nightly builds 
>without issue.
>
>Ken
>
>On 03/10/2016 09:34 AM, Kevin Olson wrote:
>> Hello,
>>
>> I am having trouble running a fortran code sung the NAG fortran compiler
>> and various versions of mpich.  All fail in the same way:
>> First the error I’ getting:
>>
>> Fatal error in PMPI_Comm_rank: Invalid argument, error stack:
>> PMPI_Comm_rank(110): MPI_Comm_rank(MPI_COMM_WORLD, rank=(nil)) failed
>> PMPI_Comm_rank(82).: Null pointer in parameter rank
>> Makefile.spicer:414: recipe for target 'initial0' failed
>> make: *** [initial0] Error 1
>>
>> This comes from the first call to an MPI function after MPI_INIT().
>>
>> I am attempting to run the code on a Linux (Ubuntu) machine with AMD
>> processor.
>> The code does run successfully on other systems with the same
>> combination of compilers (A Mac for instance).
>> Here are the specs for the compilers  used.
>>
>> NAG Fortran Compiler Release 6.0(Hibiya) Build 1064
>> Product NPL6A60NA for x86-64 Linux
>> Copyright 1990-2015 The Numerical Algorithms Group Ltd., Oxford, U.K.
>>
>>
>>
>>
>> Using built-in specs.
>> COLLECT_GCC=gcc
>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper
>> Target: x86_64-linux-gnu
>> Configured with: ../src/configure -v --with-pkgversion='Ubuntu
>> 4.9.2-10ubuntu13'
>> --with-bugurl=file:///usr/share/doc/gcc-4.9/README.Bugs
>> --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
>> --program-suffix=-4.9 --enable-shared --enable-linker-build-id
>> --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
>> --with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib
>> --enable-nls --with-sysroot=/ --enable-clocale=gnu
>> --enable-libstdcxx-debug --enable-libstdcxx-time=yes
>> --enable-gnu-unique-object --disable-vtable-verify --enable-plugin
>> --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk
>> --enable-gtk-cairo
>> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64/jre
>> --enable-java-home
>> --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64
>> --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-amd64
>> --with-arch-directory=amd64
>> --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc
>> --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64
>> --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic
>> --enable-checking=release --build=x86_64-linux-gnu
>> --host=x86_64-linux-gnu --target=x86_64-linux-gnu
>> Thread model: posix
>> gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
>>
>> Is there an inconsistency with the compilers on such a system?  Do you
>> have any other suggestions?
>> Thanks!
>>
>> Kevin Olson
>> HPC Software Developer
>> Numerical Algorithms Group, Inc
>> 801 Warrenville Road, Suite 185
>> Lisle, Illinois 60532-4332
>> T 267-664-9913
>> F 630-971-2706
>> www.nag.com
>> Kevin Olson
>> HPC Software Developer
>> Numerical Algorithms Group, Inc
>> 801 Warrenville Road, Suite 185
>> Lisle, Illinois 60532-4332
>> T 267-664-9913
>> F 630-971-2706
>> www.nag.com
>>
>>
>>
>>
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