Re: [OMPI users] test OpenMPI without Internet access

Hi Jeff: Thanks! I will try that. > On Oct 19, 2008, at 7:05 PM, Wen Hao Wang wrote: > >> I have one cluster without Internet connection. I want to test >> OpenMPI functions on it. It seems MTT can not be used. Do I have any >> other choice for the testing? >>

[OMPI users] Can OpenMPI support multiple compilers?

Hi all: I have openmpi 1.2.5 installed on SLES10 SP2. These packages should be compiled with gcc compilers. Now I have installed Intel C++ and Fortran compilers on my cluster. Can openmpi use Intel compilers withour recompiling? I tried to use environment variable to indicate Intel compiler, but

[OMPI users] test OpenMPI without Internet access

Hi, all: I have one cluster without Internet connection. I want to test OpenMPI functions on it. It seems MTT can not be used. Do I have any other choice for the testing? I have tried lamtest. "make -k check" gave a lot of IB related warnings, indicating that my dat.conf file contained invalid

Re: [OMPI users] Compiler Choice in openmpi

te.so.0: cannot open shared object file: No such file or directory configure:2388: error: cannot run C compiled programs. I am attaching the config.log of lamtests this time. (See attached file: config.log.lamtest.de

Re: [OMPI users] Compiler Choice in openmpi

l/lib/libopen-rte.so.0: symbolic link to `libopen-rte.so.0.0.0' (See attached file: mpilibs.tar.gz) Wen Hao Wang Jeff Squyres

Re: [OMPI users] Compiler Choice in openmpi

OK. Thanks After I run "./configure CC=icc CXX=icpc FC=ifort F77=ifort" and "make all install", some libs are installed to /usr/local/lib. These libs can not be found when compiling my program, how should I do? Wen Hao Wang (王文昊) Software Engineer IBM China Software Developm

Re: [OMPI users] Compiler Choice in openmpi

| #define OMPI_CC "icc" 239 | /* end confdefs.h. */ 240 | #include 241 configure:6425: result: icc -E 242 configure:6454: icc -E conftest.c 243 configure:6460: $? = 0 244 configure:6491: icc -E conftest.c 245 conftest.

[OMPI users] Compiler Choice in openmpi

find detailed explanation for them. 2. Can I use Intel compiler and GNU compiler together? I am not sure whether I can use two types of compiler to compile one program. For example, use GNU c/c++ compiler and Intel Fortran compiler together to compile my project. Thanks! Wen Hao Wang Email: wangw

[OMPI users] mpif77 report Old-style type declaration

nts to the file compile freal16_f.f? I have another file named freal8_f.f, with the sentence "real*8 real8". But mpif77 can compile it smoothly. Thanks! Wen Hao Wang Email: wangw...@cn.ibm.com

Re: [OMPI users] RHEL 5.2 and SLES10 SP2 support

Hi Jeff: Thanks for your reply! I will try it in following weeks. Steven Wang (王文昊)

[OMPI users] RHEL 5.2 and SLES10 SP2 support

Hello all: I wanna try open MPI on RHEL 5.2 Beta and SLES10 SP2 RC1 on x86_64 platform. Does open MPI have known limitation or issues on that? Thanks! Steven Wang