[OMPI users] openmpi-v2.x-dev-325-g8ae44ea: some warnings

Hi, yesterday I have built openmpi-v2.x-dev-325-g8ae44ea on my machines (Solaris 10 Sparc, Solaris 10 x86_64, and openSUSE Linux 12.1 x86_64) with gcc-5.1.0 and Sun C 5.13. Perhaps somebody is interested in some warnings that I got on my Linux box with both compilers. GNU compiler:

[OMPI users] openmpi-v1.10.0-5-ge0b85ea: problem with Java

Hi, yesterday I have built openmpi-v1.10.0-5-ge0b85ea on my machines (Solaris 10 Sparc, Solaris 10 x86_64, and openSUSE Linux 12.1 x86_64) with gcc-5.1.0 and Sun C 5.13. Sometimes I have the following problem when I run a small Java program in my heterogeneous environment. The problem arises

[OMPI users] openmpi-dev-2453-g1989999: missing file

Hi, yesterday I tried to build openmpi-dev-2453-g198 on my machines (Solaris 10 Sparc, Solaris 10 x86_64, and openSUSE Linux 12.1 x86_64) with gcc-5.1.0 and Sun C 5.13. I got the following error on all machines with the GNU compiler and on my Linux box also with the Sun compiler. ...

Re: [OMPI users] openmpi-v1.10.0-5-ge0b85ea: problem with Java

Siegmar, can you post your test program ? did you try to run the very same test with ompi configure'd without --enable-heterogeneous ? did this help ? can you reproduce the crash with the v2.x series ? Cheers, Gilles On Tuesday, September 8, 2015, Siegmar Gross <

Re: [OMPI users] openmpi-v1.10.0-5-ge0b85ea: problem with Java

Hi Gilles, can you post your test program ? Attached. did you try to run the very same test with ompi configure'd without --enable-heterogeneous ? No. can you reproduce the crash with the v2.x series ? No, I tried, but wasn't successful :-)). Kind regards Siegmar Cheers, Gilles

Re: [OMPI users] openmpi-v2.x-dev-325-g8ae44ea: some warnings

Hi Siegmar Those are harmless and can be ignored - just reminders to us that we have some low-priority cleanup to do Ralph > On Sep 8, 2015, at 1:00 AM, Siegmar Gross > wrote: > > Hi, > > yesterday I have built openmpi-v2.x-dev-325-g8ae44ea on my >

Re: [OMPI users] openmpi-dev-2453-g1989999: missing file

Hmmm…best send us the configure stuff, Siegmar. Looks like you are missing a CPPFLAG Ralph > On Sep 8, 2015, at 1:05 AM, Siegmar Gross > wrote: > > Hi, > > yesterday I tried to build openmpi-dev-2453-g198 on my > machines (Solaris 10 Sparc, Solaris

Re: [OMPI users] openmpi-v1.10.0-5-ge0b85ea: problem with Java

Thanks Siegmar, at first glance, I suspect String.valueOf(buffer) buffer is 256 chars, but the message you really want to print is only the first num chars. I will double check tomorrow, in the mean time, feel free to revamp the test and see if it works better Cheers, Gilles On Tuesday,

Re: [OMPI users] openmpi-dev-2453-g1989999: missing file

Hi Ralph, I used the following commands to configure Open MPI. They are more or less the same for all versions of Open MPI and I use them for some time now. ../openmpi-dev-2453-g198/configure \ --prefix=/usr/local/openmpi-master_64_gcc \ --libdir=/usr/local/openmpi-master_64_gcc/lib64 \

Re: [OMPI users] openmpi-v1.10.0-5-ge0b85ea: problem with Java

Hi Gilles, at first glance, I suspect String.valueOf(buffer) buffer is 256 chars, but the message you really want to print is only the first num chars. Yes, you are right. I changed the method to String.valueOf (buffer, 0, num) and now everything works fine. Thank you very much for your help.