Re: [OMPI users] profiling MPI - getting number of send and receive request made by the MPI libray

2007-05-13 Thread Sefa Arslan
you may want to look at the following site: http://www-unix.mcs.anl.gov/dbpp/tools.html Sefa Code Master wrote: How can I profile the communication of MPI library such as number of messages sent / received, UDP packet requested to receive and sent and volume of data sent?

Re: [OMPI users] AlphaServers & OpenMPI

2007-05-13 Thread Bert Wesarg
Hello, Rob wrote: > livelfs wrote: >> >> your 1.2.1 build error seems to be the one I bumped into. >> Try to avoid to give an absolute path to CC macro when you run configure >> (check the archives) > > Hmmm, to get a decent fortran compiler for my AlphaServers, I have to > compile my own GCC com

[OMPI users] profiling MPI - getting number of send and receive request made by the MPI libray

2007-05-13 Thread Code Master
How can I profile the communication of MPI library such as number of messages sent / received, UDP packet requested to receive and sent and volume of data sent?

Re: [OMPI users] AlphaServers & OpenMPI

2007-05-13 Thread Rob
livelfs wrote: > > your 1.2.1 build error seems to be the one I bumped into. > Try to avoid to give an absolute path to CC macro when you run configure > (check the archives) Hmmm, to get a decent fortran compiler for my AlphaServers, I have to compile my own GCC compiler set (the default with Cen

Re: [OMPI users] AlphaServers & OpenMPI

2007-05-13 Thread livelfs
Rob wrote: > > Hi, > > One more question with respect to running OpenMPI on my AlphaServers > and other PCs in my lab. > > Version 1.2.1 fails to build on the AlphaServers, but miraculously the > nightly snapshot openmpi-1.3a1r14639 works fine. Now, I need to have > OpenMPI set up on a production c