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21. Multihomed MPI communication using OpenMPI

(MPI)

... system uses eth0, 172.16.4.0/16 network for internal cluster communication. The OpenMPI documentation states that the node view and netwok view are completly diffent.   Question: should the eth1 interface ...

Created on 16 February 2009

22. Profiling with Sun Studio Analyzer

(Profiling)

... qsub -q ibm-quad -pe ibm-quad 2 -cwd -b y \ "/opt/openmpi/gnu-gcc/bin/mpirun -np 8 /opt/sun/sunstudio12/prod/bin/collect \ -p on -m on -S on -A on /export/home/stud/andrei.dumitru/opt/bin/epsilon ...

Created on 22 January 2009

23. NCIT Cluster Homepage

(General)

... latest technologies, such as programming in MPI, OpenMP and hybrid mode, CUDA, OpenCL, Cell Computing or batch-queue system for task submission. This site will also provide basic information about available ...

Created on 02 January 2009

24. How to submit and view the output of jobs from a Makefile

(SunGridEngine)

Usually this little bit of code should be handy. You can submit a job, say hello_world from the makefile,and you can also track the job and see its output. This code is available on fep.grid.pub.ro in ...

Created on 02 January 2009

25. NCIT-Cluster

(General)

Programming tips and tricks: Batch System Howto MPI computing OpenMP computing Profiling & Debugging CELL B.E. computing GRID computing Cloud computing Other HowTos The latest ...

Created on 02 January 2009

26. MPI job submission using SunStudio 12

(MPI)

The default compiler, Sun Studio 12, is installed in /opt/sun/sunstudio12. [heri@fep ~]$ cc -V cc: Sun C 5.9 Linux_i386 Patch 124871-01 2007/07/31 usage: cc [ options] files.  Use 'cc -flags' for details ...

Created on 29 December 2008