Difference between revisions of "User:Dennisvd@nikhef.nl/mpi"
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OK, so maybe not heroic. But my attempts at getting MPI running are much like an [http://en.wikipedia.org/wiki/Battle_of_Hamburger_Hill uphill battle]. | OK, so maybe not heroic. But my attempts at getting MPI running are much like an [http://en.wikipedia.org/wiki/Battle_of_Hamburger_Hill uphill battle]. | ||
− | I managed, so here are some notes: | + | I managed only partly, so far, so here are some notes: |
* I used passwordless-hostbased-ssh logins between the nodes | * I used passwordless-hostbased-ssh logins between the nodes | ||
* I used Torque as the batch system | * I used Torque as the batch system | ||
* I used the RHEL4 provided openmpi (that does not include the tm module, hence the ssh stuff) | * I used the RHEL4 provided openmpi (that does not include the tm module, hence the ssh stuff) | ||
− | * It worked with | + | * It worked with torque |
+ | * It does not yet work with CREAM, als all the processes are run on the same node. |
Revision as of 15:08, 11 June 2009
OK, so maybe not heroic. But my attempts at getting MPI running are much like an uphill battle.
I managed only partly, so far, so here are some notes:
- I used passwordless-hostbased-ssh logins between the nodes
- I used Torque as the batch system
- I used the RHEL4 provided openmpi (that does not include the tm module, hence the ssh stuff)
- It worked with torque
- It does not yet work with CREAM, als all the processes are run on the same node.