Charm++ parallel programming system

[François Tessier <francois.tessier AT inria.fr>]

Hi!

With the help of some of you, I wrote a parallel load balancer using
CkLoop. But I encounter some problems to run an application with this
load balancer. For example, I try to do experiments with kNeighbor and I
proceeded like that :

- Build charm++ : ./build charm++ mpi-linux-x86_64-smp --with-production -j
- Go to tmp/libs/ck-libs/ckloop then make
- Compile kNeighbor with -module CkLoop

All these steps succeeded. My run command looks like :

./charmrun +p64 -machinefile ~/machinefile ./kNeighbor +ppn8 64 50
262144 10 +balancer TreeMatchLB +LBDebug 1 +setcpuaffinity +pemap 0-7
+CmiSleepOnIdle

The target platform contains 8 nodes with 8 cores on each. I would like
to carry out kNeighbor on 64 processes and parallelize only the load
balancing with CkLoop.

Do you have any suggestion?

Thanks

François

-- 
___________________
François TESSIER
PhD Student at University of Bordeaux
Inria - Runtime Team
Tel : 0033.5.24.57.41.52
francois.tessier AT inria.fr
http://runtime.bordeaux.inria.fr/ftessier/
PGP 0x8096B5FA

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