[FRIAM] Practical Parallelism
Marcus G. Daniels
mgd at santafe.edu
Mon Oct 9 01:04:25 EDT 2006
Owen Densmore wrote:
> - ABM: We'd love to be able to run really large simulations (the
> city of Santa Fe, for example) with up to 250,000 agents.
250,000 should not be a problem on one CPU. Profile the code, natively
compile and optimize the crucial bits. Write core loops in C if you
have to. Buy a copy of Intel VTune to really see what is going on to
please or displease the processor. I've run half a million agents in
Swarm on an ordinary Athlon 64 in under 2GB.
More information about the Friam
mailing list