Randall R Schulz wrote: > [...] > I take it that 30% faster is in 64-bit mode?
Yes. However, it's not always 30%, this is the maximum we observed. > Is that FORTRAN code? It's C and Fortran code. > Anyway, what I need to optimize for my Core 2 Duo system is Java doing > long-running symbolic (non-numeric) algorithms. I'm going to be adding > concurrent processing to the system soon, now that multi-core > processors are becoming common. Fortunately, many of the problems it > runs are amenable to this kind of optimization on multi-core or > multi-processor systems because it decomposes many problems into > independently solvable sub-problems. I use MPI or OpenMP to parallelize processing on the cluster or one cluster node with multiple CPUs, respectively. I have no experience with Java doing algorithmic work. Cheers, Th. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
