Re: starting out with pdfs, MPI and kernel_example.m!

OK, I just got 12 compute nodes up and running fine!  I found that I had to execute "lamboot" on the master node before running kernel_example.m if I set more than 0 compute nodes in octave.  Is the master node used for computing too, so all 26 cores are being used, or only 24?

I see you have 4 nodes with 32 cores?  Wow, are these 64bit cores?  How fast are they?  How does LinPack rate your new cluster?  What was your old cluster spec?

TIA,
AJG