Intial Pallas performance with Myrinet on a 860 & E7500

[alex at compusys.co.uk]

I can show PALLAS -multi numbers up to 94 CPUs orso. It would be
interesting to see whether Dolphin can keep up with that, Myrinet so far
looks pretty solid.

I will make the results public as soon as we have confirmation that the
results are within the boundaries of what is expected.

'Initial' means that with pushing and tweaking we probably win that last
10% performance increase. 

Alex