Re: [Beowulf] ram disk - diskless nodes

2006-07-07 Thread matt jones
Mark Hahn wrote: > > shurely is cost effective as 512 of ram cost about 3 times as much > > as 512 of usb mem. > > you're right, I hadn't thought of it in those terms. but it's still > per-node-installation, and therefore less scalable in many ways. > bear in mind that when people opt for d

Re: [Beowulf] CLuster - Mpich - tstmachines - Ayuda !!!!!!

2006-07-07 Thread Reuti
Hi, which rsh-command did you compile into the MPICH? The default ssh will also need a passwordless login via ssh for each user. What you can try: export P4_RSHCOMMAND=rsh to set it to the default rsh-login which you set up already. HTH - Reuti Am 01.07.2006 um 12:33 schrieb Ernesto Gam