Re: [Beowulf] cluster building for teaching (on the cheap)

2006-08-27 Thread Douglas Eadline
--snip-- > > I've never done this before and I'd appreciate your collective input: > > (1) Does Linux/MPICH/gcc/g95 work pretty well with dual core opteron processors? >From the OS perspective the extra core looks like just another CPU. So it can work with MPI (one would assume MPI messages via

Re: [Beowulf] cluster building for teaching (on the cheap)

2006-08-27 Thread Geoff Jacobs
Nathan Moore wrote: > I'm planning to put together a cluster at my institution to serve a > computational physics class and also to use for parallel code > development and small-scale research. My local land-grant university > has plenty of horsepower available, so my primary goal is to set up a >

Re: [Beowulf] cluster building for teaching (on the cheap)

2006-08-27 Thread Robert G. Brown
On Sat, 26 Aug 2006, Nathan Moore wrote: I'm planning to put together a cluster at my institution to serve a computational physics class and also to use for parallel code development and small-scale research. My local land-grant university has plenty of horsepower available, so my primary goa

Re: [Beowulf] cluster building for teaching (on the cheap)

2006-08-27 Thread Mark Hahn
better). Additionally, the system needs to be cheap (less than $5k). why spend anything? After about 4 hours of diffusing around the web it has become clear to me that most (all?) commercial solutions are too expensive and I should try to put something together myself. clusters are easy.

[Beowulf] cluster building for teaching (on the cheap)

2006-08-27 Thread Nathan Moore
I'm planning to put together a cluster at my institution to serve a computational physics class and also to use for parallel code development and small-scale research. My local land-grant university has plenty of horsepower available, so my primary goal is to set up a modest cluster that w