The ABINIT Users Mailing List ( CLOSED )

[Xavier Gonze <gonze@pcpm.ucl.ac.be>]

Sun Hong wrote:
> Dear abinit users:
> 
>      We are considering to buy a PC cluster with 32 CPUs connected by the Gb
> Ethernets. The following is a test run report from the computer company. It
> seems that abinit can not run well on PC clusters connected with Gb 
> Ethernets.
> Or is it because the optimization options used in the compilation flags are 
> not appropriate? Any suggestions and comments are greatly appreciated.

Dear Sun Hong,

Have you checked on a small program (a test case),
completely independent of ABINIT whether
your GB Ethernet works ?

Xavier