<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
ahhhhh, i forget something in the last mail i do a test whith namd and it
works (namd don't use lammpi) but i hate namd<br>
i think that my problem is the lam<br>
What do you think David<br>
<pre wrap="">On Wed, 2003-09-03 at 22:16, Osmany Guirola Cruz wrote:
<pre wrap="">This is not the first time that i make the same question, how should i do gromacs work well whith lam in my linux cluster , a simulation in one machine is shorter than two machines , my last steep was compile the lammpi source whith the option tcp-short=524288 (512kb) and nothing happens .
<pre wrap=""><!---->I'll just assume you have single processor machines coupled by tcp/ip
network, is that correct?
Is it 10 Mbit/s, 100 Mbit/s or better?
Do you have a switch between the machines or a hub?
How large is your system to simulate?
Did you try to reproduce the gromacs benchmarks?