[FLASH-USERS] Running FLASH on AMD Machines

[M.A. Latife]

Hi,
Dear all,
hope you will be fine!
I am running FLASH 2.5  on Linux cluster but it  is slow  while running 
on multi-machine(20 nodes) as compared to even single Machine(intel 
machine).
I am using Opteron Cluster(AMD Machines) to run my simulations(FLASH 2.5).
Can any body tell me why it is so slow on multi machine. what is the 
possible solution
kind regards
Latife