LAM/MPI General User's Mailing List Archives

From: John Korah (j_korah_at_[hidden])
Date: 2005-03-13 20:42:41

• Next message: karla b: "Re: LAM: Master/Slave model or not!"
• Previous message: Brian Barrett: "Re: LAM: lamboot did not complete successfully"
• Next in thread: Brian Barrett: "Re: LAM: simulating variable latency"
• Reply: Brian Barrett: "Re: LAM: simulating variable latency"
• Reply: Hugh Merz: "Re: LAM: simulating variable latency"
• Maybe reply: John Korah: "Re: LAM: simulating variable latency"

hi,
I am trying to simulate variable latency links on a
homogenous clusters. Meaning the latency of links
between certain pairs of computers are larger than
other links.

Is there any way I can use MPI communication
primitives to do it? I am using sleep function to do
it now....

Thanks
john

__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com

• Next message: karla b: "Re: LAM: Master/Slave model or not!"
• Previous message: Brian Barrett: "Re: LAM: lamboot did not complete successfully"
• Next in thread: Brian Barrett: "Re: LAM: simulating variable latency"
• Reply: Brian Barrett: "Re: LAM: simulating variable latency"
• Reply: Hugh Merz: "Re: LAM: simulating variable latency"
• Maybe reply: John Korah: "Re: LAM: simulating variable latency"