Re: Disturbing wide variation in execution time

2005-07-08 Thread Sheo Shanker Prasad
On Thursday July 7 2005 11:46 am, Philippe Troin wrote: > Sheo Shanker Prasad <[EMAIL PROTECTED]> writes: > > I will appreciate your help in eliminating a disturbing wide > > variation (by a factors of 2 to 2.5) in the execution time of a test > > (execution benchmark) program under identical condi

Re: Disturbing wide variation in execution time

2005-07-07 Thread michael
Sheo Shanker Prasad <[EMAIL PROTECTED]> writes: [...] > When the repaired machine was started, I began to notice the disturbing wide > variation and the frequect significant slow down of the machine as exhibited > by the factor of 2 to 2.5 increased execution time of the test program as > descri

Re: Disturbing wide variation in execution time

2005-07-07 Thread Philippe Troin
Sheo Shanker Prasad <[EMAIL PROTECTED]> writes: > I will appreciate your help in eliminating a disturbing wide > variation (by a factors of 2 to 2.5) in the execution time of a test > (execution benchmark) program under identical conditions even when > the machine is freshly started (rebooted) and

Re: Disturbing wide variation in execution time

2005-07-07 Thread Eric Piel
(please do not top-post) 07.07.2005 10:03, Sheo Shanker Prasad wrote/a écrit: Dear David, The program is an atmospheric chemistry-transport modeling code that computes the distributions of atmospheric species (e.g., ozone) as a function of latitude and altitude and how that changes with time.

Re: Disturbing wide variation in execution time

2005-07-07 Thread Sheo Shanker Prasad
Dear David, The program is an atmospheric chemistry-transport modeling code that computes the distributions of atmospheric species (e.g., ozone) as a function of latitude and altitude and how that changes with time. Thanks for taking time to think about my problem. I greatly appreciate it. I h

Re: Disturbing wide variation in execution time

2005-07-07 Thread David S. Miller
From: Sheo Shanker Prasad <[EMAIL PROTECTED]> Date: Wed, 6 Jul 2005 23:44:53 -0700 > I will appreciate your help in eliminating a disturbing wide variation (by a > factors of 2 to 2.5) in the execution time of a test (execution benchmark) > program under identical conditions even when the machin