[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference mvblab::sable

Title:SABLE SYSTEM PUBLIC DISCUSSION
Moderator:COSMIC::PETERSON
Created:Mon Jan 11 1993
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2614
Total number of notes:10244

2601.0. "4/275 performance problem with 3 CPU's" by NNTPD::"ergur@mail.dec.com" (Sukru Ergur) Tue May 20 1997 14:27

We have recently upgraded a system which had 1x4/275 CPU to 3x4/275 CPU and
640 MB memory. The system is running DU 3.2B and Firware 3.2 with Dataflex 
software ver.3.05. The upgraded system is running SLOWER than 1 CPU system !!
We neither can find the problem nor explain this situation to the customer 
who was expecting that it would get at least two times faster.

Thanks for any suggestions
Sukru


[Posted by WWW Notes gateway]
T.RTitleUserPersonal
Name
DateLines
2601.1Your question needs to be much more detailed...PERFOM::HENNINGTue May 20 1997 15:258
    Please define the term SLOWER
    
    What does Dataflex do (in human terms)?
    
    What does Dataflex do (to the computer)?
    
    Have you determined whether you are out of computes, out of memory, or
    out of IO bandwidth?  (All bottlenecks can be divided into 3 kinds...)