The Designer's Guide Community
Forum
ForumVerilog-AMSAnalysisModelingDesignTheory
Welcome, Guest. Please Login or Register. Please follow the Forum guidelines.
Apr 25th, 2024, 1:21pm
 
  HomeHelpSearchLoginRegisterPM to admin    
The Designer's Guide Community Forum › Analog Verification › Analog Performance Verification › pss simulation running out of memory
‹ Previous topic | Next topic ›
Pages: 1
Send Topic Print
pss simulation running out of memory (Read 3148 times)
analog2000
Junior Member
**
Offline



Posts: 21
pss simulation running out of memory
Oct 13th, 2012, 9:56am  
Hello,
I have a switched cap block (about 2000 xstrs and capacitors) that I am trying to simulate. After about a few minutes of pss (shooting method, conservative setting) simulation I run out of memory.
Any suggestions on how to run pss simulations with this many xstrs ?

thanks
analog2000
Back to top
 
 
View Profile   IP Logged
ywguo
Community Fellow
*****
Offline



Posts: 943
Shanghai, PRC
Re: pss simulation running out of memory
Reply #1 - Oct 15th, 2012, 5:42am  
Hi,

Sometimes I come accross "out of memory", not only for the simulator. Please try to run the simulation with 64 bit tools. Probably it is spectre -64bit. I am not sure. Please look for spectre online help.

Best Regards,
Yawei
Back to top
 
 
View Profile   IP Logged
Pages: 1
Send Topic Print
‹ Previous topic | Next topic ›
« Home ‹ Board
The Designer's Guide Community Forum » Powered by YaBB 2.2.2!
YaBB © 2000-2008. All Rights Reserved.
Copyright 2002-2024 Designer’s Guide Consulting, Inc. Designer’s Guide® is a registered trademark of Designer’s Guide Consulting, Inc. All rights reserved. Send comments or questions to editor@designers-guide.org. Consider submitting a paper or model.