CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > ANSYS

GPU acceleration - nvidia quadro K2200

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   May 16, 2016, 03:57
Question GPU acceleration - nvidia quadro K2200
  #1
Member
 
Join Date: Oct 2011
Location: Thessaloniki, Greece
Posts: 74
Rep Power: 7
crevoise is on a distinguished road
Hello

I have a workstation with a nvidia quadro K2200 installed.
I am trying to run a thermal - statistical analysis.
When using 8 CPU, everything is OK, but still slow.
When activating the GPU acceleration, things start really fast and then stop with the following message error:
"an error occured inside the solver module: general error"

Does anyone knows why this problem and how to solve this issue?

Thanks a lot
crevoise is offline   Reply With Quote

Old   May 18, 2016, 21:07
Default
  #2
New Member
 
James Wright
Join Date: Oct 2015
Posts: 8
Rep Power: 3
u2berggeist is on a distinguished road
My experience with trying to run CFD on GPU's is very minimal, but you might want to check and see if your GPU has the memory necessary to hold the simulation on it. That was the problem I quickly ran into, and then subsequently gave up on.

What solver are you using? Try and find an output file in the Workbench directory (sounds like you're launching this through workbench based on the error). Workbench error messages are generally pretty worthless. I know CFX .out files give pretty decent information about what the actual problem is normally.
u2berggeist is offline   Reply With Quote

Old   May 20, 2016, 14:27
Default
  #3
Far
Super Moderator
 
Sijal
Join Date: Mar 2009
Location: Islamabad
Posts: 4,314
Blog Entries: 6
Rep Power: 43
Far will become famous soon enoughFar will become famous soon enough
Send a message via Skype™ to Far
you may check that whether it is a problem with GPU or not by running longer on cpu. If you still same error, then you have somewhere else...
Far is offline   Reply With Quote

Reply

Tags
apdl, gpu, nvidia

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
GPU acceleration on ANSYS Fluent 14.5 Daveo643 FLUENT 19 October 20, 2015 14:35
Nvidia Quadro K4200 useless for Ansys acasas Hardware 4 January 14, 2015 09:47
What solver would benefit from GPU acceleration? Lukasz OpenFOAM Running, Solving & CFD 0 October 15, 2013 15:19
NVIDIA Tesla GPU ztdep Hardware 0 December 7, 2010 22:00
New Nvidia gpu aimed at gpgpu bmeagle OpenFOAM 0 November 9, 2006 10:41


All times are GMT -4. The time now is 10:37.