CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > OpenFOAM Running, Solving & CFD

speedup when moving from virtual machine to physical

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 18, 2011, 10:38
Default speedup when moving from virtual machine to physical
  #1
New Member
 
Peter Maday
Join Date: Aug 2011
Posts: 14
Rep Power: 5
mpeti is on a distinguished road
Dear forum members,

Due to the operating system I presently use, I have been using openFOAM in a virtual environment (vmWare).

My question is if anyone should have experiences with the expected speedup when running the solvers on a physical machine compared to a virtual machine on the same hardware?

I would expect some speedup, but due to some acceleration technologies used in the VMs I am not really sure if a manifold increase in performance is reasonable to expect.

Thanks a lot,
Peter
mpeti is offline   Reply With Quote

Reply

Tags
virtual machine speedup

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
Superlinear speedup in OpenFOAM 13 msrinath80 OpenFOAM Running, Solving & CFD 18 March 3, 2015 06:36
OpenFOAM 1.6 virtual machine mahaputra OpenFOAM Installation 4 October 30, 2009 04:01
OpenFOAM Distribution by Virtual Machine will OpenFOAM Installation 5 June 20, 2008 08:11
OpenFOAM 13 Intel quadcore parallel results msrinath80 OpenFOAM Running, Solving & CFD 13 February 5, 2008 06:26
OpenFoam 14 installation problem gfcoppola OpenFOAM Installation 20 November 2, 2007 14:38


All times are GMT -4. The time now is 07:34.