CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Autodesk Simulation CFD (http://www.cfd-online.com/Forums/autodesk-simulation-cfd/)
-   -   CFdesign software for 64 bit machine (http://www.cfd-online.com/Forums/autodesk-simulation-cfd/11271-cfdesign-software-64-bit-machine.html)

M_Marivani April 20, 2006 09:50

CFdesign software for 64 bit machine
 
Hello Guys,

I have installed V8 of Cfdesin for 64 bit machine but I got slower speed on an identical analysis in compared to 32 bit machine. In 32-bit case, 97 iterations were done in 15 hrs while in 64-bit case for the same model, 77 iterations were done in 15 hrs. If someone have any comment about the reason, I appreciate to receive it. With this note that nothing else was running in the background when CFdesign was running.

My other question: is there anyone who is using CFdesign on dual processors machine? How is the performance of CFdesign on it?

Thanks all M.M


All times are GMT -4. The time now is 09:57.