VS7 (.NET 2003) /G7 /arch:SSE2 optimization


Advanced search

Message boards : Number crunching : VS7 (.NET 2003) /G7 /arch:SSE2 optimization
Message board moderation

To post messages, you must log in.

AuthorMessage
mostly_harmless Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Avatar

Send message
Joined: 19 May 99
Posts: 27
Credit: 1,948,583
RAC: 0
United States
Message 22896 - Posted: 6 Sep 2004, 4:34:00 UTC

Has anyone done a bench on the % improvement these options provide on P4 and Athlon machines?

TIA

mostly_harmless
ID: 22896 · Report as offensive
mostly_harmless Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Avatar

Send message
Joined: 19 May 99
Posts: 27
Credit: 1,948,583
RAC: 0
United States
Message 22907 - Posted: 6 Sep 2004, 6:26:37 UTC - in response to Message 22896.  

I did a quick test with the 2004-9-5 CVS.

On a mobile Barton core (221x10) with /G7 /arch:SSE (SSE2 is only on 64bit Athlons) I got a 2.547% increase in the Dhrystone benchmark and no significant change in the Whetstone benchmark. I ran 4 runs with each build and dropped the lowest score.

Does anyone know what SSE2 does or want to bench?

mostly_harmless
ID: 22907 · Report as offensive

Message boards : Number crunching : VS7 (.NET 2003) /G7 /arch:SSE2 optimization


 
©2024 University of California
 
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.