FuryRosewood
Active Member
64 bit execution has no impact on performance of a application, just makes it so it can use more memory.
The FX series are known to be slow per core, so in 4 threaded they got NO advantage...
Never said they had a advantage if we were talking about a FX 4 core. But it does use more then 4 cores. Like said on mine the 4 threaded one uses 6 cores. There is no way a Phenom II 4 core @ 3.4ghz. should beat a Zambezi 6 core running @ 4.3ghz. The FX has a 900mhz advantage plus 2 extra cores.
We can argue about it till the sky falls, but the 4 threaded one is not running right on a FX. If this was a Intel SB/IB vs. a Phenom II I would agree. But not between a Phenom II vs. Zambezi. There is no way a Zambezi running 900mhz faster and 2 extra cores is going to lose to a Phenom II X4.
It is true. FX didn't improve a lot over old phenom AM3+. Windows 7 didn't correctly recognize the AMD FX. Here is solution i found not long ago. There is rumor that if AMD FX is fully load, it would be little slow. Also AMD FX have problem such as windows 7 shuting down unused core prematurely.
http://www.techpowerup.com/158534/New-Windows-7-Bulldozer-Patches-Available..html
Not trying to be rude. But there is nothing you can tell me about a FX. I'm the AMD dude and knew this months ago. Anyway I have everything disabled and it doesnt park cores, plus I have the Schedular patch already installed.
IIRC the scheduler patch and the other one (there was 2 i know) together really didn't improve it much, it did some, but didn't it actually drop performance in some places?
The Scheduler patch works some what. It helps spread out the threads instead of bunching them up on the same module/s. The parked core patch doesnt apply if you have everything as in power savings disabled, then it doesnt park cores anyway.
Here is a 32-bit version of SmilesApp 2.1 to all those who want it.
Download 32-bit app here!
*NOTE: I likely will not include 32-bit results in the leaderboard.
It is true. FX didn't improve a lot over old phenom AM3+. Windows 7 didn't correctly recognize the AMD FX. Here is solution i found not long ago. There is rumor that if AMD FX is fully load, it would be little slow. Also AMD FX have problem such as windows 7 shuting down unused core prematurely.
http://www.techpowerup.com/158534/New-Windows-7-Bulldozer-Patches-Available..html
so the app is not the problem, but w7 is...?
so the app is not the problem, but w7 is...?
It is most likely. AM3 work good but AMD FX still need fix.
One thing I noticed is that the heavy is not testing to its full. It never reached 100% on any core and was bouncing around the threads constantly.
Light 8 thread. 100% on all 8 threads.
No, its the app.
No!
AMD or Intel? Might it be a quark of HT? I can turn HT off and try again if it would score better by locking it down to 4 cores.