I am currently at stock speeds, rig in my sig, I am orthos stable 8 hours, I am memtest stable, I open up two instances of SuperPI and set the affinity of one to cpu0 and the affinity of the other to cpu1, I try to run both but every time I almost instantly get an error on whichever core I start the calculations on second. If I run two instances and set the affinity on both to use both cpu 1 and 0, I get an error from one right away again. If I just run one instance everything works fine. I first noticed this when I was overclocking and I noticed the SuperPI errors so I set it back to stock speeds and same thing. Is this normal or is something wrong?
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SuperPI unstable
- Thread starter theTIK
- Start date
I think you have to specify which core to run each instance.
I tried it both ways and it didn't work... could the operating system really do that?
Im guessing your rams are not getting enough vdimm, im assuming thier at 1.8v when you said stock settings....
No my cpu is at stock speeds my ram is at spec 2.1v 4-4-4-12, and it passed memtest and orthos blend so I doubt it... I searched google some and it appears and other people are having issues with Super Pi in windows vista particularly the 64 bit version. Probably nothing to worry about, I'll just wait for a new version of Super Pi to come out with better vista support.