SuperPi errors, what do they mean?

[ChingChang]

I figure the overclocking section knows most about superpi...

using an Athlon 64 3700+ running at stock speeds, I got the following errors in SuperPi:
NOT CONVERGENT IN SQR05
NOT EXACT IN ROUND

I ran this right after running prime95 for around 20 hours, completely stable.
Any test would immediately show one of those errors. Then I restarted and now it seems to work fine.

Why was I getting these errors and what do they mean?
I'm running the 32M test now, but I'm pretty sure it will be fine. Seems strange that I would get those errors before...

 

[ShuttleLuv]

PI is all about memory. So I'd say either your ram doesn't like running at what you're running it at....or the mem controller of the cpu is weak. Podt your timings.

 

[{NcsO}ReichstaG]

Had eXactly the same problem.
I am Overclocking an AMD 165.
FSB 267
Divder 1:1
Ballistix Tracer 2x512
1T
3-4-4-8
2.6V
that config gave me the same error in SuperPi
FSB 267
Divider 1:1
1T
3-4-4-8
2.7V
^ Worked 100% fine.

 

[ChingChang]

Well 32M went through fine, no errors. So I don't think there is a problem. Everything is at stock speeds. I ran memtest86 for a few hours and no errors.