I had
the same problem on my overclocked Athlon that started to produce
SUMOUT errors when I upgraded prime95 to
V21.
At the
same time, I saw that the processor temperature went up from 45° to 50°
Celsius.
To fix
the problem, I had to reduce the overclocking and I lost 25% of speed
improvements...
Regards, Jean-Yves
-----Original Message-----
From: David Jaggard [mailto:[EMAIL PROTECTED]] Sent: 12 September 2001 16:45 To: [EMAIL PROTECTED] Subject: Mersenne: Torture test passes but normal use fails! Dear Mailing List,
Could somebody give me some advice?
I have an overclocked AMD Duron machine using
windows 98SE running at just under 1GHz and have been running prime95 v20
successfully for many months. I have occasionally had hardware errors when I
have tried to overclock further but at the current speed prime95 v20 is
happy.
Yesterday (11-09-2001) I upgraded prime95 from v20
to v21. My tests ressumed only to quickly fail with a SUMOUT/possible hardware
failure. I made some small changes to speed and core voltage but could not
correct the errors. I decided to run the torture test and I left it running all
night. This morning I viewed results.txt and all tests had passed yet the normal
operation of the program still fails. Surely if my system was unstable the
torture test should fail! Is it possible that in the new release the normal
primality tests are more stressful than the torture test? Or is there a
bug?
On a seperate matter why is there no processor
catagory for AMD Duron chips and yet there is a catagory for Intel Celerons? I'm
proud of the fact that my budget setup is faster than some ready-made Athlon
1GHz systems!
Thanks in advance for any feedback
Davy
|
- Mersenne: Torture test passes but normal use fails! David Jaggard
- Re: Mersenne: Torture test passes but normal use... Canart Jean-Yves
- Re: Mersenne: Torture test passes but normal... Aaron Blosser
- Re: Mersenne: Torture test passes but normal use... bjb
- Mersenne: Re: Torture test passes but normal... Steinar H. Gunderson
- Re: Mersenne: Torture test passes but normal... David Jaggard