mersenneforum.org  

Go Back   mersenneforum.org > Great Internet Mersenne Prime Search > Software

Reply
 
Thread Tools
Old 2009-02-18, 09:20   #1
tha
 
tha's Avatar
 
Dec 2002

5·163 Posts
Default exception error

I consistently get the following reproducible error:

The exception unknown software exception 0xc000000d occurred in the application at location 0x0080b755.

when Prime95 is at this point:

Trial factoring of M62168933 to 2^65 is 5.96% complete. Time:76.212 sec.

the machine is a Pentium III, 512 Mb Ram.
tha is offline   Reply With Quote
Old 2009-02-19, 10:22   #2
tha
 
tha's Avatar
 
Dec 2002

5×163 Posts
Default

The machine has no problems doing the torture test. It throws the same error when doing other exponents of similar size.
tha is offline   Reply With Quote
Old 2009-02-26, 13:28   #3
Mr. P-1
 
Mr. P-1's Avatar
 
Jun 2003

22218 Posts
Default

I also got a segfault just after finding a P-1 stage 1 factor. I don't know if the timing was coincidental.

mprime v25.6 build 3 running on Debian (mostly Lenny, but with an 2.6.18 Etch kernel)
Mr. P-1 is offline   Reply With Quote
Old 2010-01-19, 21:21   #4
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

267216 Posts
Default

I am getting the 0xc000000d exception on a single machine at location 0x007f37f5. The machine is only doing TF's. It is running v25.6 (it is a machine I don't have common access to) under windows. Similar machines (the same model that UCLA used to find their prime) aren't throwing errors.
Uncwilly is offline   Reply With Quote
Old 2010-01-20, 17:35   #5
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

2·7·19·37 Posts
Default

The wayward machine has been upgraded.
Uncwilly is offline   Reply With Quote
Reply



Similar Threads
Thread Thread Starter Forum Replies Last Post
Computer Diet causes Machine Check Exception -- need heuristics help Christenson Hardware 32 2011-12-25 08:17
Error 5 causes userid change and error 17 updates for exponents Old man PrimeNet PrimeNet 0 2006-02-05 02:27
Prime95 exception C0000005 sunten Hardware 9 2005-01-15 13:58
ERROR: Primenet error 2252. Q: which tcp/ip ports are being used for the transfer? nevillednz PrimeNet 15 2004-05-17 23:08
floating point exception in Version 23.4.2 mda2376 Software 2 2003-06-12 04:45

All times are UTC. The time now is 07:09.


Fri Aug 6 07:09:07 UTC 2021 up 14 days, 1:38, 1 user, load averages: 2.61, 2.65, 2.66

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.