Search found 362 matches
- Thu May 21, 2009 9:27 pm
- Forum: Scientific discussions (Non-FAH)
- Topic: IBM advances high speed software. [URL]
- Replies: 6
- Views: 2185
Re: IBM advances high speed software. [URL]
requires a login to read it. Will have to try and see if I can find a google link for it.
- Tue May 19, 2009 11:16 am
- Forum: Issues with a specific WU
- Topic: Project: 2677 (Run 15, Clone 99, Gen 9) seg fault
- Replies: 0
- Views: 264
Project: 2677 (Run 15, Clone 99, Gen 9) seg fault
log: [17:20:21] [17:20:21] *------------------------------* [17:20:21] Folding@Home Gromacs SMP Core [17:20:21] Version 2.07 (Sun Apr 19 14:51:09 PDT 2009) [17:20:21] [17:20:21] Preparing to commence simulation [17:20:21] - Ensuring status. Please wait. [17:20:22] Called DecompressByteArray: compres...
- Sat May 16, 2009 6:33 pm
- Forum: Scientific discussions (Non-FAH)
- Topic: NVIDIA in financial engineering .....
- Replies: 1
- Views: 961
Re: NVIDIA in financial engineering .....
I'm not the slightest bit surprised, esp. since Monte Carlo is used quite a bit in FE (apparently). To date, the strongest systems/CPU for something like has always been POWER-based or quite possibly the Itanium2 (since it's architecture is quite similiar to the PPC series). It still won't be quite ...
- Wed May 13, 2009 1:38 am
- Forum: Issues with a specific WU
- Topic: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
- Replies: 12
- Views: 1217
Re: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
I think that on my system that's currently getting the seg faults, it's running SLES10 SP2 x64.
- Tue May 12, 2009 4:35 pm
- Forum: Issues with a specific WU
- Topic: Project: 2671 (Run 20, Clone 52, Gen 11) seg fault
- Replies: 4
- Views: 543
Re: Project: 2671 (Run 20, Clone 52, Gen 11) seg fault
It tells you that you returned a valid result that's been credited. You seg fault issue is still a mystery for me (and none of our tools can tell why they happen ... they even don't see them). But other than that, there's really not much more that I can do in order to chase down the root cause of t...
- Tue May 12, 2009 4:30 pm
- Forum: Discussions of General-FAH topics
- Topic: is F@H single or double precision?
- Replies: 9
- Views: 1881
Re: is F@H single or double precision?
Good to know. Thanks guys.
- Tue May 12, 2009 4:16 pm
- Forum: Issues with a specific WU
- Topic: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
- Replies: 12
- Views: 1217
Re: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
Passing Memtest is essential, but Prime95 tests a differnt part of your processor than FAH uses (standard integer operations rather than the floating point arithmetic done by FAH). Have you run StressCPU2? It's a lot more representative of what Gromacs does. No, I have not. I shall look into that a...
- Tue May 12, 2009 2:09 am
- Forum: Issues with a specific WU
- Topic: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
- Replies: 12
- Views: 1217
Re: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
Don't take it personally, but frequent segmentation faults that cannot be reproduced are a sign of an unstable system. I'd agree with you, but I/we haven't been able to find a known, consistent cause of it though. Therefore; without which, it is practically impossible to chase down the source of th...
- Mon May 11, 2009 10:25 am
- Forum: Scientific discussions (Non-FAH)
- Topic: installing Windows over the network (PXE)
- Replies: 1
- Views: 980
installing Windows over the network (PXE)
Does anybody know how to configure Solaris such that I would be able to install Windows XP Pro via PXE? I've seen a bunch of guides available that uses Sysangel and like a mini-Linux for tftp, DHCP server, and DNS (I think). I know that I've done a PXE install of Solaris from another Solaris system ...
- Mon May 11, 2009 6:10 am
- Forum: Issues with a specific WU
- Topic: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
- Replies: 12
- Views: 1217
Re: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
According to the data that I've got per the system log (i.e. 2>&1 | tee -a fah2.txt), the WU was successfully completed May 10 13:33 UTC 2009 and was sent successfully May 10 13:44 UTC 2009.kasson wrote:How did the WU upload?
- Sun May 10, 2009 8:26 am
- Forum: Issues with a specific WU
- Topic: Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
- Replies: 12
- Views: 1217
Project: 2671 (Run 19, Clone 69, Gen 25) seg fault
log: [17:32:36] [17:32:36] *------------------------------* [17:32:36] Folding@Home Gromacs SMP Core [17:32:36] Version 2.07 (Sun Apr 19 14:51:09 PDT 2009) [17:32:36] [17:32:36] Preparing to commence simulation [17:32:36] - Ensuring status. Please wait. [17:32:37] Called DecompressByteArray: compres...
- Wed May 06, 2009 3:50 pm
- Forum: Issues with a specific WU
- Topic: Project: 2676 (Run 0, Clone 14, Gen 77) seg fault
- Replies: 1
- Views: 333
Project: 2676 (Run 0, Clone 14, Gen 77) seg fault
[21:27:03] [21:27:03] *------------------------------* [21:27:03] Folding@Home Gromacs SMP Core [21:27:03] Version 2.07 (Sun Apr 19 14:51:09 PDT 2009) [21:27:03] [21:27:03] Preparing to commence simulation [21:27:03] - Ensuring status. Please wait. [21:27:13] - Looking at optimizations... [21:27:13...
- Wed May 06, 2009 9:36 am
- Forum: Issues with a specific WU
- Topic: roject: 2671 (Run 35, Clone 80, Gen 21) seg fault
- Replies: 0
- Views: 281
roject: 2671 (Run 35, Clone 80, Gen 21) seg fault
[23:04:53] [23:04:53] *------------------------------* [23:04:53] Folding@Home Gromacs SMP Core [23:04:53] Version 2.07 (Sun Apr 19 14:51:09 PDT 2009) [23:04:53] [23:04:53] Preparing to commence simulation [23:04:53] - Ensuring status. Please wait. [23:05:03] - Looking at optimizations... [23:05:03...
- Mon May 04, 2009 6:49 pm
- Forum: Issues with a specific WU
- Topic: Project: 2670 (Run 5, Clone 48, Gen 71) seg fault
- Replies: 1
- Views: 234
Project: 2670 (Run 5, Clone 48, Gen 71) seg fault
tee capture: [09:17:27] [09:17:27] *------------------------------* [09:17:27] Folding@Home Gromacs SMP Core [09:17:27] Version 2.07 (Sun Apr 19 14:51:09 PDT 2009) [09:17:27] [09:17:27] Preparing to commence simulation [09:17:27] - Ensuring status. Please wait. [09:17:28] Called DecompressByteArray:...
- Thu Apr 30, 2009 9:55 am
- Forum: Issues with a specific WU
- Topic: p2671 -- all Gen 17
- Replies: 35
- Views: 3762
Re: p2671 -- all Gen 17
P.S. tee doesn't capture ALLL of the console_out stuff. (for example, the FLOP assessment at the end -- it doesn't capture that.) So, I might end up having to switch it to that other method if I want to try and make sure it captures it all. Just a quickie FYI. the G17s seemed to have otherwise finis...