Seti@Home optimized science apps and information
 
Welcome, Guest. Please login or register.
02 Sep 2010, 06:47:52 pm

Login with username, password and session length
 
If you've registered already but never got your activation email, please click here.
 
 
Seti@Home optimized science apps and information  |  Optimized Seti@Home apps  |  Windows  |  GPU crunching  |  Topic: Modified SETI MB CUDA + opt AP package for full GPU utilization 0 Members and 0 Guests are viewing this topic. « previous next »
Pages: 1 ... 6 7 [8] 9 10 ... 20 Go Down Print
Author Topic: Modified SETI MB CUDA + opt AP package for full GPU utilization  (Read 34629 times)
Devaster
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 602


I like Duke !!!


Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #105 on: 10 Jan 2009, 05:05:08 am »

bench attached

* so10.01.2009-1059-WIN-877JT3BONM1-bench.txt (11.63 KB - downloaded 33 times.)
Logged

Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #106 on: 10 Jan 2009, 05:22:05 am »

Seem that this appīs running Smiley

Tested with two PCīs. Vista 64 bit. Nvidia 9800 GT and 9800GTX+
Boinc 6.5 and Nvidia Driver 181

But one Question i have. I wont let run both apps. I mean GPU and CPU Seti Apps. At the moment i let run Seti GPU and WCG.
What must i do in the settings?

You can run only SETI MB and SETI AP on CPU+GPU simultaneously now. There is no known option to run only SETI MB on both CPU and GPU w/o too much hand work (you need to change task headers starting/stopping apps and so on).
Logged
Slawek
Knight o' The Realm
**
Offline Offline

Posts: 51


Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #107 on: 12 Jan 2009, 11:34:15 am »

Hello all


What news ? New cuda APP ? ( where? ;P )

now im only computing AP ... not CUDA Sad no new work for my CUDA engine Sad

Huh Cry
Logged

Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #108 on: 12 Jan 2009, 01:00:02 pm »

Hello all


What news ? New cuda APP ? ( where? ;P )

now im only computing AP ... not CUDA Sad no new work for my CUDA engine Sad

 Huh Cry
Dont'know why you use only AP. There is SETI MB CUDA version available. This thread just about modification of that version.
Logged
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #109 on: 12 Jan 2009, 08:54:47 pm »

Ok, new bug fxes available - so new modded app available too Smiley
VLAR bug still with us although most advanced GPUs (fastest ones) could be free from it already - worth to test. Midrange like my own 9600GSO still suffer from it, especially under Vista.
Again, it's worth to try under XP - there are chances it will work under XP better.

Current bug fixes fight mostly with different overflows. Actually, they should eliminate overflows at all. So, please, report any overflow you will get if it not from VLAR and not from task was ran after driver crash w/o OS reboot.


* Raistmer's_opt_package_V5.rar (873.77 KB - downloaded 34 times.)
« Last Edit: 12 Jan 2009, 09:21:46 pm by Raistmer » Logged
Richard Haselgrove
Alpha Tester
Knight who says 'Ni!'
***
Offline Offline

Posts: 970


Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #110 on: 13 Jan 2009, 09:28:43 am »

I've seen one overflow with CUDA stock v6.07: http://setiweb.ssl.berkeley.edu/beta/workunit.php?wuid=1693470

That had 30 spikes at AR=0.378607 - but the CPU v6.03 validator found exactly the same thing, so I'm assuming it's genuine.

Edit - likewise http://setiweb.ssl.berkeley.edu/beta/workunit.php?wuid=1693468
« Last Edit: 13 Jan 2009, 10:09:05 am by Haselgrove » Logged
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #111 on: 13 Jan 2009, 10:42:00 am »

Sure, nobody cancel "valid" overflows existence. Only "invalid" ones important o CUDA MB.
Logged
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #112 on: 13 Jan 2009, 12:21:04 pm »

This build devoted to  all who still experiences videodriver crash on VLAR tasks. It should abort its own execution if VLAR with AR <0.14 is detected (temporary measure, of course).
All thanks go to Crunch3r & Maik  for this mod.

* Raistmer's_opt_package_V5a.rar (978.42 KB - downloaded 49 times.)
« Last Edit: 13 Jan 2009, 06:33:42 pm by Raistmer » Logged
Jason G
Global Moderator
Knight who says 'Ni!'
*****
Offline Offline

Posts: 5876


Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #113 on: 13 Jan 2009, 12:24:31 pm »

Let me know how it goes and I'll crank it up again if it now stops crashing drivers and doesn't require manual babysitting.  Once the heat here goes down anyway, I don't really fancy pumping more Watts into the room right at the moment Cool
Logged
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #114 on: 13 Jan 2009, 12:32:19 pm »

Let me know how it goes and I'll crank it up again if it now stops crashing drivers and doesn't require manual babysitting.  Once the heat here goes down anyway, I don't really fancy pumping more Watts into the room right at the moment Cool
Hehe, yes, heating more needed here than at your place now Grin
It should go OK now, but will see (as usual)

ADDON: oops, I just going to post on main forums about update but project is closed for maintenance now... Time to start moan it seems Grin Grin Grin

ADDON2 - unfortunately I already deleted all VLARs from current cache load + it seems beta feeds only midrange AR tasks now (see Richard's posts). So online mod validation will take some more time.
« Last Edit: 13 Jan 2009, 12:51:05 pm by Raistmer » Logged
Crunch3r
Porting Team
Knight who says 'Ni!'
*****
Offline Offline

Posts: 602



WWW
Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #115 on: 13 Jan 2009, 12:58:38 pm »

... Time to start moan it seems Grin Grin Grin



Moan ? I can do that a lotTongue
Let me see, where should I start??

First cross-project parity and credit correction... is that what you had in mind ?
Logged

I want to share something with you: The three little sentences that will get you through life. Number 1: Cover for me. Number 2: Oh, good idea, Boss! Number 3: It was like that when I got here.

Homer Simpson
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #116 on: 13 Jan 2009, 01:05:57 pm »


First cross-project parity and credit correction... is that what you had in mind ?

No, I just joked about usual SETI forums moanings about any server outages even if they scheduled ones.
As I said in another thread all cobblestone value changes is really bad thing in my point of view too. Idea of interproject comparison is not so bad, but it should not be determining one IMHO...

ADDON: If cobblestone credits and RAC are overtopped to inter-project comparison idea they lost many advntages and become just measures of some artifical "absolute rating" between participants. I'm not sure that correct "absolute rating" between very different projects is possible at all.
« Last Edit: 13 Jan 2009, 01:09:56 pm by Raistmer » Logged
Archangel999
Guest


Email
Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #117 on: 13 Jan 2009, 03:42:01 pm »

use mb_r396 mode with my windows xp x64 and all is ok Smiley no more crash and errors Smiley
Logged
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #118 on: 13 Jan 2009, 03:43:27 pm »

use mb_r396 mode with my windows xp x64 and all is ok Smiley no more crash and errors Smiley
396 is outdated now. Use 400 instead.
Logged
Raistmer
Code Wizard
Knight who says 'Ni!'
*****
Offline Offline

Posts: 6024



Re: Modified SETI MB CUDA + opt AP package for full GPU utilization
« Reply #119 on: 13 Jan 2009, 03:44:11 pm »

About Vista's driver restart:

The default timeout period in Windows Vista is 2 seconds.

http://www.microsoft.com:80/whdc/device/display/wddm_timeout.mspx
Logged
Pages: 1 ... 6 7 [8] 9 10 ... 20 Go Up Print 
Seti@Home optimized science apps and information  |  Optimized Seti@Home apps  |  Windows  |  GPU crunching  |  Topic: Modified SETI MB CUDA + opt AP package for full GPU utilization « previous next »
Jump to:  


Quote!
Left to themselves, things tend to go from bad to worse.
- Murphy's Law

 
Site Statistics
Total Members:123
Total Posts:29,786
Total Topics:892
Downloads
Apps
Windows R-1.x0
Windows R-2.00
Windows R-2.20
Linux 32bit 1.x0
Linux 32bit 2.20
Linux 64bit 2.20
Alpha/IA641,938
FreeBSD0
HPUX0
Subtotal:0
Source packs:5,803
Tool/WU packs:10,078
Total:22,048
GBs dl'd:309.53
Pages served
Today:6,822
Total:8,668,426
(since 6/26/2006)
173 Donations to S@H
U.S. Dollars:3,196.59
Euros:863.90
Last 24h:$ 0.00
Avg./24h:$ 3.32
Estim. total:$ 4,319.66
Latest Member:
Miep
 
 
Seti@Home optimized science apps and information | Powered by Enigma 2.0 (RC1).
© 2003-2010, LSP Dev Team. All Rights Reserved.
Seti@Home optimized science apps and information Forums | Powered by SMF.
© 2005, Simple Machines LLC. All Rights Reserved.
Powered by MySQL Powered by PHP Valid XHTML 1.0! Valid CSS!