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Posts by twister@austria-national-team.at

1) Message boards : Number crunching : Problem with 4 GPU (Message 34525)
Posted 14 Dec 2009 by Profile twister@austria-national-team.at
Post:
HI Relclag,

Due to a poorly documented Windows limit, I have NEVER been able to get more than FIVE GPU's running, no matter what I do.

In order to get five running involves a bit of fiddling switching things on and off, with multiple reboots. Once everything is going the system will remember the settings.

Oddly enough, in order to get my four ATI GPU's working properly, I had to link and enable crossfire. My five Nvidia GPUS, on the other hand, are not linked, but SLI is enabled to have them working properly. Both setups are on i7 machines. running Boinc 6.10.18.




Thanks David, for your important information!
For so much tinkering, I've no time ;-)
I take one out, and give an Nvidia into the PC, to make another project.

Nice greetings from Austria
RELCLAG
2) Message boards : Number crunching : Problem with 4 GPU (Message 34522)
Posted 14 Dec 2009 by Profile twister@austria-national-team.at
Post:
I had already run 2 cards and 2 monitors with 4 GPU on.
With 3 graphics adapter and 3 monitors to run again only 3 GPU !?!??!?!?!
Crosfire is disabled on all 3 cards.
Now what is wrong again?
3) Message boards : Number crunching : Problem with 4 GPU (Message 34520)
Posted 14 Dec 2009 by Profile twister@austria-national-team.at
Post:
Now you need to go to your display properties and extend your desktop onto that monitor, which will "activate" the card. So long as there is something attached to it, you only have to go through this routine once.


>which will "activate" the card

THAT'S IT!

Huhuuu
and because it is so beautiful, I plug one more into the Board;-)
Hope it goes well!

Look this:

http://www.overclock.net/overclock-net-folding-home-team/384733-30-second-dummy-plug.html


THX Mr. JerWA
4) Message boards : Number crunching : Problem with 4 GPU (Message 34518)
Posted 14 Dec 2009 by Profile twister@austria-national-team.at
Post:
You need something plugged into a display port on the 2nd card. If your monitor has additional inputs you can run one from that, even if you don't actually use it. They also sell "dummy plugs" that fool the card into thinking something is plugged into it. Until a port is active, the second card is "disabled" and will not crunch.



Thanks

I just plugged a second monitor, there is no picture.
CCC in the ATI card is still disabled ....
5) Message boards : Number crunching : Problem with 4 GPU (Message 34515)
Posted 14 Dec 2009 by Profile twister@austria-national-team.at
Post:
Hello to all ...

I need help.

I have given a second ATI card into a PC, but the ATI manager shows the second as disabled. The Device Manager shows everything going well on. Only 2 GPU cores crunch. Crosfire is active if I turn off crosfire runs only a core with the same time. Due to the noise of the maps I need to get the 2 in a PC to run. What can I do? Do I need to connect the two cards with the flat cable? At 2 NVIDIA GTX cards, I did not have to do that.

I have winxp 64 bit and the latest boincmanager and the latest ATI drivers
Thanks for your help.
Best regards
Relclag


Hallo an alle...

Ich brauche Hilfe.

Ich habe eine zweite ATI Karte in einen PC gegeben, aber der ATI Manager zeigt die zweite als deaktiviert an. Der Gerätemanger zeigt alles gut am laufen. Nur 2 GPU Kernen crunchen. Crosfire ist dabei aktiv, wenn ich crosfire ausschalte läuft nur mehr ein core mit der gleichen zeit. Wegen dem Lärm der KArten muss ich die 2 in einem PC zum laufen bringen. Was kann ich tun? Muss ich die beiden Karten mit dem flachen Kabel verbinden? Bei 2 NVIDIA GTX Karten musste ich das nicht tun.
Ich habe WinXP 64 bit und den neuesten Boincmanager und den neuesten ATI Treiber.

Danke für eure Hilfe.
Liebe Grüsse
Relclag
6) Message boards : Application Code Discussion : CUDA for Milkyway@Home (Message 34303)
Posted 6 Dec 2009 by Profile twister@austria-national-team.at
Post:
There appears to be a memory fault with the longer wu's with the app using over 300MB of video RAM, instead of ~30MB. If you only run 1 wu at a time it seams to help.


thanks
So I set up incorrectly nothing that pleases me ;-)

nice greetings

7) Message boards : Number crunching : Invalid results with XP (64-bit) ((or maybe processor generation)? (Message 34302)
Posted 6 Dec 2009 by Profile twister@austria-national-team.at
Post:


Anybody have any ideas other than upgrading the OS on these systems?



sure is not the OS problem

have win xp pro 32 nvidia gtx 295
and win xp 64 bit nvidia gtx 295

have the problems since the restart in November and the long wu's
8) Message boards : Number crunching : CUDA and ION (Message 34301)
Posted 6 Dec 2009 by Profile twister@austria-national-team.at
Post:


Try uninstalling BOINC and reinstalling 6.10.19 and see if that makes a difference.

Regards
David



NOW i can´t reinstall boinc,
hav to many finished results for Collatz on this PC ;-)
and this projekt is down for give the credits ;-((((


i have the same problem with the project GPUGRID !!!



9) Message boards : Application Code Discussion : CUDA for Milkyway@Home (Message 34299)
Posted 6 Dec 2009 by Profile twister@austria-national-team.at
Post:
I need help

have problems since the restart in November and the long wu's

I´m Work with 2 PC

RAC 19,127.82
TOTAL 2,261,013
AuthenticAMD
AMD Phenom(tm) 9950 Quad-Core Processor [AMD64 Family 16 Model 2 Stepping 3]
(4 processors) [6] NVIDIA GeForce GTX 295 (895MB) driver: 19562 Microsoft Windows XP
Professional x64 Edition, Service Pack 2, (05.02.3790.00) 3 Dec 2009 13:53:47 UTC

and this PC:

RAC 9,361.83
TOTAL 689,808
GenuineIntel
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz [x86 Family 6 Model 15 Stepping 11]
(4 processors) [2] NVIDIA GeForce GTX 295 (895MB) driver: 19107 Microsoft Windows XP
Professional x86 Edition, Service Pack 2, (05.01.2600.00) 6 Dec 2009 7:40:27 UTC



have now testet Nvidia Driver:
190.38_desktop_winxp_32bit_international_whql.exe
191.07_desktop_winxp_32bit_international_whql.exe
195.62_desktop_winxp_32bit_international_whql.exe

Boinc Vers i have testet:
boinc_6.6.36_windows_intelx86.exe
boinc_6.10.17_windows_intelx86.exe
boinc_6.10.18_windows_intelx86.exe

and in the projectfolder are files:
milkyway_0.21_windows_intelx86__cuda23.exe
cutil32.dll
cudart.dll
parameter_222F5_3s_v2.txt
stars222F5


All task finished, because:
Completed, marked as invalid 5.30 0.02 0.00

Look here:


explain Status Run time (sec) claimed credit granted credit
8529192 8194065 6 Dec 2009 7:22:41 UTC 6 Dec 2009 7:40:27 UTC Completed, marked as invalid 5.30 0.02 0.00
8500917 8167549 6 Dec 2009 6:06:22 UTC 6 Dec 2009 6:45:49 UTC Completed, marked as invalid 5.58 0.02 0.00
8500313 8166982 6 Dec 2009 6:05:11 UTC 6 Dec 2009 6:45:49 UTC Completed, marked as invalid 5.27 0.02 0.00
8495251 8162177 6 Dec 2009 5:51:48 UTC 6 Dec 2009 6:06:22 UTC Completed, marked as invalid 4.50 0.02 0.00
8494878 8161824 6 Dec 2009 5:50:41 UTC 6 Dec 2009 6:05:11 UTC Completed, marked as invalid 4.59 0.02 0.00
8490142 8157356 6 Dec 2009 5:37:56 UTC 6 Dec 2009 5:51:48 UTC Completed, marked as invalid 4.55 0.02 0.00
8489772 8157004 6 Dec 2009 5:36:49 UTC 6 Dec 2009 5:50:41 UTC Completed, marked as invalid 4.53 0.02 0.00

nice gretings from austria
10) Message boards : Number crunching : CUDA and ION (Message 34054)
Posted 1 Dec 2009 by Profile twister@austria-national-team.at
Post:
HI

I work with Nvidia GTX295 and all new work (large size) are invalid!
Have the latest nvidia driver and boinc 6.10.17


6392205 6190099 1 Dec 2009 6:49:44 UTC 1 Dec 2009 7:10:44 UTC Aborted by user 0.00 0.00 ---
6392204 6190098 1 Dec 2009 6:49:44 UTC 1 Dec 2009 7:10:44 UTC Aborted by user 0.00 0.00 ---
6392171 6190065 1 Dec 2009 6:49:44 UTC 1 Dec 2009 7:10:44 UTC Aborted by user 0.00 0.00 ---
6392135 6190029 1 Dec 2009 6:49:44 UTC 1 Dec 2009 7:10:44 UTC Aborted by user 0.00 0.00 ---
6391985 6189906 1 Dec 2009 6:49:44 UTC 1 Dec 2009 7:10:44 UTC Aborted by user 0.00 0.00 ---
6391772 6189693 1 Dec 2009 6:49:44 UTC 1 Dec 2009 7:10:44 UTC Aborted by user 0.00 0.00 ---
6388420 6186487 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:06:53 UTC Completed, marked as invalid 3.19 0.02 0.00
6388413 6186480 1 Dec 2009 6:34:41 UTC 1 Dec 2009 6:49:44 UTC Completed, marked as invalid 3.28 0.02 0.00
6388399 6186466 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:06:53 UTC Completed, marked as invalid 3.08 0.02 0.00
6388398 6186465 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:06:53 UTC Completed, marked as invalid 3.39 0.02 0.00
6388397 6186464 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:06:53 UTC Completed, marked as invalid 3.33 0.02 0.00
6388396 6186463 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:06:53 UTC Completed, marked as invalid 3.45 0.02 0.00
6388395 6186462 1 Dec 2009 6:34:41 UTC 1 Dec 2009 6:49:44 UTC Completed, marked as invalid 3.33 0.02 0.00
6388393 6186460 1 Dec 2009 6:34:41 UTC 1 Dec 2009 6:49:44 UTC Completed, marked as invalid 3.38 0.02 0.00
6388390 6186457 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:06:53 UTC Completed, marked as invalid 3.23 0.02 0.00
6388380 6186447 1 Dec 2009 6:34:41 UTC 1 Dec 2009 6:49:44 UTC Completed, marked as invalid 3.39 0.02 0.00
6388372 6186439 1 Dec 2009 6:34:41 UTC 1 Dec 2009 6:49:44 UTC Completed, marked as invalid 3.34 0.02 0.00
6388366 6186433 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:19:58 UTC Completed, marked as invalid 3.55 0.02 0.00
6388364 6186431 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:19:58 UTC Completed, marked as invalid 3.14 0.02 0.00
6388361 6186428 1 Dec 2009 6:34:41 UTC 1 Dec 2009 7:19:58 UTC Completed, marked as invalid 3.25 0.02 0.00




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