Posts by Rabinovitch

1) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34410) Posted 9 Dec 2009 by Rabinovitch Post: Well, everything is OK now - GPU is being recognized on system startup. There were applied two fixes (in my previous post and posted here. I don't know which of them is the main fix... :-) But it works.
2) Message boards : Number crunching : The Longer Work Units... (Message 34385) Posted 8 Dec 2009 by Rabinovitch Post: My GTX260 (Gygabyte GV-N26-896H-B, 192 SP) is going OK. Running under Ubuntu Linux 9.10 x64 (btw, NVIDIA X Server Settings shows like it woks only at PCI Express 4X, don't know why yet). BIOS: 62.00.0e.00.04 (as shown in NVIDIA X Server Settings). Time per one WU is about 25 min, don't know is it OK or not, but previously on WIndows 7 it was about 4-6 min (shure, there was one of the previous apps). GPU temperature is about 79-80 C during Milky's Wu processing.
3) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34361) Posted 7 Dec 2009 by Rabinovitch Post: The only thing I don't like is that BOINC Manager can't see an usable GPUs under my account - it need to be started via sudo /etc/init.d/boinc-client start to make it find a GPU... Earlier in Xubuntu there was a way to fix it - add boinc user to video group (usermod -a -G video boinc), but somewhy now it don't work..... Trying now to folow this advice from Gpugrid forums. Will see what happen.
4) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34359) Posted 7 Dec 2009 by Rabinovitch Post: Well, I've installed Ubuntu 9.10 x64, and got now 12 tasks with 0.24 app - working well till now, I'll watch how it crunch...
5) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34162) Posted 3 Dec 2009 by Rabinovitch Post: Useless thread, unfortunately. I hope that someone of project developers will help... Resetting project was also useless.
6) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34160) Posted 3 Dec 2009 by Rabinovitch Post: Thanx, I'll try. It's strange that the stock application was working on Xubuntu a couple weeks ago...
7) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34158) Posted 3 Dec 2009 by Rabinovitch Post: Hm. Seeing into the /var/lib/boinc-client/ directory I can't find any readme. Remind that all project's files was downloaded automatically by BOINC Manager.
8) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34156) Posted 3 Dec 2009 by Rabinovitch Post: Just attached to the Einstein, and it's cuda-task started to work without my participation... :-) So please anyone help me to crunh Milky!
9) Message boards : Number crunching : Linux x64 CUDA app - HOWTO?.. (Message 34095) Posted 2 Dec 2009 by Rabinovitch Post: Hi all! Just attached new host to the project (Debian Squeeze), it loading all the project's files but cannot process WUs: <core_client_version>6.10.17</core_client_version> <![CDATA[ <message> process exited with code 127 (0x7f, -129) </message> <stderr_txt> ../../projects/milkyway.cs.rpi.edu_milkyway/milkyway_0.21_x86_64-pc-linux-gnu__cuda23: error while loading shared libraries: libcudart.so.2: cannot open shared object file: No such file or directory </stderr_txt> ]]> I can't find a solvation here, in the Message boards, and instaed of using a shaman's technics I want to ask gurus how to make it work. If I need to make any symbolic links via ln then please explain me what exactly should I do. Previously on Xubuntu 9.10 x64 it started to work without any actions from my side. Thanks in advance! p.s. collatz is working on this host right after extracting an archive with application and corresponding files to the project's directory.