1)
Message boards :
Number crunching :
Remote Desktop = bad?
(Message 35588)
Posted 13 Jan 2010 by Toby Post: Looks like a reboot is not required, just logging in on the console again, at least for Windows 7. I got some more work units just now and it is destroying them! (in a good way this time) It looks like this box got some GPU units a few days ago and completed them but I didn't notice until they were erroring out yesterday. I hadn't really been paying much attention to this computer or this project however this being my first GPU app on BOINC, it has kind of captured my attention. I might look at installing VNC on here although I really just use windows for gaming most of the time. All my serious work is done in linux so I usually get access to my home network remotely through ssh and use of remote desktop is pretty rare. |
2)
Message boards :
Number crunching :
Remote Desktop = bad?
(Message 35525)
Posted 12 Jan 2010 by Toby Post: This morning I remote desktopped to my home PC from work and I think it caused the milkyway ATI app to light itself on fire. Between then and now when I logged back in on the console, it chewed through a couple thousand work units, all giving the error "No supported GPU found!" I suspect that when you remote desktop, certain hardware (sound and video in particular) is virtualized by windows so that the output can be captured to the remote client. I know that directX games do not work in a remote desktop connection (they complain about lack of hardware support as well) so I suspect something similar is happening to the BOINC app that is running under my user. I maxed out my daily quota for today already so I won't be able to see if logging in on the console fixes it until late tomorrow. I'm also wondering if installing BOINC as a service would help this problem or not. Is there a way for milkyway to detect this situation and suspend computation so as not to burn through work? |
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