Could you check if the first argument in hello_cuda2 contains the path to the executable in both cases?
This is starting to ring some bells for me, but I had thought we had already fixed this in BOINC. ----- Rom -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Francisco Sanz García Sent: Monday, October 19, 2009 9:34 AM To: Bernd Machenschalk Cc: [email protected] Subject: Re: [boinc_dev] Simple cuda aplication. Yes, works with exec. 2009/10/19 Bernd Machenschalk <[email protected]> > Francisco Sanz García wrote, On 19.10.2009 14:03 Uhr: > >> mmm, I see it's not necessary to do: >> >> LD_LIBRARY_PATH=../../projects/test.test/, simply wrapping the >> application: >> >> #!/bin/sh >> ../../projects/test.test/hello_cuda2 "$@" >> >> works. >> >> > > Can you confirm that > > #!/bin/sh > exec ../../projects/test.test/hello_cuda2 "$@" > > works, too? > > Bernd > > El 19 de octubre de 2009 13:54, Bernd Machenschalk < >> [email protected]> escribió: >> >> >> >>> Francisco Sanz García wrote, On 19.10.2009 12:58 Uhr: >>> >>> >>> >>>> Ok, then, if the script is: >>>> >>>> #!/bin/sh >>>> echo $PWD > /tmp/libr.log >>>> echo $LD_LIBRARY_PATH >> /tmp/libr.log >>>> LD_LIBRARY_PATH=../../projects/test.test/ >>>> ../../projects/test.test/hello_cuda2 "$@" >>>> echo $PWD >> /tmp/libr.log >>>> echo $LD_LIBRARY_PATH >> /tmp/libr.log >>>> >>>> then: cat libr.log >>>> >>>> ~/BOINC/samples/slots/0 >>>> >>>> >>>> >>>> >>> Hm. >>> >>> Anybody has any clue why >>> >>> >>> >>>> ../../projects/test.test/ >>>> >>>> >>>> >>>> >>> works better than >>> >>> ../../projects/test.test:.:../.. >>> >>> >>>> >>>> >>> as LD_LIBRARY_PATH? >>> >>> Is setting the LD_LIBRARY_PATH actually necessary to make the script >>> work? >>> >>> Or what else is affected by the script? >>> >>> From a different user I know that it works bot if you call the App as a >>> sub-process and exec the App, so the pid doesn't seem to make a >>> difference. >>> >>> >>> Still confused... >>> >>> Bernd >>> >>> >>> >>> >> _______________________________________________ >> boinc_dev mailing list >> [email protected] >> http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev >> To unsubscribe, visit the above URL and >> (near bottom of page) enter your email address. >> >> > > _______________________________________________ boinc_dev mailing list [email protected] http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev To unsubscribe, visit the above URL and (near bottom of page) enter your email address. _______________________________________________ boinc_dev mailing list [email protected] http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev To unsubscribe, visit the above URL and (near bottom of page) enter your email address.
