Could you try to print LD_LIBRARY_PATH before the shell script modifies it? So something like
#!/bin/sh echo "$PWD" "$LD_LIBRARY_PATH" >>/tmp/ldlibpath.log LD_LIBRARY_PATH=... and post what you find in /tmp/ldlibpath.log? I'm still curious to see why this works... Best, Bernd Francisco Sanz García wrote, On 15.10.2009 19:25 Uhr: > Nice sound. > > It's works with the shell script. (both 6.6.40 and 6.6.37) > > But doesn't work without the script in 6.6.40 > > Thanks. > > > > 2009/10/15 Bernd Machenschalk <[email protected] > <mailto:[email protected]>> > > Francisco Sanz García wrote, On 15.10.2009 18:46 Uhr: > > Cuda is 2.3 > > Driver is 190.18 > > Client is 6.6.37 i686-pc-linux-gnu > > > Rings a bell. > > Try Client 6.6.40. > > Also some users successfully wrapped the application with a simple > shell skript > > #!/bin/sh > LD_LIBRARY_PATH=../../projects/[project] ../../projects/[name of > executable] "$@" > > I'm really curious if that works and if so, why. > > Best, > Bernd > > > > > 2009/10/15 Bernd Machenschalk <[email protected] > <mailto:[email protected]> > <mailto:[email protected] > <mailto:[email protected]>>> > > > Which version of CUDA are you using, and which driver > version is > installed on the machine? > > Oh, and which Core Client version? > > Best, > Bernd > > Francisco Sanz García wrote, On 15.10.2009 18:06 Uhr: > > Hello everibody. > > This is my first message to the list. > > I'm trying to develop a simple cuda application, the > product > of two > matrices, it works fine in standalone mode, but when I > try to run it following the instructions of > http://boinc.berkeley.edu/trac/wiki/AppDebug, I obtain the > following: > > ... > ... > <stderr_out> > <![CDATA[ > <message> > process exited with code 193 (0xc1, -63) > </message> > <stderr_txt> > Hi, stderr. > SIGSEGV: segmentation violation > Stack trace (15 frames): > hello_cuda(boinc_catch_signal+0x64)[0x805c954] > [0xb7fa6400] > /usr/lib/libcuda.so.1[0xb7b1f99b] > /usr/lib/libcuda.so.1[0xb7b26791] > /usr/lib/libcuda.so.1[0xb7af07ae] > /usr/lib/libcuda.so.1[0xb7a941f3] > /usr/lib/libcuda.so.1[0xb7aa8794] > /usr/lib/libcuda.so.1[0xb7a8a675] > /usr/lib/libcuda.so.1[0xb7a83992] > /usr/lib/libcuda.so.1(cuCtxCreate+0x4f)[0xb7ae65bf] > hello_cuda[0x80587aa] > hello_cuda[0x80587d5] > hello_cuda[0x804abbe] > > /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb788c775] > hello_cuda[0x804a8f1] > > Exiting... > > </stderr_txt> > ... > ... > > I think that my client_state_save.xml is fine: > > <client_state> > <host_info> > <p_fpops>1e9</p_fpops> > <p_calculated>2e9</p_calculated> > <m_nbytes>2e9</m_nbytes> > <d_total>1e11</d_total> > <d_free>1e11</d_free> > </host_info> > <project> > <master_url>http://test.test</master_url> > <project_name>test_project</project_name> > </project> > > <app> > <name>hello_cuda</name> > <user_friendly_name>hello_cuda</user_friendly_name> > </app> > > <file_info> > <name>hello_cuda</name> > <executable/> > <status>1</status> > </file_info> > <file_info> > <name>input.txt</name> > <status>1</status> > </file_info> > <file_info> > <name>libcudart.so.2.3</name> > <executable/> > </file_info> > > <file_info> > <name>output.txt</name> > <generated_locally/> > <upload_when_present/> > <max_nbytes>1e6</max_nbytes> > </file_info> > <app_version> > <app_name>hello_cuda</app_name> > <api_version>1.1</api_version> > <file_ref> > <file_name>hello_cuda</file_name> > <main_program/> > </file_ref> > <file_ref> > <file_name>libcudart.so.2.3</file_name> > </file_ref> > <coproc> > <type>CUDA</type> > </coproc> > </app_version> > <workunit> > <name>hello_cuda_wu</name> > <app_name>hello_cuda</app_name> > <command_line> --device 0 </command_line> > <file_ref> > <file_name>input.txt</file_name> > <open_name>in</open_name> > </file_ref> > </workunit> > > <result> > <name>hello_cuda_result</name> > <wu_name>hello_cuda_wu</wu_name> > <state>2</state> > <report_deadline>2e9</report_deadline> > <file_ref> > <file_name>output.txt</file_name> > <open_name>out</open_name> > </file_ref> > </result> > > <user_network_request>3</user_network_request> > > </client_state> > > Thanks. > _______________________________________________ > boinc_dev mailing list > [email protected] > <mailto:[email protected]> > <mailto:[email protected] > <mailto:[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.
