https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902686#M5441 Hi<BR /><BR />I'm trying to use vtune 9.0.0 on a RHEL3 machine<BR />cpu family : 15<BR />model : 3<BR />model name : Intel Xeon CPU 3.00GHz<BR />physical id : 0<BR />siblings : 2<BR />runqueue : 0<BR />stepping : 4<BR />(accoring to /proc/cpuinfo)<BR /><BR />My working dir is in /tmp. App under test compiled with GCC 4.0.2 (built inhouse), almost all plain C.<BR /><BR />When sampling, there is a HUGE system load (40-50)<BR />- lots of sampling of gkrellmd and kernel processes, however the app under test is only getting ~0% CPU, and is starved of CPU to such an extent that after 1 hour of wall clock time, it still hasn't even finished its startup code. The run that I'm instrumenting takes around 20 minutes outside of instrumentation.<BR /><BR />When sampling finishes, a little popup window shows. If I've changed virtual windows on my desktop machine (a Sun Ultra 45 with Solaris 10), then the vtune eclipse GUI crashes.<BR /><BR />I haven't managed to use callgraph. Our app spawns a license server process, which seems to be dying with<BR /><BR />/view/PFView/vobs/adms/aol-dbg/com/det/aol/lib/mgls_asynch: error while loading shared libraries: /opt/intel/vtune/rdc/analyzer/bin/libLauncherPreload32e.so: cannot open shared object file: No such file or directory<BR /> <P></P> <P>Any ideas how to get meaningful results with sampling and any results with callgraph?</P> Paul<BR /> Fri, 15 May 2009 11:55:46 GMT pjfloyd 2009-05-15T11:55:46Z https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902686#M5441 Hi<BR /><BR />I'm trying to use vtune 9.0.0 on a RHEL3 machine<BR />cpu family : 15<BR />model : 3<BR />model name : Intel Xeon CPU 3.00GHz<BR />physical id : 0<BR />siblings : 2<BR />runqueue : 0<BR />stepping : 4<BR />(accoring to /proc/cpuinfo)<BR /><BR />My working dir is in /tmp. App under test compiled with GCC 4.0.2 (built inhouse), almost all plain C.<BR /><BR />When sampling, there is a HUGE system load (40-50)<BR />- lots of sampling of gkrellmd and kernel processes, however the app under test is only getting ~0% CPU, and is starved of CPU to such an extent that after 1 hour of wall clock time, it still hasn't even finished its startup code. The run that I'm instrumenting takes around 20 minutes outside of instrumentation.<BR /><BR />When sampling finishes, a little popup window shows. If I've changed virtual windows on my desktop machine (a Sun Ultra 45 with Solaris 10), then the vtune eclipse GUI crashes.<BR /><BR />I haven't managed to use callgraph. Our app spawns a license server process, which seems to be dying with<BR /><BR />/view/PFView/vobs/adms/aol-dbg/com/det/aol/lib/mgls_asynch: error while loading shared libraries: /opt/intel/vtune/rdc/analyzer/bin/libLauncherPreload32e.so: cannot open shared object file: No such file or directory<BR /> <P></P> <P>Any ideas how to get meaningful results with sampling and any results with callgraph?</P> Paul<BR /> Fri, 15 May 2009 11:55:46 GMT https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902686#M5441 pjfloyd 2009-05-15T11:55:46Z https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902687#M5442 <DIV style="margin:0px;"> <DIV id="quote_reply" style="margin-top: 5px; width: 100%;"> <DIV style="margin-left:2px;margin-right:2px;">Quoting - <A href="https://community.intel.com/en-us/profile/428377">pjfloyd</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>Hi<BR /><BR />I'm trying to use vtune 9.0.0 on a RHEL3 machine<BR />cpu family : 15<BR />model : 3<BR />model name : Intel Xeon CPU 3.00GHz<BR />physical id : 0<BR />siblings : 2<BR />runqueue : 0<BR />stepping : 4<BR />(accoring to /proc/cpuinfo)<BR /><BR />My working dir is in /tmp. App under test compiled with GCC 4.0.2 (built inhouse), almost all plain C.<BR /><BR />When sampling, there is a HUGE system load (40-50)<BR />- lots of sampling of gkrellmd and kernel processes, however the app under test is only getting ~0% CPU, and is starved of CPU to such an extent that after 1 hour of wall clock time, it still hasn't even finished its startup code. The run that I'm instrumenting takes around 20 minutes outside of instrumentation.<BR /><BR />When sampling finishes, a little popup window shows. If I've changed virtual windows on my desktop machine (a Sun Ultra 45 with Solaris 10), then the vtune eclipse GUI crashes.<BR /><BR />I haven't managed to use callgraph. Our app spawns a license server process, which seems to be dying with<BR /><BR />/view/PFView/vobs/adms/aol-dbg/com/det/aol/lib/mgls_asynch: error while loading shared libraries: /opt/intel/vtune/rdc/analyzer/bin/libLauncherPreload32e.so: cannot open shared object file: No such file or directory<BR /> <P></P> <P>Any ideas how to get meaningful results with sampling and any results with callgraph?</P> Paul<BR /></EM></DIV> </DIV> </DIV> <BR />Hi,<BR /><BR />Please try VTune 9.1 for Linux Update 2 at: <A href="https://registrationcenter.intel.com/">https://registrationcenter.intel.com/</A> <BR /><BR />Regards,<BR />Corey Fri, 15 May 2009 19:34:21 GMT https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902687#M5442 Corey_A_Intel 2009-05-15T19:34:21Z https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902688#M5443 <DIV style="margin:0px;"> <DIV id="quote_reply" style="margin-top: 5px; width: 100%;"> <DIV style="margin-left:2px;margin-right:2px;">Quoting - <A href="https://community.intel.com/en-us/profile/428377">pjfloyd</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>Hi<BR /><BR />I'm trying to use vtune 9.0.0 on a RHEL3 machine<BR />cpu family : 15<BR />model : 3<BR />model name : Intel Xeon CPU 3.00GHz<BR />physical id : 0<BR />siblings : 2<BR />runqueue : 0<BR />stepping : 4<BR />(accoring to /proc/cpuinfo)<BR /><BR />My working dir is in /tmp. App under test compiled with GCC 4.0.2 (built inhouse), almost all plain C.<BR /><BR />When sampling, there is a HUGE system load (40-50)<BR />- lots of sampling of gkrellmd and kernel processes, however the app under test is only getting ~0% CPU, and is starved of CPU to such an extent that after 1 hour of wall clock time, it still hasn't even finished its startup code. The run that I'm instrumenting takes around 20 minutes outside of instrumentation.<BR /><BR />When sampling finishes, a little popup window shows. If I've changed virtual windows on my desktop machine (a Sun Ultra 45 with Solaris 10), then the vtune eclipse GUI crashes.<BR /><BR />I haven't managed to use callgraph. Our app spawns a license server process, which seems to be dying with<BR /><BR />/view/PFView/vobs/adms/aol-dbg/com/det/aol/lib/mgls_asynch: error while loading shared libraries: /opt/intel/vtune/rdc/analyzer/bin/libLauncherPreload32e.so: cannot open shared object file: No such file or directory<BR /> <P></P> <P>Any ideas how to get meaningful results with sampling and any results with callgraph?</P> Paul<BR /></EM></DIV> </DIV> </DIV> <BR />One detail which Corey may have overlooked (or simply ignored -- upgrading to the latest release is always one of the best first steps in resolving issues) is that it sounds as if you are sending theXWindow output toyour Sun Ultra. If this is true, *and* it persistsafter upgrading tothe latest version, pleasereport back here. (This is a useful feature of X which people who are not familiar with that GUI environment often are unaware exists.)<BR /><BR />Geoff Tue, 19 May 2009 16:45:12 GMT https://community.intel.com/t5/Analyzers/new-user-problems/m-p/902688#M5443 geoffrey-burling 2009-05-19T16:45:12Z