https://community.intel.com/t5/Intel-MPI-Library/SMPDU-Sock-get-host-description-failed/m-p/809229#M930 <DIV>Hi all:</DIV><DIV></DIV><DIV>I got the following message when launching a MPI app.</DIV><DIV></DIV><DIV>The commandline is:</DIV><DIV></DIV><DIV>mpiexec -localonly -n 4 MyMPIApp.exe</DIV><DIV></DIV><DIV>MyMPIApp.exe is linked with Intel MPI library.</DIV><DIV>The smpd.exe from Intel MPI is started as a system service.</DIV><DIV>The OS is Windows 7 x64.</DIV><DIV></DIV><DIV>regards,</DIV><DIV>Seifer</DIV><DIV></DIV><span class="lia-inline-image-display-wrapper" image-alt="41632-err.jpg"><img src="https://community.intel.com/t5/image/serverpage/image-id/10048iECF4D0BAEE5A0FA1/image-size/large?v=v2&amp;px=999&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="41632-err.jpg" alt="41632-err.jpg" /></span> Wed, 15 Feb 2012 02:26:06 GMT Seifer_Lin 2012-02-15T02:26:06Z https://community.intel.com/t5/Intel-MPI-Library/SMPDU-Sock-get-host-description-failed/m-p/809229#M930 <DIV>Hi all:</DIV><DIV></DIV><DIV>I got the following message when launching a MPI app.</DIV><DIV></DIV><DIV>The commandline is:</DIV><DIV></DIV><DIV>mpiexec -localonly -n 4 MyMPIApp.exe</DIV><DIV></DIV><DIV>MyMPIApp.exe is linked with Intel MPI library.</DIV><DIV>The smpd.exe from Intel MPI is started as a system service.</DIV><DIV>The OS is Windows 7 x64.</DIV><DIV></DIV><DIV>regards,</DIV><DIV>Seifer</DIV><DIV></DIV><span class="lia-inline-image-display-wrapper" image-alt="41632-err.jpg"><img src="https://community.intel.com/t5/image/serverpage/image-id/10048iECF4D0BAEE5A0FA1/image-size/large?v=v2&amp;px=999&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="41632-err.jpg" alt="41632-err.jpg" /></span> Wed, 15 Feb 2012 02:26:06 GMT https://community.intel.com/t5/Intel-MPI-Library/SMPDU-Sock-get-host-description-failed/m-p/809229#M930 Seifer_Lin 2012-02-15T02:26:06Z https://community.intel.com/t5/Intel-MPI-Library/SMPDU-Sock-get-host-description-failed/m-p/809230#M931 Hi Seifer,<BR /><BR />Could you please disable UAC for a moment and try one more time.<BR />Also, please send the output of "mpiexec -V" and "smpd -get binary"<BR /><BR />Regards!<BR /> Dmitry<BR /><BR /><BR /> Wed, 15 Feb 2012 05:21:48 GMT https://community.intel.com/t5/Intel-MPI-Library/SMPDU-Sock-get-host-description-failed/m-p/809230#M931 Dmitry_K_Intel2 2012-02-15T05:21:48Z