topic Problem with OFED dapl2test.exe in Intel® MPI Library https://community.intel.com/t5/Intel-MPI-Library/Problem-with-OFED-dapl2test-exe/m-p/953892#M3053 <P>Hi, could someone tell me how to fix the following problem? On our Windows PCs cluster, Intel MPI 5.0 and WinOFED 3.2 are installed. I am trying to test if the DAPL fabric works well with Intel MPI. The following error occurred and please tell me how to fix it. Thanks in advance.</P> <P>Dingjun</P> <P>C:\Program Files\OFED&gt;dapl2test<BR /> DT_cs_Server: Could not open ibnic0v2 (DAT_PROVIDER_NOT_FOUND )<BR /> DT_cs_Server (ibnic0v2): Exiting.</P> <P>&nbsp;</P> <P>C:\Program Files\OFED&gt;more&nbsp; C:\DAT\dat.conf<BR /> #<BR /> # DAT (DAPL Provider) configuration file<BR /> #<BR /> # Entries scanned sequentially - first entry to open is used unless explicit<BR /> # DAPL interface name specified.<BR /> #<BR /> # Each entry requires the following fields:<BR /> #<BR /> # &lt;DAPL-Interface-name&gt; &lt;api_version&gt; &lt;threadsafety&gt; &lt;default&gt; &lt;dapl_lib_path&gt; \<BR /> #&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;provider_version&gt; &lt;ia_device_params&gt; &lt;platform_params&gt;<BR /> #<BR /> # DAT 2.0 [NetworkDirect v2] provider - NDlist form NDx to ND device mapping<BR /> ND0 u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ND.dll ri.2.0 "ND0 1" ""<BR /> #<BR /> # DAT 2.0 [IBAL] Eye-bal, InfiniBand Access Layer provider<BR /> ibnic0v2 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca0 1" ""<BR /> ibnic1v2 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca1 1" ""<BR /> ibal0 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca0 1" ""<BR /> ibal1 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca1 1" ""<BR /> #<BR /> # DAT 2.0 [socket-cm] InfiniBand QPs setup by passing QP info over a socket<BR /> # connection; supports DAT Windows &lt;==&gt; Linux over IB connections.<BR /> ibnic0v2-scm u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ofa-scm.dll ri.2.0 "ibv_device0 1" ""<BR /> #<BR /> # DAT 2.0 RDMA-CM<BR /> # connection; supports DAT Windows &lt;==&gt; Linux over IB connections.<BR /> ibnic0v2-cma u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ofa-cma.dll ri.2.0 "rdma_dev0 1" ""<BR /> #<BR /> # DAT 2.0 UCM - Unreliable Datagram Connection Manager<BR /> ibnic0v2-ucm u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ofa-ucm.dll ri.2.0 "ibv_device0 1" ""</P> <P>C:\Program Files\OFED&gt;dapl2test<BR /> DT_cs_Server: Could not open ibnic0v2 (DAT_PROVIDER_NOT_FOUND )<BR /> DT_cs_Server (ibnic0v2):&nbsp; Exiting.</P> Thu, 09 Jan 2014 18:08:56 GMT dingjun_chencmgl_ca 2014-01-09T18:08:56Z Problem with OFED dapl2test.exe https://community.intel.com/t5/Intel-MPI-Library/Problem-with-OFED-dapl2test-exe/m-p/953892#M3053 <P>Hi, could someone tell me how to fix the following problem? On our Windows PCs cluster, Intel MPI 5.0 and WinOFED 3.2 are installed. I am trying to test if the DAPL fabric works well with Intel MPI. The following error occurred and please tell me how to fix it. Thanks in advance.</P> <P>Dingjun</P> <P>C:\Program Files\OFED&gt;dapl2test<BR /> DT_cs_Server: Could not open ibnic0v2 (DAT_PROVIDER_NOT_FOUND )<BR /> DT_cs_Server (ibnic0v2): Exiting.</P> <P>&nbsp;</P> <P>C:\Program Files\OFED&gt;more&nbsp; C:\DAT\dat.conf<BR /> #<BR /> # DAT (DAPL Provider) configuration file<BR /> #<BR /> # Entries scanned sequentially - first entry to open is used unless explicit<BR /> # DAPL interface name specified.<BR /> #<BR /> # Each entry requires the following fields:<BR /> #<BR /> # &lt;DAPL-Interface-name&gt; &lt;api_version&gt; &lt;threadsafety&gt; &lt;default&gt; &lt;dapl_lib_path&gt; \<BR /> #&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;provider_version&gt; &lt;ia_device_params&gt; &lt;platform_params&gt;<BR /> #<BR /> # DAT 2.0 [NetworkDirect v2] provider - NDlist form NDx to ND device mapping<BR /> ND0 u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ND.dll ri.2.0 "ND0 1" ""<BR /> #<BR /> # DAT 2.0 [IBAL] Eye-bal, InfiniBand Access Layer provider<BR /> ibnic0v2 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca0 1" ""<BR /> ibnic1v2 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca1 1" ""<BR /> ibal0 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca0 1" ""<BR /> ibal1 u2.0 nonthreadsafe default C:\Windows\system32\dapl2.dll ri.2.0 "IbalHca1 1" ""<BR /> #<BR /> # DAT 2.0 [socket-cm] InfiniBand QPs setup by passing QP info over a socket<BR /> # connection; supports DAT Windows &lt;==&gt; Linux over IB connections.<BR /> ibnic0v2-scm u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ofa-scm.dll ri.2.0 "ibv_device0 1" ""<BR /> #<BR /> # DAT 2.0 RDMA-CM<BR /> # connection; supports DAT Windows &lt;==&gt; Linux over IB connections.<BR /> ibnic0v2-cma u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ofa-cma.dll ri.2.0 "rdma_dev0 1" ""<BR /> #<BR /> # DAT 2.0 UCM - Unreliable Datagram Connection Manager<BR /> ibnic0v2-ucm u2.0 nonthreadsafe default C:\Windows\system32\dapl2-ofa-ucm.dll ri.2.0 "ibv_device0 1" ""</P> <P>C:\Program Files\OFED&gt;dapl2test<BR /> DT_cs_Server: Could not open ibnic0v2 (DAT_PROVIDER_NOT_FOUND )<BR /> DT_cs_Server (ibnic0v2):&nbsp; Exiting.</P> Thu, 09 Jan 2014 18:08:56 GMT https://community.intel.com/t5/Intel-MPI-Library/Problem-with-OFED-dapl2test-exe/m-p/953892#M3053 dingjun_chencmgl_ca 2014-01-09T18:08:56Z