[Iwg-arbitration-committee] NE020 Logo Arbitration

[Cropper, Harry]

Dear Committee,

Intel would like to hold an arbitration regarding the results of the last Logo event.



For RDMA interoperability the issue between Intel NE020 and the Chelsio T3 constitutes a failure. The RDMA operations between these devices work when using other tools (using only 1 buffer).  The issue is seen when the T3 is the client and the Intel is the server as explained below:



Intel (server) -> T3 (client)

         - Large RDMA write using official tools fails

         - Large RDMA write using custom tools with > 1 buffer causes a ~10 minute delay before transfer completes

         - Large RDMA write using custom tools with 1 buffer passes



NE020 does pass interoperability with T4.



Though these test take a long time we believe that the test should be marked as a PASS.



Chelsio will also be sending a seperate arbitration request and I suggest you take both requests into account.



Thanks



Harry



Harry Cropper | LAD Validation Program Manager
Intel(r) LAN Access Division - Austin Desk: (512) 493-3272 Cell: (512) 940-9888

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