Thanks Cian. Hi Thilak,
This runs the OVS DPDK and system userspace unit tests on a machine in the Intel lab with OVS configured to use AVX-512 instructions in the DPCLS, DPIF and MFEX. This testing was setup as not every devloper submitting patches to OVS has access to architecture which can run Intel AVX-512 instructions which could lead to patches being submitted which break AVX-512 functionality inside OVS. The goal is to test new patches submitted to the Mailing list on the AVX-512 system and provide a log file in an email to the author should something go wrong to allow for debugging/fixes. Unfortunately because it is running Intel specific instructions there is no way for you to replicate the test environment without having access to a machine which can run these instructions. I gave a lightning talk on the process at the OVS conference in December which can be found here: https://www.youtube.com/watch?v=8OmK9DYS3Gw&list=PLaJlRa-xItwARDGAUp7lXviOgOhcRxSU-&index=27 if you want some more information. I hope this gives you an insight into what is happening here and I'm happy to answer anymore questions you might have. Kind regards, Michael. From: Ferriter, Cian <[email protected]> Sent: Wednesday 6 April 2022 13:51 To: Thilak Raj Surendra Babu <[email protected]>; [email protected]; Phelan, Michael <[email protected]> Subject: RE: intel-ovs-compilation Hi Thilak, I'm adding Michael to the thread who can give more info here. Thanks, Cian From: discuss <[email protected]<mailto:[email protected]>> On Behalf Of Thilak Raj Surendra Babu Sent: Tuesday 5 April 2022 18:59 To: [email protected]<mailto:[email protected]> Subject: [ovs-discuss] intel-ovs-compilation Hi All, I wanted to submit a patch and noticed that it failed at the stage intel-ovs-compilation. [ovs-build] |fail| pw1613214 [ovs-dev, v2] netdev:clear out vlan flow fields while processing native tunnel (openvswitch.org)<https://mail.openvswitch.org/pipermail/ovs-build/2022-April/021102.html> I had added a test case to cover the changes I did and was able to verify that my test passing for make check-system-userspace TESTSUITEFLAGS='-k datapath' make check-kernel TESTSUITEFLAGS='-k datapath' Below is the link to the patch [ovs-dev,v2] netdev:clear out vlan flow fields while processing native tunnel - Patchwork (ozlabs.org)<https://patchwork.ozlabs.org/project/openvswitch/patch/[email protected]/> Can someone please let me know how to run this failing test for me to understand why it is failing? Thanks Thilak Raj S
_______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
