Folks, As there is bug in gnu assembler which is shipping with ubuntu 18.04 we are not able to produce working binaries with avx512 instruction set. Because of that, I had to change default to avx2. reported bug[1], but it is ignored for a year.
As alternative[2], I wanted to consider using clang-9 which is shipped with ubuntu 18.04 and seems like it is even capable of producing faster binaries than gcc. Unfortunately, "make test" is failing at several places including vxlan, ipsec and tcp stack[3]. May I ask folks who “own” that code to take a quick look? Thanks, Damjan [1] https://bugs.launchpad.net/ubuntu/cosmic/+source/binutils/+bug/1819961 [2] https://gerrit.fd.io/r/c/vpp/+/26744 <https://gerrit.fd.io/r/c/vpp/+/26744> [3] https://jenkins.fd.io/job/vpp-verify-master-ubuntu1804/3615/console
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