Georgios P. Katsikas

Hi, First, you need to create an instance of From/ToDevice as follows: in:: FromDevice(enp4s0f1); out :: ToDevice(enp4s0f0); Then describe your pipeline: in -> Queue -> out; Finally, pin each instance...

Well, in the second configuration you explicitly ask for threads 2 and 3 in StaticThreadSched, but you call Click with only 2 cores (i.e., j 2 --> which implies that...

No, the thread index in StaticThreadSched does not necessarily correspond to a physical CPU core ID, it is simply a thread count. To have full control on how to pin...

You configuration should work even with -j 5. Note that pinning a FromDevice to socket 0 and ToDevice to socket 1 will imply inter-socket communication, which is costly in terms...

Yes, this is likely the case, although QPI effects may be obscured by some artefacts of your setup, such a mem copy from/to user-space. You may also try kernel-based Click...

Yes (provided that you have disabled HT)

@tbarbette Could you also check this long-waiting patch? This is already merged into FastClick (long time ago) and works fine

I have the same issues, any news?

nslrack06-07-08 (Ubuntu 18.04.4, kernel 4.15.0-91-generic) gcc: 7.5 binutils: 2.30 DPDK: 20.02 (also failed with older versions) Is there a known issue with binutils? I will try on other racks with...

Racks 06-08 are Haswell-based; probably this problems holds for this architecture too.