There are nice. Thanks very much for doing this work! We have some preliminary results, looking at scaling to high core counts. We tested the patches on a 2-socket high core count SNB-EP server with a Broadcomm NIC. Our benchmark uses 200 threads of TCP_RR. We see similar performance for IOMMU disabled as we do for IOMMU enabled with this patchset, which is good news. We're working on getting a lab setup with Haswell servers so we can further test the scalability of the code.
We owe the scaling results and of course actual code reviews. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
