Messages in this thread | | | Date | Wed, 18 Oct 2017 14:28:00 +0100 | From | Will Deacon <> | Subject | Re: [PATCH 0/4] numa, iommu/smmu: IOMMU/SMMU driver optimization for NUMA systems |
| |
Hi Ganapat,
On Thu, Sep 21, 2017 at 02:29:18PM +0530, Ganapatrao Kulkarni wrote: > Adding numa aware memory allocations used for iommu dma allocation and > memory allocated for SMMU stream tables, page walk tables and command queues. > > With this patch, iperf testing on ThunderX2, with 40G NIC card on > NODE 1 PCI shown same performance(around 30% improvement) as NODE 0.
Are you planning to repost this series? The idea looks good, but it needs some rework before it can be merged.
Thanks,
Will
| |