lkml.org 
[lkml]   [2017]   [Oct]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [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

\
 
 \ /
  Last update: 2017-10-22 17:13    [W:0.241 / U:0.148 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site