DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev] DPDK will benefit from incoming linux kernel mm patch(HugeTLB related)
@ 2021-07-01  8:57 Liang Ma
  0 siblings, 0 replies; only message in thread
From: Liang Ma @ 2021-07-01  8:57 UTC (permalink / raw)
  To: dev

Hi all,
  FYI
  The incoming kernel mm patch will save ~1.6% Memory for 1G hugepage
  and ~1.2% for 2M hugepage, which is a good news for DPDK. 
  https://lore.kernel.org/linux-doc/20210510030027.56044-5-songmuchun@bytedance.com/
  if you run a server with 1TB Dram, you can save ~16G. 
  this patches has been tested on bytedance/huawei/aws platform. 
  it looks very promising(might be merged into next version kernel rc)
Regards
Liang

^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2021-07-01  8:58 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-01  8:57 [dpdk-dev] DPDK will benefit from incoming linux kernel mm patch(HugeTLB related) Liang Ma

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).