[erlang-questions] Heavy duty UDP server performance

Jesper Louis Andersen <>
Thu Feb 11 21:16:56 CET 2016


On Thu, Feb 11, 2016 at 8:36 PM, Ameretat Reith <>
wrote:

> I'm not aware of any option to hint VM to grab memory of some size, VM
> memory options I found, are mostly about carrier size and the way some
> carrier and location being chosen.
>

Setting the carrier size so you get 2 megabyte hugepages/superpages can
help since you have better TLB entries this way. And this means fewer loads
once the TLB is shot.


-- 
J.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20160211/e6aaa891/attachment.html>


More information about the erlang-questions mailing list