Re: [PATCH] Add LD_NUMA_REPLICATION for glibc

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To: "Song Bao Hua (Barry Song)" <song.bao.hua@xxxxxxxxxxxxx>
Subject: Re: [PATCH] Add LD_NUMA_REPLICATION for glibc
From: Huang Shijie <shijie@xxxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 6 Sep 2021 09:14:44 +0000
Cc: Florian Weimer <fweimer@xxxxxxxxxx>, Huang Shijie via Libc-alpha <libc-alpha@xxxxxxxxxxxxxx>, "carlos@xxxxxxxxxxxxxxxx" <carlos@xxxxxxxxxxxxxxxx>, "zwang@xxxxxxxxxxxxxxxxxxx" <zwang@xxxxxxxxxxxxxxxxxxx>, "patches@xxxxxxxxxxxxxxxxxxx" <patches@xxxxxxxxxxxxxxxxxxx>, "akpm@xxxxxxxxxxxxxxxxxxxx" <akpm@xxxxxxxxxxxxxxxxxxxx>, "torvalds@xxxxxxxxxxxxxxxxxxxx" <torvalds@xxxxxxxxxxxxxxxxxxxx>, "viro@xxxxxxxxxxxxxxxxxx" <viro@xxxxxxxxxxxxxxxxxx>, "willy@xxxxxxxxxxxxx" <willy@xxxxxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>
In-reply-to: <bf60f30c9db041a2ab17a2a942389d61@hisilicon.com>
References: <20210903121434.12162-1-shijie@os.amperecomputing.com> <87bl5a6ul2.fsf@oldenburg.str.redhat.com> <YTI8FyHQVZ+o1ZGP@hsj> <bf60f30c9db041a2ab17a2a942389d61@hisilicon.com>

Hi Barry,
On Fri, Sep 03, 2021 at 10:16:14PM +0000, Song Bao Hua (Barry Song) wrote:
> Could we have some benchmark data for this patch? I assume it
> will benefit frontend-bound large workset which might face
> relatively more icache miss?
I did not find a proper program for the benchmark test..

Thanks
Huang Shijie

References:
- Re: [PATCH] Add LD_NUMA_REPLICATION for glibc
  - From: Huang Shijie
- RE: [PATCH] Add LD_NUMA_REPLICATION for glibc
  - From: Song Bao Hua (Barry Song)

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