This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH v3] aarch64: Optimized memset for Kunpeng processor.

From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
To: libc-alpha at sourceware dot org
Date: Thu, 19 Dec 2019 16:44:51 -0300
Subject: Re: [PATCH v3] aarch64: Optimized memset for Kunpeng processor.
References: <20191104084939.30876-1-zhangxuelei4@huawei.com> <VI1PR0801MB21279D6E37C80DE9806F5BE083530@VI1PR0801MB2127.eurprd08.prod.outlook.com>


On 18/12/2019 11:29, Wilco Dijkstra wrote:
> Hi Xuelei,
> 
> This version looks much better and has addressed most issues, so is OK.
> It's still beaten by __memset_emag for cases > 128 bytes, so you might want
> to look into improving the loop further (including making sure it is aligned
> to a fetch boundary).
> 
> Cheers,
> Wilco

I pushed it upstream.

References:
- Re: [PATCH v3] aarch64: Optimized memset for Kunpeng processor.
  - From: Wilco Dijkstra

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]