From: Jeff Law <jeffreyalaw@gmail.com>
To: shiyulong@iscas.ac.cn, libc-alpha@sourceware.org
Cc: palmer@dabbelt.com, darius@bluespec.com, andrew@sifive.com,
maskray@google.com, kito.cheng@sifive.com, wuwei2016@iscas.ac.cn,
jiawei@iscas.ac.cn, shihua@iscas.ac.cn, chenyixuan@iscas.ac.cn
Subject: Re: [RFC V4] Enable libmvec support for RISC-V
Date: Wed, 24 Apr 2024 23:07:31 -0600 [thread overview]
Message-ID: <ed1a89d4-d3fb-49fe-b776-aec2ea8023e9@gmail.com> (raw)
In-Reply-To: <20240415072108.3741341-1-shiyulong@iscas.ac.cn>
On 4/15/24 1:21 AM, shiyulong@iscas.ac.cn wrote:
> From: yulong <shiyulong@iscas.ac.cn>
>
> Diff: Chande the version from GLIBC_2.39 to GLIBC_2.40.
> This patch tries to enable libmvec on RISC-V. I also have demonstrated
> how this all fits together by adding implementations for vector cos.
> This patch is a try and we hope to receive valuable comments.
Just an FYI -- Palmer's team over at Rivos have implementations for a
number of routines that would fit into libmvec. You might reach out to
Ping Tak Peter Tang <ptpt@rivosinc.com> for information in his
implementation.
> https://github.com/rivosinc/veclibm/
THeir implementations may provide good guidance on performant
implementations of various routines that libmvec typically provides.
jeff
next prev parent reply other threads:[~2024-04-25 5:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 7:21 shiyulong
2024-04-25 5:07 ` Jeff Law [this message]
2024-04-29 1:12 ` yulong
2024-04-30 16:26 ` Palmer Dabbelt
2024-05-10 13:06 ` yulong
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