RE: [PATCH] aarch64: Improve generic SVE tuning defaults

2021-03-18 Thread Kyrylo Tkachov via Gcc-patches
> -Original Message- > From: Kyrylo Tkachov > Sent: 18 March 2021 09:37 > To: 'qia...@fujitsu.com' ; gcc-patches@gcc.gnu.org > Cc: Richard Sandiford > Subject: RE: [PATCH] aarch64: Improve generic SVE tuning defaults > > > > > -Origina

RE: [PATCH] aarch64: Improve generic SVE tuning defaults

2021-03-18 Thread Kyrylo Tkachov via Gcc-patches
> -Original Message- > From: qia...@fujitsu.com > Sent: 18 March 2021 01:52 > To: Kyrylo Tkachov ; gcc-patches@gcc.gnu.org > Cc: Richard Sandiford > Subject: RE: [PATCH] aarch64: Improve generic SVE tuning defaults > > Hello Kyrill, > > Sorry for the sl

RE: [PATCH] aarch64: Improve generic SVE tuning defaults

2021-03-17 Thread qia...@fujitsu.com
Hello Kyrill, Sorry for the slow response. The performance on a64fx is not impacted with this patch. Regards, Qian > -Original Message- > From: Kyrylo Tkachov > Sent: Wednesday, March 10, 2021 10:56 PM > To: gcc-patches@gcc.gnu.org > Cc: Richard Sandiford ; Qian, Jianhua/钱 建华 > > Subje

RE: [PATCH] aarch64: Improve generic SVE tuning defaults

2021-03-11 Thread qia...@fujitsu.com
Hello Kyrill, As you said, this patch is only effective for generic SVE tuning. So, I will evaluate performance without -mcpu option on a64fx. I'll tell you the result next week. Regards, Qian > -Original Message- > From: Kyrylo Tkachov > Sent: Wednesday, March 10, 2021 10:56 PM > To: g