RE: Zen4 tuning part 1 - cost tables

2022-12-08 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Official Use Only - General] Hi Honza, Thank you for posting the tuning patch. > -Original Message- > From: Jan Hubicka > Sent: Tuesday, December 6, 2022 3:31 PM > To: gcc-patches@gcc.gnu.org; mjam...@suse.cz; Alexander Monakov > ; Kumar, Venkataramanan > ; Joshi, Tejas Sanjay >

RE: [PATCH 2/2] i386: correct x87 multiplication modeling in znver.md

2022-11-16 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Official Use Only - General] Hi, Thank you for fixing this. > -Original Message- > From: Alexander Monakov > Sent: Tuesday, November 1, 2022 9:57 PM > To: gcc-patches@gcc.gnu.org > Cc: Jan Hubička ; Joshi, Tejas Sanjay > ; Kumar, Venkataramanan > ; Alexander Monakov > > Subject:

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen4 CPU

2022-10-26 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Official Use Only - General] Hi Alexander, Thank you for looking in to this issue. > -Original Message- > From: Alexander Monakov > Sent: Tuesday, October 25, 2022 12:18 AM > To: Jan Hubička > Cc: Kumar, Venkataramanan ; Jakub > Jelinek ; Richard Biener > ; Joshi, Tejas Sanjay >

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen4 CPU

2022-10-23 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Official Use Only - General] Hi Richi and Jakub > -Original Message- > From: Jakub Jelinek > Sent: Saturday, October 22, 2022 10:41 PM > To: Richard Biener > Cc: Kumar, Venkataramanan ; Joshi, > Tejas Sanjay ; gcc-patches@gcc.gnu.org; > honza.hubi...@gmail.com > Subject: Re:

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen4 CPU

2022-10-21 Thread Kumar, Venkataramanan via Gcc-patches
Hi all, > -Original Message- > From: Joshi, Tejas Sanjay > Sent: Monday, October 17, 2022 8:09 PM > To: gcc-patches@gcc.gnu.org > Cc: Kumar, Venkataramanan ; > honza.hubi...@gmail.com; Uros Bizjak > Subject: RE: [PATCH] [X86_64]: Enable support for next generation AMD > Zen4 CPU > >

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2021-03-31 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Honza, > -Original Message- > From: Jan Hubicka > Sent: Wednesday, March 31, 2021 1:27 PM > To: Kumar, Venkataramanan > Cc: Uros Bizjak ; gcc-patches@gcc.gnu.org > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 > CPU > > [CAUTION:

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2021-03-31 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Honza, > -Original Message- > From: Jan Hubicka > Sent: Wednesday, March 31, 2021 1:15 AM > To: Kumar, Venkataramanan > Cc: Uros Bizjak ; gcc-patches@gcc.gnu.org > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 > CPU > > [CAUTION:

RE: znver3 tuning part 1

2021-03-23 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Honza, > -Original Message- > From: Jan Hubicka > Sent: Monday, March 22, 2021 4:31 PM > To: Kumar, Venkataramanan > Cc: gcc-patches@gcc.gnu.org; mjam...@suse.cz > Subject: Re: znver3 tuning part 1 > > [CAUTION: External Email] > > > > Hi, > > > I plan to commit

RE: znver3 tuning part 1

2021-03-22 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Official Use Only - Internal Distribution Only] Hi Honza, Thank you for working on this. > -Original Message- > From: Gcc-patches On Behalf Of Jan > Hubicka > Sent: Monday, March 15, 2021 3:33 PM > To: gcc-patches@gcc.gnu.org; mjam...@suse.cz > Subject: znver3 tuning part 1 > >

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-05 Thread Kumar, Venkataramanan via Gcc-patches
anything to Change log files while pushing. The Change log contents are part of my commit message. Regards, Venkat. > -Original Message- > From: Gcc-patches On Behalf Of > Kumar, Venkataramanan via Gcc-patches > Sent: Saturday, December 5, 2020 1:09 PM > To: Jan Hubick

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-04 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Honza, > -Original Message- > From: Jan Hubicka > Sent: Saturday, December 5, 2020 1:06 AM > To: Uros Bizjak > Cc: Kumar, Venkataramanan ; gcc- > patc...@gcc.gnu.org > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD > Zen3 CPU > > [CAUTION:

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-04 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Uros, > -Original Message- > From: Uros Bizjak > Sent: Friday, December 4, 2020 11:31 PM > To: Kumar, Venkataramanan > Cc: gcc-patches@gcc.gnu.org; Jan Hubicka (hubi...@ucw.cz) > > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD > Zen3 CPU >

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-04 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Uros > -Original Message- > From: Uros Bizjak > Sent: Friday, December 4, 2020 2:30 PM > To: Kumar, Venkataramanan > Cc: gcc-patches@gcc.gnu.org; Jan Hubicka (hubi...@ucw.cz) > > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD > Zen3 CPU > >

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-04 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Honza, > -Original Message- > From: Jan Hubicka > Sent: Friday, December 4, 2020 5:25 PM > To: Kumar, Venkataramanan > Cc: gcc-patches@gcc.gnu.org; Uros Bizjak > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD > Zen3 CPU > > [CAUTION:

[PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-03 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Hi Maintainers, PFA, the patch that enables support for the next generation AMD Zen3 CPU via -march=znver3. This is a very basic enablement patch. As of now the cost, tuning and scheduler changes are kept same as znver2. Further changes to the cost and tunings will be done

RE: [PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-03 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Public Use] Thanks Uros, I forgot to change. Please ignore this thread . I will send fresh one. Regards, Venkat. -Original Message- From: Uros Bizjak Sent: Thursday, December 3, 2020 8:44 PM To: Kumar, Venkataramanan Cc: gcc-patches@gcc.gnu.org; Jan Hubicka Subject: Re:

[PATCH] [X86_64]: Enable support for next generation AMD Zen3 CPU

2020-12-03 Thread Kumar, Venkataramanan via Gcc-patches
[AMD Official Use Only - Internal Distribution Only] Hi Maintainers, PFA, the patch that enables support for the next generation AMD Zen3 CPU via -march=znver3. This is a very basic enablement patch. As of now the cost, tuning and scheduler changes are kept same as znver2. Further changes to