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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB3081.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 90f74c8d-735d-4a04-f2eb-08dab5030d82 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Oct 2022 14:29:54.2092 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: NrKL+WDRnt9rnsYYUJAjW1uxwzP1JcJKdTJ/gXVitsF+QqjAPha6ApY6XuNuL7Ur X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB7205 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_SHORT,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: [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.hubicka@gmail.com > Subject: Re: [PATCH] [X86_64]: Enable support for next generation AMD > Zen4 CPU > > Caution: This message originated from an External Source. Use proper > caution when opening attachments, clicking links, or responding. > > > On Fri, Oct 21, 2022 at 01:51:55PM +0200, Richard Biener via Gcc-patches > wrote: > > > > > BTW: Perhaps znver1.md is not the right filename anymore, since > > > > > it hosts > > > > all four Zen schedulers. > > > > > > > > I have renamed the file to znver.md in this revision, PFA. > > > > Thank you for the review, we will push it for trunk if we don't > > > > get any further comments. > > > > > > I have pushed the patch on behalf of Tejas. > > > > This grew insn-automata.cc from 201502 lines to 639968 lines and the > > build of the automata (genautomata) to several minutes in my dev tree. > > Yeah, in my unoptimized non-bootstrapped development tree genautomata > now takes over 12 minutes on a fast box, that is simply not acceptable. Thank you for notifying us. TejasSanjay.Joshi@amd.com has posted a patch for review to fix this (as per= Honza's comments). Ref: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/604144.html Sorry for the inconvenience caused. Regards, Venkat. > > Jakub