From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by sourceware.org (Postfix) with ESMTPS id 4C76D388CC1E for ; Tue, 22 Feb 2022 14:43:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4C76D388CC1E Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 730C421109; Tue, 22 Feb 2022 14:43:27 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 544CD13BC2; Tue, 22 Feb 2022 14:43:27 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id O7NME4/2FGJBCwAAMHmgww (envelope-from ); Tue, 22 Feb 2022 14:43:27 +0000 Message-ID: <6b0f4fe5-06d4-5ede-5bd1-a53ed82f6d36@suse.de> Date: Tue, 22 Feb 2022 15:43:27 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: [Patch] nvptx: Add -mptx=6.0 + -misa=sm_70 Content-Language: en-US To: Tobias Burnus , gcc-patches References: Cc: Jakub Jelinek From: Tom de Vries In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-12.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_NUMSUBJECT, NICE_REPLY_A, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Feb 2022 14:43:29 -0000 On 2/17/22 18:24, Tobias Burnus wrote: > diff --git a/gcc/config/nvptx/t-omp-device b/gcc/config/nvptx/t-omp-device > index 8765d9f1881..4228218a424 100644 > --- a/gcc/config/nvptx/t-omp-device > +++ b/gcc/config/nvptx/t-omp-device > @@ -1,4 +1,4 @@ > omp-device-properties-nvptx: $(srcdir)/config/nvptx/nvptx.cc > echo kind: gpu > $@ > echo arch: nvptx >> $@ > - echo isa: sm_30 sm_35 >> $@ > + echo isa: sm_30 sm_35 sm_53 sm_70 sm_75 sm_80 >> $@ I'm not sure I understand how this is used. Is this user-visible? Is there a libgomp test-case where we can observe a difference? Thanks, - Tom