From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C7B5B41D3D for ; Wed, 22 Feb 2023 14:10:33 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 758FB42FB4; Wed, 22 Feb 2023 14:10:33 +0100 (CET) Received: from mail-ed1-f46.google.com (mail-ed1-f46.google.com [209.85.208.46]) by mails.dpdk.org (Postfix) with ESMTP id 0FDEC42FB4 for ; Wed, 22 Feb 2023 14:10:32 +0100 (CET) Received: by mail-ed1-f46.google.com with SMTP id ck15so31365420edb.0 for ; Wed, 22 Feb 2023 05:10:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=9BOV6BL3P5n+2HbyyK1Urn7OPfzCq1Fc6wBNXEOcYl0=; b=cgF2aif07pTneWg+xnsvV34fc98kreNF4WhB259oHwWznlw24lHebNM37tJJwleTLB xcZVa4Gff0FcbJID/3Pi1zUimJNcVa0+SSsD1KaKYHumP3d2Gdsyc7BPT4Loh93DtS7K vr0lw0eNIH/w82GgicDHQnUL7e1Ukb363UBrkRINMHekCnM2TBuYt7nFu1qaHMdhcQgt +oXqXhRMRW9glwF3ev8B5PC1yeLfhQ0cI9tzibFGSdv7LnCnq3erqBFD0O474gQ1O0I5 IJ73D2RXTi3C86fLwMZvcYN/9fCbI8ZuxEnVKPrmLdqauKWX8HZdknYS4e6uybDWf+/Y Ujdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=9BOV6BL3P5n+2HbyyK1Urn7OPfzCq1Fc6wBNXEOcYl0=; b=iV/LLB9QeQr/rrYNk+7iy771DG2n34QpUhNb8PJPgwrNfFOU54sQpnlGECdQxOwsbO fH9dIsSGlGHIvq69gYJf3l2EeLf7+wMX2nP0mtBufDiIa6Fb5rV+VDIrK6jg42Aven07 jZ4GFYIKYggwg2iXkwG59MWqlNLtQgIgtWkRq8Yjw973vxn83Jr34EQc8Z5iVcZuC2ko QFG6FO4b0NVVEJQcI16n20sV5R3cQTRzjkMS4fhZmc6nBiUnOcWaNYvL7JivEDTJAPcD NIV5Aaszvf974RKIdxYUNqKbBhsHxkT0JhsMzTWWk2QHUtJL/LZjN5EFOmr1WVbilEI8 26Fg== X-Gm-Message-State: AO0yUKW97M7ma8Uea+wvXaHGMgBkPt3m3ZV5t6ikAR9K9I2QZuhxHNLK hJxbHy1IOZGPA2Od/KcQlBcf2+2xwF+hJPsjvkKC7lLu2KE= X-Google-Smtp-Source: AK7set/7moD/KzTuEDcBsfVunolNaW+6gpr6zcZS+7YCEDNzsUxfmbxjXSlzlH6W7x/13yv+/nZNjljDRM3p7J4PYjw= X-Received: by 2002:a17:906:2981:b0:8af:4414:cc63 with SMTP id x1-20020a170906298100b008af4414cc63mr7292952eje.12.1677071431545; Wed, 22 Feb 2023 05:10:31 -0800 (PST) MIME-Version: 1.0 From: Antonio Di Bacco Date: Wed, 22 Feb 2023 14:10:20 +0100 Message-ID: Subject: Add more lcores to application after rte_eal_init has been called To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org I need to add some more cores to the application after the DPDK has already been initialised. Is it possible? For other resources like network cards, I managed to probe new cards dynamically but don't understand how I can do the same for new lcores.