From owner-freebsd-questions@freebsd.org Sun Feb 7 07:18:10 2021 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2A0394FB954 for ; Sun, 7 Feb 2021 07:18:10 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from mail-il1-x135.google.com (mail-il1-x135.google.com [IPv6:2607:f8b0:4864:20::135]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DYL8x2TFwz3qJ2 for ; Sun, 7 Feb 2021 07:18:09 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: by mail-il1-x135.google.com with SMTP id y5so9920346ilg.4 for ; Sat, 06 Feb 2021 23:18:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=PWYkpk2FkYYc9NPLY0f5a7i1yr78Yz2otkK/TkQx3uM=; b=kXmhZKFcGXm494JnIAFd351E//QyDdFLYls+33iVL2EoLuFz/tvKWGD1B1AYDDU7kU 0347aM6vM/d8li6GKbMPjPGAAptBVXiOJMqQPFPEN6oG7EVadql2wqlceuLGSv99WA4y zgUEi8YxvIFI8BFuyPrvRAHMKg6KmIIY8te1mWrMFPuPc4tQAmuBRBv8OEKDsZQpCOpU T8MBOsbWFY4jufciUc9IicNbQVytSmAv8bARAh50B9PVDK02hk0Vzt/b28IOusLjwqG2 Z2qgWuSkq4cWUZ+aQPA7bC0hYeKipOwu+4hzUAqycTiQt8orzZu0C7q5uztSgc6wmqVB 3fYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=PWYkpk2FkYYc9NPLY0f5a7i1yr78Yz2otkK/TkQx3uM=; b=qoLp74Np9mZNNS1lGaxjvqeOSymmKlg5KcGoN/AMlB1DZsvSRsNdpogaD6QioAqpar Uku28F/mU0YNpdKVSQ/Um+zx+/eaCq0coseLzMTybPJUnS1/3sAitRsvIDCu3plkoU+Q tgClR4UzkmCEqzPokiXVlgjY5iiCpSi8I/o8tcYKCoH5COeTYO9po7yXBmBU+XZdvLr0 N3UnOHApw3GVsc3dUFMW49WUIGs/o23HksOKtTEArNMLhgQpYndxPuiuO0bJoZy8p6vZ PqKl1Y/a6aA4mnvHc6ffeiPjax/MSCXTu1el8iC7gZvRqIc8ypw5eGqmm4dWnxS04hLT wYzw== X-Gm-Message-State: AOAM530bWlgmkYXWju47hpabxjfDv9r/pn+VceMrtYFOUTS/cck7zT2Y iSPjwKYkF9O4eEkfHOZPXi16qzGNrubQh5ZpwX8= X-Google-Smtp-Source: ABdhPJyTdo5jy0j99M+l1qGHIM95K1XrOHkS2i6YD9sud1nHjvsiPv55d12mn61G0QwJstx5kPiwLzipXi+bdDEtqrs= X-Received: by 2002:a05:6e02:1c0b:: with SMTP id l11mr10252656ilh.187.1612682288397; Sat, 06 Feb 2021 23:18:08 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Aryeh Friedman Date: Sun, 7 Feb 2021 02:17:57 -0500 Message-ID: Subject: Re: Suggested upgrade for a GeForce GT 450 To: Paul Procacci Cc: Patrick Mahan , User Questions X-Rspamd-Queue-Id: 4DYL8x2TFwz3qJ2 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=kXmhZKFc; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of aryehfriedman@gmail.com designates 2607:f8b0:4864:20::135 as permitted sender) smtp.mailfrom=aryehfriedman@gmail.com X-Spamd-Result: default: False [-4.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::135:from]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::135:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::135:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-questions]; FREEMAIL_CC(0.00)[gmail.com,freebsd.org] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Feb 2021 07:18:10 -0000 How many times do you need to be told not to top post. On Sun, Feb 7, 2021 at 2:13 AM Paul Procacci wrote: > It's not incorrect. The necessary bits to run anything related to CUDA > _are missing from_ FreeBSD's native nvidia blob. > You said "FreeBSD" does not support CUDA with *ANY* variation of the nvidia driver since it does support it with Linux emulation then it does in fact support it. Who gives a flying if it is native or not it is still possible and that's all that matters. What a strawman. > > ~Paul > > On Sun, Feb 7, 2021 at 2:07 AM Aryeh Friedman > wrote: > >> Again DO NOT TOP POST! >> >> On Sun, Feb 7, 2021 at 1:56 AM Paul Procacci wrote: >> >>> I think you're mistaken. I like Nvidia and always have liked Nvidia. >>> There are limitations to the card however when it comes to gpu >>> offloading of tasks that utilize either cuda or similar. >>> It's simply not possible. Full stop. >>> >> >> Again incorrect the documentation for the nVidia driver even discusses >> how to set up CUDA here are two of the relevant quotes from it: >> >> "Disabling acceleration is useful when another component, such as CUDA, >> requires exclusive use of the GPU's processing cores. Performance of >> the X >> server will be reduced when acceleration is disabled, and some >> features >> may not be available." >> >> "The NVIDIA driver will not perform any >> mode validation or mode setting for this X screen. This is intended >> for >> use in conjunction with CUDA or in remote graphics solutions such as >> VNC >> or Hewlett Packard's Remote Graphics Software (RGS)." >> >> From an article on the release of 12.0-BETA4 ( >> https://www.phoronix.com/scan.php?page=news_item&px=FreeBSD-12.0-Beta-4): >> >> "This is necessary for FreeBSD 64-bit CUDA support with NVIDIA's driver. >> Previously the FreeBSD CUDA support played nicely with 32-bit, but that was >> dropped in CUDA 9.0. This should help too for other 64-bit Linux emulation >> code for working with NVIDIA's binary graphics driver." >> >> -- >> Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org >> > > > -- > __________________ > > :(){ :|:& };: > -- Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org