From nobody Mon Mar 24 15:17:01 2025 X-Original-To: freebsd-virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ZLxVf61Mtz5s2Hq for ; Mon, 24 Mar 2025 15:17:14 +0000 (UTC) (envelope-from shamim.shahriar@gmail.com) Received: from mail-yw1-x112b.google.com (mail-yw1-x112b.google.com [IPv6:2607:f8b0:4864:20::112b]) (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 "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZLxVf3k28z3cdj for ; Mon, 24 Mar 2025 15:17:14 +0000 (UTC) (envelope-from shamim.shahriar@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-yw1-x112b.google.com with SMTP id 00721157ae682-6ff37565154so40930807b3.3 for ; Mon, 24 Mar 2025 08:17:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742829433; x=1743434233; darn=freebsd.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=rHB/pCiZf55pZFxH+d3H6XsfUXyPn6ob6xYdQGhZWtI=; b=HFdseBKdyoQlMoBUZI5WCeehNzLT4VhDy1vgsxbfzt4GAtJqsdQOIgQ83/b+ei05ja H0g8fFBlisknytLmnCvDi/HBaC8NNZQneJdM8nL/SZy3v27cDmyZdjjAzShihMvdKh4d g27IWy0jMazzpEUp6/t+ckdUHkuS9gpH6Dy6/AdFa73wgGzpwiBkh5FwQonM6WtVbNKe AzmUJNGXfZGUrJB82g8zvRqdJZW6NsmAMgKtpXxOthmoS+gRqoIgWxfAKefvZF0axqxb kWtyEaZtiZUzUQyGAU4wZKWc/AG6V4MSCP7Txb0UX5KIwR/WmHhL7ul1lFoUi007MmDw cZ5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742829433; x=1743434233; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=rHB/pCiZf55pZFxH+d3H6XsfUXyPn6ob6xYdQGhZWtI=; b=DFiPvx0PL+bk92c4ZFabhRn0qEP+KxYhMk5jtDitlv7QC3fx7S7gPasSH5NQOpGnXV yS+U2YNvQY0F8Ws+cHwfPg2sgUmCzybXJBypCoUjy/CsIXt7h0QgJuJX2Gzt4c+AV6G4 C/mtnXqHrS5eJ++3wriagQ1cPg6IkWuLi4lz0w6+f1QX2Oa4qO8XVVEpLNcS92nrqNxI WBJai224pL7XOY3qtKQvy2Xv70HTl2Y23Sbogm6p8in9ILsCzPe+VT7XBeBvabywFnPA YJhNLeA1nB8Tx6ySZYPXjSuk8vJRYNapnUGGhffIJ2WkhwrW83G/9Pv4W5qXNjEj+y5a hBkQ== X-Forwarded-Encrypted: i=1; AJvYcCXa9SmYD1fPP4FKiYU0vxIZmWxhEGLs1I10zowBw78lvj3GyJCoDFrdOvGJk7vboRAKMqfpO/utGt35RBqs45HwLzHPBdts@freebsd.org X-Gm-Message-State: AOJu0YxmZ8dFw2//hudnGeqfs+7CgHJypg5TrFz8Jeg+Y5x3vc1X24WC Bter+uo0gv/E8L2jtc0QlPpYccg+6VNTnjmjHEpCfvhuFbWw8o+U1wiWwxJzyfuXO2YPWf3TFS4 ka6ebHuo/XmhnssiCB6Pi8AQCPMdW X-Gm-Gg: ASbGncssO6o/I3Sd/1wPYNxMLVaV7B8tWg/wtVhauJGhqgYLx4mjgAAZ3ypBNpvFzzb RVOrdziR6Tx40Al7oGRSO7EUptUtPJ8+OB03g8YaNqf4RxQvc5OdYBgr4zwP8XN5YjqSh9I6dBy wRx38QK/yvXQy6doPGOghlH40= X-Google-Smtp-Source: AGHT+IEsK1e3e6K1q9v0TdwCh7hY/a+NrPF1VzZcNMChqP7PB6Bn86IcdFMeTw0/W0SjTrfkP5njLs+HdUGR7QdEvPw= X-Received: by 2002:a05:690c:7349:b0:6fb:b524:48bc with SMTP id 00721157ae682-700bad5da5cmr185478907b3.35.1742829433442; Mon, 24 Mar 2025 08:17:13 -0700 (PDT) List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 References: In-Reply-To: From: Shamim Shahriar Date: Mon, 24 Mar 2025 15:17:01 +0000 X-Gm-Features: AQ5f1JrT7sQGiwnTuQmL0cKd-Fvubgm9HQ1kBwfp1UmAvMDwOc9Kew3DzYAAgPo Message-ID: Subject: Re: GPU Passthrough with FreeBSD 14.2 bhyve and NVidia Quadro RTX 6000/8000 To: Tomek CEDRO Cc: Mario Marietto , freebsd-virtualization@freebsd.org Content-Type: multipart/alternative; boundary="00000000000048e051063118194c" X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Queue-Id: 4ZLxVf3k28z3cdj X-Spamd-Bar: ---- --00000000000048e051063118194c Content-Type: text/plain; charset="UTF-8" Hi Tomek The reason in my case is to allow the colleagues to use CUDA/CL for their research. They want/need Debian based system, and that is what I intend to provide if possible. best regards SS On Mon, 24 Mar 2025 at 15:15, Tomek CEDRO wrote: > One quick question guys, what is the reason to pass GPU to bhyve VM? > Is it to get 3D acceleration on a local display or access > computational resources of the GPU (i.e. CUDA/CL)? I guess the second > option as you connect with VNC anyways and that introduces latencies > anyways so its still not really possible to work with CAD for > instance? > > -- > CeDeROM, SQ7MHZ, http://www.tomek.cedro.info > --00000000000048e051063118194c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Tomek

The reason in my case is to al= low the colleagues to use CUDA/CL for their research. They want/need Debian= based system, and that is what I intend to provide if possible.
=
best regards
SS

On Mon,= 24 Mar 2025 at 15:15, Tomek CEDRO <= tomek@cedro.info> wrote:
One quick question guys, what is the reason to pass GPU to = bhyve VM?
Is it to get 3D acceleration on a local display or access
computational resources of the GPU (i.e. CUDA/CL)? I guess the second
option as you connect with VNC anyways and that introduces latencies
anyways so its still not really possible to work with CAD for
instance?

--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
--00000000000048e051063118194c--