From nobody Wed May 17 11:33:22 2023 X-Original-To: freebsd-arm@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 4QLvG05LvCz4B8FH for ; Wed, 17 May 2023 13:34:00 +0000 (UTC) (envelope-from marietto2008@gmail.com) Received: from mail-yw1-x112d.google.com (mail-yw1-x112d.google.com [IPv6:2607:f8b0:4864:20::112d]) (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 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QLvG00n2Nz3JmP for ; Wed, 17 May 2023 13:34:00 +0000 (UTC) (envelope-from marietto2008@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-yw1-x112d.google.com with SMTP id 00721157ae682-559f1819c5dso8365837b3.0 for ; Wed, 17 May 2023 06:34:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684330438; x=1686922438; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=f8ERuI2ww7octb5o3Vv7n3RblmF2OQvIcOcxKknxFpA=; b=QOK4QkNIG9JDJebyzulXXxNFQZVKDJ3OrOsJYv5V5BFhA/fEj17xtbhlfTdxjYrFJz 0XxMUgyCOif9WKunf07WpcRnvofwR4L0VHF9J4UdGDV0ZLIvhTK1VRDihvhdxXYJ55sE Rq0DjJfwdyKWXxoMYKzrO22iBBXamhYNhZFLUeO7hVUfg9yLacEA3jfCxNVxJ0iEE3is R7U26NC8uEUaKBkAZIWfuy5CsRbc24B33Mh4pCFSZZHqACdi3EpFiQJKu/eKJbi5Vkac qo6u9b8g7jvMUc+KDjKwYgZYYAKhcreDTf0M+tqWcCR/GVOOJuwmaRfo4YNZmgIkkHkY wK8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684330438; x=1686922438; 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=f8ERuI2ww7octb5o3Vv7n3RblmF2OQvIcOcxKknxFpA=; b=kxg6pYdS83yY+DZJxNK0jkIx0b6FvB/bdzclM1sES5FRgmNcbpMG2KN7dAd8/oewB7 Y2GhWSF21qyDepf+EPD5XN6YqPLyRgC4Zk1l/vnR3482fHa8LoxaC/LoANA0wdtHSxWC PbeVtEdis06uzEzwV0b22Rm/AwAy+hSO0t8Iev/pgL1pQCJzoPKoNSLbnDDGZ4N+mozP mrWkbhhuUW6eUKmuOhn0p6OBXEscKSyGLIyzktN0aDdueGATkf3/hE3QU6AX7/DxcsdN sjzbbQQhilDJqg5XDo2O/4mpejhbzq0dsT4EdyxZItU5SZT2LFK+8FOlHwmsuyT22Es4 GnDg== X-Gm-Message-State: AC+VfDxRkdnW0iP6T1hLQiGuzZD7YFdwpdGW/G/KohX+rVkkeJKlDLeJ gTaWcQ8HoKwXwP3v3xBmZNZ4hIgcDM/SFHM5oui++RoZ0wI= X-Google-Smtp-Source: ACHHUZ7zNr7uIpV7v1w2uZEpIr6TxGOZbRTZO/YGqTV1zV9AfHv7ZP2UPTbaAF029wOQGy7vl521jsSEFlxNzGxmWII= X-Received: by 2002:a0d:ccd8:0:b0:55a:9b5a:1d9f with SMTP id o207-20020a0dccd8000000b0055a9b5a1d9fmr38656001ywd.11.1684330438448; Wed, 17 May 2023 06:33:58 -0700 (PDT) List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 References: <7CCEC16E-41A1-4318-B953-EF61D17EEE3C@mit.edu> <2f69f9a1-e976-65d6-c0be-74404640d1c1@shrew.net> <08360ee6-6829-5362-8188-cdbd2c20e59b@bsdio.com> <9aacad10-01c1-a0b5-a2de-32abf670feec@bsdio.com> In-Reply-To: <9aacad10-01c1-a0b5-a2de-32abf670feec@bsdio.com> From: Mario Marietto Date: Wed, 17 May 2023 13:33:22 +0200 Message-ID: Subject: Re: ARM64 virtualization? To: Rebecca Cran Cc: Matthew Grooms , freebsd-arm@freebsd.org, Elena Mihailescu , Mihai Carabas Content-Type: multipart/alternative; boundary="00000000000077da2b05fbe3bd4d" X-Rspamd-Queue-Id: 4QLvG00n2Nz3JmP X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_RCPT(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N --00000000000077da2b05fbe3bd4d Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable oh my god. That's such a nice toy to play with. Too much expensive for my pockets. I'm making experiences with cheaper socs like the tegra ones,jetson nano and maybe in the next future,the jetson orin. Do you think that if I buy the jetson orin,I could be able to help you,anyway ? On Wed, May 17, 2023 at 2:11=E2=80=AFPM Rebecca Cran wr= ote: > I'm getting the Ampere Developer Kit from > https://www.ipi.wiki/products/com-hpc-ampere-altra . > > > -- > > Rebecca Cran > > > On 5/16/23 10:14, Mario Marietto wrote: > > Hello Rebecca, > > > > i will be happy to help you. what system you will buy ? i want to > > evaluate the cost. If it is affordable for me I will also buy the same > > and i could test your code or something else task that you need. i ve > > been always interested in the bhyve development. > > > > Il mar 16 mag 2023, 17:41 Rebecca Cran ha scritto: > > > > On 5/15/23 13:58, Matthew Grooms wrote: > > > > > On 5/15/2023 2:39 PM, John F Carr wrote: > > >> Is there any active work on getting bhyve virtualization > > working on > > >> 64 bit ARM? I see some work was started a few years ago (e.g. > > >> https://reviews.freebsd.org/D26976, > > >> https://bhyvecon.org/bhyvecon2016-Mihai.pdf). It seems to have > > been > > >> abandoned or at least stalled. > > >> > > >> I may be able to help. It's not a project I can take on myself. > > > > > > Porting bhyve to arm has been one of the longest running UPB > > projects. > > > You can find more info on the history here ... > > > > > > > > > https://wiki.freebsd.org/DevSummit/202303?action=3DAttachFile&do=3Dview&t= arget=3DPresentation+-+bhyvecon.pdf > > < > https://wiki.freebsd.org/DevSummit/202303?action=3DAttachFile&do=3Dview&t= arget=3DPresentation+-+bhyvecon.pdf > > > > > > > > > > > > > Your best bet is probably to take a look a the following review > > opened > > > by Andrew Turner late last year. His work is based on the origina= l > > > port by the UPB team ... > > > > > > https://reviews.freebsd.org/D37428 > > > > > > I can't speak to the current state of this work. From what I > > recall, > > > there were several attempts made by UPB to collaborate, but they > > > failed to get a response. Perhaps he/they can chime in here with > > more > > > detail. > > > > I'll be getting an Ampere system in the next few weeks and hope to = be > > able to work on the Aarch64 bhyve code. > > > > > > -- > > > > Rebecca Cran > > > > > --=20 Mario. --00000000000077da2b05fbe3bd4d Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
oh my god. That's such a nice toy to play with. Too mu= ch expensive for my pockets. I'm making experiences with cheaper socs l= ike the tegra ones,jetson nano and maybe in the next future,the jetson orin= . Do you think that if I buy the jetson orin,I could be able to help you,an= yway ?

On Wed, May 17, 2023 at 2:11=E2=80=AFPM Rebecca Cran <rebecca@bsdio.com> wrote:
I'm getting the Ampere D= eveloper Kit from
https://www.ipi.wiki/products/com-hpc-ampere-altra= .


--

Rebecca Cran


On 5/16/23 10:14, Mario Marietto wrote:
> Hello Rebecca,
>
> i will be happy to help you. what system you will buy ? i want to
> evaluate the cost. If it is affordable for me I will also buy the same=
> and i could test your code or something else task that you need. i ve =
> been always interested in the bhyve development.
>
> Il mar 16 mag 2023, 17:41 Rebecca Cran <rebecca@bsdio.com> ha scritto:
>
>=C2=A0 =C2=A0 =C2=A0On 5/15/23 13:58, Matthew Grooms wrote:
>
>=C2=A0 =C2=A0 =C2=A0> On 5/15/2023 2:39 PM, John F Carr wrote:
>=C2=A0 =C2=A0 =C2=A0>> Is there any active work on getting bhyve = virtualization
>=C2=A0 =C2=A0 =C2=A0working on
>=C2=A0 =C2=A0 =C2=A0>> 64 bit ARM?=C2=A0 I see some work was star= ted a few years ago (e.g.
>=C2=A0 =C2=A0 =C2=A0>> https://reviews.freebsd.org/D2697= 6,
>=C2=A0 =C2=A0 =C2=A0>> https://bhyvecon.org/bhy= vecon2016-Mihai.pdf). It seems to have
>=C2=A0 =C2=A0 =C2=A0been
>=C2=A0 =C2=A0 =C2=A0>> abandoned or at least stalled.
>=C2=A0 =C2=A0 =C2=A0>>
>=C2=A0 =C2=A0 =C2=A0>> I may be able to help.=C2=A0 It's not = a project I can take on myself.
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0> Porting bhyve to arm has been one of the longe= st running UPB
>=C2=A0 =C2=A0 =C2=A0projects.
>=C2=A0 =C2=A0 =C2=A0> You can find more info on the history here ...=
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0https://wiki.freebsd.org/DevSummit/= 202303?action=3DAttachFile&do=3Dview&target=3DPresentation+-+bhyvec= on.pdf
>=C2=A0 =C2=A0 =C2=A0<https://wiki.freebsd.org/DevSum= mit/202303?action=3DAttachFile&do=3Dview&target=3DPresentation+-+bh= yvecon.pdf>
>
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0> Your best bet is probably to take a look a the= following review
>=C2=A0 =C2=A0 =C2=A0opened
>=C2=A0 =C2=A0 =C2=A0> by Andrew Turner late last year. His work is b= ased on the original
>=C2=A0 =C2=A0 =C2=A0> port by the UPB team ...
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0> https://reviews.freebsd.org/D37428
>=C2=A0 =C2=A0 =C2=A0>
>=C2=A0 =C2=A0 =C2=A0> I can't speak to the current state of this= work. From what I
>=C2=A0 =C2=A0 =C2=A0recall,
>=C2=A0 =C2=A0 =C2=A0> there were several attempts made by UPB to col= laborate, but they
>=C2=A0 =C2=A0 =C2=A0> failed to get a response. Perhaps he/they can = chime in here with
>=C2=A0 =C2=A0 =C2=A0more
>=C2=A0 =C2=A0 =C2=A0> detail.
>
>=C2=A0 =C2=A0 =C2=A0I'll be getting an Ampere system in the next fe= w weeks and hope to be
>=C2=A0 =C2=A0 =C2=A0able to work on the Aarch64 bhyve code.
>
>
>=C2=A0 =C2=A0 =C2=A0--
>
>=C2=A0 =C2=A0 =C2=A0Rebecca Cran
>
>


--
Mario.
--00000000000077da2b05fbe3bd4d--