[Barrelfish-users] Barrelfish-users Digest, Vol 37, Issue 6

Timothy Roscoe troscoe at inf.ethz.ch
Fri Mar 8 17:05:51 CET 2013


Dear Grant,

The Pandaboard instructions (such as they are) are on the Barrelfish 
wiki.   Support is already in the tree.  We don't, however, support any 
PowerVR GPUs.   Do you have any documentation for them?

Best,

  -- Timothy Roscoe

On 03/08/2013 04:23 PM, Grant Tao wrote:
> Dear Timothy:
>
> Thank you very much for your quick response. I am very interested in the
> barrelfish's port on pandaboards, i need the detail, could you give me a
> detailed document or an URL? does that port support multi boards? , does
> it  support the SGX540 GPU of OMP44 60?
>
> best wishes
>
> Grant Tao
>
>
> 2013/3/8 <barrelfish-users-request at lists.inf.ethz.ch
> <mailto:barrelfish-users-request at lists.inf.ethz.ch>>
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>     Today's Topics:
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>         1. Re: Is there a barrelfish implementation on dual  or quad core
>            arm AP? (Timothy Roscoe)
>
>
>     ----------------------------------------------------------------------
>
>     Message: 1
>     Date: Thu, 7 Mar 2013 15:11:19 +0000
>     From: Timothy Roscoe <troscoe at inf.ethz.ch <mailto:troscoe at inf.ethz.ch>>
>     Subject: Re: [Barrelfish-users] Is there a barrelfish   implementation
>              on dual or quad core arm AP?
>     To: Grant Tao <grant.tao at gmail.com <mailto:grant.tao at gmail.com>>
>     Cc: barrelfish-users at lists.inf.ethz.ch
>     <mailto:barrelfish-users at lists.inf.ethz.ch>
>     Message-ID: <20130307150354.12647.98809.miaw3 at localhost6.localdomain6>
>     Content-Type: text/plain; charset="utf-8"
>
>
>     Dear Grant,
>
>     Others on the list will probably answer as well, but at ETH we support
>     Pandaboards based on the TI OMAP 4460 SoC, which I think is an example
>     of the kinds of AP you are talking about.   Supporting others is of
>     interest to us, but not a core engineering priority right now.
>
>     If you decide to do another port, we can certainly provide advice on
>     how to integrate support for other cores and platforms into the
>     current tree, and we'd certainly welcome any contributions you might
>     wish to make.
>
>     Best regards,
>
>       -- Timothy Roscoe
>
>     At Wed, 6 Mar 2013 21:17:17 +0800, Grant Tao <grant.tao at gmail.com
>     <mailto:grant.tao at gmail.com>> wrote:
>      > Hi, everyone:
>      >
>      > the application processors in mobile phones are the ideal cpu for
>      > barrelfish. It has multi-cores, GPU and lots of communication and
>     other
>      > facilities.
>      > Is there a plan to port barrelfish to such a AP platform?
>      > Further, is it possible for barrelfish to manage many AP nodes?
>     each node
>      > has one AP and its own memory, all these nodes are connected by
>     I2C or
>      > Ethernet.
>      >
>      > I am constructing a mini HPC by using mobile APs, i am porting
>     ubuntu to
>      > them.
>      >
>      > Grant Tao
>      >
>
>
>
>     ------------------------------
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>     End of Barrelfish-users Digest, Vol 37, Issue 6
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