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Date:      Thu, 27 Aug 2015 23:01:45 +0100
From:      RW <rwmaillists@googlemail.com>
To:        freebsd-questions@freebsd.org
Subject:   Re: AMD A series support
Message-ID:  <20150827230145.6c6c107f@gumby.homeunix.com>
In-Reply-To: <CAGwOe2ZwFeC38NiZfy1a%2B9p4sn6B9ubkO0RNuR27WewQ=k8=tg@mail.gmail.com>
References:  <CAGwOe2Y8tn8UvO7ZRFRn%2Bh75fj1dpByG9f_Uh0ZsS8VUrMNW0w@mail.gmail.com> <6500ec392ffb900738af2a50cc28d06f@mail.d2ux.org> <CAGwOe2ZwFeC38NiZfy1a%2B9p4sn6B9ubkO0RNuR27WewQ=k8=tg@mail.gmail.com>

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On Thu, 27 Aug 2015 17:38:47 +0200
Fernando Apestegu=EDa wrote:


> I Googled this question and found some information that suggest that
> the OS needs to support this. This project is an example:
>=20
> https://github.com/HSAFoundation/HSA-Drivers-Linux-AMD

That also needs support in the application. You can't just run ordinary
pthreads or processes on a GPU. I doubt there's much that would use it,
even if it had support in the kernel.=20


> Other interesting links:
> https://community.amd.com/message/1308713#1308713
> https://community.amd.com/message/1306778#1306778

These appear to be about support for the GPUs as ordinary graphics
devices. This is what you should be concerned about.



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