[libre-riscv-dev] https://libre-riscv.org/resources/ page

Michael Pham pham.michael.98 at gmail.com
Sun Sep 15 21:46:03 BST 2019


Sorry if I'm missing something, but isn't SwiftShader also a graphics
driver? At least, that's what the second page says of the PDF that
Luke linked. Although it says on that second page that it is a
graphics driver for CPUs, but Libre RISC-V is a combined CPU/GPU,
which is why I thought it was similar to Kazan but more general
purpose.

By the way, I found this Phoronix article that mentions Kazan as a
similar effort to SwiftShader (in the last paragraph).

Michael

On Sun, Sep 15, 2019 at 4:27 PM Jacob Lifshay <programmerjake at gmail.com> wrote:
>
> On Sun, Sep 15, 2019, 12:17 Michael Pham <pham.michael.98 at gmail.com> wrote:
>
> > On Sun, Sep 15, 2019 at 5:09 AM Luke Kenneth Casson Leighton
> > <lkcl at lkcl.net> wrote:
> > >
> > > On Sun, Sep 15, 2019 at 9:38 AM Luke Kenneth Casson Leighton
> > > <lkcl at lkcl.net> wrote:
> > >
> > > > https://libre-riscv.org/resources/
> > > >
> > > > with thanks to michael for creating this page.
> > >
> > >
> > https://www.khronos.org/assets/uploads/developers/library/2019-siggraph/Vulkan-11-SwiftShader-Update-SIGGRAPH_Jul19.pdf
> > >
> > > oo that is *very* interesting.
> > >
> >
> > How so? I haven't heard of it before but on first glance, seems to
> > have the same purpose as Kazan except more general purpose.
> >
>
> Kazan is intended to be a graphics driver for the libre-riscv gpu as well
> as a software renderer. SwiftShader is intended to map graphics APIs onto
> other graphics APIs and also supports software rendering.
>
> Jacob
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