[llvm-dev] [cfe-dev] US LLVM Dev Meeting 2019 - Round Table - Challenges using LLVM for GPU compilation

[Praveen Velliengiri via llvm-dev]

+1
I'm very interested.

On Sat, 19 Oct 2019, 05:15 Anastasia Stulova via cfe-dev, <
cfe-dev at lists.llvm.org> wrote:

> Thanks, Marco! If there is enough interest in this topic we can also
> organize a separate round table for this discussion.
>
> Cheers,
> Anastasia
> ------------------------------
> *From:* Marco Antognini <Marco.Antognini at arm.com>
> *Sent:* 18 October 2019 14:42
> *To:* Anastasia Stulova <Anastasia.Stulova at arm.com>; Simone Atzeni via
> llvm-dev <llvm-dev at lists.llvm.org>; clang developer list <
> cfe-dev at lists.llvm.org>
> *Cc:* David Neto <dneto at google.com>; nd <nd at arm.com>; Diego Novillo <
> dnovillo at google.com>
> *Subject:* Re: US LLVM Dev Meeting 2019 - Round Table - Challenges using
> LLVM for GPU compilation
>
> Dear all,
>
> Could I suggest adding one more topic to the list related to GPUs? We have
> just published a prototype for a LLVM backend generating SPIR-V at
> https://github.com/KhronosGroup/LLVM-SPIRV-Backend. While I won't be
> present at the round table, inputs from the LLVM community on how to
> upstream this backend to LLVM would be greatly appreciated.
>
> Thank you.
>
>
> Kind regards,
> Marco
>
> ------------------------------
> *From:* llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Anastasia
> Stulova via llvm-dev <llvm-dev at lists.llvm.org>
> *Sent:* 18 October 2019 01:00
> *To:* clang developer list <cfe-dev at lists.llvm.org>; Simone Atzeni via
> llvm-dev <llvm-dev at lists.llvm.org>
> *Cc:* David Neto <dneto at google.com>; nd <nd at arm.com>; Diego Novillo <
> dnovillo at google.com>
> *Subject:* [llvm-dev] US LLVM Dev Meeting 2019 - Round Table - Challenges
> using LLVM for GPU compilation
>
> Dear all,
>
> I would like announce a round table planned for the upcoming LLVM Dev
> meeting next week that will cover various topics related to the use of LLVM
> in the compiler stacks for the GPUs.
>
> Here is the initial list of discussion topics:
>  - Canonicalization vs. GPUs: Type mutation;
>  - Control flow mutation (graphics shaders are more sensitive to this);
>  - Divergence/reconvergence sensitivity;
>  - Address-space awareness;
>
> The round table is preliminary planned for Tue 3-4pm or Wed 2-3pm. The
> exact slot will be listed in the online schedule soon:
> https://llvmdevmtg2019.sched.com/
>
> Feel free to let us know of any other topics you would like to cover.
>
> Kind regards,
> Anastasia
>
> _______________________________________________
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