[Openmp-dev] OpenMP in LLVM Multi-company Telecom Meeting Minutes Dec 4th

[Doerfert, Johannes via Openmp-dev]

Hi Ravi,

please put the declare variant stuff on the agenda for Wednesday, I'm fairly certain I can make the call.
Other topics that are interesting (to me):
   LLVM OpenMP community review etiquette
   OpenMP transformation pass
   OpenMP IRBuilder status
   Worked on OpenMP features and plans

Thanks,
   Johannes



________________________________________
From: Openmp-dev <openmp-dev-bounces at lists.llvm.org> on behalf of Narayanaswamy, Ravi via Openmp-dev <openmp-dev at lists.llvm.org>
Sent: Wednesday, December 4, 2019 12:34
To: openmp-dev at lists.llvm.org
Subject: [Openmp-dev] OpenMP in LLVM Multi-company Telecom Meeting Minutes      Dec 4th

Next Meeting :  Dec 18th  (George will run the meeting)

Opens :

   -  None



Development Activity:

   - Alex has implemented if clause support for  simd directives.

   - Alex has implemented  support for context selector for declare variant.

         Currently supports Vendor support in implementation set and kind in device set.
       Review posted here https://reviews.llvm.org/D70973

   -  Michael is working on loop transformation for pragma clang.  OpenMP loop transformation like tile can be mapped on to these which he plans on working on next.

       Review links are below :
https://reviews.llvm.org/D69088
https://reviews.llvm.org/D69089
https://reviews.llvm.org/D69091
https://reviews.llvm.org/D69092
https://reviews.llvm.org/D70032
https://reviews.llvm.org/D70572


DeviceRTL redesign to support sharing code :

  -   Jon  has added cmake support for common code,  nvptx and amdgn targets.

-    Discussion on dropping  nvcc for compiling device rtl.  Nobody had any  objection.

       Jon to work with George on the final decision.




Roll Call :


Company
Attendees
4-Dec
AMD



Greg Rodgers


Ashwin Aji
x

Jan Sjodin


Ron Lieberman
x

sameer Sahasrabuddhe


Jonathan Chesterfield
x

Andrey Kasaurov

ANL
Hal Finkel


Michael Kruse
x

Johannes Doerfert

ARM
Andrzej Warzynski


Francesco Petrogalli
x
IBM
Alexandre Eichenberger


Carlo Bertolli


Kelvin Li


Doru


Alexey Bataev
x
Intel
Andrey Churbanov


Ravi Narayanaswamy
x

Serguei Dmitriev


Rajiv Deodhar


Lorri Menard


Terry Wilmarth


Rao, Prem


Hansang Bae


Xinmin Tian


Jeff Hammond
x

George Rokos
x
Cray
Deepak Eachempati

Micron
John Leidel

Nvidia
James Beyer

ORNL
Graham Lopez


Joel Denny


Geoffroy Vallee


Oscar Hernandez

SBU/BNL
Lingda Li


Jose Monlsave


Vivek Kale


Martin Kong

TI
Eric Stotzer

U of Illinois
Hashim Sharif
LSU
Tianyi Zhang