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WebAssembly / flexible-vectors

Vector operations for WebAssembly
https://webassembly.github.io/flexible-vectors/
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SIMD meeting on 2024-06-21 #64

Closed ppenzin closed 1 month ago

ppenzin commented 3 months ago

Edit: just use this issue to discuss agenda for 2024-06-~07~21.

There is a meeting invite for tomorrow, 2024-05-24, though there isn't agenda items yet. I suggest we cancel that instance and move the meeting to a monthly cadence, because we are not getting enough agendas for a bi-weekly meeting.

CC @dtig, @talg, @SPY, @yurydelendik, @akirilov-arm

ppenzin commented 3 months ago

Also I'd like to move it an hour earlier. An updated invite should be out now, let me know if time works.

akirilov-arm commented 3 months ago

It works for me.

ppenzin commented 3 months ago

Horizontal ops came up in a LLVM patch: https://github.com/llvm/llvm-project/pull/93948 maybe that is a good subject. @sparker-arm or @akirilov-arm can one of you cover this? I think we can talk about a bit more standard way of doing it comparing to matching shuffle patterns. Filed #65 to have a separate place to discuss details.

ppenzin commented 3 months ago

Pushed the date by two weeks since there is an in-person CG meeting and some might be still traveling, likely need to move horizontal ops later still, as @sparker-arm won't be able to make it.

ppenzin commented 2 months ago

Should we meet this week, any extra agenda items?

CC @abrown, missed in original announcement

abrown commented 2 months ago

I'm interested in hearing more about FP16 and the details of lowering those instructions on x64, so I'm up for meeting.

ppenzin commented 2 months ago

Sorry for not checking it until the day before - @SPY and @dtig what do you think?

dtig commented 2 months ago

I can meet tomorrow.

ppenzin commented 2 months ago

Alright, it is on then

ppenzin commented 1 month ago

Thanks for everyone who attended. I am still working on the notes. Next instance: #67