This repository has been archived by the owner on Jan 29, 2025. It is now read-only.

Subgroup Operations#2557

Closed

Lichtso wants to merge 17 commits intogfx-rs:masterfrom Lichtso:subgroup_operations

+2,110-18

Commits on Oct 20, 2023

subgroup: Implement subgroupBallot for wgsl-in, wgsl-out, spv-out, hlsl-out

exrook
authored and
Lichtso
committed
subgroup: subgroupBallot metal out

exrook
authored and
Lichtso
committed
subgroup: require GroupNonUnifomBallot capability

exrook
authored and
Lichtso
committed
subgroup: Add subgroup invocation id and subgroup size builtins

exrook
authored and
Lichtso
committed
subgroup: SubgroupInvocationId is only valid in compute stages

exrook
authored and
Lichtso
committed
subgroup: expierment with subgroupBarrier() based on OpControlbarrier

exrook
authored and
Lichtso
committed
subgroup: add statement for rest of subgroup ops

exrook
authored and
Lichtso
committed
subgroup: fix doc error on SubgroupBroadcast

exrook
authored and
Lichtso
committed
subgroup: wgsl-in and spv-out for subgroup operations

exrook
authored and
Lichtso
committed
subgroup: add optional predicate for subgroupBallot

exrook
authored and
Lichtso
committed
Renames SubgroupBroadcast => SubgroupGather and BroadcastMode => GatherMode.
Lichtso
committed
General fixes.
Lichtso
committed
Adds BuiltIn::NumSubgroups, BuiltIn::SubgroupId.
Lichtso
committed
Adds GatherMode::Shuffle, GatherMode::ShuffleDown, GatherMode::ShuffleUp, GatherMode::ShuffleXor.
Lichtso
committed
Implements all frontends and backends.
Lichtso
committed
Adjusts metal backend test_stack_size().
Lichtso
committed
Adds test and snapshots.
Lichtso
committed