[Vulkan] Implement sync for SyncThread("warp") #8320
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- Add sync if a SyncThread("warp") node is present. The sync is done
at spv::ScopeSubgroup if supported (Vulkan 1.1+), and at
spv::ScopeWorkgroup otherwise.
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Potential reviewer: @masahi |
masahi
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Jun 24, 2021
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Thanks @Lunderberg |
ylc
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Sep 29, 2021
- Add sync if a SyncThread("warp") node is present. The sync is done
at spv::ScopeSubgroup if supported (Vulkan 1.1+), and at
spv::ScopeWorkgroup otherwise.
Co-authored-by: Eric Lunderberg <[email protected]>
zxy844288792
pushed a commit
to zxy844288792/tvm
that referenced
this pull request
Mar 4, 2022
- Add sync if a SyncThread("warp") node is present. The sync is done
at spv::ScopeSubgroup if supported (Vulkan 1.1+), and at
spv::ScopeWorkgroup otherwise.
Co-authored-by: Eric Lunderberg <[email protected]>
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Add sync if a SyncThread("warp") node is present. The sync is done at spv::ScopeSubgroup if supported (Vulkan 1.1+), and at spv::ScopeWorkgroup otherwise.