Skip to content

Conversation

@tqchen
Copy link
Member

@tqchen tqchen commented Apr 11, 2020

This PR enables the copy on write optimizations passes:

  • Enable COW for IRModule both TIR passes.
  • Enable COW for PrimFunc in TIR passes.

Need more thoughts into whether/how to enable COW
for relay::Function, due to some function passes depend
on the presence of IRModule for context information,
and the std::move of the related function to nullptr
might affect the related behavior.

This PR enables the copy on write optimizations passes:
- Enable COW for IRModule both TIR and relay passes.
- Enabled COW for PrimFunc in TIR passes.

Need more thoughts into whether/how to enable COW
for relay::Function, due to some function passes depend
on the presence of IRModule for context information,
and the std::move of the related function to nullptr
might affect the related behavior.
@tqchen tqchen changed the title [IR][TRANSFORM] Enable CopyOnWrite for passes. [IR][TRANSFORM] Enable CopyOnWrite for TIR passes. Apr 11, 2020
@tqchen
Copy link
Member Author

tqchen commented Apr 11, 2020

cc @zhiics @jroesch

Copy link
Member

@junrushao junrushao left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@tqchen tqchen merged commit e4b80bd into apache:master Apr 12, 2020
masahi pushed a commit to masahi/tvm that referenced this pull request Apr 12, 2020
This PR enables the copy on write optimizations passes:
- Enable COW for IRModule both TIR and relay passes.
- Enabled COW for PrimFunc in TIR passes.

Need more thoughts into whether/how to enable COW
for relay::Function, due to some function passes depend
on the presence of IRModule for context information,
and the std::move of the related function to nullptr
might affect the related behavior.
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request Apr 16, 2020
This PR enables the copy on write optimizations passes:
- Enable COW for IRModule both TIR and relay passes.
- Enabled COW for PrimFunc in TIR passes.

Need more thoughts into whether/how to enable COW
for relay::Function, due to some function passes depend
on the presence of IRModule for context information,
and the std::move of the related function to nullptr
might affect the related behavior.
zhiics pushed a commit to neo-ai/tvm that referenced this pull request Apr 17, 2020
This PR enables the copy on write optimizations passes:
- Enable COW for IRModule both TIR and relay passes.
- Enabled COW for PrimFunc in TIR passes.

Need more thoughts into whether/how to enable COW
for relay::Function, due to some function passes depend
on the presence of IRModule for context information,
and the std::move of the related function to nullptr
might affect the related behavior.
@tqchen tqchen deleted the cow branch April 21, 2020 00:00
dpankratz pushed a commit to dpankratz/incubator-tvm that referenced this pull request Apr 24, 2020
This PR enables the copy on write optimizations passes:
- Enable COW for IRModule both TIR and relay passes.
- Enabled COW for PrimFunc in TIR passes.

Need more thoughts into whether/how to enable COW
for relay::Function, due to some function passes depend
on the presence of IRModule for context information,
and the std::move of the related function to nullptr
might affect the related behavior.
monklof pushed a commit to monklof/incubator-tvm that referenced this pull request Jan 22, 2021
…m_data:master to master

* commit 'cd0d52daa6942bdafa9363ff6cfa3d25fcd5b8d6': (824 commits)
  [Intrinsic] Add log1p, ldexp, atan2, hypot, nextafter, copysign (apache#5312)
  [Rust][CI] Restore Rust CI (apache#5137)
  Remove PrimExpr from String (apache#5311)
  [Requantize] Cleanup and Optimize Lowering (apache#5286)
  [IR][TRANSFORM] Enable CopyOnWrite for passes. (apache#5309)
  [PYTORCH]Abs, Arange, Softplus ops (apache#5295)
  [LLVM] Fix generation of LLVM intrinsics (apache#5282)
  [BYOC] Add example of Composite + Annotate for DNNL fused op (apache#5272)
  [Frontend][TensorFlow]Improve TensorFlow Static Shape Tensor Array (apache#5243)
  [RUNTIME] Introduce RValue reference(move) support to TypedPackedFunc (apache#5271)
  [RELAY][FRONTEND][CAFFE2] add Mul and ConvTranspose operator (apache#5302)
  [BYOC] Refine AnnotateTarget and MergeCompilerRegion Passes (apache#5277)
  [CI] Fix the hexagon string (apache#5304)
  [Arith] linear system and equation solver (apache#5171)
  [PYTORCH]Repeat, Reciprocal & Reshape Op support (apache#5280)
  [FRONTEND][TENSORFLOW] Fix gather_nd indices (apache#5279)
  Update device_annotation.cc (apache#5291)
  [REFACTOR][IR] Move to runtime::String (apache#5276)
  [NDArray] Set shape_ in NDArray::FromDLPack (apache#5301)
  [RUNTIME] Initial implementation of Hexagon runtime support (apache#5252)
  ...
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants