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Add backwards compatibility for Reward.id. #612

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ChrisCummins
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We don't want the change introduced in #565 to immediately break
existing user code. Instead, add a workaround that emits a deprecation
warning so that users can update their code upon the next release.

Issue #381.

@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Mar 7, 2022
We don't want the change introduced in facebookresearch#565 to immediately break
existing user code. Instead, add a workaround that emits a deprecation
warning so that users can update their code upon the next release.

Issue facebookresearch#381.
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@mostafaelhoushi mostafaelhoushi left a comment

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Cool! Wondering why the Cmake CI job is failing :(

UPDATE: it is not Cmake failing, but the pull job. Hopefully that is simple

@ChrisCummins ChrisCummins merged commit 67ed37a into facebookresearch:development Mar 7, 2022
@ChrisCummins ChrisCummins deleted the fix/reward-name-compat branch March 7, 2022 22:03
This was referenced Mar 18, 2022
ChrisCummins added a commit that referenced this pull request May 24, 2022
This release adds a new compiler environment, new APIs, and a suite of backend
improvements to improve the flexibility of CompilerGym environments. Many thanks
to code contributors: @sogartar, @KyleHerndon, @SoumyajitKarmakar@uduse, and
@anthony0727!

Highlights of this release include:

- [mlir] Began work on a new environment for matrix multiplication using MLIR
  ([#652](#652), thanks
  @KyleHerndon and @sogartar!). Note this environment is not yet included in the
  pypi package and must be [compiled from
  source](https://github.com/facebookresearch/CompilerGym/blob/development/INSTALL.md#building-from-source-with-cmake).
- [llvm] Added a new `env.benchmark_from_clang_invocation()` method ([#577](#577)) that can be used for constructing LLVM environment automatically from C/C++ compiler invocations. This makes it much easier to integrate CompilerGym with your existing build scripts.
- Added three new wrapper classes: `Counter`, that provides op counts for
  analysis ([#683](#683));
  `SynchronousSqliteLogger`, that provides logging of environment interactions
  to a relational database
  ([#679](#679)), and
  `ForkOnStep` that provides an `undo()` operation
  ([#682](#682)).
- Added `reward_space` and `observation_space` parameters to `env.reset()`
  ([#659](#659), thanks
  @SoumyajitKarmakar!)

This release includes a number of improvements to the backend APIs that make it
easier to write new CompilerGym environments:

- Refactored the backend to make `CompilerEnv` an abstract interface, and
  `ClientServiceCompilerEnv` the concrete implementation of this interface. This
  enables new environments to be implemented without using gRPC
  ([#633](#633), thanks
  @sogartar!).
- Extended the support for different types of action and observation spaces
  ([#641](#641),
  [#643](#643), thanks
  @sogartar!), including new `Permutation` and `SpaceSequence` spaces
  ([#645](#645), thanks
  @sogartar!)..
- Added a new `disk/` subdirectory to compiler service's working directories,
  which is symlinked to an on-disk location for devices which support in-memory
  working directories. This fixes a bug with leftover temporary directories from
  LLVM ([#672](#672)).

This release also includes numerous bug fixes and improvements, many of which
were reported or fixed by the community. For example, fixing a bug in cache file
locations ([#656](#656),
thanks @uduse!), and a missing flag definition in example code
([#684](#684), thanks
@anthony0727!).

**Full Changelog**:
v0.2.3...v0.2.4

This release brings in deprecating changes to the core `env.step()` routine, and
lays the groundwork for enabling new types of compiler optimizations to be
exposed through CompilerGym. Many thanks to code contributors: @mostafaelhoushi,
@sogartar, @KyleHerndon, @uduse, @parthchadha, and @xtremey!

Highlights of this release include:

- Added a new `TextSizeInBytes` observation space for LLVM
  ([#575](#575)).
* Added a new PPO leaderboard entry
  ([#580](#580). Thanks
  @xtremey!
- Fixed a bug in which temporary directories created by the LLVM environment
  were not cleaned up
  ([#592](#592)).
- **[Backend]** The function `createAndRunCompilerGymService` now returns an
  int, which is the exit return code
  ([#592](#592)).
- Improvements to the examples documentation
  ([#548](#548)) and FAQ
  ([#586](#586))

Deprecations and breaking changes:

- `CompilerEnv.step` no longer accepts a list of actions
  ([#627](#627)). A new
  method, `CompilerEnv.multistep` provides this functionality. This is to
  provide compatibility with environments whose action spaces are lists. To
  update your code, replace any calls to `env.step()` which take a list of
  actions to use `env.multistep()`. Thanks @sogartar!
- The arguments `observations` and `rewards` to `step()` have been renamed
  `observation_spaces` and `reward_spaces`, respectively
  ([#627](#627)).
- `Reward.id` has been renamed `Reward.name`
  ([#565](#565),
  [#612](#612)). Thanks
  @parthchadha!
* The backend protocol buffer schema has been updated to natively support more
  types of observation and action, and to support nested spaces
  ([#531](#531)). Thanks
  @sogartar!
ChrisCummins added a commit that referenced this pull request May 24, 2022
This release adds a new compiler environment, new APIs, and a suite of backend
improvements to improve the flexibility of CompilerGym environments. Many thanks
to code contributors: @sogartar, @KyleHerndon, @SoumyajitKarmakar@uduse, and
@anthony0727!

Highlights of this release include:

- [mlir] Began work on a new environment for matrix multiplication using MLIR
  ([#652](#652), thanks
  @KyleHerndon and @sogartar!). Note this environment is not yet included in the
  pypi package and must be [compiled from
  source](https://github.com/facebookresearch/CompilerGym/blob/development/INSTALL.md#building-from-source-with-cmake).
- [llvm] Added a new `env.benchmark_from_clang_invocation()` method ([#577](#577)) that can be used for constructing LLVM environment automatically from C/C++ compiler invocations. This makes it much easier to integrate CompilerGym with your existing build scripts.
- Added three new wrapper classes: `Counter`, that provides op counts for
  analysis ([#683](#683));
  `SynchronousSqliteLogger`, that provides logging of environment interactions
  to a relational database
  ([#679](#679)), and
  `ForkOnStep` that provides an `undo()` operation
  ([#682](#682)).
- Added `reward_space` and `observation_space` parameters to `env.reset()`
  ([#659](#659), thanks
  @SoumyajitKarmakar!)

This release includes a number of improvements to the backend APIs that make it
easier to write new CompilerGym environments:

- Refactored the backend to make `CompilerEnv` an abstract interface, and
  `ClientServiceCompilerEnv` the concrete implementation of this interface. This
  enables new environments to be implemented without using gRPC
  ([#633](#633), thanks
  @sogartar!).
- Extended the support for different types of action and observation spaces
  ([#641](#641),
  [#643](#643), thanks
  @sogartar!), including new `Permutation` and `SpaceSequence` spaces
  ([#645](#645), thanks
  @sogartar!)..
- Added a new `disk/` subdirectory to compiler service's working directories,
  which is symlinked to an on-disk location for devices which support in-memory
  working directories. This fixes a bug with leftover temporary directories from
  LLVM ([#672](#672)).

This release also includes numerous bug fixes and improvements, many of which
were reported or fixed by the community. For example, fixing a bug in cache file
locations ([#656](#656),
thanks @uduse!), and a missing flag definition in example code
([#684](#684), thanks
@anthony0727!).

**Full Changelog**:
v0.2.3...v0.2.4

This release brings in deprecating changes to the core `env.step()` routine, and
lays the groundwork for enabling new types of compiler optimizations to be
exposed through CompilerGym. Many thanks to code contributors: @mostafaelhoushi,
@sogartar, @KyleHerndon, @uduse, @parthchadha, and @xtremey!

Highlights of this release include:

- Added a new `TextSizeInBytes` observation space for LLVM
  ([#575](#575)).
* Added a new PPO leaderboard entry
  ([#580](#580). Thanks
  @xtremey!
- Fixed a bug in which temporary directories created by the LLVM environment
  were not cleaned up
  ([#592](#592)).
- **[Backend]** The function `createAndRunCompilerGymService` now returns an
  int, which is the exit return code
  ([#592](#592)).
- Improvements to the examples documentation
  ([#548](#548)) and FAQ
  ([#586](#586))

Deprecations and breaking changes:

- `CompilerEnv.step` no longer accepts a list of actions
  ([#627](#627)). A new
  method, `CompilerEnv.multistep` provides this functionality. This is to
  provide compatibility with environments whose action spaces are lists. To
  update your code, replace any calls to `env.step()` which take a list of
  actions to use `env.multistep()`. Thanks @sogartar!
- The arguments `observations` and `rewards` to `step()` have been renamed
  `observation_spaces` and `reward_spaces`, respectively
  ([#627](#627)).
- `Reward.id` has been renamed `Reward.name`
  ([#565](#565),
  [#612](#612)). Thanks
  @parthchadha!
* The backend protocol buffer schema has been updated to natively support more
  types of observation and action, and to support nested spaces
  ([#531](#531)). Thanks
  @sogartar!
ChrisCummins added a commit that referenced this pull request May 24, 2022
This release adds a new compiler environment, new APIs, and a suite of backend
improvements to improve the flexibility of CompilerGym environments. Many thanks
to code contributors: @sogartar, @KyleHerndon, @SoumyajitKarmakar@uduse, and
@anthony0727!

Highlights of this release include:

- [mlir] Began work on a new environment for matrix multiplication using MLIR
  ([#652](#652), thanks
  @KyleHerndon and @sogartar!). Note this environment is not yet included in the
  pypi package and must be [compiled from
  source](https://github.com/facebookresearch/CompilerGym/blob/development/INSTALL.md#building-from-source-with-cmake).
- [llvm] Added a new `env.benchmark_from_clang_invocation()` method ([#577](#577)) that can be used for constructing LLVM environment automatically from C/C++ compiler invocations. This makes it much easier to integrate CompilerGym with your existing build scripts.
- Added three new wrapper classes: `Counter`, that provides op counts for
  analysis ([#683](#683));
  `SynchronousSqliteLogger`, that provides logging of environment interactions
  to a relational database
  ([#679](#679)), and
  `ForkOnStep` that provides an `undo()` operation
  ([#682](#682)).
- Added `reward_space` and `observation_space` parameters to `env.reset()`
  ([#659](#659), thanks
  @SoumyajitKarmakar!)

This release includes a number of improvements to the backend APIs that make it
easier to write new CompilerGym environments:

- Refactored the backend to make `CompilerEnv` an abstract interface, and
  `ClientServiceCompilerEnv` the concrete implementation of this interface. This
  enables new environments to be implemented without using gRPC
  ([#633](#633), thanks
  @sogartar!).
- Extended the support for different types of action and observation spaces
  ([#641](#641),
  [#643](#643), thanks
  @sogartar!), including new `Permutation` and `SpaceSequence` spaces
  ([#645](#645), thanks
  @sogartar!)..
- Added a new `disk/` subdirectory to compiler service's working directories,
  which is symlinked to an on-disk location for devices which support in-memory
  working directories. This fixes a bug with leftover temporary directories from
  LLVM ([#672](#672)).

This release also includes numerous bug fixes and improvements, many of which
were reported or fixed by the community. For example, fixing a bug in cache file
locations ([#656](#656),
thanks @uduse!), and a missing flag definition in example code
([#684](#684), thanks
@anthony0727!).

**Full Changelog**:
v0.2.3...v0.2.4

This release brings in deprecating changes to the core `env.step()` routine, and
lays the groundwork for enabling new types of compiler optimizations to be
exposed through CompilerGym. Many thanks to code contributors: @mostafaelhoushi,
@sogartar, @KyleHerndon, @uduse, @parthchadha, and @xtremey!

Highlights of this release include:

- Added a new `TextSizeInBytes` observation space for LLVM
  ([#575](#575)).
* Added a new PPO leaderboard entry
  ([#580](#580). Thanks
  @xtremey!
- Fixed a bug in which temporary directories created by the LLVM environment
  were not cleaned up
  ([#592](#592)).
- **[Backend]** The function `createAndRunCompilerGymService` now returns an
  int, which is the exit return code
  ([#592](#592)).
- Improvements to the examples documentation
  ([#548](#548)) and FAQ
  ([#586](#586))

Deprecations and breaking changes:

- `CompilerEnv.step` no longer accepts a list of actions
  ([#627](#627)). A new
  method, `CompilerEnv.multistep` provides this functionality. This is to
  provide compatibility with environments whose action spaces are lists. To
  update your code, replace any calls to `env.step()` which take a list of
  actions to use `env.multistep()`. Thanks @sogartar!
- The arguments `observations` and `rewards` to `step()` have been renamed
  `observation_spaces` and `reward_spaces`, respectively
  ([#627](#627)).
- `Reward.id` has been renamed `Reward.name`
  ([#565](#565),
  [#612](#612)). Thanks
  @parthchadha!
* The backend protocol buffer schema has been updated to natively support more
  types of observation and action, and to support nested spaces
  ([#531](#531)). Thanks
  @sogartar!
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3 participants