GitLab

* Debug checkpointing with te.Sequential
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Explicitly specify quantized tensor usages needed for linear op backward
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* Delete row-wise data in single-GPU linear forward
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* Avoid `parameters` function in op backward pass
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Store module extra state in tensor
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* Handle case in RMSNorm where hidden dim is not provided
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---------
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* Add activation ops
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* Rename CastFloat8 op to Quantize
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* Remove manual FP8 scale update for FP8 params
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* lint
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Debug ONNX export with te.Sequential

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* Add Userbuffers support for column TP linear layer
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* Add Userbuffers support for FP8 row TP linear layer

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* Debug bug with incorrect bias pointers in UB GEMM

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* Add Userbuffers support for linear dgrad

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* Add Userbuffers support for linear wgrad
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* Add support for grad bias
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* Fused cast-transpose-dbias
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* Support case where wgrad is optional
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* Expand documentation
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* Fix linter warnings
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* Fix missing imports
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* Fix linter warnings
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* Add layer norm op
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* Add FP8 cast op
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* Add tests for linear and layernorm with FP8 output
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* RMSNorm op
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* Fix linter warnings
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* Replace LayerNorm module with LayerNorm op
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* Replace RMSNorm module with RMSNorm op
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* Add AMP support
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* Do not save autograd context if grad mode is disabled

Debugging ONNX export tests.
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* Forward args in pre_forward func to base op class
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* Update to use QuantizedTensor class
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* Fix linter warnings
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* Use weight dtype as default compute dtype
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* Fix linter warnings
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* Debug checkpointing with operation-based API
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* Store checkpoint FP8 state on CPU
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* Fix bug where linear op was saving params multiple times
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* Fix linter warnings
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---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>
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* Debug CUDA graph support with operation-based API
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* Refactoring CUDA graph tests
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* Review suggestions from @ptrendx

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* Avoid unnecessary recursion when saving/loading FP8 state
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* Upgrade pylint and first round formatting
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* round 2
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---------
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* Handle Float8Tensor when casting module dtype

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* Respect autocast dtype in linear op
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* Suppress linter warning
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* Tweak comments

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---------
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* Add base class for tensor proxies
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* Rename to "QuantizedTensor"
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* Remove unnecessary args for Float8Tensor when using FP8 attr dict
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* Fix linter warnings
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* Update tests/pytorch/test_float8tensor.py
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* Debug cast functions
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* Add op for in-place add
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* Add op for in-place add
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* Add op that adds extra output to fuser
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* Add fused op for GEMM+bias+add
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* Add documentation
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* Review suggestions from @ptrendx

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* Debug test failures
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* Link attention docs to the main docs and fix errors reported by Sphinx
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* Lower the version of nbsphinx
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---------
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* Update sequential container constructor to handle modules in plain dicts
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* Avoid initializing Sequential with dicts
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---------
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* Fix cuDNN front-end commit
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Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Remove autograd context from functional linear impl
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Use functional linear impl in fused linear+bias op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Rename subdirectory from "fuser" to "ops"

Avoid confusion with kernel fusers and graph compilers.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Update with Float8Tensor changes in #820
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Remove unnecessary CPU overheads
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Correctly pass FP8 metadata from next op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix linter errors
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add convenience functions to manipulate Sequential class
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Update name of PyTorch extensions module
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Clear saved tensor data in linear op after bprop
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix Pylint error
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Update name of PyTorch extensions module
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix test name in QA script
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Update name of PyTorch extensions module
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Run distributed tests even when only 1 GPU is available
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Only run distributed tests with 2 GPUs if there are >=2 GPUs
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* Review suggestions from @sudhakarsingh27 and @ksivaman

Fix spelling of "fusible". Avoid "input" name in internal APIs.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Update transformer_engine/pytorch/ops/__init__.py
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>