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### 0.0.21
- Ampere, RTX 30 series GPUs now compatible with the library.
### 0.0.22:
- Fixed an error where a `reset_parameters()` call on the `StableEmbedding` would lead to an error in older PyTorch versions (from 1.7.0).
### 0.0.23:
Bugs:
- Unified quantization API: each quantization function now returns `Q, S` where `Q` is the quantized tensor and `S` the quantization state which may hold absolute max values, a quantization map or more. For dequantization all functions now accept the inputs `Q, S` so that `Q` is dequantized with the quantization state `S`.
- Fixed an issue where the CUDA 11.1 binary was not compiled with the right headers
API changes:
- Block-wise quantization for optimizers now enabled by default
Features:
- Block-wise quantization routines now support CPU Tensors.
### 0.0.24:
- Fixed a bug where a float/half conversion led to a compilation error for CUDA 11.1 on Turning GPUs.
- removed Apex dependency for bnb LAMB
### 0.0.25:
Features:
- Added `skip_zeros` for block-wise and 32-bit optimizers. This ensures correct updates for sparse gradients and sparse models.
- Added support for Kepler GPUs. (#4)
- Added Analysis Adam to track 8-bit vs 32-bit quantization errors over time.
- Make compilation more user friendly.
Bug fixes:
- fixed "undefined symbol: \_\_fatbinwrap_38" error for P100 GPUs on CUDA 10.1 (#5)
Docs:
- Added docs with instructions to compile from source.
### 0.26.0:
Features:
- Added Adagrad (without grad clipping) as 32-bit and 8-bit block-wise optimizer
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