README.md

metadata

license: apache-2.0
tags:
  - flash-attention
  - nvidia
  - blackwell
  - windows
  - prebuilt-wheels
  - python
  - machine-learning
  - deep-learning

Flash-Attention 2.7.4 Prebuilt Wheels for NVIDIA Blackwell (cu128) on Windows

This repository provides prebuilt wheels for Flash-Attention 2.7.4 optimized for NVIDIA Blackwell GPUs (cu128) on Windows systems. These wheels are compatible with Python 3.10 and 3.11, enabling seamless integration for high-performance attention mechanisms in deep learning workflows.

Available Wheels

• flash_attn-2.7.4.post1-cp310-cp310-win_amd64.whl (Python 3.10)
• flash_attn-2.7.4.post1-cp311-cp311-win_amd64.whl (Python 3.11)

Compatibility

The prebuilt wheels are designed for NVIDIA Blackwell GPUs but have been tested and confirmed compatible with previous-generation NVIDIA GPUs, including:

• NVIDIA RTX 5090
• NVIDIA RTX 3090

Installation

To install, use pip with the appropriate wheel for your Python version:

pip install flash_attn-2.7.4.post1-cp310-cp310-win_amd64.whl
# or
pip install flash_attn-2.7.4.post1-cp311-cp311-win_amd64.whl