Install FlagTensor

Install FlagTensor#

Quick Start (NVIDIA A100)#

# 1. Install PyTorch
pip install torch==2.6.0 --index-url https://download.pytorch.org/whl/cu124

# 2. Install cuTensor
pip install cutensor-cu12
ln -sf $(python3 -c "import cutensor; print(cutensor.__path__[0])")/lib/libcutensor.so.2 \
  /usr/lib/x86_64-linux-gnu/libcutensor.so

# 3. Install FlagTree (Triton fork)
pip install --no-cache-dir \
  --index-url=https://resource.flagos.net/repository/flagos-pypi-hosted/simple \
  --trusted-host=resource.flagos.net \
  "flagtree==0.4.0+3.3" --no-deps

# 4. Install FlagTensor
pip install -e . --no-deps