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k2-fsa / k2

FSA/FST algorithms, differentiable, with PyTorch compatibility.
https://k2-fsa.github.io/k2
Apache License 2.0
1.08k stars 211 forks source link

ModuleNotFoundError: No module named '_k2' #1275

Closed MisakaMikoto-o closed 3 months ago

MisakaMikoto-o commented 3 months ago

hello, i have installed k2 with 'pip install k2' in linux aarch64, but when i importing it in python, there is a error: File "<stdin>", line 1, in <module> File "/root/anaconda3/envs/tibetan/lib/python3.9/site-packages/k2/__init__.py", line 23, in <module> from _k2 import DeterminizeWeightPushingType ModuleNotFoundError: No module named '_k2'

thank you very much if you can tell me how solve it

csukuangfj commented 3 months ago

hello, i have installed k2 with 'pip install k2' in linux aarch64

  1. We don't provide pre-built wheels for aarch64
  2. please follow the doc to install k2 from source
MisakaMikoto-o commented 3 months ago

have sovled by installing k2 and kaldifeat from source, thank you!