coredump when predict - Githubissues

siboehm / lleaves

Compiler for LightGBM gradient-boosted trees, based on LLVM. Speeds up prediction by ≥10x.

https://lleaves.readthedocs.io/en/latest/

MIT License

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Open coco0O0O opened 3 months ago

coco0O0O commented 3 months ago

coredump when predict

import lleaves
import numpy as np

model = lleaves.Model(model_file='demo.txt')
model.compile(cache='demo.o')
preY = model.predict(np.zeros((1,89)))

it may take 30 minutes to compile for the first time because the model is big