random results with query tokens length > 45

[agoriwmt]

Hi,
I'm encountering an issue where maxsim_cpu.maxsim_scores_variable returns correct results for query tokens length up to 45, but produces incorrect random scores once the length exceeds 45. Below is a minimal reproducible example demonstrating the behavior:

import numpy as np
import maxsim_cpu

query = np.random.randn(32, 128).astype(np.float32)
query /= np.linalg.norm(query, axis=1, keepdims=True)
scores = maxsim_cpu.maxsim_scores_variable(query, [query])
# returns 32

query = np.random.randn(45, 128).astype(np.float32)
query /= np.linalg.norm(query, axis=1, keepdims=True)
scores = maxsim_cpu.maxsim_scores_variable(query, [query])
# returns 45


query = np.random.randn(46, 128).astype(np.float32)
query /= np.linalg.norm(query, axis=1, keepdims=True)
scores = maxsim_cpu.maxsim_scores_variable(query, [query])
# returns [8.1203795e+08]

[agoriwmt]

well, actually even with 45, I get random results (results that change every time even if the embeddings are the same) if I use embeddings gnerated by a ColBERT model.