在 GoogleColab 中使用 autokeras 时达到磁盘限制

如何解决在 GoogleColab 中使用 autokeras 时达到磁盘限制

我想避免在 GoogleColab 中使用 autokeras 时达到磁盘限制时的错误终止。

我目前正在使用并安装一个 200GB 的 GoogleDrive 计划，并将 autokeras 训练历史记录存储在驱动器中，以减少 Colab 中使用的空间量。

我想知道是否有一种方法可以在不消耗 GoogleColab 磁盘空间的情况下使用 autokeras 进行训练。

错误：

OSError: [Errno 28] No space left on device

代码：

import shutil
import autokeras as ak
import keras as ks
from keras.utils import np_utils
from sklearn.datasets import fetch_openml
import pandas as pd
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
from PIL import Image
import glob
import os
from keras.preprocessing.image import load_img,img_to_array
import sys
import pickle
import requests
from tqdm import tqdm
from io import StringIO
#my_module
from module import sep_dataset,line_send,pre_treatment,model_evaluation,set_datarange



train_folder_path = '/content/drive/MyDrive/data/subJ'

max_model = 30


def make_model():
  input_node = ak.Imageinput()
  output_node = ak.ImageBlock(normalize=False,augment=False,)(input_node)
  output_node = ak.ClassificationHead()(output_node)
  model = ak.AutoModel(inputs=input_node,outputs=output_node,overwrite=True,max_trials=max_model,directory=train_folder_path,)
  return model

t1,v1 = sep_dataset.main(train_folder_path,0)
t2,v2 = sep_dataset.main(train_folder_path,1)
t3,v3 = sep_dataset.main(train_folder_path,2)
train = []
val = []
for i in range(len(t1)):
  train.append([t1[i]]+[t2[i]]+[t3[i]])
  val.append([v1[i]]+[v2[i]]+[v3[i]])


r,c,v,p = set_datarange.main(train_folder_path)

for count in range(p,len(val)):
  for i in range(v,3):
    
    X_train,Y_train = pre_treatment.main(train[count][i],len(train[count][i]))
    X_test,Y_test = pre_treatment.main(val[count][i],len(val[count][i]))
    
    model = make_model()

    model.fit(X_train,Y_train,validation_data=(X_test,Y_test))

    his = model.export_model()
    
    save_path = os.path.join(train_folder_path.rsplit(os.sep,1)[0],'result_info','model.png')
    
    model_evaluation.main(X_test,Y_test,model,val,train_folder_path,count,i)
    
  v = 0