Question

我有兴趣尝试使用Google colab进行GPU深度学习，并且在以下教程博客中关注如何使用Google驱动器设置深度学习环境： https://medium.com/deep-learning-turkey/google-colab-free-gpu-tutorial-e113627b9f5d

我已经设置了Google驱动器和适当的文件夹目录，并且在博客“ 使用Google Colab运行或导入.py文件”中，首先运行这些代码以安装必要的库并执行授权 ”，然后我应该在Google Ipython编辑器中运行以下代码：

!apt-get install -y -qq software-properties-common python-software-properties module-init-tools
!add-apt-repository -y ppa:alessandro-strada/ppa 2>&1 > /dev/null
!apt-get update -qq 2>&1 > /dev/null
!apt-get -y install -qq google-drive-ocamlfuse fuse
from google.colab import auth
auth.authenticate_user()
from oauth2client.client import GoogleCredentials
creds = GoogleCredentials.get_application_default()
import getpass
!google-drive-ocamlfuse -headless -id={creds.client_id} -secret={creds.client_secret} < /dev/null 2>&1 | grep URL
vcode = getpass.getpass()
!echo {vcode} | google-drive-ocamlfuse -headless -id={creds.client_id} -secret={creds.client_secret}

代码也按照其预期的方式执行，然后出现超链接和框，我可以在其中复制和粘贴授权密钥。当我粘贴密钥时，什么也不会发生。如果Python忙，该图标将永远旋转（忙）……按下Enter键似乎会删除授权密钥，我也不认为这是合适的。

使用!kill -9 -1重新启动虚拟机似乎没有任何作用，然后重新运行代码……任何提示都可以帮助谢谢！！！

Answer 1

输入密码后按Enter键就足够了。您遇到什么问题？（输入代码后，您将需要执行其他代码来访问云端硬盘，如链接文章中所述。）

#! /usr/bin/env python
# -*- coding: utf-8 -*-
"""
Copyright (C) 2013-2018  Diego Torres Milano
Created on 2018-08-09 by Culebra v15.4.0
                      __    __    __    __
                     /  \  /  \  /  \  /  \ 
____________________/  __\/  __\/  __\/  __\_____________________________
___________________/  /__/  /__/  /__/  /________________________________
                   | / \   / \   / \   / \   \___
                   |/   \_/   \_/   \_/   \    o \ 
                                           \_____/--<
@author: Diego Torres Milano
@author: Jennifer E. Swofford (ascii art snake)
"""


import re
import sys
import os


import unittest

from com.dtmilano.android.viewclient import ViewClient, CulebraTestCase

TAG = 'CULEBRA'


class CulebraTests(CulebraTestCase):

    @classmethod
    def setUpClass(cls):
        cls.kwargs1 = {'ignoreversioncheck': False, 'verbose': False, 'ignoresecuredevice': False}
        cls.kwargs2 = {'forceviewserveruse': False, 'useuiautomatorhelper': False, 'ignoreuiautomatorkilled': True, 'autodump': False, 'debug': {}, 'startviewserver': True, 'compresseddump': True}
        cls.options = {'start-activity': None, 'concertina': False, 'device-art': None, 'use-jar': False, 'multi-device': False, 'unit-test-class': True, 'save-screenshot': None, 'use-dictionary': False, 'glare': False, 'dictionary-keys-from': 'id', 'scale': 0.5, 'find-views-with-content-description': True, 'window': -1, 'orientation-locked': None, 'concertina-config': None, 'save-view-screenshots': None, 'find-views-by-id': True, 'log-actions': False, 'use-regexps': False, 'null-back-end': False, 'auto-regexps': None, 'do-not-verify-screen-dump': True, 'verbose-comments': False, 'gui': True, 'find-views-with-text': True, 'prepend-to-sys-path': False, 'install-apk': None, 'drop-shadow': False, 'output': 'aonoff.py', 'unit-test-method': None, 'interactive': False}
        cls.sleep = 5

    def setUp(self):
        super(CulebraTests, self).setUp()

    def tearDown(self):
        super(CulebraTests, self).tearDown()

    def preconditions(self):
        if not super(CulebraTests, self).preconditions():
            return False
        return True

    def testSomething(self):
        if not self.preconditions():
            self.fail('Preconditions failed')

        _s = CulebraTests.sleep
        _v = CulebraTests.verbose

        self.vc.dump(window=-1)
        self.vc.uiDevice.openQuickSettings()
        self.vc.sleep(_s)
        self.vc.dump(window=-1)
        self.vc.findViewWithContentDescriptionOrRaise(u'''Airplane mode''').touch()
        self.vc.sleep(_s)
        self.vc.dump(window=-1)
        self.device.press('KEYCODE_BACK')
        self.device.press('KEYCODE_BACK')

        print >> sys.stderr, 'Now Airplane mode is ON, switching it back to OFF'
        self.vc.sleep(5)

        self.vc.uiDevice.openQuickSettings()
        self.vc.sleep(_s)
        self.vc.dump(window=-1)
        self.vc.findViewWithContentDescriptionOrRaise(u'''Airplane mode''').touch()
        self.vc.sleep(_s)
        self.vc.dump(window=-1)
        self.device.press('KEYCODE_BACK')
        self.device.press('KEYCODE_BACK')


if __name__ == '__main__':
    CulebraTests.main()

Google Colab深度学习python

1 个答案: