EC2の無料トライアルにインスタンスをつくったので V1.0がリリースされたTensorFlowを動かしてみようとしたけど無理でした
スペック
インスタンス：t2.micro OS：Ubuntu Server 16.04 vCPU；1 (2.5 GHz, Intel Xeon Family) メモリ：1GiB ストレージ：8GiB
やったこと
TensorFlow公式に従ってpythonのvirturalenv環境を作成 （Python 2.7.12がインストールされました）
$ mkdir tensorflow $ sudo apt-get install python-pip python-dev python-virtualenv $ virtualenv --system-site-packages tensorflow $ source ~/tensorflow/bin/activate (tensorflow)$
TensorFlowをインストール！
(tensorflow)$ pip install --upgrade tensorflow
Collecting tensorflow
Downloading tensorflow-1.0.0-cp27-cp27mu-manylinux1_x86_64.whl (44.1MB)
99% |████████████████████████████████| 44.1MB 59.3MB/s eta 0:00:01Exception:
Traceback (most recent call last):
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/basecommand.py",
line 215, in main
status = self.run(options, args)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/commands/install.py",
line 335, in run
wb.build(autobuilding=True)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/wheel.py",
line 749, in build
self.requirement_set.prepare_files(self.finder)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/req/req_set.py",
line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/req/req_set.py",
line 620, in _prepare_file
session=self.session, hashes=hashes)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/download.py",
line 821, in unpack_url
hashes=hashes
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/download.py",
line 659, in unpack_http_url
hashes)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/download.py",
line 882, in _download_http_url
_download_url(resp, link, content_file, hashes)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/download.py",
line 603, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/utils/hashes.py",
line 46, in check_against_chunks
for chunk in chunks:
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/download.py",
line 571, in written_chunks
for chunk in chunks:
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/utils/ui.py",
line 139, in iter
for x in it:
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/download.py",
line 560, in resp_read
decode_content=False):
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/response.py",
line 357, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/response.py",
line 314, in read
data = self._fp.read(amt)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/filewrapper.py",
line 63, in read
self._close()
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/filewrapper.py",
line 50, in _close
self.__callback(self.__buf.getvalue())
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/controller.py",
line 275, in cache_response
self.serializer.dumps(request, response, body=body),
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/serialize.py",
line 55, in dumps
"body": _b64_encode_bytes(body),
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/serialize.py",
line 12, in _b64_encode_bytes
return base64.b64encode(b).decode("ascii")
MemoryError
メモリーエラーみたい
https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-1.0.0-cp27-none-linux_x86_64.whl
でもダメ
メモリが足りないようなので500MBのスワップ領域を作成
$ sudo dd if=/dev/zero of=/swapfile bs=1024 count=524288 $ sudo chown root:root /swapfile $ sudo chmod 0600 /swapfile $ sudo mkswap /swapfile $ sudo swapon /swapfile
もう一度TensorFlowインストールしてみる
(tensorflow)$ pip install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-1.0.0-cp27-none-linux_x86_64.whl
:
Exception:
Traceback (most recent call last):
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/req/req_set.py", line 784, in install
**kwargs
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/req/req_install.py", line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files
isolated=self.isolated,
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/wheel.py", line 377, in move_wheel_files
clobber(source, dest, False, fixer=fixer, filter=filter)
File "/home/ubuntu/tensorflow/local/lib/python2.7/site-packages/pip/wheel.py", line 323, in clobber
shutil.copyfile(srcfile, destfile)
File "/usr/lib/python2.7/shutil.py", line 84, in copyfile
copyfileobj(fsrc, fdst)
File "/usr/lib/python2.7/shutil.py", line 52, in copyfileobj
fdst.write(buf)
IOError: [Errno 28] No space left on device
ディスク容量が足りなくなった
