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fix Exception("nn devices are not initialized. Run initialize_main_env() in main process.")

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Colombo 2020-03-24 22:06:10 +04:00
commit 8ad2a5373e
1 changed files with 3 additions and 1 deletions
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4
core/leras/device.py
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@ -84,6 +84,9 @@ class Devices(object):
@staticmethod
def initialize_main_env():
os.environ['NN_DEVICES_INITIALIZED'] = '1'
os.environ['NN_DEVICES_COUNT'] = '0'
min_cc = int(os.environ.get("TF_MIN_REQ_CAP", 35))
libnames = ('libcuda.so', 'libcuda.dylib', 'nvcuda.dll')
for libname in libnames:
@ -129,7 +132,6 @@ class Devices(object):
})
cuda.cuCtxDetach(context)
os.environ['NN_DEVICES_INITIALIZED'] = '1'
os.environ['NN_DEVICES_COUNT'] = str(len(devices))
for i, device in enumerate(devices):
os.environ[f'NN_DEVICE_{i}_NAME'] = device['name']