python–tensorlow . devicespec . _ _ eq ()
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TensorFlow 是谷歌设计的开源 Python 库，用于开发机器学习模型和深度学习神经网络。
eq() 用于检查两个 DeviceSpec 对象的相等性。
语法:tensorflow . device spec . _ eq _ (其他)
参数:
- 其他:是 DeviceSpec 对象。
返回:如果设备规格对象规格相同，则返回真，否则返回假。
例 1:
Python 3
# Importing the library
import tensorflow as tf
# Initializing Device Specification
device_spec = tf.DeviceSpec(job ="gfg2", replica = 5, task = 2, device_type ="GPU", device_index = 1)
device_spec2 = tf.DeviceSpec(job ="gfg2", replica = 5, task = 2, device_type ="GPU", device_index = 1)
# Printing the DeviceSpec object
print('Device Spec: ', device_spec.to_string())
print('Device Spec2: ', device_spec2.to_string())
# Finding the result
res = device_spec.__eq__(device_spec2)
# Printing the result
print('Res: ', res)
输出:
Device Spec: /job:gfg2/replica:5/task:2/device:GPU:1
Device Spec2: /job:gfg2/replica:5/task:2/device:GPU:1
Res: True
例 2:
Python 3
# Importing the library
import tensorflow as tf
# Initializing Device Specification
device_spec = tf.DeviceSpec(job ="gfg2", replica = 5, task = 2, device_type ="GPU", device_index = 1)
device_spec2 = tf.DeviceSpec(job ="gfg2", replica = 5, task = 2, device_type ="CPU", device_index = 2)
# Printing the DeviceSpec object
print('Device Spec: ', device_spec.to_string())
print('Device Spec2: ', device_spec2.to_string())
# Finding the result
res = device_spec.__eq__(device_spec2)
# Printing the result
print('Res: ', res)
输出:
Device Spec: /job:gfg2/replica:5/task:2/device:GPU:1
Device Spec2: /job:gfg2/replica:5/task:2/device:CPU:2
Res: False
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