禁用gpu首选
import os
os.environ["CUDA_DEVICE_ORDER"] = "PCI_BUS_ID"
os.environ["CUDA_VISIBLE_DEVICES"] = "-1"
pytorch和TF都適合
config = tf.ConfigProto(allow_soft_placement=True)
config.gpu_options.per_process_gpu_memory_fraction =1 # 占用40%顯存
# sess = tf.Session(config=config)# with tf.Session() as sess:
with tf.Session(config=config) as sess: with tf.Session() as sess:with tf.device("/gpu:0"):/gpu改成cpu
總結
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