减少控制台冗长 [英] Reduce console verbosity

问题描述

我正在使用Keras/TensorFlow进行一些训练和预测，并且得到了一些我不需要的OMP信息.

I am running some training and prediction with Keras/TensorFlow and I get some OMP information that I do not need.

2019-05-20 12:11:45.625897: I tensorflow/core/common_runtime/process_util.cc:71] Creating new thread pool with default inter op setting: 2. Tune using inter_op_parallelism_threads for best p
erformance.
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22400 thread 1 bound to OS proc set 1
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22428 thread 2 bound to OS proc set 2
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22429 thread 3 bound to OS proc set 3
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22430 thread 4 bound to OS proc set 4
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22431 thread 5 bound to OS proc set 5
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22432 thread 6 bound to OS proc set 6
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22433 thread 7 bound to OS proc set 7
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22434 thread 8 bound to OS proc set 8
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22435 thread 9 bound to OS proc set 9
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22436 thread 10 bound to OS proc set 10
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22437 thread 11 bound to OS proc set 11
OMP: Info #250: KMP_AFFINITY: pid 22357 tid 22438 thread 12 bound to OS proc set 0

如何消除这种多余的言语?

How can I remove this extra verbosity?

推荐答案

As(比我更有资格谈论这个话题) Jim Cownie 指出，此输出似乎是由于用属性verbose定义了KMP_AFFINITY所致.参见

As (the vastly more qualified to talk about this topic than me) Jim Cownie points out, this output appears to be due to having KMP_AFFINITY defined with the attribute verbose. See The KMP_AFFINITY Environment Variable and set the environment variable accordingly (the default value is noverbose,respect,granularity=core,none,0,0).

(以下可能是错误的信息)

(likely wrong information below)

我认为，如果禁用将环境变量KMP_WARNINGS设置为off或0的OpenMP警告，这些消息应该消失.从外壳:

I think those messages should go away if you disable the OpenMP warnings setting the environment variable KMP_WARNINGS to off or 0. From a shell:

$ KMP_WARNINGS=off python program.py

或者从Python本身开始，在OpenMP初始化之前:

Or from Python itself, before OpenMP is initialized:

import os
os.environ['KMP_WARNINGS'] = 'off'

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