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lucgiffon/testgpu.py

Created September 30, 2019 13:02
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Verify if tensorflow is capable of using a GPU
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testgpu.py
"""https://stackoverflow.com/a/43703735/4803860"""
import tensorflow as tf
with tf.device('/gpu:0'):
a = tf.constant([1.0, 2.0, 3.0, 4.0, 5.0, 6.0], shape=[2, 3], name='a')
b = tf.constant([1.0, 2.0, 3.0, 4.0, 5.0, 6.0], shape=[3, 2], name='b')
c = tf.matmul(a, b)
with tf.Session() as sess:
print (sess.run(c))
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