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use constants instead of placeholders for inputs #22

Merged
merged 3 commits into from
Mar 17, 2018
Merged

use constants instead of placeholders for inputs #22

merged 3 commits into from
Mar 17, 2018

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erikbern
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realized it's really slow to feed 400MB of data into tensorflow on each step

this speeds it up like 10x

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Coverage Status

Coverage decreased (-0.1%) to 85.197% when pulling 75520da on tf-constants into 169b02f on master.

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coveralls commented Mar 17, 2018 •
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Coverage Status

Coverage decreased (-0.2%) to 85.149% when pulling 04f7636 on tf-constants into 169b02f on master.

@erikbern
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weird, on my mega test, it takes the number of steps from 1400 up to 6000, but it still runs in half the time. not sure what's up

@erikbern erikbern merged commit eb5926c into master Mar 17, 2018
@erikbern erikbern deleted the tf-constants branch March 17, 2018 03:52
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really need to figure out how to use minibatches

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@erikbern @coveralls