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comparison doc/v2_planning/dataset.txt @ 1105:546bd0ccb0e4

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dataset: Question about shared variables
author Olivier Delalleau <delallea@iro>
date Mon, 13 Sep 2010 22:06:23 -0400
parents 5e6d7d9e803a
children 29b48deb6a84
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1104:5e6d7d9e803a 1105:546bd0ccb0e4
336 all the theano functions in the learner get recompiled based on shared 336 all the theano functions in the learner get recompiled based on shared
337 variables that the dataset object provides. It sort of fits very well in the 337 variables that the dataset object provides. It sort of fits very well in the
338 framework that I have in mind, which was spattered around in the learner.txt 338 framework that I have in mind, which was spattered around in the learner.txt
339 and some of my previous emails. I think it shares a lot with James concepts, 339 and some of my previous emails. I think it shares a lot with James concepts,
340 since it follows quite closely the concepts behind Theano. 340 since it follows quite closely the concepts behind Theano.
341
342 OD asks: Ok, so why would the dataset have to be responsible for providing a
343 shared variable? Why wouldn't the learner just create this shared variable
344 internally and copy into it the data provided by the dataset?
345