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BGonline.org Forums
Cache?
Posted By: Frank Berger In Response To: Cache? (Chuck Bower)
Date: Thursday, 3 December 2009, at 7:44 p.m.
Do any of the (modern) bots completely fit in the processor cache memory? If not, are some parts of the code used often enough that the cache makes a significant difference?
Not the complete bot needs to fit in the cache, just the part of the net needed (e.g. contact) + the neural net code must fit. That is around 500-600 KB so unless you have a very stripped down CPU (I lost the overview on CPU's, there may be some) most should fit in the Cache (at least I'm pretty sure about BGB and Gnu, but XG and S4 are probably not that bigger). I guess with 1MB per Core you're on the safe side.
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