Show HN: Procedural Character Animation with Machine Learning in Three.js

Re:Show HN: Procedural Character Animation with Machine Lear... by css on Monday April 22, 2019 @01:19PM (#19720691)

What is the expected performance like on this? I am getting < 50fps with an i7 6700K and Quadro P4000.

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Re:Show HN: Procedural Character Animation with Machine Lear... by snayss on Monday April 22, 2019 @02:12PM (#19721214)

I'm hoping to use a simpler version of this neural net, which should reduce computation time by half. There are 8 weight matrices that are dynamically blended every frame ( the bulk of the computation ). This number can supposedly be reduced to 4 (according to original research).

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Re:Show HN: Procedural Character Animation with Machine Lear... by snayss on Monday April 22, 2019 @02:07PM (#19721158)

I'm getting ~ 50fps with 2.2GHz Intel Core i7 and Iris Pro 1536MB, MacBook Pro 2015. The matrix multiplication is using numjs, and runs on a single core (no web workers).

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Re:Show HN: Procedural Character Animation with Machine Lear... by kif11 on Monday April 22, 2019 @01:57PM (#19721066)

Some people said they got 60 fps on iPhone X. :) Personally, I'm getting 25 fps on MacBook 13, 3.1 GHz Intel Core i7 with Intel Iris Graphics 6100.

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Re:Show HN: Procedural Character Animation with Machine Lear... by kekub on Monday April 22, 2019 @02:30PM (#19721417)

I can confirm 60fps on iPhone Xʀ.

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Re:Show HN: Procedural Character Animation with Machine Lear... by kif11 on Monday April 22, 2019 @10:29PM (#19725097)

I don't really understand how iPhone is better then i7 6700K and Quadro P4000!

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