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How to detach variable from gradient computation in tachi-scope #39

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wangsd01 opened this issue Jan 15, 2021 · 0 comments

wangsd01 commented Jan 15, 2021

I was thinking to detach a variable from gradient computation in ti.kernel.

E.g y = copy(x).detach()
f(x) = 5x + 6y
I hope df/dx = 5, not 11.

How can I do the above process in py-taichi? Thank you!

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