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Files

MilkFather 3bbb88fcb4 Fix sigmoid gradient calculation and move sigmoid into a specialized op (#2114 )

* add sigmoid op

* small fix

* add as a method on `Tensor`

* implement gradient calculation for sigmoid

* add sigmoid tests

* we should have a specialized op for this

* fix clippy

* fix clippy 2

* Revert all previous commits in favor of a `CustomOp` based solution

* use `CustomOp1` implementation

* fix rustfmt

* experimental add metal impl

* add cuda kernel impl

* fix fmt

* Add a test + reduce some cuda duplication.

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Co-authored-by: laurent <laurent.mazare@gmail.com>

2024-04-29 11:04:43 +02:00