josephevans opened a new pull request #19530:
URL: https://github.com/apache/incubator-mxnet/pull/19530
## Description ##
[WIP] Fixes to build properly on Windows with Cuda 11.0:
* Update multi_lamb.cu and multi_lans.cu to use cuda's pow() function
instead of std::pow() and statically cast exponent to float so it matches cuda
pow signature.
Fixes compilation errors:
```
multi_lamb.cu(53): error: calling a __host__ function("pow<float, int,
(int)0> ") from a __global__ function("mxnet::op::KernelStep1<(bool)1, float,
float> ") is not allowed
multi_lamb.cu(53): error: identifier "pow<float, int, (int)0> " is undefined
in device code
```
## Checklist ##
### Essentials ###
- [ ] PR's title starts with a category (e.g. [BUGFIX], [MODEL], [TUTORIAL],
[FEATURE], [DOC], etc)
- [ ] Changes are complete (i.e. I finished coding on this PR)
- [ ] All changes have test coverage
- [ ] Code is well-documented
### Changes ###
- [ ] Feature1, tests, (and when applicable, API doc)
- [ ] Feature2, tests, (and when applicable, API doc)
## Comments ##
- If this change is a backward incompatible change, why must this change be
made.
- Interesting edge cases to note here
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