Antonio Sanchez 7880f10526 Enable equality comparisons on GPU.
Since `std::equal_to::operator()` is not a device function, it
fails on GPU.  On my device, I seem to get a silent crash in the
kernel (no reported error, but the kernel does not complete).

Replacing this with a portable version enables comparisons on device.

Addresses #2292 - would need to be cherry-picked.  The 3.3 branch
also requires adding `EIGEN_DEVICE_FUNC` in `BooleanRedux.h` to get
fully working.
2021-08-03 01:53:31 +00:00
2018-03-11 10:01:44 -04:00
2021-08-03 01:53:31 +00:00
2021-08-03 01:53:31 +00:00
2021-07-07 17:24:57 +00:00
2012-07-15 10:20:59 -04:00

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

For more information go to http://eigen.tuxfamily.org/.

For pull request, bug reports, and feature requests, go to https://gitlab.com/libeigen/eigen.

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