as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using Mk/bsd.octave.mk which in turn features USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.
PR: 238330
Nevergrad is a gradient-free optimization platform.
The goals of this package are to provide:
- gradient/derivative-free optimization algorithms, including algorithms able to
handle noise.
- tools to instrument any code, making it painless to optimize your
parameters/hyperparameters, whether they are continuous, discrete or a mixture
of continuous and discrete variables.
- functions on which to test the optimization algorithms.
- benchmark routines in order to compare algorithms easily.
WWW: https://github.com/facebookresearch/nevergrad
