* adding test
* adding test
* added base parity model
* added base parity model
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* added parity test
* move parity to benchmark
* formatting
* fixed gradient acc sched
* move parity to benchmark
* formatting
* fixed gradient acc sched
* skip for CPU
* call last
Co-authored-by: J. Borovec <jirka.borovec@seznam.cz>