Add generic container reductions

inducer / arraycontext

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Closed alexfikl closed 3 years ago

alexfikl commented 3 years ago

This adds some helpers to do reductions over array containers.

adds a generic rec_reduce_array_container(reduce_func, array_func, ary) function.
uses that in actx.np.[sum, min, max].

Fixes #61.

inducer commented 3 years ago

Unsubscribing... @-mention or request review once it's ready for a look or needs attention.

inducer commented 3 years ago

:tada: In it goes.

alexfikl commented 3 years ago

Thanks, this looks great to me! The same piece of logic was being re-used at multiple places and this provides a nice primitive for it.

Thanks for taking a look!