id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
2215	Using of accumulators in paralled computation	Pavol Droba	Eric Niebler	"In the time of multicore processors and Thread Building Blocks at hand, it would be nice to be able to use accumulators in parallel computations.

To do so, one would need to combine partial computations. In other words,we need accumulator_set::combine(). This would combine the partial computation state from another accumulator_set.

This operation would enable the accumulators to be used with parallel_reduce.
"	Feature Requests	new	To Be Determined	accumulator		Optimization