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Ticket #2215 (new Feature Requests)

Opened 6 years ago

Using of accumulators in paralled computation

Reported by: pavol_droba Owned by: eric_niebler
Milestone: To Be Determined Component: accumulator
Version: Severity: Optimization
Keywords: Cc:

Description

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.

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