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Reduce with barriers is essential (and amazingly powerful) in parallel functional programming languages like CUDA Thrust.
by very-old-sw 19d ago
Reduce with barriers is essential (and amazingly powerful) in parallel functional programming languages like CUDA Thrust.
- odo1242 19d agoYea, reduce is most useful as a parallel operation, like in MapReduce (Or, at minimum, when the reduction operation is commutative)