Reducing power consumption while performing collective operations on a plurality of compute nodes
Charles J Archer · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2023
Methods, apparatus, and products are disclosed for reducing power consumption while performing collective operations on a plurality of compute nodes that include: receiving, by each compute node, instructions to perform a type of collective operation; selecting, by each compute node from a plurality of collective operations for the collective operation type, a particular collective operation in dependence upon power consumption characteristics for each of the plurality of collective operations; and executing, by each compute node, the selected collective operation.