Multicore Usage

Multicore Usage mk Mon, 05/04/2020 - 14:12

Modern systems come with many CPUs on a single die and further augmented with hyperthreading to increase parallel processing. MonetDB will use as much of the cores as possible for both inter- and intra- parallelism.

A command line argument gdk_nr_threads=<number> can be set to  experiment with a limited number of cores assigned to each user session.