You are short on RAM (which all current M1 machines are). So a build that only utilizes performance cores might still make sense if While somewhat slower than the all-core build, it also uses less memory. So here the 5Ghz XeonĬore is actually slower than the 3.2Ghz M1.Īnother interesting result is a 4-thread run which would only use the build2-install-0.13.0.sh -local -yes -j 1 ~/installįor comparison, E-2288G gets the job done in 826s. Indicative of how the CPU would perform in an incremental build: $ time sh. Especially when you consider thatĭuring the build the workstation is belching hot air and screaming like anĪirplane about to take off while M1 is whisper-quiet with barely warm airĪnother pertinent benchmark result is a single-threaded run, which is Since ARM has weak memory ordering, this also served asĪn additional validation of build2's multi-threadedĪs the first point of reference, let's compare it to my workstation withĪn 8-core Intel Xeon E-2288G (essentially i9-9900K plus ECC). Released before M1 became available, builds and appears to be functioning It was a pleasant surprise that build2 0.13.0, which was
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