As of Erlang 20.0, the full set of version string tags is: [64-bit] The BEAM emulator is built to make full use of a 64-bit CPU. [async-threads:10] This refers to the number of threads in the Erlang emulator's async thread pool, which more or less tells you how many blocked system calls can be spun off into background threads before the emulator stalls. Though it currently defaults to 10, the defa
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