[Erlang] Terms in the node startup message.

Question

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What do the Erlang emulator info statements mean?

[email protected]:/u/baskin> erl -name nodeA
Erlang R13B03 (erts-5.7.4) [source] [smp:4:4] [rq:4] [async-threads:0] [hipe] [kernel-poll:false]

Hello, What do these terms stand for?

[source] 
[smp:4:4] 
[rq:4] 
[async-threads:0] 
[hipe] 
[kernel-poll:false]

I know that smp [4:4] - means that smp vm is run with 4 schedulers (and 4 run queues?). Please help me understand the rest. Are there ways to configure these? again, I know about disabling smp using smp --disable option, but not the rest.

Thanks baskin

Answer 1

It is a duplicate of this question