[erlang-questions] erlang start up log

[Dmytro Lytovchenko]

smp = symmetric multiprocessing, 4:4 = 4 cores, 4 schedulers started one
per core. Yes SMP is strong in this one
async-threads 10 = for IO offloading, increase this number with command
line options if your program does a lot of disk IO and you notice
underperformance.
hipe = native compiler backend and JIT
kernel-poll = more efficient socket interface, if your program does a lot
of networking, you might consider setting +K as command line option

2017-05-02 9:17 GMT+02:00 Arun <arunp@REDACTED>:

> Hi,
>
> If I type erl on terminal I am getting a start up log as shown below
>
> *12:42:09* ~$ erl
> Erlang/OTP 17 [erts-6.3] [source-f9282c6] [smp:4:4] [async-threads:10]
> [hipe] [kernel-poll:false]
>
> Eshell V6.3  (abort with ^G)
> 1>
>
> Can somebody explain me, *[smp:4:4] [async-threads:10] [hipe]
> [kernel-poll:false] *what are these informations indicate.? And how to
> cross verify whether the symmetric multiprocessing(SMP) is enabled or not.?
>
> Regards,
> Arun P
>
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