on concurrency and parallelism

Author: Vladimir Kotal

intro.tex

@@ -2349,6 +2349,8 @@
 \item A system process that is running for the whole time and provides some
 system services (\texttt{inetd}, \texttt{cron}, \texttt{sendmail}\dots) is
 called a \emph{daemon}. BSD system mascot is not a devil but a daemon.
+\item As Rob Pike mentioned in one of his lectures, this is a concurrency model
+that can lead to parallelism.
 \end{itemize}
 
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