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  • doc/theses/thierry_delisle_PhD/comp_II/comp_II.tex

    r61b1447 rc20ba169  
    4444\begin{document}
    4545\maketitle
    46 \thispagestyle{empty}
    4746\cleardoublepage
    4847
    … …  
    328327
    329328How much scalability is actually needed is highly debatable.
    330 \emph{libfibre}\cite{libfibre} has compared favorably to other schedulers in webserver tests\cite{Karsten20} and uses a single atomic counter in its scheduling algorithm similarly to the proposed bitmask.
     329\emph{libfibre}\cite{libfibre} has compared favorably to other schedulers in webserver tests\cite{karstenuser} and uses a single atomic counter in its scheduling algorithm similarly to the proposed bitmask.
    331330As such, the single atomic instruction on a shared cacheline may be sufficiently performant.
    332331
    … …  
    422421Processors that are unnecessarily unblocked lead to unnecessary contention, CPU usage, and power consumption, while too many sleeping processors can lead to sub-optimal throughput.
    423422Furthermore, transitions from sleeping to awake and vice-versa also add unnecessary latency.
    424 There is already a wealth of research on the subject\cite{schillings1996engineering, wiki:thunderherd} and I may use an existing approach for the idle-sleep heuristic in this project, \eg\cite{Karsten20}.
     423There is already a wealth of research on the subject\cite{schillings1996engineering, wiki:thunderherd} and I may use an existing approach for the idle-sleep heuristic in this project, \eg\cite{karstenuser}.
    425424
    426425\subsection{Asynchronous I/O}
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