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来自「unix v7是最后一个广泛发布的研究型UNIX版本」· 代码 · 共 66 行
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66 行
.SHIX. STATISTICS.PPThe following numbersare presented to suggest the scale of the Research.UXoperation.Those of our usersnot involved in document preparationtend to use the system forprogram development, especially language work.There are few important``applications'' programs..PPOverall, we have today:.PP.SP .5.TScenter;r5 l.125 user population33 maximum simultaneous users1,630 directories28,300 files301,700 512-byte secondary storage blocks used.TE.SP .5There is a ``background'' process thatruns at the lowest possible priority; it is usedto soak up any idle \*sCPU\*n time.It has been used to produce a million-digitapproximation to the constant \fIe\fR,and other semi-infinite problems.Not counting this background work, we average daily:.SP .5.TScenter;r 5 l.13,500 commands9.6 \*sCPU\*n hours230 connect hours62 different users240 log-ins.TE.SP .5.SHX. ACKNOWLEDGMENTS.PPThe contributors to.UXare, in the traditional but here especially appositephrase, too numerous to mention.Certainly, collective salutes are due to our colleagues in theComputing Science Research Center.R. H. Canaday contributed much to the basic design of thefile system.We are particularly appreciativeof the inventiveness,thoughtful criticism,and constant support ofR. Morris, M. D. McIlroy,and J. F. Ossanna..[$LIST$.]
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