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QuoteRef: doucJR5_1999
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ACM references a-e
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references c-d
Group:
file system
Topic:
experimental results on programming
Topic:
hierarchical structures
Reference
Douceur, J.R., Bolosky, W.J., "A large-scale study of file-system contents", SIGMETRICS '99, Atlanta, Georgia, USA, May 1999, ACM, pp. 59-70. Google
59 ;;Quote: large-scale study of 10,000 Windows file systems at Microsoft
61 ;;Quote: file sizes are log-normal across file systems; 4 KB median by frequency, 2 MB median by size, 64-128 KB mean file size, correlated with extension
63 ;;Quote: median directory size is 2 files with 18% containing no files
63+;;Quote: 69% of all directories have no subdirectories, 16% with one subdirectory, 15% at depth of 8 or greater
65 ;;Quote: median file age of 48 days, excluding the vast majority of short-lived files
65+;;Quote: 44% of files never used; of those used, median lifetime is 12 days of use; varies by job, e.g., tech support vs. admin
ThesaHelp: ACM references a-e (259 items)
ThesaHelp: references c-d (337 items)
Group: file system (9 topics, 305 quotes)
Topic: experimental results on programming (75 items)
Topic: hierarchical structures (46 items)