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- Path: sparky!uunet!olivea!hal.com!darkstar.UCSC.EDU!osr
- From: shapiro@corto.inria.fr (Marc Shapiro)
- Newsgroups: comp.os.research
- Subject: measurement methodology inquiry
- Message-ID: <1ivd52INNefb@darkstar.UCSC.EDU>
- Date: 12 Jan 93 21:28:02 GMT
- Organization: INRIA -- Institut National de Recherche en Informatique et Automatique -- Rocquencourt, France
- Lines: 28
- Approved: comp-os-research@ftp.cse.ucsc.edu
- NNTP-Posting-Host: ftp.cse.ucsc.edu
- Originator: osr@ftp
-
-
- Measuring our software is a key activity in the OS area. A lot of us
- seem to do measurement in a very ad-hoc way: "let's just iterate this
- one thousand times against a stop-watch and divide the total time ny
- one thousand." I remember from the remote days when I was studying
- physics that measurement is a serious activity that's supposed to be
- backed up by a methodology. In addition to the theory of whatever they
- are looking at, physicists have a theory of measurement itself
- (metrology).
-
- I am trying to find out what work has been done along these lines in
- the area of measuring software systems, especially operating systems
- (let's ignore the distributed component if you will). I am especially
- interested in textbooks, if any exist, on how to prepare and perform
- measurements in time and space: what to look for, what to avoid, how to
- minimize probe effects, how to compute error intervals, etc. A
- secondary interest is descriptions of relevant benchmarks and their
- usage. Not of interest are measurements of any particular system,
- unless the article also contains methodological considerations of
- general interest.
-
- Please e-mail to me. I will summarize to this newsgroup.
-
- --
- Marc Shapiro
-
- M. Shapiro, INRIA, B.P. 105 Rocquencourt, 78153 Le Chesnay Cedex, France.
- Tel.: +33(1)39-63-53-25; fax: +33(1)39-63-53-30; e-mail: marc.shapiro@inria.fr
-