main
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Last change
on this file was ea777aa, checked in by Alex Wilton <awilton@…>, 3 years ago |
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Moved examples, include, build_default.properties, common.xml, and README out from dev.civl.com into the root of the repo.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@5704 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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| [4d61ad0] | 1 | Usage: profile tapenade.prof output.csv
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| 2 |
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| 3 | This program parse the tapenade.prof file and generate and ouput.csv file
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| 4 | that you can load in any spreadsheet to explore, sort, compute other datas.
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| 5 |
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| 6 | There is an example output.csv from a run of ifremer-opa.
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| 7 |
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| 8 | Columns meanings:
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| 9 |
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| 10 | name : name of the function
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| 11 | call_count: number of call to this function
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| 12 | snap_count: number of snap before calling this function
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| 13 | taping: summation of all the memory used in the fwd part of a function (only positive for jointly differentiated function)
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| 14 | snapshoting: summation of all the memory consumed in snapshots
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| 15 | fwdtime: summation of all the time spend in the fwd part of a function (same remark than for taping)
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| 16 | less the time spend in subcalls.
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| 17 | totaltime: summations of all the time spend in a function less the time spend in subcalls
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| 18 | totalsize: summation of all the memory used in this function
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| 19 | snapshottime: summation of all the time used by snapshots for this function
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| 20 |
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| 21 | Units:
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| 22 | size units are bytes, and times unit are cpu cycles on x86,
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| 23 | and not implemented on other platforms.
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