#474 closed enhancement (duplicate)
make the -valgrind target more flexible, add massif support
| Reported by: | mabshoff | Owned by: | mabshoff |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | packages: standard | Keywords: | |
| Cc: | Merged in: | ||
| Authors: | Reviewers: | ||
| Report Upstream: | Work issues: | ||
| Branch: | Commit: | ||
| Dependencies: | Stopgaps: |
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Description
At the moment the valgrind tool and flags are hardcoded in various scripts. So add checks for environment flag SAGE_VALGRIND_FLAGS to overwrite default.
To illustrate what you can do with other tools from the valgrind suite have a look at the two attached graphs created by the heap profiler massif.
It might also be nice to add a -valgrind to "sage -testall" to valgrind the whole test suite.
For two examples look at:
http://sage.math.washington.edu/home/mabshoff/massif.19869.ps http://sage.math.washington.edu/home/mabshoff/massif.19966.ps
Cheers,
Michael
Change History (2)
comment:1 Changed 14 years ago by
- Resolution set to duplicate
- Status changed from new to closed
comment:2 Changed 14 years ago by
- Milestone sage-2.8.3 deleted
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