Opened 14 years ago

Closed 14 years ago

Last modified 14 years ago

#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:
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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 mabshoff

  • Resolution set to duplicate
  • Status changed from new to closed

comment:2 Changed 14 years ago by mabshoff

  • Milestone sage-2.8.3 deleted
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