#13580: Parallel map reduce on SearchForest
-------------------------------------+-------------------------------------
Reporter: hivert | Owner: hivert
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: combinatorics | Resolution:
Keywords: map-reduce, | Merged in:
days57, days77 | Reviewers: Sébastien Labbé,
Authors: Florent Hivert, | Jean-Baptiste Priez
Jean-Baptiste Priez, Nathann | Work issues:
Cohen | Commit:
Report Upstream: N/A | 1badd8aec7efc3229cfdf76bffab3ad1f532bd33
Branch: | Stopgaps:
u/hivert/ticket/13580 |
Dependencies: |
-------------------------------------+-------------------------------------
Changes (by slabbe):
* status: needs_review => needs_work
Comment:
I get the following errors on OSX :
{{{
Running doctests with ID 2016-04-07-19-23-55-8fd43b63.
Git branch: 13580
Using --optional=dot2tex,mpir,python2,sage
Doctesting 1 file using 2 threads.
sage -t --long --warn-long 84.5 src/sage/parallel/map_reduce.py
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 727, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.__repr__
Failed example:
ATC(4)
Expected:
ActiveTaskCounter(value=4)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x190d32e90>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 743, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_start
Failed example:
c = ATC(4); c
Expected:
ActiveTaskCounter(value=4)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x190d32e50>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 745, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_start
Failed example:
c.task_start()
Exception raised:
Traceback (most recent call last):
File "/Users/slabbe/Applications/sage-git/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 496, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/Users/slabbe/Applications/sage-git/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 858, in compile_and_execute
exec(compiled, globs)
File "<doctest
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_start[2]>", line 1,
in <module>
c.task_start()
File "/Users/slabbe/Applications/sage-git/local/lib/python2.7/site-
packages/sage/parallel/map_reduce.py", line 764, in task_start
return self._active_tasks.get_value()
File "/Users/slabbe/Applications/sage-
git/local/lib/python/multiprocessing/synchronize.py", line 114, in
get_value
return self._semlock._get_value()
NotImplementedError
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 747, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_start
Failed example:
c
Expected:
ActiveTaskCounter(value=5)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x190d32e50>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 755, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_start
Failed example:
c
Expected:
ActiveTaskCounter(value=0)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x190d32f90>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 778, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_done
Failed example:
c = ATC(4); c
Expected:
ActiveTaskCounter(value=4)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x1026a5c10>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 780, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_done
Failed example:
c.task_done()
Exception raised:
Traceback (most recent call last):
File "/Users/slabbe/Applications/sage-git/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 496, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/Users/slabbe/Applications/sage-git/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 858, in compile_and_execute
exec(compiled, globs)
File "<doctest
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_done[2]>", line 1, in
<module>
c.task_done()
File "/Users/slabbe/Applications/sage-git/local/lib/python2.7/site-
packages/sage/parallel/map_reduce.py", line 796, in task_done
return self._active_tasks.get_value()
File "/Users/slabbe/Applications/sage-
git/local/lib/python/multiprocessing/synchronize.py", line 114, in
get_value
return self._semlock._get_value()
NotImplementedError
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 782, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.task_done
Failed example:
c
Expected:
ActiveTaskCounter(value=3)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x1026a5c10>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 805, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.abort
Failed example:
c = ATC(4); c
Expected:
ActiveTaskCounter(value=4)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x1026a5910>) failed: NotImplementedError>
**********************************************************************
File "src/sage/parallel/map_reduce.py", line 808, in
sage.parallel.map_reduce.ActiveTaskCounterPosix.abort
Failed example:
c
Expected:
ActiveTaskCounter(value=0)
Got:
<repr(<sage.parallel.map_reduce.ActiveTaskCounterPosix at
0x1026a5910>) failed: NotImplementedError>
**********************************************************************
4 items had failures:
1 of 3 in sage.parallel.map_reduce.ActiveTaskCounterPosix.__repr__
2 of 5 in sage.parallel.map_reduce.ActiveTaskCounterPosix.abort
3 of 7 in sage.parallel.map_reduce.ActiveTaskCounterPosix.task_done
4 of 8 in sage.parallel.map_reduce.ActiveTaskCounterPosix.task_start
[296 tests, 10 failures, 33.64 s]
----------------------------------------------------------------------
sage -t --long --warn-long 84.5 src/sage/parallel/map_reduce.py # 10
doctests failed
----------------------------------------------------------------------
Total time for all tests: 33.9 seconds
cpu time: 5.8 seconds
cumulative wall time: 33.6 seconds
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/13580#comment:91>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
