#8360: Add an interface to Jean-Eric Pin's Semigroupe package
---------------------------------------------------------------+------------
Reporter: nthiery | Owner:
nthiery
Type: enhancement | Status:
needs_work
Priority: major | Milestone:
sage-feature
Component: algebra | Keywords:
Semigroupes
Author: Florent Hivert, Jean-Eric Pin Nicolas M. Thiéry | Upstream:
N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by aschilling):
On a 32-bit machine, I obtain the following error:
sage: S = semigroupe.AutomaticSemigroup(W.semigroup_generators(), W.one(),
category = FiniteCoxeterGroups())
sage: S.cardinality()
python(24860) malloc: *** vm_allocate(size=262144) failed (error code=3)
python(24860) malloc: *** error: can't allocate region
python(24860) malloc: *** set a breakpoint in szone_error to debug
memory allocation failed
memory usage :
size : 2^ used/allocated
0 310/312
1 21/22
2 109/109
3 73/73
4 49/50
5 5/6
6 9/9
7 3/3
8 1/1
9 1/1
10 1/2
11 0/1
12 0/0
13 0/1
14 1/1
15 25959/25959
16 0/0
17 0/0
18 0/0
19 0/0
20 0/0
21 0/0
22 0/0
23 0/0
24 0/0
25 0/0
26 0/0
27 0/0
28 0/0
29 0/0
30 0/0
31 0/0
total : 850645964/850657280 4-byte units used/allocated
.../Applications/sage-4.4/devel/sage-combinat/sage/combinat/crystals$
Anne
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8360#comment:6>
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