#9798: Accelerate Polyhedron constructor and fix cddlib output ordering
----------------------------+-----------------------------------------------
Reporter: vbraun | Owner: mhampton
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.6
Component: geometry | Keywords:
Author: Volker Braun | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
----------------------------+-----------------------------------------------
Comment(by vbraun):
* Of course it does not produce good random numbers, duh!
* I'll remove the erroneous "0" in the return.
* The GNU libc rng implements other `rng_state.rng_type` random number
generators. Those were deleted. I intentionally did not remove this field:
save `sizeof(int)` in exchange for more code changes?
* its basically impossible to write portable code without C99. Pick any
Sage component and I'll bet you there is a 16-bit machine out there that
will break that code :-)
* the "portable_" prefix is just to distinguish it from the libc
functions.
* The output is indeed the same for `seed=0` and `seed=1`. Same for the
GNU libc `seed()` function.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9798#comment:48>
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 post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
