#11475: improve prime_pi (speedup + small fixes)
--------------------------------------------------+-------------------------
Reporter: rohana | Owner: was
Type: enhancement | Status:
needs_review
Priority: major | Milestone: sage-4.7.1
Component: number theory | Keywords: primes,
prime counting, prime_pi
Work_issues: | Upstream: N/A
Reviewer: Yann Laigle-Chapuy, Leif Leonhardy | Author: R. Andrew
Ohana
Merged: | Dependencies:
--------------------------------------------------+-------------------------
Comment(by leif):
Replying to [comment:43 leif]:
> The message is a bit misleading by the way, since we limit '''`x`''' to
64 bits, and therefore the result is independent of `a >= 2^32`.
More precisely: independent of `a >= prime_pi(2^32)`. ;-)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11475#comment:44>
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.
