#7539: primes.p0.spkg with "prime_sieve.c" functionality
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Reporter: GeorgSWeber | Owner: rohana
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.3.1
Component: number theory | Keywords:
Work_issues: | Author: rohana, GeorgSWeber
Upstream: N/A | Reviewer:
Merged: |
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Comment(by leif):
Replying to [comment:11 leif]:
> Now going to extend its domain further up to 2^64^-1...
{{{
pi(10000000000000000000)=234057667276344607 # ok
pi(10000100000000000000)=234059953037027338 # ok (sieved)
pi(10001000000000000000)=234080524854508201
pi(10002000000000000000)=234103382381000184
pi(10003000000000000000)=234126239852389526
pi(10004000000000000000)=234149097272730775
pi(10005000000000000000)=234171954644081388
pi(10006000000000000000)=234194811963658747
pi(10007000000000000000)=234217669226973010
pi(10008000000000000000)=234240526435037954
pi(10009000000000000000)=234263383594121363
pi(10010000000000000000)=234286240703110411 # ok
pi(18440000000000000000)=425504257754137607 # ok
pi(18441000000000000000)=425526800039801658
pi(18442000000000000000)=425549342293840481
pi(18443000000000000000)=425571884521908383
pi(18444000000000000000)=425594426720237587
pi(18445000000000000000)=425616968892901351
pi(18446000000000000000)=425639511036514638
pi(18446100000000000000)=425641765249620069
pi(18446200000000000000)=425644019461402605
pi(18446300000000000000)=425646273676018091
pi(18446400000000000000)=425648527886817884
pi(18446500000000000000)=425650782098479434
pi(18446600000000000000)=425653036308859193
pi(18446700000000000000)=425655290520421050
pi(18446744073709551615)=425656284035217743 # ok
}}}
Happy validating... ;-)
''"You just need a computer with a pentium or equivalent chip, turning on
windows 95, 98 or NT. ..."'' [Xavier Gourdon about his "fastpix11"]
(Still cleaning up the code.)
-Leif
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7539#comment:16>
Sage <http://www.sagemath.org>
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