is roughly the same regardless of exponent
size, so the ratio of trial factoring times remains roughly equal to the
inverse ratio of exponents.
Richard Woods
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your honesty.
Earlier I separately posted my comments (Mersenne: 80% instead of
100%?) on the contrast between this last paragraph and your previous
claim about trustworthiness of Mersenne prime discoverers.
Richard Woods
after someone who poached a number from you that
turned out to be a prize winning prime.
Poaching in GIMPS/PrimeNet isn't a matter of legality; it's a matter of
rules of the game and fair play.
Richard Woods
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.
Some folks who _have_ followed this discussion and have participated in
GIMPS a long time might like to pretend so. But, yes, there is a real
problem here.
Richard Woods
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prime discoverers during the GIMPS era
can be trusted not to poach, instead of 100%?
Richard Woods
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duplication of effort also comes new ideas that did not rise, or might
not have arisen, in the separate discussion.
But IMO we still need to consider whether the separate discussions are
best for GIMPS in the long run.
Richard Woods
that Slowinski and Gage completed L-L testing M1257787
while George was in the midst of L-L testing that very same number.)
Richard Woods
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Mersenne Prime FAQ
participants could be less concerned about making
themselves into such a target, and just concentrate on doing the work
they considered most suitable within the rules.
Richard Woods
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_special_ relationship between
being a Mersenne prime discoverer and being trusted not to
poach?
Unless there is some such special relationship, I imagine
that thousands of non-discoverers could also be trusted not
to poach.
Richard Woods
-communication.
Richard Woods
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demonstration of discretion has?
Richard Woods
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unreported to the Mersenne mailing list.
*
What should/can be done to ensure that those who can't/don't read the
Forum are alerted to, and can contribute to, important topics discussd
on the GIMPS Forum and are informed of important announcements/decisions
posted on the Forum?
Richard Woods
?
Richard Woods
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assignments (which are the poachable ones)? I asked this
in the GIMPS forum, but haven't seen any answer there yet. So will
you please point out what I overlooked?
Richard Woods
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to be taken_?
If not, then why provide this information to poachers? If so, just give
some other trusted individuals the password for the full assignments
report.
Does anyone see any problem with this scheme? (... other than that some
individuals' curiosities would go unsatisfied?)
Richard Woods
285 = 1998 January 1,2,3,4
286 =4,5
287 =6,7
288 =9
289 = 12
290 = 13,14,15
291 = 15,16
292 = 18,19
293 = 20,21
294 = 22,23,24,25
295 =
96 = 1997 January 2,3,4
97 =6,7
98 =7,8
99 =9,10,11,12
100 = 12,13,14,15
101 = 15
102 = 16,17,18
103 = 18,19
104 = 19,20,21
105 = 21,22,23
guess is that someone has reserved the 219x range
by e-mail with George W.
Richard Woods
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of my ISP's e-mail
flaws.
Richard Woods
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PROTECTED] will have the
index's introductory heading and number vs. date for the first 95
Digests (through the end of 1996).
Richard Woods
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Mersenne Prime
490 = 1999 January 3,4
491 =4,5,6
492 =6,7
493 =7,8
494 =9
495 = 10,11,12
496 = 12,13
497 = 12,14,15,16
498 = 16,17,18
499 = 19,20
500 =
Mersenne Mailing List -- Digest Number vs. Date Index
The date range listed for a digest issue is that of the messages
posted within that issue, and does not necessarily include the
publication date in the issue's header.
There are anomalous dates in some message headers. Example: In
807 = 2001 January 3,5,7
808 =7,8,9,14
809 = 15,16,17
810 = 19,20,22
811 = 22,23,27
812 = 2001 February 2,3,4
813 = 3,4,5,6
814 = 6,7,8
815 = 8,9,10,11
816 =
by miscreants who are threatening to
derail its reputation and that of many valuable Internet-based
distributed computing projects.
Richard Woods
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for
maximum pipelining, hyperthreading would allow another application
to use unused pipeline capacity. But Prime95 is already so optimized.
Richard Woods
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Try accessing the Primenet status summary report directly at
http://mersenne.org/primenet/summary.txt
Richard Woods
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Speaking of the Primenet status summary report at
http://mersenne.org/primenet/summary.txt ,
someone needs to allocate another couple of columns to Exponent
Range if it's going to be reporting on exponents over .
Richard Woods
Mnumber, or (b) the lower or upper limits on Mnumber
exponent for which Prime95 TFs to a given power-of-two.
Recent Prime95 changes raised (a) for some Mnumber exponents, and
thus lowered (b) for some powers of two.
Richard Woods
AKS algorithm. However, the new
AKS algorithm will work on other forms of primes to which the
Lucas-Lehmer test is not applicable.
Richard Woods
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Mersenne
squarings required, the nonlinear dependence of P-1 squaring cost on
exponent and bounds means that there can be a discontinuity in chosen
bounds when the exponent passes from the range for one FFT size to that
for another FFT size -- the balance point shifts differently for P-1 and
L-L.
Richard Woods
bit limit in the current
nofactor.cmp at http://www.mersenne.org/gimps.
AFAIK, the number of such findings is too small to make any significant
difference in the probabilities calculated by the P-1 limit-choosing
algorithm, but it would be well to remember that it can still happen.
Richard Woods
.
No. The P-1 limit-choosing algorithm does not consider RollingAverage
either.
Richard Woods
P.S. When replying to this message, check that your reply's To: field
contains [EMAIL PROTECTED]. My ISP's mail handler has been mangling
the Reply-To: field of messages I send
Ahem ...
Will the Mersenne-digest following Volume 01 : Number 999 be Volume 02
: Number 001?
Richard Woods
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How will the Mersenne digest following Volume 01 : Number 999
Richard Woods
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