Search found 159 matches: period multiplier

Searched query: period multiplier

by calcyman
July 17th, 2019, 7:09 am
Forum: General Discussion
Topic: Thread for basic questions
Replies: 5228
Views: 1451937

Re: Thread for basic questions

... build this monstrosity. The first script builds any size and shape of period-multiplier loop you want, with the exit point adjacent to the entrance point in the upper right ...
by dvgrn
July 16th, 2019, 9:37 am
Forum: General Discussion
Topic: Thread for basic questions
Replies: 5228
Views: 1451937

Re: Thread for basic questions

... after posting the above, I realized that a factor of 2^9 (the base loop period) had somehow fallen out of my head between late last night and early ... this monstrosity. The first script builds any size and shape of period-multiplier loop you want, with the exit point adjacent to the entrance point ...
by dvgrn
March 30th, 2019, 6:31 am
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

... we'll need at least one more color -- maybe like this for the p1657? #C Period 1657 #C M -1 1 24 #C N 1 1 8 #C Delta 0 #C Output 1 1 M x = 165, y ... <dy> M means the output location moves (<dx>, <dy>) every time the M (Multiplier) assembly moves by one cell diagonally. Output <dx> <dy> N would ...
by dvgrn
March 29th, 2019, 11:25 pm
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

... base gun which is 4 mod 8. The 23 step extension of your 3086 gun is of period 2738. Smaller and different mod 8! :) Oops, so I did. Well, I guess I don't mind so much if odd multipliers create a different k value from even multipliers. Either way you get an ...
by dvgrn
March 29th, 2019, 4:49 pm
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

What's the smallest resettable loop with a multiple-of-8 period? Much better in this respect would be the p441 series... EDIT: Other ... prime periods, with as few parts as possible that need adjusting when the multiplier changes. That would be the p392 I think...Although the channel where ...
by dvgrn
March 29th, 2019, 2:05 pm
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

Here is a period 2754 gun based on Jormungant's p941 (different components in the reset circuitry ... I guess it's a little harder to replace the reset path in your model with different multipliers and 8N+k k values, though. You're somewhat stuck with that period tripler followed ...
by dvgrn
March 28th, 2019, 9:19 pm
Forum: Patterns
Topic: Execution of Old Guns by Variable-Speed Firing Squad
Replies: 1078
Views: 639211

Re: Execution of Old Guns by Variable-Speed Firing Squad

... this time -- I'm waiting for Kazyan to invent a spark-assisted p7 period septupler before I tackle the general problem of periodic multiplier mechanisms. All the LifeHistory cells for the fixed guns now agree exactly with ...
by dvgrn
March 28th, 2019, 10:21 am
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

The smallest period gun using this unit is probably the following, which is p1592, and using SE5T23 ... As usual there are many different gun series with other period multipliers replacing the two tremi-Snarks and one regular Snark. Unfortunately the period ...
by googleplex
March 27th, 2019, 3:34 pm
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

While looking through the period-multiplier thread, I noticed this 2-out-of-3: x = 155, y = 59, rule = LifeHistory 3.3D$3.D3B$4.D3B$5.4B$6.4B$7.4B$8.4B$9.4B$10.4B$11.4B$12.4B$13.4B14. ...
by googleplex
March 26th, 2019, 11:41 pm
Forum: Patterns
Topic: Thread For Your Accidental Discoveries
Replies: 2108
Views: 1489880

Re: Thread For Your Accidental Discoveries

Is this known? Yes, that's a very old period tripler -- Dieter Leithner, 15 May 1997. It needs a following dependent conduit ... o$12b2o7b2o! Both of these are well-known. They're collected in the period-multiplier thread among other places. I've added a link to those stamp collections ...
by dvgrn
March 26th, 2019, 9:52 pm
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Small Four-Digit Prime Period Guns

I made a Github repository for the prime-period guns. Thanks! So should the three prime-period guns that I posted above get ... 1-in-4 signal as an output somehow instead of having to have another period multiplier on the 3-in-4 mechanism. I tried something along those lines, but a couple ...
by dvgrn
March 26th, 2019, 7:58 pm
Forum: Patterns
Topic: Thread For Your Accidental Discoveries
Replies: 2108
Views: 1489880

Re: Thread For Your Accidental Discoveries

Is this known? Yes, that's a very old period tripler -- Dieter Leithner, 15 May 1997. It needs a following dependent conduit ... o$12b2o7b2o! Both of these are well-known. They're collected in the period-multiplier thread among other places. I've added a link to those stamp collections ...
by dvgrn
March 26th, 2019, 2:44 pm
Forum: Patterns
Topic: Small Four-Digit Prime Period Guns
Replies: 116
Views: 73485

Re: Execution of Old Guns by Variable-Speed Firing Squad

For periods 1000-1100, I believe that varied variable period guns should work. They'll always ... might be quite a bit higher, and they might only be competitive for really big period multipliers -- e.g., make an x16 multiplier with two quadri-Snarks, and then a 15-out-of-16 ...
by googoIpIex
March 24th, 2019, 1:46 pm
Forum: Patterns
Topic: Execution of Old Guns by Variable-Speed Firing Squad
Replies: 1078
Views: 639211

Re: Execution of Old Guns by Variable-Speed Firing Squad

BlinkerSpawn wrote:
googoIpIex wrote:yes, but why is there a limit?
Because the typical gun for these periods would be some lower-period loop fed into a period multiplier.
ah.
by BlinkerSpawn
March 24th, 2019, 1:37 pm
Forum: Patterns
Topic: Execution of Old Guns by Variable-Speed Firing Squad
Replies: 1078
Views: 639211

Re: Execution of Old Guns by Variable-Speed Firing Squad

googoIpIex wrote:yes, but why is there a limit?
Because the typical gun for these periods would be some lower-period loop fed into a period multiplier.
by Naszvadi
February 10th, 2019, 6:13 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 4279
Views: 1044680

Re: Miscellaneous Discoveries in Other Cellular Automata

... your average right angle turner, stream filter, ANDNOT gate, dot eater, period multiplier etc: x = 102, y = 69, rule = B2e3aij/S02-i3-a4-i 3bo24bo4bo19bo4bo$30b2o23b2o$29b2obo21bob2o$27bo4bo21bo4bo$29bobo23bob ...
by dvgrn
August 24th, 2018, 8:22 am
Forum: Patterns
Topic: Stable universal regulator
Replies: 37
Views: 36228

Re: Stable universal regulator

... recently. When I tried it out, it turned out to reduce the minimum period for the drive gun all the way down to 155. (!) Challenge: how much ... to 120.) I _think_ that with some increase in size, adding extra period multiplier/reflectors and lengthening the signal paths, this one could get ...
by dvgrn
May 16th, 2018, 1:00 pm
Forum: Patterns
Topic: Execution of Old Guns by Variable-Speed Firing Squad
Replies: 1078
Views: 639211

Re: Execution of Old Guns by Variable-Speed Firing Squad

... only one problem so far with the guns currently posted on GitHub. The period 640 gun in the "variable" folder is actually period 512, and does not contain a period multiplier as the checkin note advertises. It would need a quinti-Snark and four signals ...
by BlinkerSpawn
December 30th, 2017, 2:07 pm
Forum: General Discussion
Topic: Thread for basic questions
Replies: 5228
Views: 1451937

Re: Thread for basic questions

... That catalyst looks like half of the arbitrary period multiplier (or whatever it's actually called). What arbitrary period multiplier? I'm very curious! ...
by gameoflifemaniac
December 30th, 2017, 11:20 am
Forum: General Discussion
Topic: Thread for basic questions
Replies: 5228
Views: 1451937

Re: Thread for basic questions

... That catalyst looks like half of the arbitrary period multiplier (or whatever it's actually called). What arbitrary period multiplier? I'm very curious!
by BlinkerSpawn
December 30th, 2017, 10:48 am
Forum: General Discussion
Topic: Thread for basic questions
Replies: 5228
Views: 1451937

Re: Thread for basic questions

... That catalyst looks like half of the arbitrary period multiplier (or whatever it's actually called).
by dvgrn
October 24th, 2017, 9:52 am
Forum: Patterns
Topic: Thread For Your Bellman/Barrister Finds
Replies: 95
Views: 83842

Re: Thread For Your Bellman Finds

... input signals at anywhere near 48-tick repeat time. For any given multiplier and input stream, there will probably be a custom solution that's ... than a general (1/n)-Snark. Just to give an idea, here's a custom period septupler from a long time ago: #C p784 gun made from a p112 with ...
by dvgrn
October 15th, 2017, 11:00 am
Forum: Patterns
Topic: H-to-H conduit collection
Replies: 16
Views: 16305

Re: H-to-H conduit collection

... in the Lx235 in the H-to-H collection. It has now been added to the period multiplier collection , along with the tremi-Snark. But just so it gets a little more use, ...
by dvgrn
October 10th, 2017, 7:52 pm
Forum: General Discussion
Topic: Life Lexicon update -- now Release 29, 2 July 2018
Replies: 167
Views: 116722

Re: Life Lexicon update

... on that list of true gun periods: ---------------------------------- Period Discoverers Date ---------------------------------- ... 48 Noam Elkies ... depending on whether your definition of "mechanism" includes the filter/multiplier or not! And come to think of it, that's how I've been thinking ...
by BlinkerSpawn
June 20th, 2017, 10:08 am
Forum: Other Cellular Automata
Topic: B2-ac3i/S12
Replies: 20
Views: 10246

Re: B2-ac3i/S12

I'm trying to figure out what the period multiplier functions as. Is it a binary counter? rle It's not a binary counter, it's a signal that activates ...