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+---- Thread: Polynomial Multiplier. (/thread-5929.html)
Polynomial Multiplier. - Chibill - 03-07-2015
Okay. So me and himehowareu are starting work on a polynomial multiplier using so simple ways on multiplying polynomials. It will be able to handle up to X^6 (input) if we have enough time. And I plan on using my experimental ACD as the data input and output systems.
Some back ground about multiplying polynomials.
http://www.mathsisfun.com/algebra/polynomials-multiplying.html
More info to come as we start building on my 1.8 server (which also servers as my test server.).
So bit of unfinished information. http://pastebin.com/RhF0a4tr
RE: Polynomial Multiplier. - Iceglade - 03-07-2015
Is it handling septics as inputs (in which case it outputs 12th degree) or as outputs (in which case it would just multiply cubics?
RE: Polynomial Multiplier. - Chibill - 03-07-2015
If you give two X^6 it X^12. But the max size is yet to be determined.
We have all the math behind it down and are working a short write up on it to post here.
RE: Polynomial Multiplier. - Apocryphan - 03-09-2015
(03-07-2015, 10:15 PM)Chibill Wrote: Okay. So me and himehowareu are ...
You mean himehowareu and I :p sounds funnier and proper.
RE: Polynomial Multiplier. - Chibill - 03-10-2015
I can be improper as properenglish is not around much anymore.
RE: Polynomial Multiplier. - Chibill - 03-12-2015
So far I have the plan for how it will be built just need to actually start building and also make all the parts needed.
RE: Polynomial Multiplier. - Chibill - 03-19-2015
Okay. The prymary memory is done will post pics later. As one I have theater every day till Monday. And two I want to tidy it up. (Edit) well I lost it all. Corrupted my server.
RE: Polynomial Multiplier. - Chibill - 03-22-2015
Well I got a check list thing up on trello. https://trello.com/b/0ELn2UYP/my-projects.
RE: Polynomial Multiplier. - Chibill - 03-28-2015
So any one have a fast analog adder? That carries at 10
RE: Polynomial Multiplier. - Legofreak - 03-29-2015
I think my analog CLE is ~10 ticks and Aft's is 9
RE: Polynomial Multiplier. - Chibill - 03-29-2015
Okay. That could be of use. I am still working on some fast analog ram (I have a 2 tick read and write design from right after that update. Might use that.)
RE: Polynomial Multiplier. - Chibill - 05-09-2015
So yeah this project is still waiting on information from my brother. (Himehowareu)
RE: Polynomial Multiplier. - Chibill - 11-24-2015
Okay. This is getting on the road again. But with a few design changes. I will first design it in Logisim and publish its file here. Then I will build it on the server.
RE: Polynomial Multiplier. - ยงยงยงยง - 11-25-2015
Interesting project. But what would be the use of making that?
RE: Polynomial Multiplier. - Chibill - 11-25-2015
It would allow for using higher level math in minecraft.
RE: Polynomial Multiplier. - Magic :^) - 11-26-2015
I could possibly modify my 6 tick hex adder to work in base 10 if that could be of use
RE: Polynomial Multiplier. - Chibill - 11-27-2015
I am thinking about reworking my first idea and make it use use binary but if I use an analog system I can get faster results.
RE: Polynomial Multiplier. - Apocryphan - 12-08-2015
You can try my decimal analog multipler
RE: Polynomial Multiplier. - Chibill - 12-08-2015
Yeah... Decimal would speed it way up.
RE: Polynomial Multiplier. - greatgamer34 - 12-09-2015
why not just use hex?
then convert to decimal on the display....
6hex bits have a higher magnitude then 6dec bits... AKA more raw compute power.
![[Image: tU088Xq.png]](http://i.imgur.com/tU088Xq.png)
RE: Polynomial Multiplier. - Chibill - 12-09-2015
Because to use hex I would have to take a long time because of transmission line delay. While if i use dec there is a bit of distance I can go with out problems.
RE: Polynomial Multiplier. - greatgamer34 - 12-10-2015
What about the 3 wide bus trick thing? it takes just as much delay as normal bussing...
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dots for spacing
RE: Polynomial Multiplier. - Legofreak - 12-10-2015
and you can do some interesting things when you don't use the full range of signal strength. you can fold it if you need it at a specific spacing.
![[Image: 2015-12-09_21.27.31_zpsrhgkbjy0.png]](http://smg.photobucket.com/user/legofreak1988/media/minecraft/2015-12-09_21.27.31_zpsrhgkbjy0.png.html)