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Topic: [PRE-ANN] Gapcoin: prime gap based hashing (Read 4914 times)

hero member
Activity: 2268
Merit: 507
Catalog Websites
July 06, 2020, 10:16:16 AM
#37
What's the difference of this ann thread to your other gapcoin ann thread that has 105 pages?
[ANN][GAP] Gapcoin - Prime Gap Search - New Math Algo - CPU / GPU - Zero Premine
legendary
Activity: 2646
Merit: 1722
https://youtu.be/DsAVx0u9Cw4 ... Dr. WHO < KLF
Interesting! Why is your website not secure?

- https://gapcoin.club is secure / secured.

We do not (currently) have any control over the original gapcoin.org website.

The original developer John Allen Frey, passed away in 2017.

 Roll Eyes
legendary
Activity: 2688
Merit: 1026
Hire me for Bounty Management
Interesting! Why is your website not secure?
legendary
Activity: 2646
Merit: 1722
https://youtu.be/DsAVx0u9Cw4 ... Dr. WHO < KLF
We have a new and unique logo:






Starting with digit "3" at the top, it proportionally shows the size of the gap (black) between two consecutive prime numbers.

It shows gaps 2,2,4,2,4,2,4,6,2,6,4,2,4,6,6,2,6,4,2,2.
That last gap ending back at the top is wrong. It should be a 6-gap (from 73 to 79), not a 2-gap.
In fact it's obvious that you can only get consecutive 2-gaps at the start.
You can argue that it was a 6-gap that got truncated by reaching the top, but that would be rather obscure and misleading. It would be better to remove it to indicate the discontinuity.
Or you can argue that it was wrong on purpose just to make it look symmetric at the top. Which is not how we do mathematics.


So the 'old' Gapcoin logo presents said graphical anomaly as per the above ...

- https://en.wikipedia.org/wiki/Prime_gap

"The first 60 prime gaps are:

    1, 2, 2, 4, 2, 4, 2, 4, 6, 2, 6, 4, 2, 4, 6, 6, 2, 6, 4, 2, 6, 4, 6, 8, 4, 2, 4, 2, 4, 14, 4, 6, 2, 10, 2, 6, 6, 4, 6, 6, 2, 10, 2, 4, 2, 12, 12, 4, 2, 4, 6, 2, 10, 6, 6, 6, 2, 6, 4, 2, ... (sequence A001223 in the OEIS)."


...

~ Mind the Gap and well spotted ...

Can you refute Gapcoin's on-chain Prime Gap records ?

- https://gapcoin.club/primegaps.php

Dr. Thomas R. Nicely (1943-2019)

- http://faculty.lynchburg.edu/~nicely

University of Lynchburg Department of Mathematics, otherwise endorsed Gapcoin's mathematical results.

...

The Gapcoin project continues with its newer logo ...  Wink

- https://gapcoin.club

legendary
Activity: 990
Merit: 1108
We have a new and unique logo:






Starting with digit "3" at the top, it proportionally shows the size of the gap (black) between two consecutive prime numbers.

It shows gaps 2,2,4,2,4,2,4,6,2,6,4,2,4,6,6,2,6,4,2,2.
That last gap ending back at the top is wrong. It should be a 6-gap (from 73 to 79), not a 2-gap.
In fact it's obvious that you can only get consecutive 2-gaps at the start.
You can argue that it was a 6-gap that got truncated by reaching the top, but that would be rather obscure and misleading. It would be better to remove it to indicate the discontinuity.
Or you can argue that it was wrong on purpose just to make it look symmetric at the top. Which is not how we do mathematics.
newbie
Activity: 3
Merit: 0
explain how i can start to mining im begginer with this give me the script
sr. member
Activity: 378
Merit: 250
October 14, 2014, 03:58:55 AM
#31
 Smiley
full member
Activity: 177
Merit: 154
We have a new and unique logo:






The motive of the circle is inspired by the prime number distribution.
Starting with digit "3" at the top, it proportionally shows the size of the gap (black) between two consecutive prime numbers.
full member
Activity: 177
Merit: 154
Update:

  • PoW code rewritten form simple proof of concept C to object oriented readable C++.
  • Code integration started with bitcoin v0.9.2rc2, looks good so far.

sr. member
Activity: 826
Merit: 263
Was a great fantasy while smoking opium





?
full member
Activity: 177
Merit: 154
Just for references, what was the previous reward scheme? I don't remember. Watching this thread for a while now Smiley

A hard cap without reward halving every 420000 blocks.
sr. member
Activity: 294
Merit: 250
Just for references, what was the previous reward scheme? I don't remember. Watching this thread for a while now Smiley
full member
Activity: 177
Merit: 154
Anything new to report about this coin? I can't wait to see it lunch!

Edit: Reward scheme changed: Block reward halving every 420000 (about 2 years) with about 10 - 30 million GAP.
legendary
Activity: 1884
Merit: 1005
Iam going to follow this, looks interesting!
member
Activity: 90
Merit: 10
Anything new to report about this coin? I can't wait to see it lunch!
legendary
Activity: 872
Merit: 1010
Coins, Games & Miners
Will you be releasing a python PoW too? for P2P Pool... and Javascript would be cool too, so NOMP can include it Wink

NOMP seems to be pretty cool, but first of all the coin must be created Wink

Yeah... i know, but one of the first things that must be handled for these new cpu algos is the pools, because there are some guys with serious cpu mining power (*cough* *cough* botnets *cough*) that rapemine these coins like no-one's business.

Just saying, this algo seems pretty spiffy, being a math geek myself, i'm liking all these prime PoWs.
full member
Activity: 177
Merit: 154
Will you be releasing a python PoW too? for P2P Pool... and Javascript would be cool too, so NOMP can include it Wink

NOMP seems to be pretty cool, but first of all the coin must be created Wink
legendary
Activity: 872
Merit: 1010
Coins, Games & Miners
Will you be releasing a python PoW too? for P2P Pool... and Javascript would be cool too, so NOMP can include it Wink
full member
Activity: 140
Merit: 100
i will watch this coin  Grin
CPU? is this CryptoN?
sr. member
Activity: 826
Merit: 263
Suggest you update logo

I know its just a template, but there could be a logo contest.

You could use this prime-sieve program as a logo:

Code:
000100011001100101000110100
 000000101100000100100010101
 11110111          101001000
 11010000          111001101
 000000000010110111001110011
 11111011110000000011111001
 10111000
 00010110
0000110110

That would be pretty cool if it were fancied up a touch.
legendary
Activity: 990
Merit: 1108
Suggest you update logo

I know its just a template, but there could be a logo contest.

You could use this prime-sieve program as a logo:

Code:
000100011001100101000110100
 000000101100000100100010101
 11110111          101001000
 11010000          111001101
 000000000010110111001110011
 11111011110000000011111001
 10111000
 00010110
0000110110
full member
Activity: 177
Merit: 154
Suggest you update logo

I know its just a template, but there could be a logo contest.
sr. member
Activity: 262
Merit: 250



Suggest you update logo
sr. member
Activity: 392
Merit: 250
Seems interesting, will keep a watch.
full member
Activity: 177
Merit: 154
I wouldn't pass the source code to anyone before start. You should know why.

Source code will be available before launch (excluding the PoW function).
The hashing part will only contain prototype functions.
You won't be able to do anything with it, except checking if you setup your compile environment correctly.

Anonymously, or "anonymously"?  Smiley

Anonymously as in Bitcoin "anonymously"  Wink


So does this mean the primecoin gpu miner could be ported to this coin.

Theoretically yes, but it will be much harder than just copy paste.

If I understand correctly, you need to find prime numbers to work out prime gaps?

Yes
sr. member
Activity: 406
Merit: 250
Interesting idea.  Will you be releasing a whitepaper?

Maybe, but the website covers already the most parts.


Thanks, Nice read.  You guys have done your homework.  Smiley

So does this mean the primecoin gpu miner could be ported to this coin. If I understand correctly, you need to find prime numbers to work out prime gaps?
newbie
Activity: 59
Merit: 0
From the website:

Quote
With Gapcoin, you will be able to anonymously send money...

Anonymously, or "anonymously"?  Smiley
sr. member
Activity: 392
Merit: 250
I wouldn't pass the source code to anyone before start. You should know why.
legendary
Activity: 1428
Merit: 1001
getmonero.org
Interesting  Smiley Keeping an eye on it.
full member
Activity: 177
Merit: 154
Interesting idea.  Will you be releasing a whitepaper?

Maybe, but the website covers already the most parts.
sr. member
Activity: 406
Merit: 250
Interesting idea.  Will you be releasing a whitepaper?
member
Activity: 90
Merit: 10
Ok this will be my first coin ever to mine right as it lunches! I can't wait!
full member
Activity: 177
Merit: 154
CPU only, right?

Yes

Such block reward scheme will probably lead to dumping I'm afraid :/

In the beginning maybe, but once the difficulty has stabilized, the block reward won't change much.
Due to the logarithmic difficulty increase, the block reward will only have significant increase at the start.
This will effectively avoid instamine!

legendary
Activity: 1400
Merit: 1000
Seems interesting.
sr. member
Activity: 826
Merit: 263
Any estimation for release?
hero member
Activity: 770
Merit: 504
(っ◔◡◔)っ🍪
CPU only, right?
Such block reward scheme will probably lead to dumping I'm afraid :/
full member
Activity: 177
Merit: 154
GAPCOIN

The largest, decentralized prime gap search





Website: gapcoin.org
Twitter: Gapcoin

Specifications:

  • PoW: custom, prime gaps
  • Block target time 2.5 minutes
  • Block reward proportional to the current difficulty
  • Block reward halving every 420000 (about 2 years)
  • Cap: about 10 - 30 million GAP
  • Difficulty adjusts every block and increases logarithmic (it will probably take years to get to 50)

Fair launch:

  • Gapcoin was not designed to enrich the early adopters or the coin creators! The more people mine Gapcoin, the more coins per block will be produced. (Coin supply will increase logarithmic with the difficulty, this means it will grow in the beginning, but later, it won't change much.)
  • There won't be any premine!
  • To avoid instamine, the reward of the first 1152 blocks (about 48 hours) will increase quadratically to its absolute value: the current difficulty. Block reward will be 1/1152^2 * blockheight^2 * difficulty for the first 1152 blocks. This should guarantee that the difficulty is stable until the blocks yield a worthwhile amount of coins.
  • Source code will be available before launch (excluding the PoW function), so everyone can setup their own environment, compile the software, and check if everything works.
  • Windows and Linux binaries will be distributed in an encrypted container before launch, the password will be revealed at launch.

Launch date: Tue Oct 21 2014 - 18:00 UTC

Edit: Website now contains a mailing list.
Edit: Reward scheme changed: Block reward halving every 420000 (about 2 years) with about 10 - 30 million GAP.
Edit: We have an new and unique logo.
Edit: Launch date released


Launch thread: https://bitcointalksearch.org/topic/anngap-gapcoin-prime-gap-search-new-math-algo-cpu-gpu-zero-premine-822498
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