[ANN][JPC]MAKE JACKPOTCOIN GREAT AGAIN!

[dfox101]

Dev, we seriously need a mining pool!

[JackpotCoin]

https://twitter.com/JackpotCoin Follow us!
https://www.facebook.com/pages/JackpotCoin/1444360855808732 Like our page!
http://www.reddit.com/r/JackpotCoin/ Share links!

Where is the gpu miner?  Link is broken.

Link is not broken, I had to modify it because the forum removed the link (suspicious link removed   )

http://jackpotcoin.info/download/gpu.zip

Edit: GPU! Thanks landslide!

[landslide]

https://twitter.com/JackpotCoin Follow us!
https://www.facebook.com/pages/JackpotCoin/1444360855808732 Like our page!
http://www.reddit.com/r/JackpotCoin/ Share links!

Where is the gpu miner?  Link is broken.

Link is not broken, I had to modify it because the forum removed the link (suspicious link removed  )

http://jackpotcoin.info/download/cpu.zip

I think GPU miner is
http://jackpotcoin.info/download/gpu.zip

[Natalya]

https://mega.co.nz/#!RVpHGZgT!9mXHc5ZSxrFbObdGNIRG807Czfq6cxmplNV0DW8k_sM
here are all files-wndows wallet and miners.

[cbuchner1]

Hi,

C&C Hash Factory is at it again

this is for 3 GT 780 Ti cards using a development ccminer version, solo-mining against wallet.

Code:

[2014-04-26 22:09:14] 3 miner threads started, using 'jackpot' algorithm.
[2014-04-26 22:09:20] accepted: 1/1 (100.00%), 67876 khash/s (yay!!!)
[2014-04-26 22:15:02] accepted: 2/2 (100.00%), 63531 khash/s (yay!!!)
[2014-04-26 22:19:59] accepted: 3/3 (100.00%), 69208 khash/s (yay!!!)
[2014-04-26 22:21:15] accepted: 4/4 (100.00%), 68463 khash/s (yay!!!)
[2014-04-26 22:39:45] accepted: 5/5 (100.00%), 65795 khash/s (yay!!!)
[2014-04-26 22:46:07] accepted: 6/6 (100.00%), 69018 khash/s (yay!!!)

The coin has a design flaw, you only need to do Keccak hashing, but only one in eight found hashes
will be good. The hash rates reported by this ccminer version are already divided by 8 to account for
this overhead.

~68 MHash/s beats everyone else's performance here, right?

Christian

[JackpotCoin]

Dev, we seriously need a mining pool!

We agree with you, we're simply waiting for replies from pool owners.

[ZBBBB]

Hi,

C&C Hash Factory is at it again

this is for 3 GT 780 Ti cards using a development ccminer version, solo-mining against wallet.

Code:

[2014-04-26 22:09:14] 3 miner threads started, using 'jackpot' algorithm.
[2014-04-26 22:09:20] accepted: 1/1 (100.00%), 67876 khash/s (yay!!!)
[2014-04-26 22:15:02] accepted: 2/2 (100.00%), 63531 khash/s (yay!!!)

The coin has a design flaw, you only need to do Keccak hashing, but only one in eight found hashes
will be good. The hash rates reported by this ccminer version are already divided by 8 to account for
this overhead.

~65 MHash/s beats everyone else's performance here, right?

Christian

that would explain my 290s not finding diddly.

[cbuchner1]

that would explain my 290s not finding diddly.

I've only been at it for 30 minutes.

well optimize the miner... Throw out the hashing of all extra rounds
(the entire for loop with blake, groestl, JH, skein)...

only consider found hashes when the round_max parameter is 0,
because then the Keccak hash is the correct result.

For reporting, divide effective hash rate by pow(2.0, number of bits set in round_mask)

Same optimization applies to CPU miners.

Devs of this coin: YOU FAIL.

Christian

[djm34]

 
so basically one just need to run any of the 8 algo or the fastest (to get something out) ?

[cbuchner1]

so basically one just need to run any of the 8 algo or the fastest (to get something out) ?

only Keccak which is already the fastest I think (it won the SHA-3 competition).
It's not part of the for loop - it is always the first hash to be computed.

the big FAIL of this coin is to not require a minimal amount of 1 extra rounds with the
4 other hashing algorithms.

So basically you can hash with no divergence, Keccak only. My 3 PCs are now doing
>= 150 MHash/s together.

Christian

[afong9]

{
"pools" : [
   {
      "url" : "http://192.168.1.131:3325",
      "user" : "coin",
      "pass" : "123"
   }
]
,
"intensity" : "12,12,12,12,12,12",
"xintensity" : "0,0,0,0,0,0",
"rawintensity" : "0,0,0,0,0,0",
"worksize" : "256,256,256,256,256,256",
"kernel" : "jackpotcoin,jackpotcoin,jackpotcoin,jackpotcoin,jackpotcoin,jackpotcoin",
"lookup-gap" : "2,2,2,2,2,2",
"thread-concurrency" : "8188,8188,8188,8188,8188,8188",
"shaders" : "1024,1024,1024,1024,1024,1024",
"gpu-threads" : "1,1,1,1,1,1",
"gpu-engine" : "1160,1160,1160,1160,1160,1160",
"gpu-fan" : "95,95,95,95,95,95",
"gpu-memclock" : "1200,1200,1200,1200,1200,1200",
"gpu-memdiff" : "0,0,0,0,0,0",
"gpu-powertune" : "0,0,0,0,0,0",
"gpu-vddc" : "0.000,0.000,0.000,0.000,0.000,0.000",
"temp-cutoff" : "95,95,95,95,95,95",
"temp-overheat" : "85,85,85,85,85,85",
"temp-target" : "75,75,75,75,75,75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "28",
"failover-switch-delay" : "60",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "7",
"tcp-keepalive" : "30",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}

6* HD 7850 1G RAM
296 Kh/s
this configured correctly?

[ZBBBB]

so basically one just need to run any of the 8 algo or the fastest (to get something out) ?

only Keccak which is already the fastest I think (it won the SHA-3 competition).
It's not part of the for loop - it is always the first hash to be computed.

the big FAIL of this coin is to not require a minimal amount of 1 extra rounds with the
4 other hashing algorithms.

So basically you can hash with no divergence, Keccak only. My 3 PCs are now doing
>= 150 MHash/s together.

Christian

If youd like to share how to configure this, I will love you forever

[cbuchner1]

If youd like to share how to configure this, I will love you forever

I posted the recipe already, now it's up to the developers of miners to implement it.

I've got my CUDA miner built already

[kondiomir]

Can you provide a link with cudaminer supporting this coin?

[cbuchner1]

Can you provide a link with cudaminer supporting this coin?

unreleased. I am considering adding it to the public CCMiner github repo tonight.

Christian

[Firebird2000]

so basically one just need to run any of the 8 algo or the fastest (to get something out) ?

Tries this with cgminer keccak....all rejected....

[cbuchner1]

so basically one just need to run any of the 8 algo or the fastest (to get something out) ?

Tries this with cgminer keccak....all rejected....

the block header of this coin is 88 bytes, not 80. That is why pure keccak coin miners won't work.
also the difficulty target adjustment factor for stratum is 65536, which is different from other
keccak based coins.  Also this is keccak512, not keccak256.

[Firebird2000]

So what will work? Any others?

[Firebird2000]

My wallet shows that I have 1 mined block (100000 coins) that occurred 3 hours ago....but nothing for balance, confirmed or unconfirmed?

What does that mean?

[kondiomir]

Can you provide a link with cudaminer supporting this coin?

unreleased. I am considering adding it to the public CCMiner github repo tonight.

Christian

That will be vary nice. Will you keep us posted here ?