CCminer(SP-MOD) Modded GPU kernels.

[sp_]

How long? Over 2000btc worth of altcoins has been mined @zpool.ca. With a 25% hidden fee 500btc could have  be stolen from the miners.

[Amph]

Zpool is broken, we all know that.

Bensam is right again.

I did a small test on zpool.ca and mined to a LBRY adress directly instead of autoexhange to BTC. A block was found, and I should have recieved 32.22LBRY, but I only got 24.5 LBRY.

25% is gone

so they are clearly scamming

Yuh... Which has been known for quite awhile.

none seems to care though that is the strange part...their main thread is closed but the owner is not tagged....

[joblo]

How long? Over 2000btc worth of altcoins has been mined @zpool.ca. With a 25% hidden fee 500btc could have  be stolen from the miners.

Start here

https://bitcointalk.org/index.php?topic=1260863.msg16281552#msg16281552

20% disappears between coin maturing and being credited to balance.

Edit: I mean start reading there, the problem didn't start there. You've already proven it for yourself so
much of the discussion will be repetitive.

The skimming has probably been going on since day one and on his previous pool. It was only detected
because of the detailed stats available with yaamp.

[scryptr]

Zpool is broken, we all know that.

Bensam is right again.

I did a small test on zpool.ca and mined to a LBRY adress directly instead of autoexhange to BTC. A block was found, and I should have recieved 32.22LBRY, but I only got 24.5 LBRY.

25% is gone

so they are clearly scamming

Yuh... Which has been known for quite awhile.

none seems to care though that is the strange part...their main thread is closed but the owner is not tagged....

READ THE ZPOOL THREAD--

It is now closed for comment, but the same behavior has already been documented by several serious miners.  Documented with charts as above.  Joblo just posted a link to the closed thread.

The thing is, this drop in payout value occurs whether or not the market value of the coins rise or fall.  There were those that argued that the drop occured because of downward market value, but the drop occurs even when the market value increases.

I no longer mine at Zpool.       --scryptr

[joblo]

Zpool is broken, we all know that.

Bensam is right again.

I did a small test on zpool.ca and mined to a LBRY adress directly instead of autoexhange to BTC. A block was found, and I should have recieved 32.22LBRY, but I only got 24.5 LBRY.

25% is gone

so they are clearly scamming

Yuh... Which has been known for quite awhile.

none seems to care though that is the strange part...their main thread is closed but the owner is not tagged....

READ THE ZPOOL THREAD--

It is now closed for comment, but the same behavior has already been documented by several serious miners.  Documented with charts as above.  Joblo just posted a link to the closed thread.

The thing is, this drop in payout value occurs whether or not the market value of the coins rise or fall.  There were those that argued that the drop occured because of downward market value, but the drop occurs even when the market value increases.

I no longer mine at Zpool.       --scryptr

He tried every lame excuse from market volatility to price spread without ever lifting a finger to investigate. When all his excuses
were proven wrong he locked the thread. He claimed to not know the code but never examined logs or let anyone else look at them.
He was clearly trying to cover up what he already knew was happening.

yaamp based pools are the only ones where the data is available to detect a skim. It can happen on any others without any way
for users to prove it. If PPLNS is used it adds another layer of obfuscation that prevents auditing.

[tbearhere]

So it looks like mining a Zpool is done. Need to change my jason file in MC and add Epsylon3 to it.

[bensam1231]

Zpool is broken, we all know that.

Bensam is right again.

I did a small test on zpool.ca and mined to a LBRY adress directly instead of autoexhange to BTC. A block was found, and I should have recieved 32.22LBRY, but I only got 24.5 LBRY.

25% is gone

so they are clearly scamming

Yuh... Which has been known for quite awhile.

none seems to care though that is the strange part...their main thread is closed but the owner is not tagged....

A lot of people care. You can find posts all over the forums talking about this, myself included in this thread. Their main thread is closed because of exactly this reason. I even posted in that thread. Just because you can't put two and two together doesn't mean other people can't. This has literally been known for about a year or two.

[giagge]

900 is good it offer a good alternative in case zcash sink, what intensity are you using?

You find out when I release it. 900 is slow, the 1070 can do more

When you release sp ? .

[m1n1ngP4d4w4n]

900 is good it offer a good alternative in case zcash sink, what intensity are you using?

You find out when I release it. 900 is slow, the 1070 can do more

When you release sp ? .

with 900+ XMR is already above Zcash by 1% :p . Go go sp_ 

[antantti]

with 900+ XMR is already above Zcash by 1% :p . Go go sp_  

It would be nice if pascal owners for the first time could mine something that is actually going up.

[bensam1231]

Happy New Year guys, we managed to survive another year by mining.

[duboisi]

Zpool is broken, we all know that.

Bensam is right again.

I did a small test on zpool.ca and mined to a LBRY adress directly instead of autoexhange to BTC. A block was found, and I should have recieved 32.22LBRY, but I only got 24.5 LBRY.

25% is gone

Did Zpool credit you the "stolen" LBRY ?

[scryptr]

Zpool is broken, we all know that.

Bensam is right again.

I did a small test on zpool.ca and mined to a LBRY adress directly instead of autoexhange to BTC. A block was found, and I should have recieved 32.22LBRY, but I only got 24.5 LBRY.

25% is gone

Did Zpool credit you the "stolen" LBRY ?

NO CREDIT FOR MISSING COINS--

The pool does not payout properly, and the operator does not fix whatever is wrong.  Numerous miners documented exactly what is displayed above.  I could go on, but there are already multiple posts on the previous pages, and there is a link to the original Zpool thread.  If you read the original Zpool thread, you will see multiple complaints near the end.  The original Zpool thread is now locked for comments.       --scryptr

[sp_]

Skein sp-mod #1 is now complete

[m1n1ngP4d4w4n]

Skein sp-mod #1 is now complete

Nice speed increase

how about XMR 

[du44]

It's without overclock?

[sp_]

With oc. You can get it up to 580 or more with more oc.

Since Skein is such a small algo I decided to opensource this mod.

sourcecode:

https://github.com/sp-hash/ccminer/commits/windows

[sp_]

1. Pallas, Cryptonite Windows build bugfixed and sp-modded.
2. Skein pascal sp-mod (Opensource)
3. Monero pascal sp-mod
4. Lyra2v2 pascal sp-mod
5. Boolberry pascal sp-mod
6. RIEcoin pascal sp-mod
7. zcoin pascal sp-mod

Monero is next.

[m1n1ngP4d4w4n]

1. Pallas, Cryptonite Windows build bugfixed and sp-modded.
2. Skein pascal sp-mod (Opensource)
3. Monero pascal sp-mod
4. Lyra2v2 pascal sp-mod
5. Boolberry pascal sp-mod
6. RIEcoin pascal sp-mod
7. zcoin pascal sp-mod

Monero is next.

Oh my, eager to see this, any idea of your price or will it be fee based ? Expected hashrate ?

Good luck

[sp_]

Oh my, eager to see this, any idea of your price or will it be fee based ? Expected hashrate ?

Good luck

I have already started on the cryptonote sp-mod #2. Version #2 will do around

900 on the 1070
600 on the 1060 6gb,
550  on the 1060 3gb

But I think I can optimize more.

I think I will add 2% fee and small donation to download.

Prerelease results with 1060 3gb @ 40 watt in the wall: (13,55 H/s per watt)