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Author Topic: CCminer(SP-MOD) Modded GPU kernels.  (Read 2347588 times)
sp_ (OP)
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October 15, 2015, 06:53:10 AM
 #6821

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!
And such is the way of private miners. I'm sure whoever made it has some pretty pissed off clients now. It would explain why Ethereum seems to be being mined into the ground more then 'free power'.

2 Miillion Etherum coins have been mined so far, and many of them are dumped. Everyday coins are being dumped, and the price is falling.
This is natural when you start with a coin that offers no innovation and is worth millions at launch. No stratum support, no GUI wallet, no marketing, linux only.
This is a clear bubble coin and should be avoided. Mine and dump it..
They might have to go POS like the other shitcoins out there.

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW EVRPROGPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
sp_ (OP)
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October 15, 2015, 06:57:26 AM
 #6822

For n-factor 15 I get:
750 Ti: 1.26khs (-L 5 -l t5x16)
970: 3.27khs (-L 10 -l t13x24)
N-factor 16:
750 Ti: 0.53khs (-L5 -l t5x15)
970: 1.15 (-L 14 -l t13x28)
Correction: the numbers above are from Ubuntu with stock speeds and not from Windows.
Actual Windows + OC hashrates for N factor 16:
750 Ti: 0.36khs (-L 9 -l t5x14)
970: 0.97khs (-L 19 -l t13x23)
The N factor 15 hashrates are much closer (Win7+OC = Ubuntu Stock).
So yeah, LEO is linux only from here on out.

I wonder why they make POW algorithms that can't be mined on windows.

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW EVRPROGPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
bathrobehero
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October 15, 2015, 07:08:13 AM
 #6823

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!

i posted a couple of questions to see what the answers will be ...

so far - nada ...

i have also 'heard' ( by means of pm ) that the whole thing is a ripoff and contains a trojan that will try and hack your wallet accounts ...

genoil - the chances are that if you and the other devs are having one hell of a time to get THOSE type of hashrates - then the app ( and the guy doing it ) is a lie to try and scam people out of their btc ...

in this case - it certainly is ...

be careful guys - especially windows based miners ( unless its from a well respected dev ) ...

and tanx to those of you who messaged about it ...

#crysx

Looking at the GPU usage on the screenshot I don't think it's legit.

Not your keys, not your coins!
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October 15, 2015, 07:25:00 AM
 #6824

For n-factor 15 I get:
750 Ti: 1.26khs (-L 5 -l t5x16)
970: 3.27khs (-L 10 -l t13x24)
N-factor 16:
750 Ti: 0.53khs (-L5 -l t5x15)
970: 1.15 (-L 14 -l t13x28)
Correction: the numbers above are from Ubuntu with stock speeds and not from Windows.
Actual Windows + OC hashrates for N factor 16:
750 Ti: 0.36khs (-L 9 -l t5x14)
970: 0.97khs (-L 19 -l t13x23)
The N factor 15 hashrates are much closer (Win7+OC = Ubuntu Stock).
So yeah, LEO is linux only from here on out.

I wonder why they make POW algorithms that can't be mined on windows.
the main idea behind these coins is to avoid asic by changing the algo parameter once in a while (I think it is the same scrypt-n) together with increasing the scarcity of the coin (by making it harder to get...).
However this is totally flawed, as when the difficulty of mining the coin increase or when algo becomes very innefficient people just mine something else...
But the idea is still around and you always find some coin dev who think that making coins rarer will make them more valuable...  (never worked...Grin )
bensam1231
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October 15, 2015, 07:28:20 AM
 #6825

Seems as though there is some problems with myr-groestl and skein on ccminer. Comparing it to the Tpruvot version myr-gr, the SP version produces higher hashrates even though the hashrate is much lower poolside. The SP is reporting about 50% higher hashrate, however poolside it is operating about at 10% of the Trpuvot version.

Looks like a problem with the diff on the poolside. Try to run with --diff 2 or --diff 0.5.
I haven't tested the skein algo in a while, but it worked on yaamp some months ago when I optimized it.

Some pools are cheating by accepting low difficulty shares and weight them equal to shares that are 2x more difficult to find.


Already tried --diff and it didn't work. It lowers rejects on the client, but massively increases rejects on the pool. The Tpruvot doesn't require said options though. Also doesn't work properly on other pools. Tried two others, where as the Tpruvot version works.

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!

i posted a couple of questions to see what the answers will be ...

so far - nada ...

i have also 'heard' ( by means of pm ) that the whole thing is a ripoff and contains a trojan that will try and hack your wallet accounts ...

genoil - the chances are that if you and the other devs are having one hell of a time to get THOSE type of hashrates - then the app ( and the guy doing it ) is a lie to try and scam people out of their btc ...

in this case - it certainly is ...

be careful guys - especially windows based miners ( unless its from a well respected dev ) ...

and tanx to those of you who messaged about it ...

#crysx

Looking at the GPU usage on the screenshot I don't think it's legit.

They said they wanted to use Escrow, they can test it.

I buy private Nvidia miners. Send information and/or inquiries to my PM box.
sp_ (OP)
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October 15, 2015, 07:30:40 AM
 #6826

Seems as though there is some problems with myr-groestl and skein on ccminer. Comparing it to the Tpruvot version myr-gr, the SP version produces higher hashrates even though the hashrate is much lower poolside. The SP is reporting about 50% higher hashrate, however poolside it is operating about at 10% of the Trpuvot version.
Looks like a problem with the diff on the poolside. Try to run with --diff 2 or --diff 0.5.
I haven't tested the skein algo in a while, but it worked on yaamp some months ago when I optimized it.
Some pools are cheating by accepting low difficulty shares and weight them equal to shares that are 2x more difficult to find.
Already tried --diff and it didn't work. It lowers rejects on the client, but massively increases rejects on the pool. The Tpruvot doesn't require said options though. Also doesn't work properly on other pools. Tried two others, where as the Tpruvot version works.

Thanks for testing. I will take a look.

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW EVRPROGPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
chrysophylax
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October 15, 2015, 07:44:54 AM
 #6827

Seems as though there is some problems with myr-groestl and skein on ccminer. Comparing it to the Tpruvot version myr-gr, the SP version produces higher hashrates even though the hashrate is much lower poolside. The SP is reporting about 50% higher hashrate, however poolside it is operating about at 10% of the Trpuvot version.

Looks like a problem with the diff on the poolside. Try to run with --diff 2 or --diff 0.5.
I haven't tested the skein algo in a while, but it worked on yaamp some months ago when I optimized it.

Some pools are cheating by accepting low difficulty shares and weight them equal to shares that are 2x more difficult to find.


Already tried --diff and it didn't work. It lowers rejects on the client, but massively increases rejects on the pool. The Tpruvot doesn't require said options though. Also doesn't work properly on other pools. Tried two others, where as the Tpruvot version works.

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!

i posted a couple of questions to see what the answers will be ...

so far - nada ...

i have also 'heard' ( by means of pm ) that the whole thing is a ripoff and contains a trojan that will try and hack your wallet accounts ...

genoil - the chances are that if you and the other devs are having one hell of a time to get THOSE type of hashrates - then the app ( and the guy doing it ) is a lie to try and scam people out of their btc ...

in this case - it certainly is ...

be careful guys - especially windows based miners ( unless its from a well respected dev ) ...

and tanx to those of you who messaged about it ...

#crysx

Looking at the GPU usage on the screenshot I don't think it's legit.

They said they wanted to use Escrow, they can test it.

one of the ones that messaged me about it - did ...

the miner was not running no matter which configuration he tried - AND - he got notifications that some of his accounts were being hacked ( gmail etc ) ...

lucky his btc wallet was encrypted too ...

i have been approached by MANY 'sellers' directly also - claiming that their quark and lyra2rev2 miners are hashing 25-50% faster than the public miners ( via pm here and skype also ) ... one russian seller even let me log in via teamviewer to his 'running' machine - but disabled accessibility from his end so that i couldnt see the miner itself - 'showing' me the hashrates ( which can easily be faked ) ...

and what do you know - its ONLY windows based ... not one of them can show me a linux based miner - or provide me with source for the miner ...

i dont trust any of these 'sellers' unless it comes from a reputable dev ... hence why i only purchase from the devs ive been dealing with AND the ones that have a respectable reputation ...

be very careful - escrow means nothing when the software you are installing 'looks' like it starts to work - only to have crashes and json errors ...

those are apparently the results that were coming from the guy that tested it and paid the small btc sum for that test ... lucky he only lost a small amount ...

#crysx

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October 15, 2015, 07:49:20 AM
 #6828

2 sp_
Latest github compile is 20-30khs slower then release 70 on lyra2v2. gtx750, win7x64, cuda6.5 x32 build.

yes, I tested last night. The latest is slower on the 750/750ti. I will fix it.

its also slightly slower on c7.5 ...

it used to be faster ...

#crysx

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October 15, 2015, 07:57:15 AM
 #6829

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!

I wouldn't trust someone selling someone else miner ;-)
It may be just a modified miner with "1.5 *" added to hashrate calculation and... maybe some trojan as well ;-)
Unless he's selling the kernel source, of course, but I don't think so.

chrysophylax
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October 15, 2015, 07:58:00 AM
 #6830

btw - does anyone here know where i can buy replacement fans for the gigabyte 7970 / 280x oc cards? ... the same fan died in one of the 750ti oc ( powered ) cards also ...

i need few of them ... asking in the hope there is a place that sells them - and yes - ive tried ebay ...

completely off topic again - i know ... apologies sp ...

#crysx

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October 15, 2015, 07:59:05 AM
 #6831

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!

I wouldn't trust someone selling someone else miner ;-)
It may be just a modified miner with "1.5 *" added to hashrate calculation and... maybe some trojan as well ;-)
Unless he's selling the kernel source, of course, but I don't think so.

he isnt selling anything but the miner ( and the trojan with it ) ...

#crysx

Genoil
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October 15, 2015, 08:18:40 AM
 #6832

Well someone did a very impressive job at creating the ultimate eth kernel, and now this dude is blatantly reselling this piece of craftsmanship: https://bitcointalk.org/index.php?topic=1205258.0 because he needs money! Holy batman copyspeed kernel, who made this!? I just need to know how it was done!
And such is the way of private miners. I'm sure whoever made it has some pretty pissed off clients now. It would explain why Ethereum seems to be being mined into the ground more then 'free power'.

2 Miillion Etherum coins have been mined so far, and many of them are dumped. Everyday coins are being dumped, and the price is falling.
This is natural when you start with a coin that offers no innovation and is worth millions at launch. No stratum support, no GUI wallet, no marketing, linux only.
This is a clear bubble coin and should be avoided. Mine and dump it..
They might have to go POS like the other shitcoins out there.


http://bravenewcoin.com/news/rootstock-is-coming-are-ethereums-days-numbered-or-will-the-18-million-dollar-idea-survive/
http://webonanza.com/2015/10/01/its-not-too-late-to-save-ethereum/
http://www.rootstock.io/

Oh well, at least I got a taste of how to program in CUDA, which was whole reason I rolled into this.

For n-factor 15 I get:
750 Ti: 1.26khs (-L 5 -l t5x16)
970: 3.27khs (-L 10 -l t13x24)
N-factor 16:
750 Ti: 0.53khs (-L5 -l t5x15)
970: 1.15 (-L 14 -l t13x28)
Correction: the numbers above are from Ubuntu with stock speeds and not from Windows.
Actual Windows + OC hashrates for N factor 16:
750 Ti: 0.36khs (-L 9 -l t5x14)
970: 0.97khs (-L 19 -l t13x23)
The N factor 15 hashrates are much closer (Win7+OC = Ubuntu Stock).
So yeah, LEO is linux only from here on out.

I wonder why they make POW algorithms that can't be mined on windows.

Apparently with this n-factor, the dataset grows over 1GB...well you get the idea.
 

ETH: 0xeb9310b185455f863f526dab3d245809f6854b4d
BTC: 1Nu2fMCEBjmnLzqb8qUJpKgq5RoEWFhNcW
impulse2000
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October 15, 2015, 08:44:17 AM
 #6833

btw - does anyone here know where i can buy replacement fans for the gigabyte 7970 / 280x oc cards? ... the same fan died in one of the 750ti oc ( powered ) cards also ...

i need few of them ... asking in the hope there is a place that sells them - and yes - ive tried ebay ...

completely off topic again - i know ... apologies sp ...

#crysx
http://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=Arctic+Accelero
Grout
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October 15, 2015, 09:07:35 AM
 #6834

I don't know about you guys, but I think SP_ looks quite dehydrated lately. Go have a beer mate :-)

cae7b7f2929fc90101dec37a5688243c905818f5aa6dc5cd52ab7c91796aaaa4
chrysophylax
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October 15, 2015, 09:09:21 AM
 #6835

btw - does anyone here know where i can buy replacement fans for the gigabyte 7970 / 280x oc cards? ... the same fan died in one of the 750ti oc ( powered ) cards also ...

i need few of them ... asking in the hope there is a place that sells them - and yes - ive tried ebay ...

completely off topic again - i know ... apologies sp ...

#crysx
http://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=Arctic+Accelero

awesome ...

tanx so much for that ...

i was only looking at the replacement fan ... but these are SO much better ...

very much appreciated ...

#crysx

sp_ (OP)
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October 15, 2015, 10:00:06 AM
 #6836

I don't know about you guys, but I think SP_ looks quite dehydrated lately. Go have a beer mate :-)
cae7b7f2929fc90101dec37a5688243c905818f5aa6dc5cd52ab7c91796aaaa4

Thanks. Smiley Yes I need some beers for the weekend.

Who want's a ccminer sp-mod  birtday present?

Please donate, I might release something nice.

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW EVRPROGPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
chrysophylax
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October 15, 2015, 10:01:50 AM
 #6837

I don't know about you guys, but I think SP_ looks quite dehydrated lately. Go have a beer mate :-)
cae7b7f2929fc90101dec37a5688243c905818f5aa6dc5cd52ab7c91796aaaa4

Thanks. Smiley Yes I need some beers for the weekend. Who want's a ccminer birtday present? Please donate, I might release something nice this weekend.

quark? ... lyra2v2? ... neoscrypt? ...

quark quark quark - lyra2v2 lyra2v2 lyra2v2 - neoscrypt neoscrypt neoscrypt ...

ok ok - ill calm down Tongue ...

#crysx

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October 15, 2015, 11:19:42 AM
 #6838

eb1ca1319f76a5c6b93b63822faaca664d07da639d8624439facda8b8156f671                

some vtc beers for you mate, happy birthday  Cool

ldp5500
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October 15, 2015, 12:42:21 PM
 #6839

btw - does anyone here know where i can buy replacement fans for the gigabyte 7970 / 280x oc cards? ... the same fan died in one of the 750ti oc ( powered ) cards also ...

i need few of them ... asking in the hope there is a place that sells them - and yes - ive tried ebay ...

completely off topic again - i know ... apologies sp ...

#crysx

taobao.com Grin
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October 15, 2015, 12:47:28 PM
 #6840

TxId: 7cee402dccf30c778e4cbed558a4829f6efdb1ee7b26dd1245fd410e32ead068  Glass of beer, a nice weekend.
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