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Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 1136. (Read 2347601 times)

legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
I just put the data of a 750ti light overclock in a  Myriadcoin Profitability Calculator
I I can boost the hashrate from 60 to 82 MHASH(36.6%) it will be more profitable than mining qubit.

Klaus_t did it. almost. 30% faster. 70-80MHASH on the 750ti (depending on the level of overclock)

Download the ccminer tvpruvot 1.6.2,
or build my git.

sp - do you mine on yaamp to test these results? ...

#crysx
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
I just put the data of a 750ti light overclock in a  Myriadcoin Profitability Calculator
I I can boost the hashrate from 60 to 82 MHASH(36.6%) it will be more profitable than mining qubit.

Klaus_t did it. almost. 30% faster. 70-80MHASH on the 750ti (depending on the level of overclock)

Download the ccminer tvpruvot 1.6.1,
or build my 45 beta@git.
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
Yesterday I found out that the hefty 1 algo (mjolnir,heavycoin,securecoin?) is producing wrong results.
Are there any other coins that are using this algo?
If not, I will remove the support in my fork
unfortunately i do not know of any others ...
but i do have a question ... are you going to implement the spreadcoinx11 algo ( amongst some others ) in this fork as you previously mentioned? ...
tanx sp ...
#crysx

I might add scrypt-n..

Just checked, not many profitable scrypt-n coins out there..

Spreadcoin is still only for the donators. New version is coming soon with more hash.

tanx sp ...

we are one of the donors ...

but i thought i would ask due to it being a pain in the backside to continue changing miners on EVERY worker in the farm when we want to mine sprx11 ...

would be so much easier if it was within the one miner ...

tanx again ...

#crysx
Yes for me too. It would be easier if sp put them into one miner. How about it sp.

Then non donors would have SPR.

I agree to keep them separate.
Or one miner that has all algo's for people that contributed and one that has all algo's except the special algo that people didnt. ie release 44 is for general people and a lets say 44srp that has 44 + SRP miner in it for people that contribute like me. That way I don't have to switch miners.  Smiley

agreed ... would be quite beneficial to have two miners available ... one public - the other with optimized code for the donors ...

its a pain in the rear end to continue changing miners to mine different coins when sp's ccminer can do it all AND do it well ...

we are more than happy to pay for the privilege ...

cant wait to see what wolfs miner will look ( and perform ) like when he is finished it ...

#crysx

Right now, it's using CPU for the hashing part, and is pretty buggy - but does work.

ok - so would this mean that one couldnt use the computer while its mining? ...

we have dedicated miners - so its not so much an issue - but thought id ask for those who use their machine when mining ...

#crysx

Of course you can - the CPU mining part will be removed, it only exists right now to ensure the correctness of Stratum code. The buggy part is that I seem to randomly get low diff share errors from the pool until new work is received and the miner threads start on a new job - then it's magically fixed...

ok - strange ... would that be considered a 'restart' of sorts? ...

where the code gets stuck on a part of the code and when new data is received - it moves on to the new data ...

im talking gibberish here - as im not a developer - but that seems quite odd it would 'fix' itself when new data arrives ...

#crysx
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
I ported smolens skein implementation in smelter (AMD opencl) to cuda, and it is faster. Quark +20khash or more. one rig is up 75KHASH per card (750ti)

@git release 45 beta

I currently have my 6x750ti FTW running Quark at 36600+ kh/s with this build.  The rig reached this rate in less than 10 minutes.  I will check back later...                               --scryptr

GTX 960 Win 7 x64--

Mining Quark with the v44 release executable, I am getting 9190kh/s on a stable overclock of +80 core, +240 memory.  This is with a 2GB GTX SSC 960.  I can get  9500+ kh/s with higher overclocks, but the performance is unstable, and crashes frequently.  Computer load can reduce perfomance to 7xxx kh/s.  Lighter computer loads, like browsing highly programmed websites, result in 87xx kh/s.

My 6x750ti FTW Linux rig with v45 beta is cruising at 36600kh/s still.  Mining is the only real load on the rig.       --scryptr



sounds good - will have to try when i have get back into the ofice ...

#crysx
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
Yesterday I found out that the hefty 1 algo (mjolnir,heavycoin,securecoin?) is producing wrong results.
Are there any other coins that are using this algo?
If not, I will remove the support in my fork
unfortunately i do not know of any others ...
but i do have a question ... are you going to implement the spreadcoinx11 algo ( amongst some others ) in this fork as you previously mentioned? ...
tanx sp ...
#crysx

I might add scrypt-n..

Just checked, not many profitable scrypt-n coins out there..

Spreadcoin is still only for the donators. New version is coming soon with more hash.

tanx sp ...

we are one of the donors ...

but i thought i would ask due to it being a pain in the backside to continue changing miners on EVERY worker in the farm when we want to mine sprx11 ...

would be so much easier if it was within the one miner ...

tanx again ...

#crysx
Yes for me too. It would be easier if sp put them into one miner. How about it sp.

Then non donors would have SPR.

I agree to keep them separate.
Or one miner that has all algo's for people that contributed and one that has all algo's except the special algo that people didnt. ie release 44 is for general people and a lets say 44srp that has 44 + SRP miner in it for people that contribute like me. That way I don't have to switch miners.  Smiley

agreed ... would be quite beneficial to have two miners available ... one public - the other with optimized code for the donors ...

its a pain in the rear end to continue changing miners to mine different coins when sp's ccminer can do it all AND do it well ...

we are more than happy to pay for the privilege ...

cant wait to see what wolfs miner will look ( and perform ) like when he is finished it ...

#crysx

Right now, it's using CPU for the hashing part, and is pretty buggy - but does work.

ok - so would this mean that one couldnt use the computer while its mining? ...

we have dedicated miners - so its not so much an issue - but thought id ask for those who use their machine when mining ...

#crysx
legendary
Activity: 1797
Merit: 1028
I ported smolens skein implementation in smelter (AMD opencl) to cuda, and it is faster. Quark +20khash or more. one rig is up 75KHASH per card (750ti)

@git release 45 beta

I currently have my 6x750ti FTW running Quark at 36600+ kh/s with this build.  The rig reached this rate in less than 10 minutes.  I will check back later...                               --scryptr

GTX 960 Win 7 x64--

Mining Quark with the v44 release executable, I am getting 9190kh/s on a stable overclock of +80 core, +240 memory.  This is with a 2GB GTX SSC 960.  I can get  9500+ kh/s with higher overclocks, but the performance is unstable, and crashes frequently.  Computer load can reduce perfomance to 7xxx kh/s.  Lighter computer loads, like browsing highly programmed websites, result in 87xx kh/s.

My 6x750ti FTW Linux rig with v45 beta is cruising at 36600kh/s still.  Mining is the only real load on the rig.       --scryptr

legendary
Activity: 1797
Merit: 1028
I ported smolens skein implementation in smelter (AMD opencl) to cuda, and it is faster. Quark +20khash or more. one rig is up 75KHASH per card (750ti)

@git release 45 beta

I currently have my 6x750ti FTW running Quark at 36600+ kh/s with this build.  The rig reached this rate in less than 10 minutes.  I will check back later...                               --scryptr
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
I ported smolens skein implementation in smelter (AMD opencl) to cuda, and it is faster. Quark +20khash or more. one rig is up 75KHASH per card (750ti)

@git release 45 beta
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
Yesterday I found out that the hefty 1 algo (mjolnir,heavycoin,securecoin?) is producing wrong results.
Are there any other coins that are using this algo?
If not, I will remove the support in my fork
unfortunately i do not know of any others ...
but i do have a question ... are you going to implement the spreadcoinx11 algo ( amongst some others ) in this fork as you previously mentioned? ...
tanx sp ...
#crysx

I might add scrypt-n..

Just checked, not many profitable scrypt-n coins out there..

Spreadcoin is still only for the donators. New version is coming soon with more hash.

tanx sp ...

we are one of the donors ...

but i thought i would ask due to it being a pain in the backside to continue changing miners on EVERY worker in the farm when we want to mine sprx11 ...

would be so much easier if it was within the one miner ...

tanx again ...

#crysx
Yes for me too. It would be easier if sp put them into one miner. How about it sp.

Then non donors would have SPR.

I agree to keep them separate.
Or one miner that has all algo's for people that contributed and one that has all algo's except the special algo that people didnt. ie release 44 is for general people and a lets say 44srp that has 44 + SRP miner in it for people that contribute like me. That way I don't have to switch miners.  Smiley

agreed ... would be quite beneficial to have two miners available ... one public - the other with optimized code for the donors ...

its a pain in the rear end to continue changing miners to mine different coins when sp's ccminer can do it all AND do it well ...

we are more than happy to pay for the privilege ...

cant wait to see what wolfs miner will look ( and perform ) like when he is finished it ...

#crysx
hero member
Activity: 501
Merit: 503
I will add some more algos.

I'm Planning to add  Bitcredits and scryptn.
bitcredits ? what is that ?


SHHH.


Yes what is it?

The future, that guy is amazing.
legendary
Activity: 3164
Merit: 1003
I will add some more algos.

I'm Planning to add  Bitcredits and scryptn.
bitcredits ? what is that ?


SHHH.


Yes what is it?
legendary
Activity: 3164
Merit: 1003
Yesterday I found out that the hefty 1 algo (mjolnir,heavycoin,securecoin?) is producing wrong results.
Are there any other coins that are using this algo?
If not, I will remove the support in my fork
unfortunately i do not know of any others ...
but i do have a question ... are you going to implement the spreadcoinx11 algo ( amongst some others ) in this fork as you previously mentioned? ...
tanx sp ...
#crysx

I might add scrypt-n..

Just checked, not many profitable scrypt-n coins out there..

Spreadcoin is still only for the donators. New version is coming soon with more hash.

tanx sp ...

we are one of the donors ...

but i thought i would ask due to it being a pain in the backside to continue changing miners on EVERY worker in the farm when we want to mine sprx11 ...

would be so much easier if it was within the one miner ...

tanx again ...

#crysx
Yes for me too. It would be easier if sp put them into one miner. How about it sp.

Then non donors would have SPR.

I agree to keep them separate.
Or one miner that has all algo's for people that contributed and one that has all algo's except the special algo that people didnt. ie release 44 is for general people and a lets say 44srp that has 44 + SRP miner in it for people that contribute like me. That way I don't have to switch miners.  Smiley
legendary
Activity: 1400
Merit: 1000
I will add some more algos.

I'm Planning to add  Bitcredits and scryptn.
bitcredits ? what is that ?


SHHH.

legendary
Activity: 1400
Merit: 1050
I will add some more algos.

I'm Planning to add  Bitcredits and scryptn.
bitcredits ? what is that ?
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
I will add some more algos.

I'm Planning to add  Bitcredits and scryptn.
legendary
Activity: 1400
Merit: 1000
Yesterday I found out that the hefty 1 algo (mjolnir,heavycoin,securecoin?) is producing wrong results.
Are there any other coins that are using this algo?
If not, I will remove the support in my fork
unfortunately i do not know of any others ...
but i do have a question ... are you going to implement the spreadcoinx11 algo ( amongst some others ) in this fork as you previously mentioned? ...
tanx sp ...
#crysx

I might add scrypt-n..

Just checked, not many profitable scrypt-n coins out there..

Spreadcoin is still only for the donators. New version is coming soon with more hash.

tanx sp ...

we are one of the donors ...

but i thought i would ask due to it being a pain in the backside to continue changing miners on EVERY worker in the farm when we want to mine sprx11 ...

would be so much easier if it was within the one miner ...

tanx again ...

#crysx
Yes for me too. It would be easier if sp put them into one miner. How about it sp.

Then non donors would have SPR.

I agree to keep them separate.
legendary
Activity: 3164
Merit: 1003
Yesterday I found out that the hefty 1 algo (mjolnir,heavycoin,securecoin?) is producing wrong results.
Are there any other coins that are using this algo?
If not, I will remove the support in my fork
unfortunately i do not know of any others ...
but i do have a question ... are you going to implement the spreadcoinx11 algo ( amongst some others ) in this fork as you previously mentioned? ...
tanx sp ...
#crysx

I might add scrypt-n..

Just checked, not many profitable scrypt-n coins out there..

Spreadcoin is still only for the donators. New version is coming soon with more hash.

tanx sp ...

we are one of the donors ...

but i thought i would ask due to it being a pain in the backside to continue changing miners on EVERY worker in the farm when we want to mine sprx11 ...

would be so much easier if it was within the one miner ...

tanx again ...

#crysx
Yes for me too. It would be easier if sp put them into one miner. How about it sp.
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
of course ... i guess the whole concept of optimization is spending time and effort to make the algo perform better - and faster ...
profitability plays a big part in that area - otherwise its not worth it - i understand ...
so if i understand correctly - there is more to be had in the way of better and faster performance with most of these algos - including x11 x13 x15? ...
#crysx

x11,x13 and x15 can be alot faster on NVIDIA if all of the AES implementations are rewritten.

In my quark implementation the chained algorithms are running in parallel, and the speed of the total hash is just a little bit slower than the slowest of the algos wich is groestl.

This meens that quark is not much more secure than groestl with a proper implementation. When kernals are running in parallell, they use 0 time.

Go and write a paper about it.

On bitcointalk.org all we care about it profit and hashrate.

mate - im not in the business of writing papers - nor are we in the business of making it all about profit for the short term ...

its about performance and hashrate - agreed ... but also consistency and reliability ... once that is optimal - the profit and the rest follow ...

you and the other devs have a great deal of respect from us lowly miners ... Smiley ...

but thats one thing we know how to do REALLY well ... mine! ...

#crysx
hero member
Activity: 672
Merit: 500
You probably mean they run pipelined (pipelined != parallel).
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
of course ... i guess the whole concept of optimization is spending time and effort to make the algo perform better - and faster ...
profitability plays a big part in that area - otherwise its not worth it - i understand ...
so if i understand correctly - there is more to be had in the way of better and faster performance with most of these algos - including x11 x13 x15? ...
#crysx

x11,x13 and x15 can be alot faster on NVIDIA if all of the AES implementations are rewritten.

In my quark implementation the chained algorithms are running in parallel, and the speed of the total hash is just a little bit slower than the slowest of the algos wich is groestl.

This meens that quark is not much more secure than groestl with a proper implementation. When kernals are running in parallell, they use 0 time.

Go and write a paper about it.

On bitcointalk.org all we care about it profit and hashrate.
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