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Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 1022. (Read 2347601 times)

legendary
Activity: 1797
Merit: 1028
SENT YOU A PM--

SP_ , I sent you a PM.  The info expires Friday, just check your messages.       --scryptr
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
sp_, I had a quick look at the code, I think the problem is not just padding.
something is wrong in the big round and the shabal_64 function.
if you already fixed some parts please let me know, so I don't do it twice ;-)

Yes, it is not done. I wrote it after I came home from work yesterday. (ater 8 hours programming) I work fulltime as a programmer as well.
If you fix it today, your grapich card's will get 5-6 times the profit of quark. Perhaps more with more modding.

The easiest will be to just copy the working c kernal from the cpuminer and convert it to cuda. But I'm not sure it will run fast enough.


I will be away until sunday and won't be doing any programming, and the mining profit of the coin is almost halving every day.
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
sp_, I had a quick look at the code, I think the problem is not just padding.
something is wrong in the big round and the shabal_64 function.
if you already fixed some parts please let me know, so I don't do it twice ;-)
legendary
Activity: 1797
Merit: 1028
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.

Thanks - pokeytex

AXIOM MINER--

If you want to mine Axiom algo, donate to SP_ .  He may finish the algo in CCminer.  If your donations total more than 0.1 BTC, he'll also send you his Spreadcoin special miner.  Mostly, he'll keep working on CCminer and improving it.

My 750ti cards are mining Quark at 6.5-6.6 Mh/s each now.  My 960 card gets 320 kh/s on Neoscrypt, and 10.6 Mh/s on Quark.       --scryptr

what model do you use and what are your setting?
are you on factory clock?
my 750ti gigabyte cards don't pass 6 Mh/s with out ocing.

EVGA 750ti FTW--

My cards run on Linux, with no clock mods.  I don't know why they run so well, but the rig has always performed well.  On the other hand, my EVGA 970 FTW+ cards get about 14Mh/s mining Quark, rather than the 16Mh/s that SP_ reports for his GTX 970 cards.       --scryptr
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
since I'm pretty busy at work I can't help you with the code right now... so another beer sent instead ;-)

Thanks for your support. Smiley

over the next few days - i will be working on bringing all the pieces of the puzzle that is the office and farm together ...

this means that the donations links will be active and we will allocate a portion of the farm to mine for donations ...

tanx ... and keep up the awesome work you are providing here sp ...

#crysx
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
since I'm pretty busy at work I can't help you with the code right now... so another beer sent instead ;-)

Thanks for your support. Smiley
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.
Thanks - pokeytex
AXIOM MINER--
If you want to mine Axiom algo, donate to SP_ .  He may finish the algo in CCminer.  If your donations total more than 0.1 BTC, he'll also send you his Spreadcoin special miner.  Mostly, he'll keep working on CCminer and improving it.
My 750ti cards are mining Quark at 6.5-6.6 Mh/s each now.  My 960 card gets 320 kh/s on Neoscrypt, and 10.6 Mh/s on Quark.       --scryptr

Thanks for your support

Nicehash has added axiom, and it seems to be around 5-6 times more profitable to mine than quark at the momemt. '

With a working miner..

since I'm pretty busy at work I can't help you with the code right now... so another beer sent instead ;-)
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.
Thanks - pokeytex
AXIOM MINER--
If you want to mine Axiom algo, donate to SP_ .  He may finish the algo in CCminer.  If your donations total more than 0.1 BTC, he'll also send you his Spreadcoin special miner.  Mostly, he'll keep working on CCminer and improving it.
My 750ti cards are mining Quark at 6.5-6.6 Mh/s each now.  My 960 card gets 320 kh/s on Neoscrypt, and 10.6 Mh/s on Quark.       --scryptr

Thanks for your support

Nicehash has added axiom, and it seems to be around 5-6 times more profitable to mine than quark at the momemt. '

With a working miner..
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
You need to overclock.

 The fastest of my 750ti cards is the asus strix 750ti. It does 6120Khash on factory clocks using the latest opensource.(x86 windows)
member
Activity: 67
Merit: 10
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.

Thanks - pokeytex

AXIOM MINER--

If you want to mine Axiom algo, donate to SP_ .  He may finish the algo in CCminer.  If your donations total more than 0.1 BTC, he'll also send you his Spreadcoin special miner.  Mostly, he'll keep working on CCminer and improving it.

My 750ti cards are mining Quark at 6.5-6.6 Mh/s each now.  My 960 card gets 320 kh/s on Neoscrypt, and 10.6 Mh/s on Quark.       --scryptr

what model do you use and what are your setting?
are you on factory clock?
my 750ti gigabyte cards don't pass 6 Mh/s with out ocing.
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
You have to make sure you measure voltage from the wall or with a clamp meter. Reported TDPs aren't right and you can't judge based off the kind of power connectors they have, at least from what I've noticed.

I know..
My gb 970 has a bios tdp of 240Watt but it uses 180 watt in the wall to mine quark.
legendary
Activity: 1764
Merit: 1024
The gtx 970 has a tdp of 150W but the windforce has a 4pin and a 3pin power cable. It uses around 180W to produce 16.4 MHASH. (0,091 MHASH per watt)
the R9 Fury has a tdp of 275W.
Measurements from the wall? Because mine's in a machine with overvolted cards, and an FX-8370...

yes. I use 1x risers and have 1x enabled in the bios for all cards. standard voltage and just factory overclock. Other 970 cards use less power and produce less hash, but 2x 970 seems to cost the same, and produce more hash per watt. But nice job on the kernals.

You have to make sure you measure voltage from the wall or with a clamp meter. Reported TDPs aren't right and you can't judge based off the kind of power connectors they have, at least from what I've noticed.

still don't get it why every one telling it is limited, mem bandwitdth is supposed to be much higher, than any other card around, as lots of core as well, it should do great work on neoscrypt, yescrypt (lol... nah...), lyra.. unless the limitation is in opencl and dealing with new type of memory (the reason why I might wait for pascal + hbm2.0 + cuda N.x)

They're going off of what hardware benchmark websites have been theorizing about the performance of the chip. I'm pretty sure no one knows exactly how to properly utilize the chips yet which is why we see the performance we do in the applications we do, because they aren't designed around it quite yet.

I wonder what will be the hashrate looks like for Axiom algo compared to X11/quark?

There are performance numbers in the Axiom thread for the private miner.
member
Activity: 94
Merit: 10
I wonder what will be the hashrate looks like for Axiom algo compared to X11/quark?
legendary
Activity: 1797
Merit: 1028
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.

Thanks - pokeytex

AXIOM MINER--

If you want to mine Axiom algo, donate to SP_ .  He may finish the algo in CCminer.  If your donations total more than 0.1 BTC, he'll also send you his Spreadcoin special miner.  Mostly, he'll keep working on CCminer and improving it.

My 750ti cards are mining Quark at 6.5-6.6 Mh/s each now.  My 960 card gets 320 kh/s on Neoscrypt, and 10.6 Mh/s on Quark.       --scryptr
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.

Thanks - pokeytex

to my understanding - the first half of your statement is correct ...

though the miner is no longer up for sale - and sp has already stated earlier that for a few donations from us ( the community ) he will be happy to implement and work on the algo in this fork of ccminer ...

myagui has already stated also - that due to the lower PoW rewards of axiom - it is wise to look at the time and effort spent on such things and whether it would be viable for that time and effort ...

i hope that helps pokeytex ... and if im incorrect in anything here - im sure someone will correct me Smiley ...

#crysx
legendary
Activity: 1504
Merit: 1002
Not sure I am understanding correctly - there is a new algo out called axiom that is CPU only but a GPU miner has been created already?  Where I can I buy the miner and how much does it cost?  Please send me a PM if you are selling it.

Thanks - pokeytex
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
BEER DONATION--

I flipped you another nickle today.  I hope that it confirms faster than the last donation, confirmation on that one took seven days.  Please finish the Axiom kernel!

My cumulative total went over 0.1 BTC today, if it wasn't already.  I've never solomined before, I'd like to try with spreadcoin.  About how many spreadcoin per GTX 970 per day should a miner expect?

Thanks again for your work!       --scryptr

this obviously depends on the hashrate scryptr ...

and obviously how much processing and optimization you can cram into a single card with a single miner Smiley ...

#crysx
legendary
Activity: 1797
Merit: 1028
BEER DONATION--

I flipped you another nickle today.  I hope that it confirms faster than the last donation, confirmation on that one took seven days.  Please finish the Axiom kernel!

My cumulative total went over 0.1 BTC today, if it wasn't already.  I've never solomined before, I'd like to try with spreadcoin.  About how many spreadcoin per GTX 970 per day should a miner expect?

Thanks again for your work!       --scryptr
legendary
Activity: 1400
Merit: 1050
The gtx 970 has a tdp of 150W but the windforce has a 4pin and a 3pin power cable. It uses around 180W to produce 16.4 MHASH. (0,091 MHASH per watt)
the R9 Fury has a tdp of 275W.
Measurements from the wall? Because mine's in a machine with overvolted cards, and an FX-8370...

yes. I use 1x risers and have 1x enabled in the bios for all cards. standard voltage and just factory overclock. Other 970 cards use less power and produce less hash, but 2x 970 seems to cost the same, and produce more hash per watt. But nice job on the kernals.

Ah, okay. I need to drop volts on the other cards and see how it does, then.

@Wolf0 you need to find yourself a memory bandwidth limited algo. That is the only place a fury can shine at.
A gcn 1.2 core is only slightly more efficient than a gcn 1.0 core so no wonder your hash per watt numbers on compute intensive algos is as bad as on any 280x.

Hint! Axiom Hint!

Those hash per watt numbers are still getting better - I may be limited by the hardware, but it's capable of more.
still don't get it why every one telling it is limited, mem bandwitdth is supposed to be much higher, than any other card around, as lots of core as well, it should do great work on neoscrypt, yescrypt (lol... nah...), lyra.. unless the limitation is in opencl and dealing with new type of memory (the reason why I might wait for pascal + hbm2.0 + cuda N.x)
legendary
Activity: 1154
Merit: 1001
@sp_ :

I'd advise looking at PoW reward schedules on a coin before committing time to something that is just about done and over with.
I respect your work and whatever you decide to publish, but in this particular case, I think people are just setting themselves up for disappointment. The PoW blocks were 50 coins per block a day ago, now sit at 25 coins per block, and it will be 10 coins per block in little over a day. I don't think anyone will find a Pot of Gold at the end of this Rainbow, but anyhow, I wish everyone the best of luck.   Roll Eyes

If your comment about the BTC 3++ private kernels concerned me, as I was quite public about selling: I did close deals on a private version, with a total of 4 people at 0.5 BTC each (roughly matching my initial quote to the developers to open source it). That's it, and I closed sales at that point. I'm rather frustrated that something that could have sustained decent returns for a few lucky people, will quickly turn into 0 returns for just about everyone. The usual, to be perfectly honest.  Undecided
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