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Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 782. (Read 2347664 times)

sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Nicehash sp-Mod private gtx 970 g1 standard (quark): 18,5MHASH: profit per day(0.1544GHASH/24h) = 0,0028564 BTC / day
Genoil's ether miner gtx 970 g1 standard: 20MHASH = 0.0033 BTC/Day
sr. member
Activity: 506
Merit: 252
Etherum is now #2 most valuable coin after bitcoin. (+30% in the last 24hours)

http://coinmarketcap.com/currencies/ethereum/#charts

Go and mine Etherum

I wonder how high it will go. I bought some back in October which is now worth almost twice as much.

Anyone's mining it with 750 Ti's on windows? If so, what speed? I get ridiculously low speeds on them and 18.8Mhs per 970 (1450/7800mhz). With another version I get ~19 Mhs but nothing gets sent to the pool.

Any optimizations could be very lucrative to the devs.

ETH mining on Maxwell 1.0 cards is crippled by TLB trashing (gosh I'm staring to sound like a broken record). The main issue with optimizing ETH is that the algo has been optimized to GPUs while designing it, not the other way around. This makes it very difficult to further optimize. The only significant "optimization" I have seen is my CUDA port from the OpenCL miner. Optimizing that even further was already done before ETH went public. It hasn't been very lucrative for me  Grin but it was a nice learning experience.

I'm currently trying to figure out why pool submission doesn't work out very well for some people.



yep I have the same issue ...

not a single share is submitted ...
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
As long as the price is raising 30% a day. The miner are holding their coins and not dump them right?

The network hashrate is currently 886.50GHASH

With the current prices  (Ether @ $2.76), $95 501 worth of etherum is mined every day.

That is a lot of cash for a coin that was worth 0$ only 6 months ago.

886,5GHASH is around 35 000 amd 7970 cards. (25MHASH per card)

35 000 cards @ 200watt = 168 000KWh burned a day.(0.15$ per Kwh = $25200)

Miners have bills to pay....
legendary
Activity: 1030
Merit: 1006
Splitting up the Dag file would help. "i think".
Feel kind of bad for the nvidia guys out there but glad i don't own any.

If more miners are moving to mine Etherum, then the other algos will be more profitable.
It is, at least for me.
 Has anyone advice how to mine ETH quickly as I have few ATIs?

edit: with 6 960's, quark @ Nicehash: 60.300MH vs SP Priv4: 62.850 factory clocks...
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Splitting up the Dag file would help. "i think".
Feel kind of bad for the nvidia guys out there but glad i don't own any.

If more miners are moving to mine Etherum, then the other algos will be more profitable.
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
I'm profiting fine with my nvidias ;-)
full member
Activity: 229
Merit: 100
Splitting up the Dag file would help. "i think".

Feel kind of bad for the nvidia guys out there but glad i don't own any.
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Perhaps compile the ether miner for 32 bit's will help? Cached Pointersizes will go from 64bit to 32 (and double the tlb limit?) You need to remove the cpu verfication code because it use 64bit libraries I think..
legendary
Activity: 1764
Merit: 1024
Etherum is now #2 most valuable coin after bitcoin. (+30% in the last 24hours)

http://coinmarketcap.com/currencies/ethereum/#charts

Go and mine Etherum

I wonder how high it will go. I bought some back in October which is now worth almost twice as much.

Anyone's mining it with 750 Ti's on windows? If so, what speed? I get ridiculously low speeds on them and 18.8Mhs per 970 (1450/7800mhz). With another version I get ~19 Mhs but nothing gets sent to the pool.

Any optimizations could be very lucrative to the devs.

I agree as I've mentioned over the last two weeks, if someone has some sort of miracle cure to help out Nvidia, now is the time.

I don't know where Ethereum is going either. This is the only time I've regretted buying Nvidia hardware when I retooled and only for a moment.

Mining calculator here: http://badmofo.github.io/ethereum-mining-calculator/
legendary
Activity: 1400
Merit: 1050
Memory algos are down on windows 8.1 and 10 for some strange reason. Scryptr reported that he got bether results in the neoscrypt algo if he reduced the virtual memory to 1 gb. If you reduce the virtual mem, you might need to reduce the intensity as well..

that's the same TLB issue I guess. It is fine for me with windows 8.1 (won't try to reinstall win7 though) however, the few times I tried win10 I got strong reduction in performance, hence uninstalled it every time.

Actually to properly set the intensity you should watch the FB (Frame Buffer), if the FB usage dropped to 0 (which will happen when mem usage is too high), you need to reduce the intensity (mem usage)
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Memory algos are down on windows 8.1 and 10 for some strange reason. Scryptr reported that he got bether results in the neoscrypt algo if he reduced the virtual memory to 1 gb. If you reduce the virtual mem, you might need to reduce the intensity as well..
sr. member
Activity: 438
Merit: 250
Etherum is now #2 most valuable coin after bitcoin. (+30% in the last 24hours)

http://coinmarketcap.com/currencies/ethereum/#charts

Go and mine Etherum

I wonder how high it will go. I bought some back in October which is now worth almost twice as much.

Anyone's mining it with 750 Ti's on windows? If so, what speed? I get ridiculously low speeds on them and 18.8Mhs per 970 (1450/7800mhz). With another version I get ~19 Mhs but nothing gets sent to the pool.

Any optimizations could be very lucrative to the devs.

ETH mining on Maxwell 1.0 cards is crippled by TLB trashing (gosh I'm staring to sound like a broken record). The main issue with optimizing ETH is that the algo has been optimized to GPUs while designing it, not the other way around. This makes it very difficult to further optimize. The only significant "optimization" I have seen is my CUDA port from the OpenCL miner. Optimizing that even further was already done before ETH went public. It hasn't been very lucrative for me  Grin but it was a nice learning experience.

I'm currently trying to figure out why pool submission doesn't work out very well for some people.

legendary
Activity: 1049
Merit: 1001
Etherum is now #2 most valuable coin after bitcoin. (+30% in the last 24hours)

http://coinmarketcap.com/currencies/ethereum/#charts

Go and mine Etherum

I wonder how high it will go. I bought some back in October which is now worth almost twice as much.

Anyone's mining it with 750 Ti's on windows? If so, what speed? I get ridiculously low speeds on them and 18.8Mhs per 970 (1450/7800mhz). With another version I get ~19 Mhs but nothing gets sent to the pool.

Any optimizations could be very lucrative to the devs.


I started solo mining in the early days on linux and was getting 5-8 mh per card(750ti), now it seems like they are down to 2-3 mh

From what I have read you are doing fine if you get 17-20 mh on a 970

I ended up grabbing a few AMD cards and dedicated them to eth

750 ti cards are not that great for eth
legendary
Activity: 1176
Merit: 1015
I get ridiculously low speeds on them and 18.8Mhs per 970 (1450/7800mhz). With another version I get ~19 Mhs but nothing gets sent to the pool.

Any optimizations could be very lucrative to the devs.

Let me guess, your 970 has Hynix memory?
hero member
Activity: 840
Merit: 1000
I hope to see some competition among all devs. Grin

This algo is not FPGA/ASIC resistant. It will end up like Whirlpoolx or Keccak. NOT profitable to mine on the gpu..

Well, everything is competitive as far as i know, and for now i don't think ASICs are a threat until value rises. Also for you, you can state your terms for crowdfund by community if you like.
legendary
Activity: 2002
Merit: 1051
ICO? Not even once.
Etherum is now #2 most valuable coin after bitcoin. (+30% in the last 24hours)

http://coinmarketcap.com/currencies/ethereum/#charts

Go and mine Etherum

I wonder how high it will go. I bought some back in October which is now worth almost twice as much.

Anyone's mining it with 750 Ti's on windows? If so, what speed? I get ridiculously low speeds on them and 18.8Mhs per 970 (1450/7800mhz). With another version I get ~19 Mhs but nothing gets sent to the pool.

Any optimizations could be very lucrative to the devs.
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Etherum is now #2 most valuable coin after bitcoin. (+30% in the last 24hours)

http://coinmarketcap.com/currencies/ethereum/#charts

Go and mine Etherum
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
I hope to see some competition among all devs. Grin

This algo is not FPGA/ASIC resistant. It will end up like Whirlpoolx or Keccak. NOT profitable to mine on the gpu..
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
sp_ cmon you can also do a fair crowdfund every time you have double digit improvements rather than selling 5% improvements for 0.1 BTC
I could also wait 6months and publish nothing. My work is mostly opensource. The numbers are real. If you compare my work to the old version of ccminer you will see that my kernals are 50-100% faster. I have done this in 1.5 year.. I have spendt 1000's of hours..
@sp_
I have seen your work and i donated to you as well when you were doing great job of improving the miner, but recently you have turned to asking donation for every release and some of them were broken and for last month or so there were no improvements that matter when you mine. I am totally ok with you asking for donations when you ported to cuda 7.5 that makes the miner ready for future but your recent private release & your desperation for release of djm's miner is almost pathetic. I would start using your miner and will donate again. I also didn't like it when djm was not releasing anything & trolling you.

You can donate 0.1 and become a subscriber.  I have optimized all the algos that is minable on nicehash. The most profitable ones more than +5%(quark, lyra2v2,qubit).
I bugfixed and optimized DJM34's first version of the new Neoscrypt (gtx 970 on compute 5.2), and I will release a 5% improvement soon.
hero member
Activity: 1085
Merit: 500
hi =D

excellent!!!!!! Cheesy
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