In my buyable private miner the gtx 960 is around 10% faster.
 I doubled the speed in the cubehash algo.
I reduced the  number of registers needed in the lyra algo by moving some to the level 1 cache(by adding memory access). + some other tweaks. All the algos have been optimized.

The pic was taken  with -i 25 1500mhz core clock. Reduced  Memclock . Gigbyte windforce 980ti g1 gaming

You can buy #5(with a boost in x11,x13.x15,quark,lyra2v2,nist5, neoscrypt) for just 0.1 btc.

The quadro has 3072 CUDA Cores and is clocked at 1000mhz

The 980ti has 2740 CUDA Cores and can be clocked stable at 1500mhz.(gigabyte windforce  g1 gaming.)

You should buy my private miner. (0.1 btc) the opensource is slower.

Did you try with increased i intensities? Try  -i 25 , -i 25.5 or perhaps -i 26

Wich is good. Lyra2re was replaced by lyra2v2 because the botnets had most of the hashrate. (Vertcoin, lyrabar)  lyra2v2 is usually  also more profitable to mine.

Lyra2re is paying 2.5Btc/ghash. 1 750ti shoild do around 1.1mhash with the sp-mod

(1.1/1000)*2.5 gives you 1 dollar per day.

Your card is trottleing. Open gpuz and check the powercap. Vrel(voltage related). Term (heat.)

0.01426

Not

0.001426

I am working on the sp-mod ultimate. Most of the kernals merged into one. Since #6 will include decred,vcach,blake2s the price will be more than 0.1 BTC.

I have added some more quark hash:



This private miner will earn 0,00142592BTC / day @32MHASH quark. (zpool.ca) ($6.13)
Genoils etherum miner will give you ($4.71) of 24 hours of mining. on the same card.

Donators will get discounts on #6 when it's ready.

In 1.5.78 I submit stale shares as default. In 1.7.5 they are not submitted. Didn't make a switch though.


Here is the changeset:

https://github.com/sp-hash/ccminer/commit/6a1e8cda54df25dc6e484b20c7879aa87cf95841

If anybody wants to make a fix with a switch, add a pull request and I will merge it. (flipclip, pallas?`)

Good idea.

Same speed. But I might add the blake2s kernal(+7%) for free for the Vcash+vanilla donatores.

I get the same crash when I have 2 instances of the miner, one card on opencl and one card on cuda. and they share the dag file. To fix it I have to use 2 seperate folders for the dag files.

But the price will be more than 0.1 BTC. Not fair for the people who have  already bough the other modules.

Download the latest 1.0.6 release. It crashes with the parameter -E old if there are no Dag files in the folder. (first run) on a new computer)

Current profit with my modded kernal on nicehash.com:(one single gtx 980ti, 24 hours mining)

neoscrypt:    0,00971250BTC ($4,0792500)
quark:   0,00907910BTC ($3,8132220)
x15:       0,00819512BTC ($3,4419504)
x13:       0,00796027BTC ($3,3433134)
x11:       0,00718058BTC ($3,0158436)
lyra2v2:   0,00663964BTC ($2,7886488)
nist5:     0,00161184BTC ($0,6769728)

I think I will do this, and include all the algos in one miner.

I just did a comparison between my buyable private miner (0.1BTC) and the latest 1.7.5 release.
I have written 0-10% faster, but I should have written 17-74% faster

Sp-Mod #5 default intensities hashrates in MHASH/s. (980ti 1290 coreclock/1650 memclock)

nist5: 43.80 (+17%)
quark: 27.85 (+61,91%)
lyra2v2 16.10 (+16.6%)
x11:   12.85 (+18%)
x13:   10.27 (+19.97)
x15:    8.83 (+18.52 )
neoscrypt: 0.99 (+73.68%)

1.7.5: (32bit windows build cuda 7.5) default intensities in MHASH/s (980ti 1290 coreclock/1650 memclock)

nist5: 37.45
quark: 17.20
lyra2v2: 13.81
x11: 10.88
x13: 8.56
x15: 7.45
neoscrypt: 0.57

1.7.5: (32bit windows build cuda 6.5) (980ti 1290 coreclock/1650 memclock)

nist5: 38.93
quark: 17.5
lyra2v2: 13.18
x11: 10.95
x13: 8.88
x15: 7.7
neoscrypt: 0.71

Thanks scryptr. Decred #7 is very profitable at the moment.

I get alot of duplicates in the blake2s version on github:

(Nonce xxxxx already sendt 1 second ago.)


(this is my optimized version, but your version have the same problem.)