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Topic: CCminer 1.7.6-r10 Fork With Faster Neoscrypt, Lyra2RE and Lyra2REv2 - page 3. (Read 13248 times)

sr. member
Activity: 299
Merit: 250
need changes about r7 version
legendary
Activity: 1764
Merit: 1024
After using the miner it appears that hashrate is not remotely consistent with what is reported by the miner. Poolside hashrate fluctuates from 50-100%
legendary
Activity: 1134
Merit: 1001
The best for lyra2v2 on gtx 980 is ?

Thanks .
legendary
Activity: 1510
Merit: 1003
Fantastic job! My poor gtx 750 now doing 1733kH/s Lyra2RE!
newbie
Activity: 20
Merit: 0
Nanashi Meiyo Meijin released CCminer 1.7.6-r6-fix2.
It is bugfix for 750 and 750ti.
http://imgur.com/gup4rN1.png
For Maxwell(like 9xx series) and Pascal GPUs, 1.7.6-r6 is probably faster than 1.7.6-r6-fix.
newbie
Activity: 20
Merit: 0
Thank you for testing.
Since the optimization of policy for ambiguous, also he does not have a 750, he is in trial and error now.
I think it is very interesting that no more speed unlike 9xx.
legendary
Activity: 1510
Merit: 1003
Now, Nanashi Meiyo Meijin released CCminer 1.7.6-r6-fix.
It is bugfix for 750 and 750ti, and optimized for Kepler and Fermi GPUs.
For Maxwell(like 9xx series) and Pascal GPUs, 1.7.6-r6 is probably faster than 1.7.6-r6-fix.

now lastest version:
1.7.6-R6
and
1.7.6-R6-Fix
Wich version for maxwell cards ? (9xx series) ?

You should use 1.7.6-r6. and dont forget to install latest Geforce drivers.

The same 500+khs unfortunately. SP version can do 1mhs+
legendary
Activity: 1764
Merit: 1024
Trying to connect to miningrigrentals gives a bunch of 'stratum connection interrupted' spam and never connects.

Seems to work fine with just a straight connection to like Nicehash. Hope this isn't a sign of a miner fee that isn't reported.

Did this problem occur with only this ccminer?
No one uses miningrigrentals in Askmona, so it might take a long time to resolve this problem.

Yes, it only seems to happen with this version. SP's ccminer doesn't have this problem nor DJMs version.

MRR can be used to mine monacoin or any coin that uses lyra2v2 if you rent rigs for that.
sr. member
Activity: 299
Merit: 250
newbie
Activity: 20
Merit: 0
Trying to connect to miningrigrentals gives a bunch of 'stratum connection interrupted' spam and never connects.

Seems to work fine with just a straight connection to like Nicehash. Hope this isn't a sign of a miner fee that isn't reported.

Did this problem occur with only this ccminer?
No one uses miningrigrentals in Askmona, so it might take a long time to resolve this problem.
newbie
Activity: 20
Merit: 0
Now, Nanashi Meiyo Meijin released CCminer 1.7.6-r6-fix.
It is bugfix for 750 and 750ti, and optimized for Kepler and Fermi GPUs.
For Maxwell(like 9xx series) and Pascal GPUs, 1.7.6-r6 is probably faster than 1.7.6-r6-fix.

now lastest version:
1.7.6-R6
and
1.7.6-R6-Fix
Wich version for maxwell cards ? (9xx series) ?

You should use 1.7.6-r6. and dont forget to install latest Geforce drivers.
sr. member
Activity: 299
Merit: 250
now lastest version:
1.7.6-R6
and
1.7.6-R6-Fix
Wich version for maxwell cards ? (9xx series) ?
legendary
Activity: 1764
Merit: 1024
Trying to connect to miningrigrentals gives a bunch of 'stratum connection interrupted' spam and never connects.

Seems to work fine with just a straight connection to like Nicehash. Hope this isn't a sign of a miner fee that isn't reported.
newbie
Activity: 20
Merit: 0
if this is a long term project, then i'm supporting it, since sp want to say goodbye

it's good to have other that want to improve the code, especially for the new gpu

Nanashi Meiyo-Meijin has started this project since last month. It might change because this project has only just begun.
And he thinks this project is just a hobby. I hope he will have the fun of development.
but still he will rejoice if you support.
legendary
Activity: 3248
Merit: 1070
if this is a long term project, then i'm supporting it, since sp want to say goodbye

it's good to have other that want to improve the code, especially for the new gpu
newbie
Activity: 20
Merit: 0
Thanks joblo. I couldn't say what I wanted to say.


Development schedule (Roughly)

  • Debugging Lyra2RE
  • Optimizing Neoscrypt
  • Optimizing Cubehash in Lyra2REv2

Nanashi thinks several techniques used in Lyra2REv2 is applicable to other algorithms. The most typical algorithm are Lyra2RE and Neoscrypt.
I hope you test it or analyze it with Nsight in his next update.
legendary
Activity: 1470
Merit: 1114
wasn't this already released, what's the point of this? it was released by nicehash a few days ago

at first thought this was even faster, but it's not the case
no, it is not the same.

i see the same hashrate mentioned on cryptoblog, what are the differences then if this is not the same?

Maybe a little patience is in order. The recent improvements to Lyra2 & Lyra2v2 are a welcome surprise as the prospects for
continued support of Cuda optimizations was not looking good.

These improvements were sponsored by Mona, which uses the lyra2v2 algo, I am hoping some of the talent can also be applied
to other algos if there is community support.

This is the best news I've seen in a long time and the timing couldn't be better with the release of Pascal, Cuda 8 & SM 6.1.
legendary
Activity: 3248
Merit: 1070
wasn't this already released, what's the point of this? it was released by nicehash a few days ago

at first thought this was even faster, but it's not the case
no, it is not the same.

i see the same hashrate mentioned on cryptoblog, what are the differences then if this is not the same?
newbie
Activity: 20
Merit: 0
wasn't this already released, what's the point of this? it was released by nicehash a few days ago

at first thought this was even faster, but it's not the case
no, it is not the same.

Nicehash forked Nanashi's ccminer1.5.80-r10.
This ccminer was released in May 27. And Nanashi switched the base ccminer from SP's one to tpruvot's one to support Pascal, Kepler and Fermi GPUs.
CCminer 1.7.6-r6 is faster than Nicehashminer.
newbie
Activity: 20
Merit: 0
Lyra2re (r6, cuda Cool not good on my gtx750 (win7 64, latest nvidia driver), only 540khs, I got more then 1mhs with sp's cuda 7.5 version.
lyra2rev2 (r6, cuda8) is little bit faster for me then r5 cuda 7.5

Thank you for testing.
Lyra2RE implementation is different in GTX9xx and GTX750.
Nanashi Meiyo-Meijin did not test to use GTX750 and GTX750ti. So he did not notice this problem.
He looks this thread. Maybe he will fix it in next update.
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