Bitcoin Forum

Hello, we are happy to announce new release of GrinPro.io miner
(GrinPro is our modified version of GrinGoldMiner with API and some speed improvements)

get it at: https://grinpro.io/

Changelog for 1.2 release:

* Up to 30% faster Nvidia solver
* Very high Nvidia solver fidelity
* Improved AMD fidelity by about 1%
* Significant reduction in CPU usage for AMD and Nvidia (up to 2x less) (Implemented original fast C++ cycle finder from John Tromp)
* Slightly improved AMD mining rate
* Fixed AMD cards auto-detection issues
* "Reconnect To Primary" config option - try to connect back to primary stratum connection when on backup connection. You can set this in config, see manual_config.xml as example, alternatively can be also set as commandline argument (View documentation)
* API changes:
* Workers show Fidelity - Fidelity is important to make sure that solver is not missing valid graphs. Large GPS (graphs per seconds) is not enough on its own - with low Fidelity, the miner will miss valid solutions. Value should be close to 1.0. Fidelity is a statistical value and will be more precise the longer the miner is running (wait 24 hours if you are diagnosting cards). See more on Fidelity by John Tromp
* GPS is 0 when worker is offline
* Remote Dashboard options in config. Remote Dasbhoard will be released soon and this version of GrinPro.io miner is compatible with it.

EDIT 2019/03/24:

We are happy to announce GrinPro 2 beta release - first to get 5 gps on Vegas
beta available at https://github.com/mozkomor/GrinProMiner/releases

4.5 - 5.1 gps on Vegas (depends on your power limit and tweaks)
2.1 - 2.8 gps on Polaris
fidelity 1
no rejects
windows and linux build
50% of the 2% fee mined directly to Grin dev pool
Final release will be on grinpro.io after Grin Amsterdam 2019.

EDIT 2019/04/09:
Remote Dashboard for monitoring multiple rigs now available:
https://github.com/mozkomor/GrinPro-Dashboard (https://github.com/mozkomor/GrinPro-Dashboard)
https://raw.githubusercontent.com/mozkomor/GrinPro-Dashboard/master/img/GProDashboard1.png

I used it one month ago and never get updates.
Yoir miner is fast but need some add you wrote in site web!👌 Version was 1.2 already or i Remember bad?

Thanks for using GrinPro.io. version 1.2 was released two days ago and has very big speed improvements

Nice improvements on Nvidia yes but what about improving AMD performance?

GrinPro is currently the most efficient grin miner on AMD cards and we are working on AMD improvements in next version. Stay tuned.

Yes and thanks for creating a descent AMD miner but when a 1070 beats a Vega56 by 1G/s then you know that there is much more to be squeezed out of the AMD cards.

nicehash compatibility would be nice

Waiting for next version with AMD improvement. Hope you can do it :)

New AMD solver is almost ready, just undergoing stability testing, some other improvements and we will release soon.. will make AMD cards competitive with Nvidias!

Good news !

That would be awesome :)

Is there any ETA ?

yes...profitability is .... gone...now team red gets a mining software to be competitive  :-\

Yes. I'm eagerly waiting for this. Thanks

We are happy to announce GrinPro 2 beta release - first to get 5 gps on Vegas
beta available at https://github.com/mozkomor/GrinProMiner/releases

4.5 - 5.1 gps on Vegas (depends on your power limit and tweaks)
2.1 - 2.8 gps on Polaris
fidelity 1
no rejects
windows and linux build
50% of the 2% fee mined directly to Grin dev pool
Final release will be on grinpro.io after Grin Amsterdam 2019.

Great update!

With nvidia it's far slower than gminer (around 3.x vs 4.x)

No gain on cpu usage, always 100% cpu usage on big rigs and celeron, resulting in lower hashrate :(

EDIT : getting 2.35-2.45 on RX570 8Gb @1260/2000

Good work but its slow for nvidia miners

Hello,
Remote Dashboard for monitoring multiple rigs now available:

https://github.com/mozkomor/GrinPro-Dashboard (https://github.com/mozkomor/GrinPro-Dashboard)

https://raw.githubusercontent.com/mozkomor/GrinPro-Dashboard/master/img/GProDashboard1.png

Quickly inspect accross all your miners:

• GPU cards status
• Shares count
• Miner liveness

Search, filter and sort your miners by criteria, e.g. search for names, IP addresses or sort by "Status" to see all offline miners
Detail Miner Page:

• Stratum connection details
• Share Count details: Found/Submitted/TooLate/NotValid
• GPU (workers) info for each card: GPU name/status/gps/fidelity/solutions
• Change Primary Stratum Connection on rig remotely
• View and Edit Config.xml on rig remotely

Version 2.1 is out, get it while it's hot:

https://github.com/mozkomor/GrinProMiner/releases

Vega family: 4.5 - 5.1 gps
Polaris family: 2.2 - 2.8 gps

Some other miners claim numbers that are doubtful. Always make your own research. Keep running the miner on your rigs pointed to your own grin node for a while and see the actual number of shares on grin node. Then compare with other miner. That is the only way how you can be sure about the real graphrate and fidelity.

In our testing, GrinPro has no competition on AMD cards.

Have a good mining.

If you have any issues please file them here https://github.com/mozkomor/GrinProMiner/issues
official miner web page is https://grinpro.io

Issue reported on github

is there a windows version for 1.2?
whenever i click on windows link it take me to linux and Hiveos version page.