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Topic: [ANN][ROI] ROI Coin | CPU Only Solo Mining Hybrid | 15% POS | 593% Term Deposit - page 13. (Read 107933 times)

member
Activity: 391
Merit: 14
How to Dual Mine XMR and ROI Coin Cheesy






https://youtu.be/Z96wDpjPhvA

Thanks for the video. Is it possible to add c -config file for ROI so you don't have ti set affinity
in task manager?

It may well be, However this is the best way I have found so far.

I have had some peeps messaging me saying there is other coins that can be dual mined. Yes they are correct but this vid is CPU mining not GPU mining. So you could triple mine with XMR, ETH and Roi.

Remember ROI is CPU only and dual mining roi if you are a xmr miner will pay for its self off the ROI on its own Cheesy
member
Activity: 762
Merit: 35
How to Dual Mine XMR and ROI Coin Cheesy






https://youtu.be/Z96wDpjPhvA

Thanks for the video. Is it possible to add c -config file for ROI so you don't have ti set affinity
in task manager?
member
Activity: 391
Merit: 14
Just wanted to tell others to play with there miners to improve hash rates.

Using a AMD 1800X Stock clock.

1 instance gets me around 700-820 HS. Surpnoava.cc reports this as around 750 HS.

Changing the CPU affinity with WINDOWS TASK MAN. To run 4 instances setting each one to use 2 threads gives me around 200-220 hs per instance. Supranova reports back 1200 hs. (More hash more pay)

instance 1 set to cpu 0 and 2

instance 2 set to cpu 4 and 6

instance 3 set to cpu 8 and 10

instance 4 set to cpu 12 and 14

So using 4 gb of ram for mining and each instance has its own user and password for suprnova.

Give it a play and see if you can make abit more coin for the same power use Cheesy
member
Activity: 391
Merit: 14
sr. member
Activity: 770
Merit: 264
🚀 ROI Coin is now fully listet at algopools.com 🚀

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The coin is sort by its algo and you can show up all supporting mining pools!

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✅ Find supporting pools for these algos or coins

⚡ Feel free to send us more pools for this coin or missing data ⚡

Yours algopools.com-Team


Awesome I will get our links updated as soon as possible!
newbie
Activity: 92
Merit: 0
member
Activity: 263
Merit: 12
HODL! If it isn't a grudge...
Hey guys.

Been out of the ROI-loop for a while, just HODL'ing like a granny Smiley

Dual mining huh. This is pretty clever. This could very well be that "difference" we'll have, compared to other cpu coins. Nice!
sr. member
Activity: 770
Merit: 264
The ROI Coin tip bot is online and ready for you fun and entertainment!  Tongue https://discord.gg/F66Cs6X
member
Activity: 391
Merit: 14
I have a coin since last year, but now my wallet is not synchronized. Who knows what might be the problem?

new wallet...

ROIcoin-qt_x64-v1170
full member
Activity: 378
Merit: 100
I have a coin since last year, but now my wallet is not synchronized. Who knows what might be the problem?
member
Activity: 391
Merit: 14
Admins, give this man a medal!

Lol Thanks Wink dont worry DisasterFaster takes good care of me for the work I do for ROI coin (but the pay is low HAHA Hint hint DisasterFaster). I have had alot on over the last few months. But I do my bit when I can.

I really think that ROI coin could be the perfect counter part for XMR miner to make the most from there threads that are not in use.

With a good  tut vid (that I will do at the weekend) and posted in the right places we could well see ROI network hash boom.
member
Activity: 762
Merit: 35
Admins, give this man a medal!
member
Activity: 391
Merit: 14
It has logic. Cryptonight uses 2MB L3 cache per core. So if your CPU has 16MB, that means it can utilize 8 cores. The rest of the cores can be used for something else. From what I have seen ROI does not care how much L3 cache you have, as longs as your clock speed is good. But I highly doubt that power usage iwll remain the same. Will try it out myself soon.

You would be shocked. I have my rig on a power tracker and power don't go up any. However thread setting is the key. I found leaving 2mb free the best way. So XMR is only using 14mb. Also the affinity is a big player to get the most. Shocking for me was XMR got more when running on the HT and not the core when duel mining.

I have now got it working nice.

Set your Roi miner to main cores and xmr stak change that to the HT of each core. And only use 7 threads for xmr not 8.
My ROI earnings are only just lower than what they was befor adding xmr on to the cpu. But I have seen that the miners hash rate reports less even though roi.supernova round earnings are not much less. And now the added bonus of XMR for the win. Also tests on the mining with GPU and cpu are all good. GPU is as it was.

Again cores 0,2,4,6,8,10,12,14 on ROI and HT on XMR.

Hear is my XMR Stack CPU conf.
Code:
"cpu_threads_conf" :
[
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 3 },
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 5 },
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 7 },
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 9 },
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 11 },
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 13 },
    { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 15 },
],

as you can see I have left the 1st thread off. This lets the CPU breath abit. If you use all of the threads she bottles. I found XMR and roi to be slower mining on the cores with xmr. Again maybe this is down to the 1800X cpu. It may well not be the same on others so playing is the key.

Also playing with the cores/threads have been done. I found this to be the best setup giving me over 440hs on XMR. So cant complain.
Again I would like to point out that this DUEL mining would be best for someone who mines XMR and is looking to fill there cpu to get the most from there rig. Roi miners can also get a nice bit of XMR if they have a big cpu such as a xeon or ryzen to max the profits.
If you are on a laptop mining Roi its not going to go so well on xmr. EG... My Laptop is a 3mb i5 2 core 4 thread. Mines ROI nice getting me around 80 to 100 coins a day. But XMR it would be lucky to hit 10hs.

Later in the week I will upload a vid to the ROI youtube and you can see my rig doing its thing.
member
Activity: 762
Merit: 35
It has logic. Cryptonight uses 2MB L3 cache per core. So if your CPU has 16MB, that means it can utilize 8 cores. The rest of the cores can be used for something else. From what I have seen ROI does not care how much L3 cache you have, as longs as your clock speed is good. But I highly doubt that power usage iwll remain the same. Will try it out myself soon.
member
Activity: 391
Merit: 14
Quote
Nice to hear that someone is experimenting with dual mining.

Just a quick update on Duel mining.

DisasterFaster has given the go ahead for a nice new tut to duel mine Roi and XMR I will be making the VID once I have done more fine tuning to get the most out of the CPU.

At this min in time the stats for each are.

AMD 1800X "STOCK CLOCK"
DDR4 2400 Mem "STOCK CLOCKS & TIMINGS"

ROI Mining speed 750-800HS
XMR Mining speed 550-600HS

Dule mining speeds CPU Only.

ROI 520-540HS
XMR 420-440HS

Duel mining Speeds with CPU and GPU is the same but with the added speed of GPU.

All in all not a bad trade off and there is still some CPU left at this point in time so im going to do more fine tuning to get the most out of it.

I also wish to make the tut vid simple like my other roi coin tut vids so its going to take a day or 3 to get round to doing it and not having kids in the background screaming and shouting lol. Summer holls Smiley

One thing that is nice is there is no increase in power in mining both coins at the same time.

As someone who mines XMR this is a big bonus for me. I can mine ROI ontop of xmr with my XMR rig Cheesy WINER WINER and all that Cheesy

Who knows maybe it will catch on with other xmr/cryptonight miners and we will see something like duel mining ETH Cheesy
member
Activity: 391
Merit: 14
Is this going to affect GPU mining on a 4GB RAM system?

If you mine ROI now with that then NO it will not have any affect on the GPU side of things.

You could even give the command a shot in the GPU miner bat. I am not saying it will help with that as I dont know what you are running or mining. But giving it a go on the gpu miner is allways worth a blast.

But in regards to ROI if you are mining roi on the CPU of that rig then it will just stop windows fraging the ram that the ROI miner is using.
I my self have seen my own earning go up by using this.

I have a way to DULE mine ROI and XMR on CPU to get the most out of it at no exstra power cost and will make a vid for it if the dev has a bounty for me. I did pitch it to him but I think he is busy with other things at the min.


Nice to hear that someone is experimenting with dual mining. A regular rig with 4GB of ram usualy has 30+GB of SWAP file. My concern with this setting is that the command will "reserve" 1GB of RAM for CPU mining, Windows will reserve another 1GB and the GPU mining is left with 2GB only (DAG file is 2.7GB currently).
But to contribute, I'll try it out tonight or tomorrow.

If you are mining ROI on that rig right now it will not affect anything other than stopping the mem fraging that the ROI miner is using so don't worry it will not affect anything else there. Cheesy
member
Activity: 762
Merit: 35
Is this going to affect GPU mining on a 4GB RAM system?

If you mine ROI now with that then NO it will not have any affect on the GPU side of things.

You could even give the command a shot in the GPU miner bat. I am not saying it will help with that as I dont know what you are running or mining. But giving it a go on the gpu miner is allways worth a blast.

But in regards to ROI if you are mining roi on the CPU of that rig then it will just stop windows fraging the ram that the ROI miner is using.
I my self have seen my own earning go up by using this.

I have a way to DULE mine ROI and XMR on CPU to get the most out of it at no exstra power cost and will make a vid for it if the dev has a bounty for me. I did pitch it to him but I think he is busy with other things at the min.


Nice to hear that someone is experimenting with dual mining. A regular rig with 4GB of ram usualy has 30+GB of SWAP file. My concern with this setting is that the command will "reserve" 1GB of RAM for CPU mining, Windows will reserve another 1GB and the GPU mining is left with 2GB only (DAG file is 2.7GB currently).
But to contribute, I'll try it out tonight or tomorrow.
member
Activity: 391
Merit: 14
Is this going to affect GPU mining on a 4GB RAM system?

If you mine ROI now with that then NO it will not have any affect on the GPU side of things.

You could even give the command a shot in the GPU miner bat. I am not saying it will help with that as I dont know what you are running or mining. But giving it a go on the gpu miner is allways worth a blast.

But in regards to ROI if you are mining roi on the CPU of that rig then it will just stop windows fraging the ram that the ROI miner is using.
I my self have seen my own earning go up by using this.

I have a way to DULE mine ROI and XMR on CPU to get the most out of it at no exstra power cost and will make a vid for it if the dev has a bounty for me. I did pitch it to him but I think he is busy with other things at the min.
member
Activity: 762
Merit: 35
Hi Guys/Girls,

Long time no see.... I have been busy in other things...

Any how I come to give a small boost to your miners.

As we know the longer you run Windows the more fragmented memory gets. This is also true when using "Large Page File" setting.

This is not so much the case with windows server 2016 when mining the Hodl Algo. But it is the case with Windows 10 Home.
So today I am going to show you how to separate the 1GB mem your miner needs from the rest of your OS.
You will not see speed boost on the miner but server side (mining pool) you should see a small increace in shares over a longer space of time because the mem the miner is using is not becoming fragmented.


Open your BAT file and add


Quote
START /SEPARATE

Is this going to affect GPU mining on a 4GB RAM system?


To the start of your bat file.

So your config if mining on Supranova should look something like this....

Quote
START /SEPARATE
hodlminer-avx2.exe -o stratum+tcp://roi.suprnova.cc:4699 -u Cyrus.nod1 -p 1234 -q
pause

If you check task man you should now see the miner using 1gb of ram separated from the rest of windows.

Hope this helps you get a small % more than you are now Cheesy

Raster.

EDIT:

For anyone who is wondering this was done on a AMD 1800X running 8 threads. No over clock. Set to 8 cores no HT on the miner.
Earnings go from 0.45 per round to 0.6
Hash rate on miner (hodlminer-orava2018v2) reports as 805hs.


member
Activity: 391
Merit: 14
Hi Guys/Girls,

Long time no see.... I have been busy in other things...

Any how I come to give a small boost to your miners.

As we know the longer you run Windows the more fragmented memory gets. This is also true when using "Large Page File" setting.

This is not so much the case with windows server 2016 when mining the Hodl Algo. But it is the case with Windows 10 Home.
So today I am going to show you how to separate the 1GB mem your miner needs from the rest of your OS.
You will not see speed boost on the miner but server side (mining pool) you should see a small increace in shares over a longer space of time because the mem the miner is using is not becoming fragmented.


Open your BAT file and add


Quote
START /SEPARATE


To the start of your bat file.

So your config if mining on Supranova should look something like this....

Quote
START /SEPARATE
hodlminer-avx2.exe -o stratum+tcp://roi.suprnova.cc:4699 -u Cyrus.nod1 -p 1234 -q
pause

If you check task man you should now see the miner using 1gb of ram separated from the rest of windows.

Hope this helps you get a small % more than you are now Cheesy

Raster.

EDIT:

For anyone who is wondering this was done on a AMD 1800X running 8 threads. No over clock. Set to 8 cores no HT on the miner.
Earnings go from 0.45 per round to 0.6
Hash rate on miner (hodlminer-orava2018v2) reports as 805hs.

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