MultiMiner: Any Miner, Any Where, on Any Device (Free, Open Source, Cross Platform)

[bi0h4z4rd]

Thanks for your reply! I am using bfgminer that is downloaded by Multiminer itself, the cgminer was just a test, and still getting lots of rejections (50%) with bfgminer.

Is there anything i should try?

I've personally never tried Scrypt mining via the proxy in bfgminer so I'm not altogether sure how well it works. I'll add it to my list of stuff to look into. I've personally never had any issues with SHA-2 proxying. Have you tried that as a test?

SHA proxy works well, it is Scrypt that doesnt.

Let me know if there is any way i can help with this!

BR

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[bi0h4z4rd]

I've posted another preview release of 2.3 for testing here:

https://www.dropbox.com/s/f9e3o7viy30ntyh/MultiMiner-2.3.0.zip

My primary GPU rig is currently down so I'd really appreciate as much testing as possible from those who have the time. I am very close to releasing this. This update includes more miner details and pool details.

https://raw.github.com/nwoolls/MultiMiner/master/Screenshots/MultiMiner%202.3%20Preview.png

App crashes after replacing previous multiminer version with it and adding a proxy and scanning for new hardware. Probably an issue with configuration files used on the previous version, since if i delete the Multiminer folder from Roaming folder, it will start "for first time" and work without crashing.

Code:

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at MultiMiner.Win.MainForm.<>c__DisplayClassc5.<RefreshDetailsArea>b__be(CoinInformation c) in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 4224
   at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
   at MultiMiner.Win.MainForm.RefreshDetailsArea() in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 4224
   at System.Windows.Forms.ListView.OnSelectedIndexChanged(EventArgs e)
   at System.Windows.Forms.ListView.WmReflectNotify(Message& m)
   at System.Windows.Forms.ListView.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll
----------------------------------------
MultiMiner.Win
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Win.exe
----------------------------------------
System.Drawing
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    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Windows.Forms
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
MultiMiner.Utility
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Utility.DLL
----------------------------------------
MultiMiner.Coin.Api
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Coin.Api.DLL
----------------------------------------
MultiMiner.CoinChoose.Api
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.CoinChoose.Api.DLL
----------------------------------------
MultiMiner.Xgminer.Api
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Xgminer.Api.DLL
----------------------------------------
MultiMiner.Engine
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Engine.DLL
----------------------------------------
MultiMiner.Xgminer
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Xgminer.DLL
----------------------------------------
System.Xml
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Core
    Assembly Version: 3.5.0.0
    Win32 Version: 3.5.30729.5420 built by: Win7SP1
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Core/3.5.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
Accessibility
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
System.Configuration
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
ebjx7ici
    Assembly Version: 2.3.0.81
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
hmtmancb
    Assembly Version: 2.3.0.81
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Web.Extensions
    Assembly Version: 3.5.0.0
    Win32 Version: 3.5.30729.5420
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Web.Extensions/3.5.0.0__31bf3856ad364e35/System.Web.Extensions.dll
----------------------------------------
System.Web.Abstractions
    Assembly Version: 3.5.0.0
    Win32 Version: 3.5.30729.5420
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Web.Abstractions/3.5.0.0__31bf3856ad364e35/System.Web.Abstractions.dll
----------------------------------------
System.Web
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_64/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------
5f2nruih
    Assembly Version: 2.3.0.81
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
spu1iklm
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
MultiMiner.CoinWarz.Api
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.CoinWarz.Api.DLL
----------------------------------------
wsoeo32j
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
Newtonsoft.Json
    Assembly Version: 4.5.0.0
    Win32 Version: 5.0.8.16617
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/Newtonsoft.Json.DLL
----------------------------------------
MultiMiner.MobileMiner.Api
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.MobileMiner.Api.DLL
----------------------------------------
ys1gr7cg
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
km8v4udb
    Assembly Version: 2.3.0.81
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
lntxfjpd
    Assembly Version: 2.3.0.81
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
koxlkpev
    Assembly Version: 2.3.0.81
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
MultiMiner.Coinbase.Api
    Assembly Version: 2.3.0.81
    Win32 Version: 2.3.0.81
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/MultiMiner.Coinbase.Api.DLL
----------------------------------------
Interop.IWshRuntimeLibrary
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Users/user/AppData/Local/MultiMiner/Interop.IWshRuntimeLibrary.DLL
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

BR

[plethora]

2.3.0 is working fine here replacing 2.2.8 however I'm only using it as a proxy and didn't scan for hardware.

[nwoolls]

App crashes after replacing previous multiminer version with it and adding a proxy and scanning for new hardware. Probably an issue with configuration files used on the previous version, since if i delete the Multiminer folder from Roaming folder, it will start "for first time" and work without crashing.

Code:

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at MultiMiner.Win.MainForm.<>c__DisplayClassc5.<RefreshDetailsArea>b__be(CoinInformation c) in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 4224
   at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
   at MultiMiner.Win.MainForm.RefreshDetailsArea() in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 4224

Looks like this is caused by refreshing the details of a device that does not have a coin configuration selected. I'll fix that up - great catch thank you!

Edit: if you re-download MultiMiner 2.3 from the same URL as before it should fix this issue. Thanks again sir.

[cad_cdn]

wonder if I can get some help in determining why my hashrate drops using this?
It starts at ~800kh then drops to less than ~100.

I have dual R9 270x (7850)
Using GUIminer scrypt, I get consistent 800Kh.
These are my guiminer scrypt settings

I17
g1
thread-concurrency 15508
worksize 256

I have tested various pools and coins.

appreciate the help!

[nwoolls]

wonder if I can get some help in determining why my hashrate drops using this?
It starts at ~800kh then drops to less than ~100.

I have dual R9 270x (7850)
Using GUIminer scrypt, I get consistent 800Kh.

Bring up the Process Log and then copy the value in the Arguments column using CTRL+C. Paste that back here so I can have a look. Also, try launching bfgminer directly with those arguments (it's in the MultiMiner\Miners\bfgminer folder). Report back if bfgminer behaves this way without MultiMiner.

[nite138]

Thanks for your awesome program.  I am having some trouble with the Coinwarz.com API.

I'm getting the "Error: Parsing Coinwarz API".  I'm using 2.2.8 and I did add my key.  I don't know if this is an issue with coinwarz or the program.

Thank you for the help

[williamj2543]

However Multipool.us' auto withdraw function is very handy.

You can setup your alt-coin pools to deposit straight to Cryptsy, and then setup Cryptsy to auto-sell and cash out in BTC.

Thats exactly what I do.

[nwoolls]

I'm getting the "Error: Parsing Coinwarz API".  I'm using 2.2.8 and I did add my key.  I don't know if this is an issue with coinwarz or the program.

That should be a link you can click. Click the link and it will take you to the CoinWarz page. It may prompt you to download the result. Either way you need to view the output as text.

My guess is you have gone over your daily limit. The free API key is limited to 25 calls in a single day.

[nite138]

You were right.  I don't know how I hit 25 so quickly as I had it set to check once every 6hrs.

Thank you for the help and a great program

[nwoolls]

Let's stick a fork in this one! Version 2.3 of MultiMiner is now available with the following changes:

• Added the ability to show details of any mining device by double-clicking it
• The details of individual workers using the Stratum Proxy can now be displayed
• Display the difficulty of for each pool
• Display the time of the last share for a pool
• Optionally prevent multiple instances of MultiMiner from being launched
• Improved support for displaying information for coins with extremely low value (e.g. DogeCoin)
• Can now right-click entries in the Process Log to launch bfgminer with the same arguments
• Make more conservative use of the chosen Coin API (CoinChoose or CoinWarz)
• Additional donation pools added
• Pool quotas are no longer used when perks are disabled
• Fixed occasionally flickering columns
• Fixed wrong pool information being displayed under rare circumstances
• Give mining process more time to quit before terminating
• Executable name is no longer displayed in the Process Log
• Debug zip files are no longer distributed with releases

[nwoolls]

You were right.  I don't know how I hit 25 so quickly as I had it set to check once every 6hrs.

Prior to 2.3, any time you went into the Settings screen and then clicked OK then Coin API would be hit. So if you went into the Settings screen several times you could hit your limit.

This is one of the things addressed in the 2.3 update just released.

[cad_cdn]

thank you, firswt and foremost.

next: pasted process log (arguments)
--scrypt  -I17 -g1 --thread-concurrency 15508 --api-listen --api-allow W:127.0.0.1 -I18 -g1 --thread-concurrency 15508 -I D --scan noauto --quota "100;http://p2pool.org:15775" -u (I deleted this) -p ezc --scan opencl:auto -d OCL0 -d OCL1 --api-listen --api-port 4028 --api-allow W:127.0.0.1, -T -q

and also,
bfgminer is stable at around 375kh per card.

wonder if I can get some help in determining why my hashrate drops using this?
It starts at ~800kh then drops to less than ~100.

I have dual R9 270x (7850)
Using GUIminer scrypt, I get consistent 800Kh.

Bring up the Process Log and then copy the value in the Arguments column using CTRL+C. Paste that back here so I can have a look. Also, try launching bfgminer directly with those arguments (it's in the MultiMiner\Miners\bfgminer folder). Report back if bfgminer behaves this way without MultiMiner.

[nwoolls]

--scrypt  -I17 -g1 --thread-concurrency 15508 --api-listen --api-allow W:127.0.0.1 -I18 -g1 --thread-concurrency 15508 -I D --scan noauto --quota "100;http://p2pool.org:15775" -u (I deleted this) -p ezc --scan opencl:auto -d OCL0 -d OCL1 --api-listen --api-port 4028 --api-allow W:127.0.0.1, -T -q

The problem is you have an -I D in there. That is making your performance adjust automatically depending on computer use and is why the hashrate is dropping.

Make sure you have not entered -I D into the arguments in the Coins dialog or in the Settings>Advanced miner settings dialog.
In addition, make sure that Dynamic Intensity is not checked under the Advanced menu.
Finally, under Settings>Advanced miner settings, make sure you have not checked to automatically set Dynamic Intensity.

Once you get the -I D out of the arguments you should be good to go.

[cad_cdn]

thank you kind sir!

--scrypt  -I17 -g1 --thread-concurrency 15508 --api-listen --api-allow W:127.0.0.1 -I18 -g1 --thread-concurrency 15508 -I D --scan noauto --quota "100;http://p2pool.org:15775" -u (I deleted this) -p ezc --scan opencl:auto -d OCL0 -d OCL1 --api-listen --api-port 4028 --api-allow W:127.0.0.1, -T -q

The problem is you have an -I D in there. That is making your performance adjust automatically depending on computer use and is why the hashrate is dropping.

Make sure you have not entered -I D into the arguments in the Coins dialog or in the Settings>Advanced miner settings dialog.
In addition, make sure that Dynamic Intensity is not checked under the Advanced menu.
Finally, under Settings>Advanced miner settings, make sure you have not checked to automatically set Dynamic Intensity.

Once you get the -I D out of the arguments you should be good to go.

[plethora]

You can setup your alt-coin pools to deposit straight to Cryptsy, and then setup Cryptsy to auto-sell and cash out in BTC.

Unfortunately I cannot do that since I'm mining on CoinEx and it has no such feature as far as I know.. 

[bi0h4z4rd]

Looks like this is caused by refreshing the details of a device that does not have a coin configuration selected. I'll fix that up - great catch thank you!

Edit: if you re-download MultiMiner 2.3 from the same URL as before it should fix this issue. Thanks again sir.

Yep, i confirmed its fixed!

And thanks to you for such a great software!

Just take a look at the scrypt proxy bug whenever you have time, that would be really useful for easy pointing all miners to a single place without having to go thru all of them.

And of course, if any help/testing is needed, just let me know!


BR

[nwoolls]

Just take a look at the scrypt proxy bug whenever you have time, that would be really useful for easy pointing all miners to a single place without having to go thru all of them.

Will do. There are some known issues in bfgminer when it comes to calculating scrypt hashrate versus SHA-2. It can be seen within the UI itself as well. I'll be looking at addressing this soon.

[jml25]

Thanks for this great software and your time. Happy to enable donations on it.

However, I do have one machine that I can't launch multiminer on - it worked for a few days then stopped working.

Detailed error below:

Description:
  Stopped working

Problem signature:
  Problem Event Name:   CLR20r3
  Problem Signature 01:   multiminer.win.exe
  Problem Signature 02:   2.3.0.84
  Problem Signature 03:   52c06b25
  Problem Signature 04:   System.Xml
  Problem Signature 05:   2.0.0.0
  Problem Signature 06:   51e9fc46
  Problem Signature 07:   283c
  Problem Signature 08:   124
  Problem Signature 09:   System.InvalidOperationException
  OS Version:   6.1.7601.2.1.0.768.3
  Locale ID:   1033

Any thoughts? As you can see from the OS version, it's windows 7, 64-bit. I feel like this might be a .net framework issue but I uninstalled all frameworks that I could find in programs and features, and reinstalled 4.0. Any other thoughts?

[nwoolls]

Description:
  Stopped working

Problem signature:
  Problem Event Name:   CLR20r3
  Problem Signature 01:   multiminer.win.exe
  Problem Signature 02:   2.3.0.84
  Problem Signature 03:   52c06b25
  Problem Signature 04:   System.Xml
  Problem Signature 05:   2.0.0.0
  Problem Signature 06:   51e9fc46
  Problem Signature 07:   283c
  Problem Signature 08:   124
  Problem Signature 09:   System.InvalidOperationException
  OS Version:   6.1.7601.2.1.0.768.3
  Locale ID:   1033

Interesting. And it only ever fully crashes leaving this information in the Windows Event Viewer? Usually if it's a normal crash you will get a call stack with lines of code and line numbers.

The only XML stuff going on in MultiMiner is the configuration related bits. So as a test you could go into %appdata%\MultiMiner (put that into the address bar in Windows Explorer) and move / delete your XML configuration files.