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Author Topic: Ufasoft Miner - Windows/Linux, x86/x64, SSE2/OpenCL, Open Source  (Read 600574 times)
ufasoft
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May 07, 2012, 12:40:04 AM
 #781

Thanks again Smiley

I sucessfully build /cpu/  miner after adding  util.cpp.

Now i set "Exclude from project" to false at the .cpp-s  in "GPU support" and i'm trying  to build it again Roll Eyes
I added all of the necessary  files from the  SDK-s but again, i received errors at the linker.


Remove "exclude" attribute of all GPU-supporting files (some of them at "comp" branch).
or find them by Function Names and add them to project

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aspirez
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May 07, 2012, 04:40:53 PM
 #782

Quote from: ufasoft
Remove "exclude" attribute of all GPU-supporting files (some of them at "comp" branch).

Done that but still getting same errors Sad

You mean search Functions declarations in the internet, right? Because i didn't find them at the project files.
ufasoft
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May 07, 2012, 04:44:51 PM
 #783

You mean search Functions declarations in the internet, right? Because i didn't find them at the project files.

No. for example:
void CuEngine::Init() is in the file
Code:
el/comp/gpu-cuda.cpp

and you need CUDA and AMD APP, Display SDKs.
Download them from AMD, NVidia sites

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aspirez
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May 07, 2012, 10:10:41 PM
 #784

Thanks !!!

The problem was at included .lib files!

Yesterday i included x64 versions of cuda.lib, OpenCL.lib , and now i tried with x86 and everything looks ok  Smiley
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May 31, 2012, 05:08:04 PM
 #785

OK, so, little problem with 0.30.

crash... crash... crash... crash... crash... crash...

Open the file with no parameters: crash
Verbose: crash
With any URL: crash
With a valid worker URL: crash
With a pool URL and no credentials: crash
From a shortcut: crash
From command line: CRASH!
With updated drivers: CRASH!!

... What the heck? Can this thing at least do some kind of error catching to tell me what the hell the error is? And more importantly, can't Google tell me ANYTHING about these crashes?

A8-3820 APU with Windows 7 64-bit on a brand new HP desktop. Pressing on, but seriously, this "no-information launch-and-crash" crap is annoying.

edit: oh, the 32-bit version works. Being as though the only file with the name "bitcoin-miner" was the 64-bit version, I didn't see "COIN-miner" down later in the directory list. Still runs like slow putzy crap compared to the BitMinter miner, though... which is strange considering Ufasoft usually dominates performance. :/

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ufasoft
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May 31, 2012, 06:46:45 PM
 #786

OK, so, little problem with 0.30.

crash... crash... crash... crash... crash... crash...
Fixed in the 0.31.
Great thanks for bug report.
Latest ASM code was not tested under x64.

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aspirez
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June 02, 2012, 01:25:22 PM
 #787

Can you please post a link to  the 0.31 version, because that on the first post i for Ufasoft Coin
ufasoft
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June 04, 2012, 12:07:28 AM
 #788

Can you please post a link to  the 0.31 version, because that on the first post i for Ufasoft Coin
The miner merged with "Ufasoft Coin" package. You can install it or just unpack by 7-ZIP, and use coin-miner.exe

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ufasoft
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June 16, 2012, 03:54:52 PM
 #789

Its an ARM 7v2 "Gumstix" with ubuntu 11.04 customised.
GCC is 4.5

The miner now supports ARM CPU under Linux:
http://ufasoft.com/files/ufasoft_bitcoin-miner-0.32.tar.lzma

Tested on  Toshiba AC100 with Ubuntu 12.04

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June 16, 2012, 05:25:59 PM
 #790

I am trying to compile Ufasoft with GPU.
I downloaded:
CUDA Toolkit
AMD APP SDK
AMD ADL SDK

They all installed fine.
I opened up the sln file and made sure I excluded no GPU file and I also changed the "sysdef.h" to what you posted before.

I use VS2010, went to "Project" -> "Properties" -> "VC++ Directories".

I changed the include directories to:


and the library directories to:


It compiles all smoothly, untill I run it.
It pops up with a window saying:
"This application could not start because nvcuda.dll was not found. Re-installing this application might solve this problem."
A rough translation though, the problem is obviously in the CUDA.
Should I install the CUDA dev-drivers for this?
I'm pretty much guessing the problem is located there, and that when I compile it, the library does not snack that nvcuda.dll with the project.  I would be pleased if you would give your input on this problem.

My own machine has a AMD Radeon in it, so I can't actually install the driver, but I unpacked it somewhere.
I found that there is a file 'nvcuda.dl' (not dll) in the following path:
"C:\NVIDIA\DisplayDriver\301.32\WinVista_Win7\English\Display.Driver\"
ufasoft
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June 16, 2012, 05:56:50 PM
 #791

Add nvcuda.dll to Linker's option "Input | Delay Loaded DLLs"

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June 16, 2012, 06:07:13 PM
 #792

Add nvcuda.dll to Linker's option "Input | Delay Loaded DLLs"
Even if I don't have the nvidia drivers installed?

ufasoft
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June 16, 2012, 06:13:21 PM
 #793

Add nvcuda.dll to Linker's option "Input | Delay Loaded DLLs"
Even if I don't have the nvidia drivers installed?
Yes. It means that the miner will check presence of nvidia.dll at run-time.

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June 16, 2012, 06:17:35 PM
 #794

Add nvcuda.dll to Linker's option "Input | Delay Loaded DLLs"
Even if I don't have the nvidia drivers installed?
Yes. It means that the miner will check presence of nvidia.dll at run-time.

I did it, and indeed it does not give me an error anymore!
But something else is wrong now :/
I'm sorry to bother you like that.

Errors:
Unhandled exception at 0x7629fc56 in bitcoin-miner.exe: 0xC06D007E: Module not found.

> -      szDll   0x003e44b0 "nvcuda.dll"   const char *


I did some research on this problem and this is what I found:
http://lists.macserve.net/pipermail/valentina/2007-September/021555.html


and afterwards only the following error repeated:
Unhandled exception at 0x00000000 in bitcoin-miner.exe: 0xC0000005: Access violation.
ufasoft
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June 17, 2012, 02:57:19 AM
 #795


Unhandled exception at 0x7629fc56 in bitcoin-miner.exe: 0xC06D007E: Module not found.

> -      szDll   0x003e44b0 "nvcuda.dll"   const char *


I did some research on this problem and this is what I found:
http://lists.macserve.net/pipermail/valentina/2007-September/021555.html

Please pack your entire project directory and send it (or web-link)  to support@ufasoft.com

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aspirez
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June 18, 2012, 10:34:55 PM
 #796

Hi Smiley
which of the .dll files in Ufasoft Coin folder is needed to run properly the coin-miner.exe ?
ufasoft
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June 19, 2012, 02:12:32 AM
 #797

Hi Smiley
which of the .dll files in Ufasoft Coin folder is needed to run properly the coin-miner.exe ?
usft_ext.dll, miner.dll

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d3m0n1q_733rz
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June 22, 2012, 08:07:24 AM
 #798

Interestingly enough, I've actually seen better performance out of this miner by using the newer bitcoin-miner.exe file with an older miner.dll.  And it's a rather drastic increase.  All of the output hashes are still correct as well.  ^_^

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ufasoft
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June 22, 2012, 09:38:23 AM
 #799

Interestingly enough, I've actually seen better performance out of this miner by using the newer bitcoin-miner.exe file with an older miner.dll.  And it's a rather drastic increase.  All of the output hashes are still correct as well.  ^_^
What is the "newer bitcoin-miner.exe"?
We don't build bitcoin-miner.exe anymore.

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d3m0n1q_733rz
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June 24, 2012, 03:48:53 AM
 #800

Interestingly enough, I've actually seen better performance out of this miner by using the newer bitcoin-miner.exe file with an older miner.dll.  And it's a rather drastic increase.  All of the output hashes are still correct as well.  ^_^
What is the "newer bitcoin-miner.exe"?
We don't build bitcoin-miner.exe anymore.
Looks like I'm using 0.27.  I'll give the newer one a try and see what my results are.  I'll also mix and match the miner.dll versions and see what happens.

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Check out http://www.facebook.com/JupiterICT for all of your computing needs.  If you need it, we can get it.  We have solutions for your computing conundrums.  BTC accepted!  12HWUSguWXRCQKfkPeJygVR1ex5wbg3hAq
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