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Topic: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 423. (Read 5805998 times)

newbie
Activity: 44
Merit: 0
Hello!
cgminer 2.9.7-1 works fine on one my rig, and doesn't start on second rig, both rigs with hd79xx cards.
The error message is:
Quote
[2012-12-13 20:22:02] Started cgminer 2.9.7
[2012-12-13 20:22:02] Error -1: Getting Device IDs (num)
[2012-12-13 20:22:02] clDevicesNum returned error, no GPUs usable
All devices disabled, cannot mine!
I have tried to setup another version of graphics driver, another version of app sdk, disconnected 4 cards of 5, and I had this error message every time.
Cgminer 2.8.7, 2.9.6 and 2.9.7 work well on this rig.
vip
Activity: 1358
Merit: 1000
AKA: gigavps
It would appear that the latest version of cgminer still has no provision for mining different devices as different usernames and I need to run multiple copies of cgminer to accomplish this.  Is this understanding accurate?

You could use the balance setting to evening send shares to all pools in your list.
sr. member
Activity: 270
Merit: 250
It would appear that the latest version of cgminer still has no provision for mining different devices as different usernames and I need to run multiple copies of cgminer to accomplish this.  Is this understanding accurate?
legendary
Activity: 3586
Merit: 1098
Think for yourself
He stated earlier that he's using Gentoo (woohoo!).

AFAIK, there are no native cuda kernels for cgminer.


I thought there were *nix versions of those utilities.

Didn't CGMiner used to have CUDA support??  Not that it matters this late in the game.
newbie
Activity: 39
Merit: 0
Yay for Gentoo!  Cool
I get this output...
 [2012-12-13 14:17:46] CL Platform 0 vendor: Advanced Micro Devices, Inc.                   
 [2012-12-13 14:17:46] CL Platform 0 name: AMD Accelerated Parallel Processing                   
 [2012-12-13 14:17:46] CL Platform 0 version: OpenCL 1.2 AMD-APP (1084.2)                   
 [2012-12-13 14:17:46] Error -1: Getting Device IDs (num)                   
 [2012-12-13 14:17:46] CL Platform 1 vendor: NVIDIA Corporation                   
 [2012-12-13 14:17:46] CL Platform 1 name: NVIDIA CUDA                   
 [2012-12-13 14:17:46] CL Platform 1 version: OpenCL 1.1 CUDA 4.2.1                   
 [2012-12-13 14:17:46] Platform 1 devices: 1                   
 [2012-12-13 14:17:46]    0   GeForce 8800 GT                   
 [2012-12-13 14:17:46] ADL Initialisation Error! Error -1!                   
 [2012-12-13 14:17:46] 1 GPU devices max detected 

So yep, I am using CUDA.

Cheers for bringing the apt flag to my attention.

Peace.
legendary
Activity: 952
Merit: 1000
Meaning I am using CUDA?
Well, since your mining you would have to be using CUDA, correct?

GPU Caps should be able to tell you for sure, and maby GPU Shark.
He stated earlier that he's using Gentoo (woohoo!).

Run cgminer -n and what does that tell you for valid platforms? I'm assuming it will display (and when you're mining, actually using) your cuda runtime, but it will actually be executing opencl kernels. AFAIK, there are no native cuda kernels for cgminer.

And yes, when I first started getting into mining, I started on my brother's GTX9800, which is basically the same card. I got somewhere around 25-30MH/s, I don't remember exactly.
legendary
Activity: 3586
Merit: 1098
Think for yourself
Meaning I am using CUDA?

Well, since your mining you would have to be using CUDA, correct?

GPU Caps should be able to tell you for sure, and maby GPU Shark.
legendary
Activity: 952
Merit: 1000
I've tried removing anything having to do with a GPU from my config file, and I realized that while I was using ozcoin's servers, one of my backkup pools was a direct IP for the ozcoin server. They had dns issues a while back, so I set this. Could having a backup pool be the same pool as your main pool cause any issues, if one is set to a typical name, and the other is a direct IP?
It's been ~36 hour and 12k+ (diff 2) shares, and no crashes. 2.9.7-1 on Win8x64 on 1 BFL Single.
newbie
Activity: 39
Merit: 0
Meaning I am using CUDA?
legendary
Activity: 3586
Merit: 1098
Think for yourself
Sorry to change the subject a little, but I am looking for some advice.
I am using Gentoo Linux, and I have nvidia-cuda libraries installed.
I see my Geforce 8800GT (yes I know it's as much use as a fart in a spacesuit) has 100 odd cuda cores.
How do I know if cgminer is seeing / using them?
I have O/Cd the card and I am getting around 26Mh/s.

Peace.

Your performance, or lack thereof, is in the correct ball park

https://en.bitcoin.it/wiki/Mining_hardware_comparison#Nvidia
newbie
Activity: 39
Merit: 0
Sorry to change the subject a little, but I am looking for some advice.
I am using Gentoo Linux, and I have nvidia-cuda libraries installed.
I see my Geforce 8800GT (yes I know it's as much use as a fart in a spacesuit) has 100 odd cuda cores.
How do I know if cgminer is seeing / using them?
I have O/Cd the card and I am getting around 26Mh/s.

Peace.
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4

* ckolivas keeps wishing people would stop using the windows version knowing he may as well wish the sky weren't blue.

And I have wished for years they were banned from connecting to the internet...

Windoze certainly is NOT my OS of choice.  But that is where the world is and I am forced to use and know it.  Sorry you have to share the pain.


I would argue that if it wasn't for windows, the internet would still be the way it was in the early 90s:  A fad that only geeks use.  Windows has its problems ... but its biggest one is most of the users are technologically clueless.  Linux's biggest problem is how difficult it is to use.

M

Actually the correct argument about windows is that computer software is in effect 10 years behind where it would have been had MS not been the dominant provider of computer OSes.

Mac, Amiga and Atari provided functional well used GUI based OSs long before Windows 95 appeared.
(Windows 3 is not an OS)
The Amiga had a full colour, GUI, good sound pre-emtive OS 10 years before that, used by everyone who bought the hardware.
Windows 3 was simply a program running on top of a that POS MSDos and was being used long after even Windows 95 appeared.
Even with high performance graphics, it wasn't until DirectX was in common use many years later that games were actually using the OS rather than taking over the computer coz the OS sucked so badly.
Meanwhile look at Windows 8 - lets turn Windows into an iPad - damn I am so glad I am not dependent of that trash that MS puts out.

In fact I'd go as far as to say that I hate MS for the fact that they try to dumb things down so that the average idiot can use it.
Seriously, let the average idiot go buy iPads and such and be happy with that mind numbingly simple and limited device.
Meanwhile, the other 5% (that's a guess) of people who know how to use computers shouldn't have to be given an interface even a 2 year old can use easily to stop them from clicking on the wrong damn button.
I'm not talking about geeks, I'm even referring to your typical office worker who has to use computers in everyday life and has gotten used to being able to do more than click on a big square that says 'click here'

The worst part of all this is that I see it happening sometimes even in the Linux world now.
Idiots who think like MS trying to dumb things down, but not only dumbing them down, restricting what can be done.
legendary
Activity: 2576
Merit: 1186
I would argue that if it wasn't for windows, the internet would still be the way it was in the early 90s:  A fad that only geeks use.
So... much better than it is now? Cheesy
Windows has its problems ... but its biggest one is most of the users are technologically clueless.  Linux's biggest problem is how difficult it is to use.
KDE is easier to use than Windows, at least. The problem is really the "hehe I know the control panel, so I'm not clueless!" type.
legendary
Activity: 1540
Merit: 1001

* ckolivas keeps wishing people would stop using the windows version knowing he may as well wish the sky weren't blue.

And I have wished for years they were banned from connecting to the internet...

Windoze certainly is NOT my OS of choice.  But that is where the world is and I am forced to use and know it.  Sorry you have to share the pain.


I would argue that if it wasn't for windows, the internet would still be the way it was in the early 90s:  A fad that only geeks use.  Windows has its problems ... but its biggest one is most of the users are technologically clueless.  Linux's biggest problem is how difficult it is to use.

M

legendary
Activity: 3586
Merit: 1098
Think for yourself

* ckolivas keeps wishing people would stop using the windows version knowing he may as well wish the sky weren't blue.

And I have wished for years they were banned from connecting to the internet...

Windoze certainly is NOT my OS of choice.  But that is where the world is and I am forced to use and know it.  Sorry you have to share the pain.
hero member
Activity: 988
Merit: 1000
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4
BFL is the next one (MMQ already done) I'm going to switch over to USB (i.e. not Serial-USB) so COM ports won't mean anything
The Serial-USB sux (especially on windows) and obviously I need that to perform very well if people are going to be plugging ASIC devices into their computers ...
so BFL is next ...

From a VM point of view - that will add more latency and I've no idea what problems that might cause.
I guess we just gotta find this bug Tongue Sooner or later.
hero member
Activity: 490
Merit: 500
As a windows (BFL) miner and the issues described I'm curious as to the difficulty to set up the following configuration....

Win OS running Virtual Box which runs a Linux OS, running CGminer?

Thoughts? Easy to configure COM ports etc.? Performance Concerns?

I might give it a go in any case but it could be a "work around" of sorts for windows based miners for the time being?
member
Activity: 103
Merit: 10
Thanks for all this effort to find out ....

anyway, as GPU mining is not profitable anymore, I'm using my rig to heat my office room with "zero profit mining" ...... until summer ... then it will be time to shut off this nice hobby... until coin price jumps.

-ck
legendary
Activity: 4088
Merit: 1631
Ruu \o/
I like the debug version of cgminer aimed to collect some info on crash.
It doesn't crash Smiley
There's an interesting thought, and it's not the first time this has been encountered - it could well be the optimised build that leads to crashes only.
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