Author Topic: AMD OpenCL Momentum miner  (Read 132912 times)

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Offline crazycoin

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Re: fast AMD OpenCL PTS miner released
« Reply #180 on: February 09, 2014, 07:22:33 am »
After changing to previous version, I  am getting 7250 col/m.

I have changed memory setting on two cards to 975/1475, but there was no improvement. I am running all 5 workers in same terminal. Is there anything else I could change?

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #181 on: February 09, 2014, 02:08:51 pm »
I released a new version with large performance improvements. The syntax of the command line options of v0.1.x has changed and one has to specify the device IDs like in v0.2.x (see README). Furthermore, the command line option -a was introduced to select an algorithm. I guess that -a 0 or -a 2 should be fastest on R9 290(X) and -a 1 or -a 3 should be best for non-R9 290(X) cards.

Offline emski

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Re: fast AMD OpenCL PTS miner released
« Reply #182 on: February 09, 2014, 02:44:57 pm »
I confirm significant cpm improvements in the range of 15%-30% for HD 7950 (depending on overclocking settings)
I get about 2450 cpm with HD 7950 (clocked at 1100 1400) on 2.2. I was getting 1850 on ver 2.0.

Nice work!

Offline scrazy

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Re: fast AMD OpenCL PTS miner released
« Reply #183 on: February 09, 2014, 02:49:05 pm »
Ubuntu 12.04
3x 7970
driver:
Code: [Select]
$ dpkg -l|grep fgl
ii  fglrx-amdcccle-updates                 2:13.125-0ubuntu0.0.1               Catalyst Control Center for the AMD graphics accelerators
ii  fglrx-updates                          2:13.125-0ubuntu0.0.1               Video driver for the AMD graphics accelerators
ii  fglrx-updates-dev                      2:13.125-0ubuntu0.0.1               Video driver for the AMD graphics accelerators (devel files)

Code: [Select]
$ ./clpts -u xxxx.PTS_2 -p x -t 0,1,2 -a 1
*****************************************************************************
** clpts - OpenCL PTS Pool Miner v0.2 (ypool.net only)
** by NaN - based on xptMiner by jh00 (clintar's code v1.1)
** If you like this software, please consider sending tips to: [email protected]
** PTS:  PtLx9kDLTXtR1ae3u7naXLPeGjjHZ1PGoR
** BTC:  1AumJ5uzz1nuER7pBA6Bh4gNusaxhN85rc
** Your donations will encourage further optimization and development
**
** press CTRL+C to exit
*****************************************************************************

Vendor of used platform (#1 / 1): Advanced Micro Devices, Inc.
Name of device #1 / 3 (deviceID 0): Tahiti
Name of device #2 / 3 (deviceID 1): Tahiti
Name of device #3 / 3 (deviceID 2): Tahiti


Fee Percentage:  2.50%. To set, use "-d" flag e.g. "-d 3.5" is 3.5% donation

spawning 3 worker threads


Error during compilation of program for device 'Tahiti':

Internal error: Input OpenCL binary is not for the target!

Please help, thanks!

Offline hipplegrids

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Re: fast AMD OpenCL PTS miner released
« Reply #184 on: February 09, 2014, 03:02:35 pm »
I have a Radeon HD7770 and am having problems running the miner. The readme file says that "5000 and 6000 HD cards work, but aren't very fast," what about 7000 series?

When I launch the miner, I get the following:

Messages during compilation of program for device 'Capeverde'
LOOP UNROOL: pragma unroll (line162)
repeated 4 more times.

Connected to server using x.pushthough(xpt) protocol
The login is configured for and unsupported algorithm.
Make sure you miner login details are correct

Any ideas or solutions?

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #185 on: February 09, 2014, 03:13:04 pm »
I have a Radeon HD7770 and am having problems running the miner. The readme file says that "5000 and 6000 HD cards work, but aren't very fast," what about 7000 series?

When I launch the miner, I get the following:
[...]
Any ideas or solutions?
The unroll messages indicate that it is working. but you somehow used the wrong command line arguments. Could you post your command to launch the miner or your .bat-file (username and password may be masked)? But I do not think the miner will run on any 7770 card because it needs more than 1GB GPU RAM. No idea whether your cards have 2GB RAM...

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #186 on: February 09, 2014, 03:16:45 pm »
@scrazy: Could you use v0.2.2? this is the most recent release.

Offline scrazy

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Re: fast AMD OpenCL PTS miner released
« Reply #187 on: February 09, 2014, 03:22:03 pm »
@scrazy: Could you use v0.2.2? this is the most recent release.
Hi Nan:
The error is cause by v0.2.2 ...

Regards

Offline hipplegrids

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Re: fast AMD OpenCL PTS miner released
« Reply #188 on: February 09, 2014, 03:24:40 pm »
The command is:

clpts_x86-64 -u username.workername -p password -t 0,1

My card does have 2GB RAM

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #189 on: February 09, 2014, 03:40:21 pm »
Hi Nan:
The error is cause by v0.2.2 ...

Regards
My mistake... I forgot to change the version string. Maybe the driver is too new or too old (e.g. Catalyst 13.12 works). Do you know the version of the catalyst driver? I do not know how to interpret 2:13.125-0ubuntu0.0.1

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #190 on: February 09, 2014, 03:45:01 pm »
The command is:

clpts_x86-64 -u username.workername -p password -t 0,1

My card does have 2GB RAM
You said that you have a 7770. Is that one card or two? With only one card you have to use
clpts_x86-64 -u username.workername -p password -t 0

Offline scrazy

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Re: fast AMD OpenCL PTS miner released
« Reply #191 on: February 09, 2014, 03:55:13 pm »
Hi Nan:
The error is cause by v0.2.2 ...

Regards
My mistake... I forgot to change the version string. Maybe the driver is too new or too old (e.g. Catalyst 13.12 works). Do you know the version of the catalyst driver? I do not know how to interpret 2:13.125-0ubuntu0.0.1

version should be 13.25.5

Offline hipplegrids

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Re: fast AMD OpenCL PTS miner released
« Reply #192 on: February 09, 2014, 03:59:10 pm »
It is one card with 2 GB RAM. I edited the .bat file to:

clpts_x86-64 -u username.workername -p password -t 0

but still having the same problem. It keeps repeating:

Connected to server using x.pushthough(xpt) protocol
The login is configured for and unsupported algorithm.
Make sure you miner login details are correct

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #193 on: February 09, 2014, 04:03:08 pm »
version should be 13.25.5
If I am correct this should be the fglrx driver of Catalyst 12.9. This is too old

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #194 on: February 09, 2014, 04:07:26 pm »
It is one card with 2 GB RAM. I edited the .bat file to:

clpts_x86-64 -u username.workername -p password -t 0

but still having the same problem. It keeps repeating:

Connected to server using x.pushthough(xpt) protocol
The login is configured for and unsupported algorithm.
Make sure you miner login details are correct
Is your used worker name correct, e.g. does it exist? I guess that your problem is not caused by a bug in my code.