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Messages - NaN

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106
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 10, 2014, 04:55:15 am »
That's a missing library search path. execute the following command: export LD_LIBRARY_PATH=./:$LD_LIBRARY_PATH. After that start the miner.
EDIT: Could you use the address Pk3mHjZrW3HGmx5jMNaN1GhXT2WgXHjRCz if you wanna mine for me?

107
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 10, 2014, 02:08:25 am »
if I have 6x video card do I type  -t 0 or -t 6 in the command line?
You have to type -t 0,1,2,3,4,5. Perhaps I shall introduce something like -t 0-5 in the next release...

108
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 09, 2014, 07:58:47 pm »
I think I'm going to try out Linux and see what my 2x 290X get on it. I currently get ~6100 cpm on Windows with your new version.

Edit: Actually, I was only running 1 thread per GPU. So each was netting me about 3050 cpm. I'm going to try out two threads per GPU next.

GPU's@1040MHz and Mem@1500MHz
Please use Mem@1250MHz first because that is best normally. after that you can try Mem@1500MHz.

109
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 09, 2014, 07:55:12 pm »
i have this VGA
VGA Sapphire Ati AMD Radeon HD 7770 Core 1000MHz Memory GDDR5 4500MHz 1GB DVI HDMI DP
[...]
RTFM! The miner needs at least 1.2 GB GPU-RAM. Your card has only one, so it is not supported. I guess that the next version will support 1GB cards.

110
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 09, 2014, 07:33:15 pm »
R9 R290, Catalyst 13.12, Powertune +20%, GPU@1025MHz and RAM@1250MHz with Linux-v0.1.4 running -a 0, two threads per GPU and no other load. So far, no one was able to reproduce this in Windows but it should be possible because even a 280X easily hits more than 2700cpm. Still wondering because yesterday a user with 2 R9 290X reported only about 6100 cpm.

111
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« 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.

112
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« 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

113
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« 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

114
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« 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

115
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 09, 2014, 03:16:45 pm »
@scrazy: Could you use v0.2.2? this is the most recent release.

116
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« 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...

117
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« 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.

118
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 08, 2014, 07:43:35 pm »
I am getting 6830 col/m on 5x Sapphire 7950 with stock settings. That is ~1370 col/m. I have Celeron with 4Gb Ram.

Does anybody knows, how to tweak performance to get closer to 1800 col/m as some users are reporting.

I am using Ubuntu 13.1 with the latest drivers and miner v0.1.3.
Please use v0.1.2 until the next version is released. This should be fastest on your GPU. I'm working on an update with huge performance gains.

119
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 07, 2014, 06:17:17 pm »
The warnings are a Catalyst 14.1 problem and do not occur with Catalyst 13.12. I'm not sure yet whether to ignore the warnings or not... Furthermore ypool has some problems today and is often down, perhaps dDOS.

120
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 05, 2014, 11:59:33 pm »
Thanks for your feedback. I also reduced the number of workgroups, perhaps this causes the performance regression on non R9 290(X) cards. I'm working on improving the performance of non R9 290(X) cards, too.
EDIT: Could someone test this? You have to take e.g. version 0.1.2 and have to overwrite gpuhash_gcn with the gpuhash_gcn-file of v0.1.3.

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