Author Topic: AMD OpenCL Momentum miner  (Read 127528 times)

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Offline Darkbane

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Re: fast AMD OpenCL PTS miner released
« Reply #165 on: February 06, 2014, 12:58:05 am »
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.

Okay I copied the one file from 0.1.3 into 0.1.2 and its been running a half hour with almost identical results as 0.1.2 stock...

4460 c/m 17.38 sh/m (0.1.2 stock)
4467 c/m 17.04 sh/m (0.1.2 one file changed) -- 30min later
4449 c/m 17.17 sh/m (0.1.2 one file changed) -- 90min later
4445 c/m 16.97 sh/m (0.1.2 one file changed) -- 120min later
4449 c/m 17.09 sh/m (0.1.2 one file changed) -- 160min later
« Last Edit: February 06, 2014, 03:48:08 am by Darkbane »

Offline visterln

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Re: fast AMD OpenCL PTS miner released
« Reply #166 on: February 06, 2014, 01:52:18 am »
1750-1790 cpm 0.2 stock
1650-1680 cpm 0.21 stock

why is donw?










1650-1680 cpm 0.21 stock
 
why is donw//

Offline racer8

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Re: fast AMD OpenCL PTS miner released
« Reply #167 on: February 06, 2014, 06:49:40 am »
Can confirm significant drop in cpm with 0.2.1 on a 7990.

Offline jwiz168

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Re: fast AMD OpenCL PTS miner released
« Reply #168 on: February 06, 2014, 08:42:46 am »
version 0.2.1 only works best with r9 290 cards . lets be patient because I know the developer is tweaking the miner and pretty soon he will release updates for other cards.

Offline Schwede65

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Re: fast AMD OpenCL PTS miner released
« Reply #169 on: February 06, 2014, 08:50:56 am »
version 0.1.3 / two threads / W7-64-catalyst 13.12

on my 290X-rig: the cpm down approximately ~3-4 % compared to version 0.1.2 / two threads
« Last Edit: February 06, 2014, 10:17:18 am by Schwede65 »

Offline Ykw

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Re: fast AMD OpenCL PTS miner released
« Reply #170 on: February 06, 2014, 09:58:15 am »
Results using 0.1.3, over windows 7 64bit:
Over my R9-290X at 1050MHz I am down also from 2450 col/s to 2300-2350 col/s with 2 threads. Catalyst 13.2

With 3 threads I am down to 800 col/s. - > something is not ok.. probably.

I am still running over a X58 chipset... XEON overclocked at 4Ghz.
« Last Edit: February 06, 2014, 09:59:46 am by Ykw »

Offline tazbox

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Re: fast AMD OpenCL PTS miner released
« Reply #171 on: February 07, 2014, 02:12:57 am »
Your miner very fars, if you can add nvidia is very perfect, thank you.

Offline Mr305

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Re: fast AMD OpenCL PTS miner released
« Reply #172 on: February 07, 2014, 05:36:06 pm »
Problem with 1x R9 280X after 5 Minuters I can connect with ca 1900 CPM

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

0x7d9db93de34a1e8cd71d8012de358cf214b9b0a86e0a42f71fdd05eb1e039a28
Connected to server using x.pushthrough(xpt) protocol
WARNING: Linking two modules of different target triples: 'amdil-pc-unknown-amdo
pencl' and 'amdil-pc-amdopencl'
WARNING: Linking two modules of different target triples: 'amdil-pc-unknown-amdo
pencl' and 'amdil-pc-amdopencl'
WARNING: Linking two modules of different target triples: 'amdil-pc-unknown-amdo
pencl' and 'amdil-pc-amdopencl'
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
Connection to server lost - Reconnect in 45 seconds


Messages during compilation of program for device 'Tahiti':

LOOP UNROLL: pragma unroll (line 160)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 174)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 167)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 221)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 284)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 291)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!

with AMD 14.1
clpts-v0.2_win_x86-64
W7 x64
1x R9 280X 3GB

Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #173 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.
« Last Edit: February 07, 2014, 06:20:48 pm by NaN »

Offline Romir

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Re: fast AMD OpenCL PTS miner released
« Reply #174 on: February 07, 2014, 10:17:21 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.

Ypool added Maxcoin and it getting DDOS'd hard because they are the only AMD pool.

Offline superman9117

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Re: fast AMD OpenCL PTS miner released
« Reply #175 on: February 08, 2014, 02:32:05 am »
I keep getting an error saying that gpuhash_gcn failed to open, when I look in my file folder these two items are only listed as "file" is that what they should be? Any ideas would be MUCH appreciated!

Offline Mr305

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Re: fast AMD OpenCL PTS miner released
« Reply #176 on: February 08, 2014, 08:46:00 am »
I have the same Problem with 13.12, but when It works I get ca 1700 CPM.
clpts-v0.2_win_x86-64
W7 x64
1x R9 280X 3GB

WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
Connection to server lost - Reconnect in 45 seconds

Messages during compilation of program for device 'Tahiti':
LOOP UNROLL: pragma unroll (line 154)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 108)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 168)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 161)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 215)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 219)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 299)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 108)

Today I test the beeeeer.org pool and let you know.
For now many Thanks

Offline Mr305

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Re: fast AMD OpenCL PTS miner released
« Reply #177 on: February 08, 2014, 09:53:55 am »
AMD 14.1 & AMD 13.12     BeeeerPOOL
clpts-v0.1.2_win_x86-64  (the 0.1.3 is slower with ca 200 CPM Different)
W7 x64 & 1x R9 280X 3GB
*****************************************************************************
Vendor of used platform (#1 / 1): Advanced Micro Devices, Inc.
        Name of device #1 / 1 (deviceID 0): Tahiti
spawning 1 worker thread(s)
[WORKER0] Hello, World!
WARNING: Linking two modules of different target triples: 'amdil-pc-unknown-amdo
pencl' and 'amdil-pc-amdopencl'
WARNING: Linking two modules of different target triples: 'amdil-pc-unknown-amdo
pencl' and 'amdil-pc-amdopencl'
WARNING: Linking two modules of different target triples: 'amdil-pc-unknown-amdo
pencl' and 'amdil-pc-amdopencl'
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
WARNING: While resolving call to function 'barrier' arguments were dropped!
[MASTER] 2014-Feb-08 10:02:41 | work received | sharetarget: 00fffffffffffffffff
fffffffffffffffffffffffffffffffffffffbeefde4d

Messages during compilation of program for device 'Tahiti':
AMD 14.1                                               AMD 13.12 the same
LOOP UNROLL: pragma unroll (line 160)               
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)      
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 174)      
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 167)      
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 221)      
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 284)      
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)      
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 291)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!

 AMD 14.1 clpts-v0.1.2_win_x86-64 
[STATS] 2014-Feb-08 10:04:50 | 1913.54 c/m | 7.38 sh/m | VL: 14 (100.00%), RJ: 0
 [STATS] 2014-Feb-08 10:05:00 | 1915.71 c/m | 6.86 sh/m | VL: 14 (100.00%), RJ: 0
  [STATS] 2014-Feb-08 10:05:10 | 1922.40 c/m | 7.60 sh/m | VL: 17 (100.00%), RJ: 0
 [STATS] 2014-Feb-08 10:05:20 | 1905.75 c/m | 7.50 sh/m | VL: 18 (100.00%), RJ: 0
  [STATS] 2014-Feb-08 10:08:30 | 1848.34 c/m | 7.54 sh/m | VL: 42 (100.00%), RJ: 0

AMD 13.12 FASTER clpts-v0.1.2_win_x86-64 

[STATS] 2014-Feb-08 10:32:25 | 2008.00 c/m | 12.00 sh/m | VL: 18 (100.00%), RJ:
 [STATS] 2014-Feb-08 10:32:35 | 2028.00 c/m | 12.00 sh/m | VL: 20 (100.00%), RJ:
 [STATS] 2014-Feb-08 10:32:45 | 2000.73 c/m | 11.45 sh/m | VL: 21 (100.00%), RJ:
 [STATS] 2014-Feb-08 10:32:55 | 2002.00 c/m | 11.00 sh/m | VL: 22 (100.00%), RJ:
« Last Edit: February 08, 2014, 11:42:47 am by Mr305 »

Offline crazycoin

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Re: fast AMD OpenCL PTS miner released
« Reply #178 on: February 08, 2014, 07:31:54 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.




Offline NaN

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Re: fast AMD OpenCL PTS miner released
« Reply #179 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.