ominer Beta 0.15 released, fix some bugs (never 500 error responsed)..
Nvidia GPU only support Opencl 1.1, but vesion Opencl 1.2 is required by ominer beta 0.15 now!ominer Beta 0.3 will support Opencl 1.1 latter... For AMD GPU (HD7 and R9 series tested),
about 30% performance improved than previous alpha 0.2 version !
A good CPM at HD7970/R9 270/R9 290 GPU sweetpoint memory frequence: 1250Mhz /1500Mhz PS. Some users reported beta0.1 get less CPM on hd6950, hd5870. If your GPU is slower in beta 0.15 , try ominer_hd6.exe instead.
The ominer beta 0.15 benchmark message from one of pts.upcpu.com miner :
R9 290 without overlock.
[2014-01-19 22:24:50] accepted: 8/8(100.00%), 29.422 hash/min (yay!)
[2014-01-19 22:24:51] [Stat] CPM: thread 0 imm: 1351.743 c/imn avg: 1178.742 c/min
...
R9 290x without overlock.
[2014-01-19 23:35:47] [Stat] CPM: thread 0 imm: 1349.224 c/imn avg: 1537.855 c/min
...
About Intel GPU, please update the newest driver and Opencl sdk, use -m 256 option for memory setting.
Author test log earlier on notebook Intell HD 4000 below:
Option set device memory usage 256 MB.
Trying to run on a Processor Graphics
Found platform: Intel(R) OpenCL
Select platform
The number of available GPU devices is: 1
OpenCL data alignment: 128 bytes.
[Info] Can not find ocl binary file, load source instead.
[Info] Created device data buffer, size: 256(0x100) MBytes Ok.
[2014-01-17 04:54:58] 1 miner threads started, using 'mom' algorithm.
[2014-01-17 04:55:03] 1 threads is runnig 0.00 hours, momentum pow calc: 0 times (s:0).
[2014-01-17 04:55:03] accepted: 1/1 (100.00%), 0.00 hash/min (yay!!!)
[2014-01-17 04:55:14] Found share 021f4ec8: submitting
[2014-01-17 04:55:14] thread 0: 0.000 hash/min [196608]
[2014-01-17 04:55:14] accepted: 2/2 (100.00%), 0.01 hash/min (yay!!!)
[2014-01-17 04:55:16] [Stat] CPM: thread 0 imm: 49.151 c/min, avg: 46.461 c/min
[2014-01-17 04:55:33] [Stat] CPM: thread 0 imm: 85.010 c/min, avg: 65.101 c/min
[2014-01-17 04:55:50] [Stat] CPM: thread 0 imm: 127.534 c/min, avg: 85.445 c/min
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