Bitcoin Forum

Bitcoin => Mining => Topic started by: OCedHrt on July 02, 2011, 03:23:21 AM



Title: Intel OpenCL SDK
Post by: OCedHrt on July 02, 2011, 03:23:21 AM
http://software.intel.com/en-us/blogs/2011/06/29/intel-opencl-sdk-11-gold-released/

Now I can get 10 MHash/s on my i7? XD


Title: Intel releases OpenCL SDK 1.1 gold
Post by: shotgun on July 02, 2011, 03:37:24 AM
http://software.intel.com/en-us/blogs/2011/06/29/intel-opencl-sdk-11-gold-released/

FTA:

Following the successful alpha and beta releases on software.intel.com, which received very positive feedback, Intel is releasing today the gold version of the Intel® OpenCLSDK 1.1 for the CPU on www.intel.com/go/opencl. This SDK is conformant with the OpenCL™ 1.1 specification.

You can now use the Intel® OpenCL SDK to create and distribute applications optimized for Intel® Core™ and Intel® Xeon® processors


Along with this release, here are new and updated tips and tutorials to ease your OpenCL development experience:

OpenCL Introduction Tutorial by Dr. Tim Mattson
Intel® OpenCL SDK Sample Code
Tips and Tricks in writing OpenCL Code for CPU
How to understand your OpenCL application performance tutorial
Debugging OpenCL kernels using printf
Optimize OpenCL code with the Intel® Graphics Performance Analyzers 4.0
Optimize OpenCL code with the Intel® VTune™ Amplifier XE
Inspect your code with the Intel® OpenCL SDK Offline Complier


Title: Re: Intel OpenCL SDK
Post by: PcChip on July 04, 2011, 01:20:54 AM
Now I can get 10 MHash/s on my i7? XD

My core i5 gets 15.5 MH/s, not even using OpenCL


Title: Re: Intel OpenCL SDK
Post by: Serge on July 04, 2011, 02:45:25 AM
get Ufasoft miner http://ufasoft.com/open/bitcoin

i5 does around 15MH withit, where with other cpu miner it was below 10MH


Title: Re: Intel OpenCL SDK
Post by: OCedHrt on July 04, 2011, 02:50:55 AM
Now I can get 10 MHash/s on my i7? XD

My core i5 gets 15.5 MH/s, not even using OpenCL

get Ufasoft miner http://ufasoft.com/open/bitcoin

i5 does around 15MH withit, where with other cpu miner it was below 10MH

I only got about 7.5 on my i5. But it's a dual core mobile processor @ 2.53 Ghz. That was using Ufasoft.


Title: Re: Intel OpenCL SDK
Post by: deepceleron on July 04, 2011, 01:33:39 PM
The real question is if you can hash in fewer cpu cycles using their OpenCL as opposed to native SSE2 code, the answer is probably no.