Jump to: , An OpenCL miner is a bitcoin miner that uses the OpenCL framework to perform the hashing computations.When used with a modern GPU, this can produce hash rates orders of magnitude higher than what can be achieved with a CPU.Contents 1 2 3 4 OpenCL is a computing framework which allows programmers to write code which works across a variety of hardware, both CPUs and GPUs included.OpenCL was originally developed by Apple.The use of an OpenCL miner allows one to hash using a GPU (Graphics Processing Unit), which has a vastly larger ability to perform algorithmic calculations than an CPU (Central Processing Unit).Hashing on a GPU requires an OpenCL compatible (ATI/AMD) or CUDA compatible (NVIDIA) graphics card.The python Poclbm open source OpenCL bitcoin miner was created by m0mchil[1] based on the open source CUDA client originally released by puddinpop[2].Subsequently the java DiabloMiner based on m0mchil's was created by Diablo-D3[3].Puddinpop has also released a C++ OpenCL client capable of being compiled into the GUI client or daemon, or as a stand alone RPC miner[4].

Another miner was released by Jedi95 & CFSworks released Phoenix miner[5] which can work with memory underclocked to 300MHz and scans whole 232 nonce space.bitcoin gpu miner downloadBitTornado is another OpenCL Miner that supports ATI and NVIDIA Cards.bitcoin ledger growthIt was released by Chris Evans[6].bitcoin ira reviewSee the Mining Hardware Comparison page for detailed statistics on the hash rates that can be achieved with various hardware.ethereum xrpDiabloMiner is a command line program.bitcoin voxThis means you need to open a terminal (cmd.exe, Terminal.app/iTerm2, xterm, etc) and run the program with the proper arguments from there.ethereum dice

You require hardware that is capable of running OpenCL.Apple's OpenCL drivers often exhibit strange bugs.If DiabloMiner is displaying warnings about CL_INVALID_WORK_GROUP_SIZE, add -w 64 to your arguments.This download is always kept up to date with the newest version of the source.DiabloMiner requires the SDK for Java 6.0 or higher installed, as well as Maven 3.x.Maven will download the rest of the dependencies.DiabloMiner uses launch4j to build Windows binaries.launch4j requires and partially includes a build chain for Win32.launch4j cannot be ran on any 64-bit only version of OSX (10.6 and up) and is difficult to run on Windows.DiabloMiner's git repo does not contian binaries, so if you want to build DiabloMiner from source, heed the above warning and run mvn package../DiabloMiner-YourOS.sh -u username -p password -o host -r port For solo mining, your host is localhost your port is 8332, and your username and password is what you set in your bitcoind's bitcoin.conf.

See bitcoin documentation for further information on how to enable the RPC API../DiabloMiner-YourOS.sh -u username1,username2 -p password1,password2 -o host1,host2 -r port1,port2 DiabloMiner supports unlimited pools and will switch to the next pool on connection failure and return to the first pool every 60 minutes.It is recommended you use the default settings, see also the MacOSX warning above.It is recommended you use the default settings, however if your desktop is lagging badly try adding -f 120, -f 180, or -f 240.DiabloMiner has not been tested on Intel GPUs.Default is most likely correct.Cedar, Redwood, Juniper, Cypress, Hemlock On some cards -v 2,1 is faster, on others -v 2.Caicos, Turks, Barts, Wrestler, Ontario, Zacate, WinterPark, BeaverCreek Cape Verde, Pitcairn, Tahiti, New Zealand, Malta, BonaireBitcoin Sign up or log in to customize your list._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote down vote favorite Following this tutorial here: /random/how-to-get-started-using-your-gpu-to-mine-for-bitcoins-on-windows And it says, UPDATE: If you are unsure, please download GPU Caps Viewer (I recommend the portable version) to determine if you have a compatible video device and a working version of OpenCL installed.

If you are using an AMD/ATI card you likely need to install the ATI APP SDK (make sure you obtain the correct version for 32/64-bit Windows).I've downloaded the SDK and installed it, but it's just sitting on my hd, doing nothing at all.I seem to be mining bit coins ok.Soft of confused as to what's going on?Thanks miner-configuration gpu-mining up vote 4 down vote If you are mining bitcoins successfully, then don't worry about it.There's no need to install the SDK.OpenCL drivers are included with AMD's Catalyst drivers.Also note that solomining on a GPU could mean you never make a single coin.It may look like now that it will take a couple years, but by that time the difficulty is much higher.Unless you are very lucky, you may never get anything at all.Try mining in a pool instead and think about getting ASIC.Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for?Browse other questions tagged miner-configuration gpu-mining or ask your own question.AMD has released a new version of ATI Stream, its OpenCL SDK.You can download it HERE This new version of ATI Stream SDK adds the support of OpenGL interoperability (or GL Interop in short) and the support of double precision floating point (fp64).For more details on GL Interop, see this page.AMD has also added the support of binary OpenCL kernels.Here is the list of main changes in ATI Stream v2.1: Support for openSUSE 11.2 and Red Hat Enterprise Linux 5.4.Support for OpenCL / OpenGL interoperability.Support for OpenCL byte addressable stores.Support for OpenCL™ images.Extension: Support for double-precision floating point basic arithmetic in OpenCL C kernels.Extension: Support for AMD media operations in OpenCL.Extension: Support for device fission in OpenCL.Extension: Support for device attribute queries in OpenCL.Preview Feature: Support for binary OpenCL kernels.