ocl.h


Log

Author Commit Date CI Message
Con Kolivas 39f7d2fa 2012-07-21T17:31:06 Allow lookup gap and thread concurrency to be passed per device and store details in kernel binary filename.
Con Kolivas a9a0bba1 2012-07-16T11:53:18 Set the correct data for cldata and prepare for pad8 fixes.
Con Kolivas 243d005b 2012-07-14T16:21:27 Set scrypt settings and buffer size in ocl.c code to be future modifiable.
Con Kolivas b085c338 2012-07-13T20:28:36 Make scrypt buffers and midstate compatible with cgminer.
Con Kolivas 621bcca7 2012-03-27T22:10:17 Use global offset parameter to diablo and poclbm kernel ONLY for 1 vector kernels.
ckolivas a54f7606 2012-02-22T19:00:44 Fix multiple work size entry.
Con Kolivas deff55c6 2012-02-22T16:54:06 Allow different vectors to be set per device.
zefir 713e8be6 2012-02-04T14:22:47 move CPU chipset specific optimization into device-cpu
ckolivas 95a989da 2012-02-10T13:18:16 Conflicting entries of cl_kernel may have been causing problems, and automatically chosen kernel type was not being passed on. Rename the enum to cl_kernels and store the chosen kernel in each clState.
Philip Kaufmann 47a09cea 2012-02-09T15:15:03 added OpenCL >= 1.1 detection code, in preparation of OpenCL 1.1 global offset parameter support
ckolivas 02c94272 2012-02-10T13:18:16 Conflicting entries of cl_kernel may have been causing problems, and automatically chosen kernel type was not being passed on. Rename the enum to cl_kernels and store the chosen kernel in each clState.
Philip Kaufmann ed7210af 2012-02-09T15:15:03 added OpenCL >= 1.1 detection code, in preparation of OpenCL 1.1 global offset parameter support
ckolivas 53c1e9ae 2012-02-04T15:15:57 Allow the OpenCL platform ID to be chosen with --gpu-platform.
ckolivas a4f47812 2012-02-04T14:47:23 Iterate over all platforms displaying their information and number of devices when --ndevs is called.
Con Kolivas 3d4cfce8 2012-01-24T20:23:44 Instead of using the BFI_INT patching hack on any device reporting cl_amd_media_ops, create a whitelist of devices that need it. This should enable GCN architectures (ATI 79xx cards) to work properly.
Con Kolivas 42d49ffd 2011-08-15T20:28:25 Revert "Restart threads by abstracting out the clcontext initialisation and using that instead of probing all cards." This reverts commit 8f186e61e250e71bd606cabb52795eaa0c9ad423.
Con Kolivas cf543507 2011-08-15T20:27:02 Revert "Preinitialise the devices only once on startup." This reverts commit 071a0ad2f156ab492ebea6c5a60a1e49a62466de.
Con Kolivas b1289a01 2011-08-15T20:26:46 Revert "Move the non cl_ variables into the cgpu info struct to allow creating a new cl state on reinit, preserving known GPU variables." This reverts commit 28880d0dc7c601ee4479921502b66e913e38e36d.
Con Kolivas 28880d0d 2011-08-13T20:54:20 Move the non cl_ variables into the cgpu info struct to allow creating a new cl state on reinit, preserving known GPU variables. Create a new context from scratch in initCQ in case something was corrupted to maximise our chance of succesfully creating a new worker thread.
Con Kolivas 071a0ad2 2011-08-12T13:00:25 Preinitialise the devices only once on startup.
Con Kolivas 8f186e61 2011-07-30T16:59:54 Restart threads by abstracting out the clcontext initialisation and using that instead of probing all cards.
Con Kolivas a93b22c6 2011-07-05T17:34:54 Make it possible to build without GPU mining by picking up HAVE_OPENCL from config.h.
Con Kolivas 6374e0fa 2011-06-28T21:11:04 Import the phatk kernel. Enable it only for hardware with amd media ops for now since it crashes nvidia et. al. Fallback to the poclbm kernel for the rest. Try harder to avoid stale blocks around longpoll detecting new blocks.
Con Kolivas 656b485d 2011-06-25T18:58:59 Make the worksize and vector width configurable.
ckolivas 79fec01a 2011-06-22T12:27:57 Remove the input buffer and just pass args to the kernel as per plugin design.
Con Kolivas 88761e6c 2011-06-23T21:04:29 Multiple compiler warning fixes.
Con Kolivas 4cd5f47e 2011-06-23T21:09:22 Revert "Multiple compiler warning fixes." This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a. Broke.
ckolivas 19eea906 2011-06-23T17:50:37 Implement code detecting max work size and optimal vector width. Use this to patch the kernel to suit the idea values for the card. Then use these values when invoking the kernel.
ckolivas 26546ad5 2011-06-24T09:17:09 Make the optimisations per-gpu card and update code to work properly with multiple cards.
Con Kolivas dde70397 2011-06-14T10:32:54 Merge gpumining from oclmine. Unstable.