Philip Kaufmann
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f479be0700
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add goffset support for diakgcn with -v 1 and update kernel version
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2012-04-27 09:58:30 +02:00 |
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Con Kolivas
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9a3ae2660e
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Add support for latest ATI SDK on windows.
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2012-04-27 10:22:53 +10:00 |
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Con Kolivas
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bb31988347
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Detect poorly performing combination of SDK and phatk kernel and add verbose warning at startup.
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2012-04-25 11:41:35 +10:00 |
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Con Kolivas
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9175e4f25c
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Display all OpenCL devices when -n is called as well to allow debugging of differential mapping of OpenCL to ADL.
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2012-04-23 17:56:31 +10:00 |
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Con Kolivas
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6274fbe727
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Change the preferred vector width to 1 for Tahiti only, not all poclbm kernels.
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2012-03-30 09:32:42 +11:00 |
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Con Kolivas
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621bcca7f5
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Use global offset parameter to diablo and poclbm kernel ONLY for 1 vector kernels.
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2012-03-27 22:58:46 +11:00 |
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Con Kolivas
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39395eb1e0
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Use poclbm preferentially on Tahiti now regardless of SDK.
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2012-03-27 22:58:46 +11:00 |
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Con Kolivas
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edb070c833
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Fixes.
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2012-02-24 14:14:05 +11:00 |
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Con Kolivas
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fb077c6d59
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Pass vectors * worksize to kernel to avoid one op.
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2012-02-24 14:14:04 +11:00 |
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Con Kolivas
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709c4cd8e1
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Use diablo kernel on all future SDKs for Tahiti and set preferred vector width to 1 on poclbm kernel only.
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2012-02-23 20:24:32 +11:00 |
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ckolivas
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dfcb98debf
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Use the SDK and hardware information to choose good performing default kernels.
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2012-02-23 00:45:40 +11:00 |
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ckolivas
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d3ad87f5d2
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Allow writing of multiple worksizes to the configuration file.
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2012-02-22 20:13:23 +11:00 |
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ckolivas
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1b1fa5cd89
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Allow writing of multiple vector sizes to the configuration file.
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2012-02-22 20:08:29 +11:00 |
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ckolivas
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994cd77501
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Allow writing of multiple kernels to the configuration file.
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2012-02-22 20:01:09 +11:00 |
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ckolivas
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93efb726bb
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Allow multiple different kernels to be chosen per device.
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2012-02-22 19:38:01 +11:00 |
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ckolivas
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a54f76061b
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Fix multiple work size entry.
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2012-02-22 19:00:44 +11:00 |
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Con Kolivas
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26c59fbf0f
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Allow the worksize to be set per-device.
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2012-02-22 16:59:28 +11:00 |
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Con Kolivas
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deff55c640
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Allow different vectors to be set per device.
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2012-02-22 16:54:06 +11:00 |
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Con Kolivas
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bf3a9f94f1
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Unintentionally dropped the device name from the binary filenames. Reinstate.
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2012-02-22 14:42:20 +11:00 |
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Con Kolivas
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5d23d70f68
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As all kernels will be new versions it's an opportunity to change the .bin format and make it simpler. Specifying bitalign is redundant and long can be
l.
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2012-02-22 14:14:26 +11:00 |
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Con Kolivas
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d1cddf8bad
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Update licensing to GPL V3.
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2012-02-21 22:23:07 +11:00 |
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Con Kolivas
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00290a3e02
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Select diablo kernel on all but GCN+SDK 2.6.
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2012-02-21 21:48:10 +11:00 |
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Con Kolivas
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e9c3d7309a
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Tahiti prefers worksize 64 with poclbm.
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2012-02-19 18:32:56 +11:00 |
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Con Kolivas
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30936f17e3
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No need to expressly retain the opencl program now that the zero binary issue is fixed.
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2012-02-18 23:28:41 +11:00 |
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Con Kolivas
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810ad04578
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More copyright updates.
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2012-02-18 23:16:08 +11:00 |
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Con Kolivas
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22d3034e10
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Show error code on any opencl failure status.
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2012-02-18 23:13:45 +11:00 |
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Con Kolivas
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be9db9ce63
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Copyright updates.
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2012-02-18 23:00:21 +11:00 |
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Con Kolivas
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0b6e35cda9
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Add detection for version 898.1 SDK as well but only give SDK 2.6 warning once on startup instead of with each device initialisation.
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2012-02-18 22:49:49 +11:00 |
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Con Kolivas
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67c4ada1b7
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Provide warning on each startup about sdk 2.6 and decrease poclbm kernel selection to LOG_INFO.
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2012-02-16 01:10:11 +11:00 |
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Con Kolivas
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b4c86ba615
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Give SDK 2.6 warning only on building a kernel for !GCN bitalign devices.
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2012-02-16 00:48:34 +11:00 |
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Con Kolivas
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728e3d4398
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Revert "Automatically choose phatk kernel for bitalign non-gcn ATI cards, and then only select poclbm if SDK2.6 is detected."
This reverts commit e7fdadfc8f.
Broke kernel loading.
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2012-02-16 00:45:08 +11:00 |
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ckolivas
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e7fdadfc8f
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Automatically choose phatk kernel for bitalign non-gcn ATI cards, and then only select poclbm if SDK2.6 is detected.
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2012-02-15 14:52:29 +11:00 |
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ckolivas
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6a78594618
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Make SDK 2.6 warning and advice big and bold.
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2012-02-15 14:47:02 +11:00 |
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Con Kolivas
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23c01bc79c
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Make output buffer write only as per Diapolo's suggestion.
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2012-02-13 13:19:04 +11:00 |
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Con Kolivas
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b2b5083bda
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Microoptimise phatk kernel on return code.
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2012-02-13 12:22:35 +11:00 |
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Con Kolivas
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fd05341a87
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Do not loop indefinitely setting poclbm kernel to load a binary.
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2012-02-13 10:39:26 +11:00 |
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Con Kolivas
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d689cfbdf6
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Try to load a binary if we've defaulted to the poclbm kernel on SDK2.6
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2012-02-13 10:06:26 +11:00 |
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Con Kolivas
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3057b701e7
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Use the poclbm kernel on SDK2.6 with bitalign devices only if there is no binary available.
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2012-02-13 09:59:29 +11:00 |
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Con Kolivas
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2c33f12255
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Whitelist ATI SDK 2.6 to use the poclbm kernel by default.
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2012-02-13 08:34:44 +11:00 |
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Con Kolivas
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fb99c8d52a
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The longstanding generation of a zero sized binary appears to be due to the OpenCL library putting the binary in a RANDOM SLOT amongst 4 possible binary
locations. Iterate over each of them after building from source till the real binary is found and use that.
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2012-02-12 21:38:45 +11:00 |
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Con Kolivas
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56907db2d6
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Fix harmless warnings with -Wsign-compare to allow cgminer to build with -W.
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2012-02-12 18:21:30 +11:00 |
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Con Kolivas
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405a2120f8
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Remove unnecessary check for opt_debug on every invocation of applog at LOG_DEBUG and place the check in applog().
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2012-02-11 20:11:18 +11:00 |
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Con Kolivas
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60c701457a
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Retain cl program after successfully loading a binary image.
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2012-02-11 16:41:41 +11:00 |
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Con Kolivas
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55bd031db3
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Variable unused after this so remove setting it.
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2012-02-11 16:38:55 +11:00 |
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Con Kolivas
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1c1b8bec9a
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BFI INT patching is not necessarily true on binary loading of files and not true on ATI SDK2.6+. Report bitalign instead.
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2012-02-11 15:58:07 +11:00 |
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ckolivas
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f2d5db0c77
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Use only working kernels by default.
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2012-02-11 11:48:58 +11:00 |
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ckolivas
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59d3d0112b
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Implement diablo kernel support and try to make it work.
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2012-02-11 11:48:12 +11:00 |
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ckolivas
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95a989da4d
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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.
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2012-02-11 11:48:12 +11:00 |
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ckolivas
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e6cf96adfa
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ALlow much longer filenames for kernels to load properly.
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2012-02-11 11:48:12 +11:00 |
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ckolivas
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4822cca72b
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Allow different kernels to be used by different devices and fix the logic fail of overcorrecting on last commit with !strstr.
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2012-02-11 11:48:11 +11:00 |
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