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sgminer
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279 Commits (6c60ce23524a5bff6b60499b758bafc61c995964)

Author SHA1 Message Date
Con Kolivas 23c01bc79c Make output buffer write only as per Diapolo's suggestion.
13 years ago
Con Kolivas b2b5083bda Microoptimise phatk kernel on return code.
13 years ago
Con Kolivas fd05341a87 Do not loop indefinitely setting poclbm kernel to load a binary.
13 years ago
Con Kolivas d689cfbdf6 Try to load a binary if we've defaulted to the poclbm kernel on SDK2.6
13 years ago
Con Kolivas 3057b701e7 Use the poclbm kernel on SDK2.6 with bitalign devices only if there is no binary available.
13 years ago
Con Kolivas 2c33f12255 Whitelist ATI SDK 2.6 to use the poclbm kernel by default.
13 years ago
Con Kolivas fb99c8d52a 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
13 years ago
Con Kolivas 56907db2d6 Fix harmless warnings with -Wsign-compare to allow cgminer to build with -W.
13 years ago
Con Kolivas 405a2120f8 Remove unnecessary check for opt_debug on every invocation of applog at LOG_DEBUG and place the check in applog().
13 years ago
Con Kolivas 60c701457a Retain cl program after successfully loading a binary image.
13 years ago
Con Kolivas 55bd031db3 Variable unused after this so remove setting it.
13 years ago
Con Kolivas 1c1b8bec9a BFI INT patching is not necessarily true on binary loading of files and not true on ATI SDK2.6+. Report bitalign instead.
13 years ago
ckolivas f2d5db0c77 Use only working kernels by default.
13 years ago
ckolivas 59d3d0112b Implement diablo kernel support and try to make it work.
13 years ago
ckolivas 95a989da4d 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.
13 years ago
ckolivas e6cf96adfa ALlow much longer filenames for kernels to load properly.
13 years ago
ckolivas 4822cca72b Allow different kernels to be used by different devices and fix the logic fail of overcorrecting on last commit with !strstr.
13 years ago
Con Kolivas 196e8a0f76 Fix kernel selection process and build error.
13 years ago
Philip Kaufmann 47a09ceab8 added OpenCL >= 1.1 detection code, in preparation of OpenCL 1.1 global offset parameter support
13 years ago
ckolivas cb7145b179 Add basic build ability with diakgcn and put all kernel names in configure.ac to avoid changing them in mutliple places.
13 years ago
ckolivas 6776b0ea9d Use only working kernels by default.
13 years ago
ckolivas 2270b4e053 Implement diablo kernel support and try to make it work.
13 years ago
ckolivas 02c94272b4 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.
13 years ago
ckolivas 35ea31b1a5 ALlow much longer filenames for kernels to load properly.
13 years ago
ckolivas 8af2365e6e Allow different kernels to be used by different devices and fix the logic fail of overcorrecting on last commit with !strstr.
13 years ago
Con Kolivas 2b23805e1d Fix kernel selection process and build error.
13 years ago
Philip Kaufmann ed7210af6c added OpenCL >= 1.1 detection code, in preparation of OpenCL 1.1 global offset parameter support
13 years ago
ckolivas a6c6866a0d Add basic build ability with diakgcn and put all kernel names in configure.ac to avoid changing them in mutliple places.
13 years ago
ckolivas 53c1e9ae37 Allow the OpenCL platform ID to be chosen with --gpu-platform.
13 years ago
ckolivas a4f47812ff Iterate over all platforms displaying their information and number of devices when --ndevs is called.
13 years ago
Con Kolivas ebaa2be1df Update poclbm kernel for better performance on GCN and new SDKs with bitalign support when not BFI INT patching.
13 years ago
Con Kolivas 82af288e69 Revert "Fix various harmless warnings."
13 years ago
Con Kolivas a4b67f030f Fix various harmless warnings.
13 years ago
Con Kolivas b8f845b478 Display information about the opencl platform with verbose enabled.
13 years ago
ckolivas 5d5584f80c Explicitly check for nvidia in opencl platform strings as well.
13 years ago
Con Kolivas a3d90f84e2 Default to poclbm kernel on Tahiti (7970) since phatk does not work, even though performance is sub-standard so that at least it will mine successfully
13 years ago
Con Kolivas 31f6e8c782 Unset prog_built after it is patched because it needs rebuilding.
13 years ago
Con Kolivas 1e5035497b Retain cl program after every possible place we might build the program.
13 years ago
Con Kolivas 25caca9086 Revert "Don't explicitly retain the cl program as it is of no benefit to do so and may lead to problems when trying to release the program."
13 years ago
Con Kolivas 32910463a3 Don't explicitly retain the cl program as it is of no benefit to do so and may lead to problems when trying to release the program.
13 years ago
Con Kolivas d18d55649f Do not attempt to build the program that becomes the kernel twice. This could have been leading to failures on initialising cl.
13 years ago
Con Kolivas c87460b34e Typo.
13 years ago
Con Kolivas 2ecabd8535 Some opencl compilers have issues with no spaces after -D in the compiler options.
13 years ago
Con Kolivas 77e9b1c2e8 Use calloced stack memory for CompilerOptions to ensure sprintf writes to the beginning of the char.
13 years ago
Con Kolivas d7aac25489 Whitelist 79x0 cards to prefer no vectors as they perform better without.
13 years ago
Con Kolivas 3d4cfce8df Instead of using the BFI_INT patching hack on any device reporting cl_amd_media_ops, create a whitelist of devices that need it.
13 years ago
Con Kolivas 6442c1aba0 Style police.
13 years ago
Con Kolivas 0719d40704 Clean up on failure to load a binary kernel.
13 years ago
Con Kolivas fb0c580b62 Go to kernel build should we fail to clCreateProgramWithBinary instead of failing on that device.
13 years ago
Con Kolivas 2053de6d59 Add the directory name from the arguments cgminer was called from as well to allow it running from a relative pathname.
13 years ago