sgminer

Commit Graph

Author	SHA1	Message	Date
zefir	713e8be629	move CPU chipset specific optimization into device-cpu	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
Philip Kaufmann	47a09ceab8	added OpenCL >= 1.1 detection code, in preparation of OpenCL 1.1 global offset parameter support	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
Philip Kaufmann	ed7210af6c	added OpenCL >= 1.1 detection code, in preparation of OpenCL 1.1 global offset parameter support	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	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. This should enable GCN architectures (ATI 79xx cards) to work properly.	13 years ago
Con Kolivas	42d49ffdc7	Revert "Restart threads by abstracting out the clcontext initialisation and using that instead of probing all cards." This reverts commit `8f186e61e2`.	13 years ago
Con Kolivas	cf543507c6	Revert "Preinitialise the devices only once on startup." This reverts commit `071a0ad2f1`.	13 years ago
Con Kolivas	b1289a0159	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 `28880d0dc7`.	13 years ago
Con Kolivas	28880d0dc7	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.	13 years ago
Con Kolivas	071a0ad2f1	Preinitialise the devices only once on startup.	13 years ago
Con Kolivas	8f186e61e2	Restart threads by abstracting out the clcontext initialisation and using that instead of probing all cards.	14 years ago
Con Kolivas	a93b22c630	Make it possible to build without GPU mining by picking up HAVE_OPENCL from config.h.	14 years ago
Con Kolivas	6374e0fafe	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.	14 years ago
Con Kolivas	656b485d80	Make the worksize and vector width configurable.	14 years ago
ckolivas	26546ad5b9	Make the optimisations per-gpu card and update code to work properly with multiple cards.	14 years ago
Con Kolivas	4cd5f47efa	Revert "Multiple compiler warning fixes." This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a. Broke.	14 years ago
Con Kolivas	88761e6cf2	Multiple compiler warning fixes.	14 years ago
ckolivas	19eea9067f	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.	14 years ago
ckolivas	79fec01a46	Remove the input buffer and just pass args to the kernel as per plugin design.	14 years ago
Con Kolivas	dde7039726	Merge gpumining from oclmine. Unstable.	14 years ago

21 Commits (89b32b17382d5782629fd5c57c8641e8f610a350)