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Age	Commit message (Collapse)	Author
2015-05-22	Cycles: Restructure kernel files organization	Sergey Sharybin
	Since the kernel split work we're now having quite a few of new files, majority of which are related on the kernel entry points. Keeping those files in the root kernel folder will eventually make it really hard to follow which files are actual implementation of Cycles kernel. Those files are now moved to kernel/kernels/<device_type>. This way adding extra entry points will be less noisy. It is also nice to have all device-specific files grouped together. Another change is in the way how split kernel invokes logic. Previously all the logic was implemented directly in the .cl files, which makes it a bit tricky to re-use the logic across other devices. Since we'll likely be looking into doing same split work for CUDA devices eventually it makes sense to move logic from .cl files to header files. Those files are stored in kernel/split. This does not mean the header files will not give error messages when tried to be included from other devices and their arguments will likely be changed, but having such separation is a good start anyway. There should be no functional changes. Reviewers: juicyfruit, dingto Differential Revision: https://developer.blender.org/D1314
2015-02-02	Cycles: Ignore -Wmaybe-uninitialized from the kernel in release builds	Sergey Sharybin
	This warning provided too much false-positive issues in release version of the kernel, making it really easy to miss actual warnings.
2014-12-25	Cleanup: Fix Cycles Apache header.	Thomas Dinges
	This was already mixed a bit, but the dot belongs there.
2014-08-19	Fix T41471 Cycles Bake: Setting small tile size results in wrong bake with ↵	Dalai Felinto
	stripes rather than the expected noise pattern This problem was introduced in 983cbafd1877f8dbaae60b064a14e27b5b640f18 Basically the issue is that we were not getting a unique index in the baking routine for the RNG (random number generator). Reviewers: sergey Differential Revision: https://developer.blender.org/D749
2014-06-06	Fix T40370: cycles CUDA baking timeout with high number of AA samples.	Brecht Van Lommel
	Now baking does one AA sample at a time, just like final render. There is also some code for shader antialiasing that solves T40369 but it is disabled for now because there may be unpredictable side effects.
2014-05-27	Fix T40379: world MIS causing too much CUDA memory usage.	Brecht Van Lommel
	The kernel for baking the world texture was the same as the one used for baking. Now that's separate which allows the kernel to reserve much less memory.
2014-05-19	Code refactor: rename kernel_displace.h to kernel_bake.h.	Brecht Van Lommel

2014-05-04	Style cleanup: indentation, braces	Campbell Barton

2014-01-15	Code cleanup: some reshuffling of SIMD defines moving more code to ↵	Brecht Van Lommel
	util_optimization.h.
2014-01-15	Fix compilation error with stricg GCC flags	Sergey Sharybin

2014-01-15	OS X linker does not like empty compilation unit by itself in a library. ↵	Martijn Berger
	Scons creates one library (.a) per kernel. This fixes that
2014-01-14	Cycles: Skip the compilation of the dedicated SSE2 kernel on x86-64, we can ↵	Thomas Dinges
	assume SSE2 here, so just re-use the regular one. Saves 500kb in the blender binary. Reviewed by: brecht Differential Revision: https://developer.blender.org/D199
2013-11-22	Cycles: test code for sse 4.1 kernel and alignment for some vector types.	Martijn Berger
	This is mostly work towards enabling the __KERNEL_SSE__ option to start using SIMD operations for vector math operations. This 4.1 kernel performes about 8% faster with that option but overall is still slower than without the option. WITH_CYCLES_OPTIMIZED_KERNEL_SSE41 is the cmake flag for testing this kernel. Alignment of int3, int4, float3, float4 to 16 bytes seems to give a slight 1-2% speedup on tested systems with the current kernel already, so is enabled now.