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Git Commits -> Revision a3abb02
Revision a3abb02 by Brecht Van Lommel (master) October 3, 2016, 20:15 (GMT) |
Fix Cycles CUDA performance on CUDA 8.0. Mostly this is making inlining match CUDA 7.5 in a few performance critical places. The end result is that performance is now better than before, possibly due to less register spilling or other CUDA 8.0 compiler improvements. On benchmarks scenes, there are 3% to 35% render time reductions. Stack memory usage is reduced a little too. Reviewed By: sergey Differential Revision: https://developer.blender.org/D2269 |
Commit Details:
Full Hash: a3abb020e37a072eb71fd30de9ab125d1c16623a
Parent Commit: 49ad421
Lines Changed: +82, -94
20 Modified Paths:
/intern/cycles/kernel/bvh/bvh.h (+9, -8) (Diff)
/intern/cycles/kernel/bvh/bvh_nodes.h (+15, -15) (Diff)
/intern/cycles/kernel/bvh/bvh_traversal.h (+8, -13) (Diff)
/intern/cycles/kernel/bvh/bvh_types.h (+1, -1) (Diff)
/intern/cycles/kernel/closure/bsdf.h (+2, -2) (Diff)
/intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h (+1, -1) (Diff)
/intern/cycles/kernel/closure/bsdf_microfacet.h (+1, -1) (Diff)
/intern/cycles/kernel/closure/bsdf_microfacet_multi.h (+20, -20) (Diff)
/intern/cycles/kernel/closure/bsdf_microfacet_multi_impl.h (+2, -2) (Diff)
/intern/cycles/kernel/closure/bssrdf.h (+3, -3) (Diff)
/intern/cycles/kernel/geom/geom_curve.h (+3, -3) (Diff)
/intern/cycles/kernel/kernel_accumulate.h (+1, -7) (Diff)
/intern/cycles/kernel/kernel_compat_cuda.h (+1, -0) (Diff)
/intern/cycles/kernel/kernel_compat_opencl.h (+1, -0) (Diff)
/intern/cycles/kernel/kernel_path.h (+3, -3) (Diff)
/intern/cycles/kernel/kernel_path_branched.h (+2, -2) (Diff)
/intern/cycles/kernel/kernel_random.h (+3, -9) (Diff)
/intern/cycles/kernel/kernel_shadow.h (+3, -3) (Diff)
/intern/cycles/kernel/osl/osl_services.cpp (+1, -1) (Diff)
/intern/cycles/util/util_types.h (+2, -0) (Diff)
/intern/cycles/kernel/bvh/bvh_nodes.h (+15, -15) (Diff)
/intern/cycles/kernel/bvh/bvh_traversal.h (+8, -13) (Diff)
/intern/cycles/kernel/bvh/bvh_types.h (+1, -1) (Diff)
/intern/cycles/kernel/closure/bsdf.h (+2, -2) (Diff)
/intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h (+1, -1) (Diff)
/intern/cycles/kernel/closure/bsdf_microfacet.h (+1, -1) (Diff)
/intern/cycles/kernel/closure/bsdf_microfacet_multi.h (+20, -20) (Diff)
/intern/cycles/kernel/closure/bsdf_microfacet_multi_impl.h (+2, -2) (Diff)
/intern/cycles/kernel/closure/bssrdf.h (+3, -3) (Diff)
/intern/cycles/kernel/geom/geom_curve.h (+3, -3) (Diff)
/intern/cycles/kernel/kernel_accumulate.h (+1, -7) (Diff)
/intern/cycles/kernel/kernel_compat_cuda.h (+1, -0) (Diff)
/intern/cycles/kernel/kernel_compat_opencl.h (+1, -0) (Diff)
/intern/cycles/kernel/kernel_path.h (+3, -3) (Diff)
/intern/cycles/kernel/kernel_path_branched.h (+2, -2) (Diff)
/intern/cycles/kernel/kernel_random.h (+3, -9) (Diff)
/intern/cycles/kernel/kernel_shadow.h (+3, -3) (Diff)
/intern/cycles/kernel/osl/osl_services.cpp (+1, -1) (Diff)
/intern/cycles/util/util_types.h (+2, -0) (Diff)
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