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blender/intern/cycles/kernel/svm
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Sv. Lockal 20b046d763 Cycles: workaround for noise performance regression in CUDA 5.5 
Use manual ternary operation widening in grad(). Without it nvcc 5.5 produces multiple branch splits with very big branches (because of inlining). This solves 19% performance regression for BMW1M-MikePan.blend.

Also remove one redundant instruction in perlin SSE (when h == 12 or h == 14, then h is always >= 4).

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D190
2014-01-08 22:25:55 +04:00
..
svm_attribute.h Fix cycles volume render crash when trying to access primitive attributes 2013-12-28 23:39:15 +01:00
svm_blackbody.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_brick.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_brightness.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_camera.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_checker.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_closure.h Fix CUDA/OpenCL compile errors in scattering commit. 2014-01-07 15:48:04 +01:00
svm_convert.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_displace.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_fresnel.h Cycles: Add a "Normal" input socket to the Layer Weight node + GLSL drawing code. 2013-11-22 00:33:28 +01:00
svm_gamma.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_geometry.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_gradient.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_hsv.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_image.h Cycles: Minor optimization (~1%) for texture access on CPU 2014-01-06 22:05:31 +04:00
svm_invert.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_light_path.h Cycles Volume Render: work on nodes and closures. 2013-12-28 16:57:02 +01:00
svm_magic.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_mapping.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_math.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_mix.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_musgrave.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_noise.h Cycles: workaround for noise performance regression in CUDA 5.5 2014-01-08 22:25:55 +04:00
svm_noisetex.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_normal.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_ramp.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_sepcomb_hsv.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_sepcomb_rgb.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_sky.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_tex_coord.h Cycles Volume Render: generated texture coordinates for volume render. 2013-12-31 17:38:26 +01:00
svm_texture.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_types.h Cycles Volume Render: scattering support. 2014-01-07 15:03:41 +01:00
svm_value.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_vector_transform.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_voronoi.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_wave.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_wavelength.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm_wireframe.h Cycles: change __device and similar qualifiers to ccl_device in kernel code. 2013-11-18 08:48:15 +01:00
svm.h Cycles Volume Render: add support for overlapping volume objects. 2013-12-28 20:12:11 +01:00