M. Ernst, S. Woop, I. Wald, C. Benthin and W. R. Mark, "Combining Single and Packet-Ray Tracing for Arbitrary Ray Distributions on the Intel MIC Architecture," in IEEE Transactions on Visualization & Computer Graphics, vol. 18, no. , pp. 1438-1448, 2012.
doi:10.1109/TVCG.2011.277
keywords:{ray tracing;multiprocessing systems;parallel architectures;Intel many integrated core architecture;packet-ray tracing;arbitrary ray distributions;Intel MIC architecture;traversal stack;SIMD lane;SIMD utilization;multiple incoherent streams;memory accesses;single-ray tracing scheme;16-wide SIMD hardware;bounding-volume hierarchy;branching factor;primitive intersection test;hybrid tracing scheme;Kernel;Vectors;Ray tracing;Registers;Memory management;Hardware;SIMD processors.;Ray tracing},
url:doi.ieeecomputersociety.org/10.1109/TVCG.2011.277