避免 AVX-SSE 转换造成的性能损失 (PDF 678 KB)
This article details optimized implementations of data transformations and algorithms together with analysis comparing performance and providing speedup measurements for Intel® SSE optimized code and estimates for Intel® AVX optimized code.
Intel® Compiler Options for Intel® SSE and Intel® AVX generation (SSE2, SSE3, SSSE3, ATOM_SSSE3, SSE4.1, SSE4.2, ATOM_SSE4.2, AVX, AVX2, AVX-512) and processor-specific optimizationsExplains which Intel® Compiler switches to use to target and optimize for a specific platform, microarchitecture, CPU or processor.
This article details an algorithm and associated sample code for software occlusion culling which is available for download. The technique divides scene objects into occluders and occludees and culls occludees based on a depth comparison with the occluders that are software rasterized to the depth buffer. The sample code uses frustum culling and is optimized with Streaming SIMD Extensions (SSE)...
Release notes for the Intel® Software Development Emulator
Intel® Software Development Emulator (released Jan 18, 2016)
Participe do Workshop sobre otimização de software (com foco em C/C++) e computação paralela nos dias 28 e 29 de Janeiro no NCC/UNESP para processadores e co-processadores Intel. Data: 28, 29 de Janeiro, 2016 Local: UNESP/NCC - Rua Dr. Bento Teobaldo Ferraz, 271 - Bldg II São Paulo, SP - Brazil 01140-070
Thank you for your interest. The Intel® Parallel Studio XE 2016 Beta program is now closed.
For more complete information about compiler optimizations, see our Optimization Notice.