Re:An Introduction to Data Oriented Design with Rust
by dragontamer on Monday September 21, 2020 @12:23PM
(#24545256)
> ISPC sounds pretty cool.
It should also be noted that in ISPC, CUDA, ROCm, OpenCL (etc. etc.), your thread-local variables are compiled into SOA form for maximum performance.
SIMD architectures benefit more from SOA, and as such... making maximum use of SOA is built into those languages implicitly. If you're finding yourself reaching for SIMD-techniques, maybe its time to use a dedicated SIMD-language.
It should also be noted that in ISPC, CUDA, ROCm, OpenCL (etc. etc.), your thread-local variables are compiled into SOA form for maximum performance.
SIMD architectures benefit more from SOA, and as such... making maximum use of SOA is built into those languages implicitly. If you're finding yourself reaching for SIMD-techniques, maybe its time to use a dedicated SIMD-language.