When there is talked about modern CPUs and GPUs the terms SIMD processor, Stream processor and Vector processor often pops up. I have been trying to figure out how these terms relate but its unclear ...

CAMBRIDGE, England — Processor licensor ARM Holdings plc has launched a single instruction multiple data (SIMD) extension to its architecture called Neon. Neon addresses signal and media processing ...

Is low-level programming a sin or a virtue? It depends. When programming for using vector processing on a modern processor, ideally I’d write some code in my favorite language and it would run as fast ...

One of the fun parts of the ESP32-S3 microcontroller is that it got upgraded to the newer Cadence Xtensa LX7 processor core, which turns out to have a range of SIMD instructions that can help to ...

The Cell processor consists of a general-purpose POWERPC processor core connected to eight special-purpose DSP cores. These DSP cores, which IBM calls "synergistic processing elements" (SPE), but I'm ...

The maturity level of RISC-V and the availability of domain-specific instruction set extensions, like vector processing, make RISC-V a good candidate for supporting the integration of specialized ...

As mentioned, SIMD processors have limited efficiency for the final image-processing steps that are either mainly serialized or require floating-point arithmetic. Additionally, when compared with ...