SIMD是Single-instruction multiple-data的缩写。意思是通过一条指令就能够对若干笔数据进行处理运算。这种指令对于整数型数组运算，或者是图象像素点运算都极为有利。为了支持这种处理模式，Intel推出了一系列的技术和指令集，这其中包括： 所有的技术或是指令集 ...

HD7870拥有20组CU单元，每组CU单元拥有4个SIMD Core，每组SIMD Core包含16个Vector ALU，因此其运算资源总规模为1280个Vector ALU。除了Vector ALU之外，每组CU单元还包含4个Texture Filter Unit和16个Texture Fetch Load/Store Unit，因此HD7870拥有80组Texture Arroy。后端方面 ...

The 160 VLIW five-way superscalar shader processors are split down into ten SIMD cores, each with 16 shader processors (or 80 stream processors) per SIMD. Each of these SIMD units has its own thread ...

April 20, 2022-- Andes Technology Corporation (TWSE: 6533; SIN: US03420C2089; ISIN: US03420C1099), a leading supplier of high efficiency, low-power 32/64-bit RISC-V processor cores and Founding ...

Radeon HD7850拥有16组CU单元，每组CU单元拥有4个SIMD Core，每组SIMD Core包含16个Vector ALU，因此其运算资源总规模为1024个Vector ALU。除了Vector ALU之外，每组CU单元还包含4个Texture Filter Unit和16个Texture Fetch Load/Store Unit，因此HD7850拥有64组Texture ...

Moscow, Russia October 2, 2000 - Research Center "Module", a leading Russian developer of high-end DSP and Silicon Intellectual Property, today announced that NeuroMatrix® Core (NMC) has been approved ...

SuperH's SH5-100 series 64-bit processor core has a floating-point unit, SIMD (single-instruction-multiple-data) instructions, and on-chip debugging. This core targets interactive multimedia ...

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 ...

Performance and cost are intimately linked in DSP applications for cell phones, music players, and other consumer systems. The DSP must offer enough performance for the current requirement at the ...

A 32bit V850 CPU core recently unveiled by Renesas Electronics is claimed to offer both real-time control and signal processing performance on a par with digital signal processors (DSPs). Its aim is ...