单指令多数据 meaning in English
scientific instruction multiple data
simd single instruction multiple data
single-instruction multiple-data
Examples
- Simd single instruction multiple data
单指令多数据流 - Simd single instruction multiple data
单指令多数据流 - Its 64 - bit capability and single instruction multiple data simd unit accelerate computationally intensive workloads such as multimedia and graphics
它64位的处理能力和单指令多数据（ simd ）单元可以加速计算密集型的应用，例如多媒体和图形。 - Although gpu has a very high computing speed , algorithms implemented in cpu cannot be put to execute in gpu directly because of the discrepancy in instruction execution manner of the two . gpu ' s architecture is a high parallel simd instruction set system . to reimplement algorithms insufficient to run on cpu with programmable graphics hardware , it has to reconsider the data structures and procedures to implement them to make full use of the
虽然gpu具有非常高的计算速度,但并不能将以前在cpu中实现的算法直接放到gpu中来执行,这是因为gpu的指令执行方式和cpu不一样, gpu的体系结构是一种高度并行的单指令多数据( simd )指令执行体系,所以要在可编程图形硬件上实现在cpu中效率不高的算法,就需要重新制定算法实现的数据结构和步骤,以充分利用gpu并行处理体系结构带来的性能优势。