论文标题
修改经典计算范式及其技术实现
Revising the classic computing paradigm and its technological implementations
论文作者
论文摘要
今天的计算是基于三分之一世纪前冯·诺伊曼（Von Neumann）提出的经典范式。但是，该范式仅是（对于）真空管的（定时关系）是合理的。技术发展使经典范式无效（但不是模型！），并导致了计算系统的灾难性性能损失，从操作门水平到包括神经形态的网络，包括神经形态。本文回顾了经典范式的关键点，并审查了围绕它的混乱。它讨论了从共享媒体到并行操作的技术实施不当的一些后果。该模型是完美的，但它在其有效性范围之外应用。通过提供“过程”来扩展范式，该程序使计算科学能够与传输时间不可忽略的情况相比，除了处理时间。
Today's computing is told to be based on the classic paradigm, proposed by von Neumann, a three-quarter century ago. However, that paradigm was justified (for the timing relations of) vacuum tubes only. The technological development invalidated the classic paradigm (but not the model!) and led to catastrophic performance losses in computing systems, from operating gate level to large networks, including the neuromorphic ones. The paper reviews the critical points of the classic paradigm and scrutinizes the confusion made around it. It discusses some of the consequences of improper technological implementation, from the shared media to the parallelized operation. The model is perfect, but it is applied outside of its range of validity. The paradigm is extended by providing the "procedure" that enables computing science to work with cases where the transfer time is not negligible apart from processing time.
