Optical on-chip data transmission enabled by silicon photonics (SiP) is widely considered a
key technology to overcome the bandwidth and energy limitations of electrical interconnects …

Following a decade of radical advances in the areas of integrated photonics and computing
architectures, we discuss the use of optics in the current computing landscape attempting to …

Multi-Processors Systems-On-Chips (MPSoCs) are evolving as a vital technology for Internet-
of-Things (IoT) domain integrating hundreds or thousands cores on single die. However, key …

The energy consumption of manycore is dominated by data movement, which calls for
energy-efficient and high-bandwidth interconnects. Integrated optics is promising technology …

On-chip optical interconnection technology can provide faster transmission speed, greater
communication bandwidth and higher energy efficiency, which has been proposed to …

摘要过去20 余年, 在国家科技计划持续支持下, 中国的高性能计算事业得到长足发展, 目前,
正在向EFlops 级(百亿亿次级, 简称E 级) 高性能计算机的目标冲刺. 本文简要回顾了我国高性能 …

Conventional electronic memory hierarchies are intrinsically limited in their ability to
overcome the memory wall due to scaling constraints. Optical caches and interconnects can …

Silicon Photonic interconnects are a promising technology for scaling computing systems
into the exa-scale domain. However, there exist significant challenges in terms of optical …

Photonic networks and software-defined networks are two promising technologies to
improve network-on-chips performance, scalability, and resource utilization. Several …

Modern GPU/CPU systems integrate hundreds of cores on a single die, and future scaling
envisions even more cores being incorporated. However, this growth is constrained by the …