While High-Performance Computing is ever more pervasive and effective, computing
capability is currently only a small fraction of what is needed. Three fundamental issues …

The three dimensional Fast Fourier Transform (3D FFT) is widely applied in various scientific
applications. Distributed 3D FFTs require global communication: this becomes a serious …

The growing demand for higher compute and memory capacity driven by artificial
intelligence (AI) applications pushes higher core counts in modern systems. Many-core …

FPGA-centric clouds and clusters provide direct and programmable interconnects with
obvious benefits for communication latency and bandwidth. One rarely studied aspect of DPI …

FPGA-based clusters are excellent candidates for future High Performance Computing
systems as they allow for the integration of communication and computation in the same …

Nowadays, the interconnection network is considered as an important architectural choice
for the future parallel system in many processors owing to the scalable nature of the …

Network-on-chips (NoCs) are vulnerable to transient and permanent faults caused by
thermal violations, aging effects, component wear out, or even transient fault sources …

The advent and continued growth of large data centers has led to much interest in switch
architectures that can economically meet the high capacities needed for interconnecting the …

In this paper, we introduce a neural network based predictive routing algorithm for on-chip
networks which uses anticipated global network state and congestion information to …

Silicon devices are becoming less and less reliable as technology moves to smaller feature
sizes. As a result, digital systems are increasingly likely to experience permanent failures …