This paper offers a solution to overcome the complexities of production system I/O
performance monitoring. We present Beacon, an end-to-end I/O resource monitoring and …

The InfiniBand architecture is among the leading interconnects that support high
performance computing. The high bandwidth and low latency provided by InfiniBand are …

Addresses the question of whether tacit knowledge can be a promoter of success in
technology enterprises. Tacit knowledge is illustrated by focusing on its foundations, on how …

Scalable management of user workloads on large-scale supercomputers remains a
challenge due to the tradeoff between capturing adequate detail for analysis from various …

High Performance Computing (HPC) is playing an important role in a variety of domains with
the demand of high-level computational capacity. Besides, HPC provides services for a …

Future computing systems will need to operate within hard power and energy constraints,
this is particularly true for Exascale-class systems. These constraints are hard for technical …

Abstract High-Performance Computing (HPC) represents the flagship domain in providing
high-end computing capabilities that play a critical role in helping humanity solve its hardest …

Over the last decade, InfiniBand (IB) has become an increasingly popular interconnect for
deploying modern supercomputing systems. As supercomputing systems grow in size and …

Monitoring the network forms an important part of the Network Management, assisting in
visualization of the network behaviour in real time. Networks are growing extensively and …

Analyzing MPI communication costs on extremescale high-performance computing systems
is critical to ensuring optimal performance. Several factors such as scalability and the …