Conveners
Data Driven Networking: Data Driven Networking
- Guido Aben
It is well known that loss-based TCP congestion control algorithms are problematic for high-speed, high-latency flows that are common in Big Science. In 2016 Google released a new congestion control algorithm called ‘BBR’ (Bottleneck Bandwidth and Round-trip time) that uses a model-based approach, and the design has since been refined in an alpha release of BBRv2. In this paper, we describe...
Data-intensive workflows have been a mainstay of large scale collaborative scientific research for several decades. However, with the growing exponential rate of data that instruments can produce today, there needs to be a paradigm shift in how distributed resources are requested and utilized across the various facilities that contribute to these data-intensive workflows. A “Superfacility”...
