In December 2021, AMPATH (AS20080) became a Network Operator member of the Mutually Agreed Norms for Routing Security (MANRS), a global initiative supported by the Internet Society (ISOC) that propagates actions to reduce routing security threats. MANRS has the following objectives: (1) Raise...
Network Research Exhibition @ RENCI’s Virtual Booth (sc.renci.org) The goal of this demo is to showcase the benefits and challenges of deploying In-band Network Telemetry (INT) in a long-haul production network. The INT solution was built leveraging off-the-shelf P4 white box switches with the Barefoot Tofino chip, NoviFlow NoviWare Network Operating System,...
Members of FIU and ESnet are presenting the talk, Q-Factor: Real-time data transfer optimization leveraging In-band Network provided by P4 data planes, on Monday, September 27th at 11 am (Eastern). Our presenters are Jeronimo Bezerra, Richard Cziva, and Dr. Julio Ibarra. Please register here. Q-Factor is a framework to enable data transfer...
SEPTEMBER 20 – 24, 2021VIRTUAL ONLINE MEETING The Global Research Platform (GRP) is an international scientific collaboration to create innovative advanced ubiquitous services that integrate resources around the globe at speeds of gigabits and terabits per second, especially for large-scale data-intensive science research. GRP focuses on design, implementation, and operation strategies...
With contributions and endorsements from over 50 community participants and organizations, Internet2, CENIC, EDUCAUSE, and The Quilt provided support to publish “The Minds We Need“. The paper calls for federal investments in people, collaboration tools, and infrastructure to ensure the talent and potential of every mind...
The original post is published at https://pegasus.isi.edu/2021/03/08/pegasus-and-atlanticwave-sdx-help-orchestrating-science-applications/ Authors: Cong Wang (Renaissance Computing Institute), Yufeng Xin (Renaissance Computing Institute), Heidi Morgan (USC – Information Sciences Institute) Many new technologies and new paradigms are emerging in the research community to support science workflows, including the use of Data Transfer Nodes...
This framework enables high-speed data transfer optimization based on real-time programmable data plane telemetry March 23, 2021 Contact: cscomms@lbl.gov Energy Science Network (ESnet) and Florida International University (FIU) received a two-year National Science Foundation (NSF) Office of Advanced Cyberinfrastructure research grant for “Q-Factor: A framework to enable high-speed data transfer optimization based on...
Sharing big data requires big networks. Systems like AtlanticWave-SDX, which connects networks in the U.S., Chile, Brazil, and South Africa, provide specialized infrastructure needed to send vast amounts of scientific data across long distances, helping scientists make the most of powerful data collections. RENCI scientists contributed to the development of AtlanticWave-SDX,...
Designing, building, and maintaining advanced cyberinfrastructure to support scientific use cases can be challenging. There are numerous items to learn about, and the learning can be never-ending. As a community, it is important for all of us to be available to answer questions, propose new ideas, and build upon our...
This demonstration will present the AtlanticWave-SDX and its features, creating a network topology across four geographically dispersed exchange points, and showing how the Pegasus application executes on the AtlanticWave-SDX. Please click here more details.
