While this simple design was straightforward to develop 25 years ago, it has increasingly become an obstacle to performance, usability and security.

The traditional portal is driven by a web server that is connected to a storage system and a database and processes users’ requests for data. As science becomes increasingly data-driven and collaborative, data portals are advancing research in materials, physics, astrophysics, cosmology, climate science and other fields. “Our new design preserves that ease of use, but easily scales up to handle the huge amounts of data associated with today’s science.”ĭata portals, sometimes called science gateways, are web-based interfaces for access data storage and computing systems, allowing authorized users to access data and perform shared computations. “Both the size of datasets and the quantity of data objects has exploded, but the typical design of a data portal hasn’t really changed,” said co-author Eli Dart, a network engineer with the Department of Energy’s Energy Sciences Network, or ESnet. 15 in Peer J Comp Sci, the team describes their “The Modern Research Data Portal: a design pattern for networked, data-intensive science.” That’s why a team of networking experts from the Department of Energy’s Energy Sciences Network (ESnet), with the Globus team from the University of Chicago and Argonne National Laboratory, has designed a new approach that makes data sharing faster, more reliable and more secure. This can be a huge impediment to scientific discovery. In this new era, the web has become an essential part of the scientific process, but the most common method of sharing research data remains firmly attached to the earliest days of the web. Meanwhile, scientific instruments have become much more powerful, generating massive datasets, and international collaborations have proliferated.

The DTNs need only speak the API of the data management service (Globus in this case). Portal functions run on a portal server, located on the institution’s enterprise network. The Science DMZ includes multiple DTNs that provide for high-speed transfer between network and storage. Over the years, the web has evolved into a tool that helps us eat, shop, travel, watch movies and even monitor our homes. 29, 2018 - These days, it’s easy to overlook the fact that the World Wide Web was created nearly 30 years ago primarily to help researchers access and share scientific data.

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Cost of globus simulation