News

Displaying 61 - 70 of 72 news postings.

Mar 13, 2017
XSEDE users have the ability to delegate a short­-lived certificate issued by the XSEDE MyProxy service to a science gateway using the XSEDE OA4MP (OAuth for MyProxy) service. The enhanced OA4MP service now supports both the OAuth 2.0 and OpenID Connect protocols. XSEDE encourages science gateway... more
Feb 27, 2017
The XSEDE Central Database "XDCDB" stores job and resource allocation information for XSEDE users.  To enhance XDCDB security we've introduced a new REST API that replaces less secure direct database connections. Two software tools were upgraded to use the new XDCDB REST API: the xdusage tool which... more
Jan 31, 2017
XCI has created images that allow its cluster toolkit to be used on the Jetstream research cloud system offered by XSEDE.  These images create a persistent cluster in the Jetstream environment and provide software to test and implement clusters.  Currently CRI is supporting the SEAGrid science... more
Jan 31, 2017
XSEDE 2 proposed the XSEDE Community Software Repository (XCSR) service and tool that enables the national research community to connect resources, software, and services into the broader cyberinfrastructure ecosystem. Today we introduce a new XCSR feature providing a set of central web console ... more
Jan 31, 2017
XSEDE CRI creates toolkits for campus cyberinfrastructure providers to use on infrastructure (from laptops to clusters).  Currently CRI tools work on 100 Teraflops of resources on 91 systems.  In 2017, CRI will provide a new toolkit based on OpenHPC for cluster installation and management.  OpenHPC... more
Jan 31, 2017
The results of a December 2016 priority assessment conducted by the XSEDE User Requirements Evaluation and Prioritization Working Group (UREP) are now available to the public. The UREP reviewed XSEDE's plans for new system features and descriptions of user needs that had been submitted in 2016 and... more
Jan 17, 2017
The XSEDE community has documented a number of use cases describing how Service Providers (SPs) integrate their services and resources with XSEDE. At the present time, the focus for these use cases is on two sub-issues: (1) providing and maintaining availability and status information to the... more
Jan 13, 2017
XSEDE has documented the most common ways that researchers, scientists, and other community members register themselves with the XSEDE system, manage their profile information, and authenticate their identities when using XSEDE services. An important element is the ability to use non-XSEDE ... more
Nov 30, 2016
XSEDE starts providing the Open Science Grid (OSG) a dedicated IGTF-accredited CILogon CA instance providing the OSG community with digital certificates. OSG members can use CILogon, via the OSG PKI Certificate Request & Management System, to issue both end user and host/service certificates to... more
Nov 14, 2016
The CILogon Service enables users to authenticate with their home organization InCommon credentials to access XSEDE cyberinfrastructure resources. An enhanced CILogon service now support both the OpenID Connect (OAuth 2.0) and OAuth 1.0a protocols. This enhancement is most useful to software/... more

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