Complex Workloads on HUBzero – Pegasus Workflow Management System

24 Jun 2016 | Seminars | Contributor(s): Karan Vahi (presenter), Mats Rynge, Steven Clark, Ewa Deelman

The HUBzero platform for scientific collaboration enables tool developers to build tools that are easily shared with both researchers and educators. This enables users to login and start their analysis without worrying about setup and configuration of the tools. Once, the analysis is done...

Enhancement of System Design and the Research Landscape through Process and Data Modeling

24 Jun 2016 | Seminars | Contributor(s): Elizabeth Wirrig, Matthew D Jacobsen, Lori Simmons, Lydia O\'connell, K. Rebecca Servaites, Kevin Porter, Claire Stirm

One purpose of the Materials Genome Initiative is to reduce the lead time of materials development. In support of this initiative, Integrated Computational Materials Science and Engineering (ICMSE) in the Materials and Manufacturing Directorate at the Air Force Research Laboratory is developing a...

Computational System Federation through a Common Service Bus

24 Jun 2016 | Seminars | Contributor(s): James Fourman, Matthew D Jacobsen, Kevin Porter, Claire Stirm

The Integrated Collaborative Environment (ICE) is a federated software framework that aims at connecting disparate systems for the purpose of enhanced productivity in the AFRL community. To meet demands for greater efficiency and better research, ICE acts as a common mediator between numerous...

Federated Identity Management with OpenID Connect & Federated Digital Object Management through Persistent Identification

24 Jun 2016 | Series | Contributor(s): Kevin Porter, Matthew D Jacobsen, Jason Michael Thiese, Claire Stirm

The Integrated Collaborative Environment (ICE) is a federated software framework that aims at connecting disparate systems for the purpose of enhanced productivity in the AFRL community. To meet demands for greater efficiency and better research, ICE acts as a common mediator between numerous...

Dynamic Graphical Workflow Management in the Hub

24 Jun 2016 | Seminars | Contributor(s): Jason Michael Thiese, Matthew D Jacobsen, James Fourman, Claire Stirm

A graphical workflow management system is being developed to meet multiple research community needs, such as the coordination of experiments and simulations, data capture using consistent formats, avoidance of data loss, scheduling of resources, and traceability of the overall research process....

KnowEnG: A knowledge engine for genomics

24 Jun 2016 | Seminars | Contributor(s): Saurabh Sinha (presenter)

I will describe our on-going work on development of “Knowledge Engine for Genomics” (KnowEnG), an E-science framework for genomics where biomedical scientists will have access to powerful methods of data mining, network mining, and machine learning to extract knowledge out of genomics...

How Cyberinfrastructure is Advancing the Frontiers of Science

24 Jun 2016 | Seminars | Contributor(s): Amy Walton (presenter)

NSF is involved in a number of challenging research initiatives, such as understanding the human brain; making interdependent critical infrastructure systems more resilient; securing and protecting food, energy and water resources; designing cyber-enabled materials that sense, respond and adapt...

HUBzero Tutorials: Courses

08 Jun 2016 | Seminars | Contributor(s): Claire Stirm

if you are interested in creating a course or taking a course on a hub, then watch the : ; webinar training covering : ; courses. this training session covers how to set up a course, adding content, and taking a course from a student': ; s perspective. a question and answer session...

Interview with Michael McLennan

15 Jan 2016 | Seminars | Contributor(s): Claire Stirm

Michael Mclennan, founding director of Hubzero, was interviewed by the Hubzero team about the history of Hubzero and how this software is useful to researchers and scientists in every field. 

HUBzero: A Platform for Scientific Research, Education, and Collaboration

20 Mar 2015 | Seminars | Contributor(s): Michael McLennan

HUBzero® is an open source software platform used to build web sites for collaboration in an academic setting.  HUBzero supports data management, computation, and the natural synergy between education and research.  This talk gives an overview of the platform, showing how it...

Uploading and Publishing New Tools

02 Apr 2011 | Seminars | Contributor(s): Michael McLennan

HUBzero lets you access simulation tools online via an ordinary web browser. Where do the tools come from? From you--hundreds of you throughout the world who are developing simulation and modeling tools for your hub. Anyone can upload their own code onto a hub and publish a tool for a limited...

Uploading and Publishing New Tools

05 Apr 2010 | Seminars | Contributor(s): Michael McLennan

HUBzero lets you access simulation tools online via an ordinary web browser. Where do the tools come from? From you--hundreds of you throughout the world who are developing simulation and modeling tools for your hub. Anyone can upload their own code onto a hub and publish a tool for a limited...

Advanced Rappture Concepts

05 Apr 2010 | Seminars | Contributor(s): Michael McLennan

Rappture is the Rapid APPlication infrastrucTURE, a toolkit within the HUBzero platform that makes it easy to develop a graphical user interface for scientific modeling tools.This talk picks up where "More Rappture Objects" left off, showing some of the more advanced constructs in Rappture. Use...

Rappture with C and Fortran

05 Apr 2010 | Seminars | Contributor(s): Michael McLennan

Rappture is the Rapid APPlication infrastrucTURE, a toolkit within the HUBzero platform that makes it easy to develop a graphical user interface for scientific modeling tools. Many such tools are written in C and Fortran.This talk picks up where "Introducing the Rappture Toolkit" left off,...

Using Workspaces to Develop Tools

05 Apr 2010 | Seminars | Contributor(s): Michael McLennan

One of the most powerful tools on any hub is something we call a workspace, which is a full-featured Linux desktop that you can access any time, any place, from your web browser. Workspaces are fully loaded with the latest open source software, including HUBzero's own Rappture toolkit, Octave, a...

The Hub Concept for Scientific Collaboration

02 Feb 2010 | Publications | Contributor(s): Michael McLennan

The software that powers the popular nanoHUB.org site has been extracted into package called the HUBzero Platform for Scientific Collaboration. The Rosen Center for Advanced Computing, the research computing group at Purdue University, has been using this package for two years to create a...

Introduction to Scientific Programming in MATLAB

21 Jun 2009 | Seminars | Contributor(s): Michael McLennan

MATLAB is a powerful commercial tool which supports simulation and modeling across a wide range of science and engineering applications. Octave is an open source clone put out by GNU. Both tools make it extremely easy to express mathematical equations in a high-level programming language, and...

Adding Rappture to MATLAB Applications

21 Jun 2009 | Seminars | Contributor(s): Michael McLennan

Rappture is the Rapid application infrastructure, a toolkit within the HUBzero platform that makes it easy to develop a graphical user interface for scientific modeling tools. MATLAB is a powerful commercial tool which supports simulation and modeling across a wide range of science and...

Rappture with C and Fortran

21 Jun 2009 | Seminars | Contributor(s): Michael McLennan

Rappture is the Rapid application infrastructure, a toolkit within the HUBzero platform that makes it easy to develop a graphical user interface for scientific modeling tools. Many such tools are written in C and Fortran.This talk picks up where Introducing the Rappture Toolkit and Review of...

Developing Scientific Tools for the HUBzero Platform

20 Jun 2009 | Series | Contributor(s): Michael McLennan

HUBzero serves up simulation tools online that you can access via an ordinary web browser. Where do the tools come from? From people like you, working throughout the world on research and educational activities, wanting to give others access to their modeling codes. Anyone can upload their own...