The Cornell University Center for Advanced Computing reports to the Office of the Vice Provost for Research.
David is the Director of the Cornell University Center for Advanced Computing (CAC) and the Associate CIO of Cornell Information Technologies (CIT).
Lifka is the Coordinator of Architecture and Design for XSEDE, the National Science Foundation’s program providing advanced cyberinfrastructure systems and services
to US scientists and engineers. He is an HPC industry veteran with over twenty years of experience in management and technology leadership positions at Cornell
and Argonne National Laboratory. His areas of expertise include cloud computing,
sustainable models for academic research computing facilities, parallel job scheduling and resource management systems, data management, high throughput systems,
and Web services. Lifka has a Ph.D. in Computer Science from the Illinois Institute of Technology and serves on a number of academic and corporate advisory boards.
His scheduling technologies have been commercially licensed and he has received a ComputerWorld/Smithsonian award for innovations in IT.
Assistant Director, Systems & Operations
Resa and her systems team design, deploy, operate, and optimize the performance of CAC high-performance computing clusters and on-demand cloud computing services--Red Cloud and Red Cloud Secure. Her responsibilities include supporting Cornell faculty and student researchers, federal agency awards, e.g., the NSF XSEDE YUM repository, and Corporate Program projects. Her expertise includes HPC architectures, networking, large-capacity storage systems, and systems software and tools. Resa led the installation of the first Dell high-performance computing cluster in the U.S., Previously she was lead systems analyst for the Cornell Institute for Social and Economic Research. You'll find Resa on her Harley when she's not managing your systems.
Assistant Director, Consulting
Susan leads a team of professionals that provide web, database, programming, code improvement, and education and outreach consulting services. Her team is also responsible for providing training to our clients and the national HPC community. Susan was an early proponent of online learning and is an invited speaker on that topic and other advanced information technologies.
Assistant Director, Strategic Partnerships
Paul manages campus and strategic relations for the Center, as well as Web communications, media relations, proposals, and the corporate program. He is one of the authors of a national report on cloud computing. Previously, Paul held management positions in the real-time simulation industry, working on projects for NASA, the commercial airlines, and the healthcare industry. Prior to that, he provided communications and new business consulting to IBM, Chicago Pneumatic, and others businesses. Paul’s postgraduate studies were at Syracuse University. He may be reached at 607-227-1865 or by