The ALCF provides users with access to supercomputing resources that are significantly more powerful than systems typically used for open scientific research.
The ALCF is accelerating scientific discoveries in many disciplines, ranging from chemistry and engineering to physics and materials science.
The ALCF is committed to providing training and outreach opportunities that prepare researchers to efficiently use its leadership computing systems, while also cultivating a diverse and skilled HPC workforce for the future.
The Argonne Leadership Computing Facility enables breakthroughs in science and engineering by providing supercomputing resources and expertise to the research community.
The ALCF Support Center assists users with support requests related to their ALCF projects.
Help Desk Hours: 9:00am-5:00pm CT M-F Email: support@alcf.anl.gov
The ALCF’s talented and diverse staff makes the facility one of the world's premier centers for scientific computing.
Director of Technology TechnologyLeadership 630-252 5941 kumaran@anl.gov
Visualization & Data Analytics Team Lead TechnologyVisualization and Data Analytics 630-252-5649 insley@anl.gov
Lead, Training, Debuggers, and Math Libraries TechnologyPerformance Engineering 630-252-7205 rloy@alcf.anl.gov
Performance Engineering Team Lead TechnologyPerformance Engineering 630-252-3446 sparker@anl.gov
Data Science Team Lead TechnologyData Science 630-252-4971 venkat@anl.gov
Computational Scientist TechnologyPerformance Engineering 630-252-0036 tapplencourt@anl.gov
Contractor - Python Programmer Data Science arnoldw@anl.gov
Assistant Computational Scientist Performance Engineering abagusetty@anl.gov
Postdoctoral Appointee TechnologyData Science rbarik@anl.gov
Postdoctoral Appointee - Computer Science TechnologyPerformance Engineering sbekele@anl.gov
Computational Scientist TechnologyPerformance Engineering 630-252-2358 bertoni@anl.gov
Intel COE Consultant TechnologyPerformance Engineering 630-252-0023 rbustamante@anl.gov
Deputy Technical Director, ALCF-4 & Computer Scientist Data ScienceLeadershipALCF-X Projects 630-252-7163 jchilders@anl.gov
Postdoctoral Appointee - AI for Science Architectures TechnologyData Science schittyvenkata@anl.gov
Argonne Associate TechnologyPerformance Engineering pcoffman@anl.gov
Intel COE Consultant TechnologyPerformance Engineering mdmello@anl.gov
Computer Scientist TechnologyData Science 630-252-3090 memani@anl.gov
Assistant Computational Scientist ScienceData Science 630-252-0945 foremans@anl.gov
Performance Engineer TechnologyPerformance Engineering longfei.gao@anl.gov
Computational Scientist TechnologyPerformance Engineering 630-252-1398 ghadar@anl.gov
Intel COE Consultant TechnologyPerformance Engineering dguo@anl.gov
Assistant Computer Scientist TechnologyData Science vhatanpaeae@anl.gov
Intel COE Consultant Performance Engineering brian.holland@intel.com
Assistant Computer Scientist TechnologyPerformance Engineering 630-252-9572 bhomerding@anl.gov
Postdoctoral Appointee - Super Computing and Python Data Science hossainm@anl.gov
Postdoctoral Appointee Visualization and Data Analytics kale@anl.gov
Assistant Computer Scientist TechnologyData Science 408-518-1730 vsastry@anl.gov
Postbaccalaureate Appointee TechnologyData Science eku@anl.gov
Computer Scientist TechnologyPerformance Engineering 630-252-0023 nliber@anl.gov
Computer Scientist TechnologyData Science 630-252-3747 blusch@anl.gov
Intel COE Consultant TechnologyPerformance Engineering varsha.madananth@intel.com
Assistant Computer Scientist TechnologyVisualization and Data Analytics vmateevitsi@anl.gov
Lead, Application Performance and Performance Modeling TechnologyPerformance Engineering 630 252-7068 morozov@anl.gov
Computer Science TechnologyPerformance Engineering 630-252-3446 smuralidharan@anl.gov
Assistant Computer Scientist ScienceData Science mngom@anl.gov
Assistant Computer Scientist Data Science nnichols@anl.gov
Postdoctoral Appointee - Data Scientist for Supercomputing Logs TechnologyData Science 630-252-1468 nokafor@anl.gov
Assistant Computer Scientist Data Science sraskar@anl.gov
Postdoctoral Appointee TechnologyPerformance Engineering tratnayaka@anl.gov
Computer Scientist TechnologyVisualization and Data Analytics 630-252-0022 srizzi@alcf.anl.gov
Assistant Computational Scientist TechnologyPerformance Engineering 630-252-2251 krowe@anl.gov
Consultant Performance Engineering aaron@jubileedev.com
Postdoctoral Appointee Visualization and Data Analytics shilpika@anl.gov
Assistant Computational Scientist TechnologyData Science csimpson@anl.gov
Intel COE Consultant TechnologyPerformance Engineering psteinbrecher@anl.gov
Data Services Architect TechnologyData Science 630-252-3216 atanikanti@anl.gov
Data Sciences and Workflows Team Lead TechnologyData Science 630-252-4596 turam@anl.gov
Assistant Computational Scientist ScienceTechnologyData Science 630-252-2469 mvardhan@anl.gov
Postdoctoral Appointee - Cancer Drug Discovery Using ML and Exascale Computing Data Science avasan@anl.gov
Assistant Computer Scientist TechnologyData Science kaushik.v@anl.gov
Performance Engineering Team Lead TechnologyPerformance Engineering 630-252-6193 bvideau@anl.gov
Computer Scientist TechnologyData Science 630-252-8643 huihuo.zheng@anl.gov
Computational Scientist TechnologyPerformance Engineering 630-252-3820 vanisimov@anl.gov
Principal Software Development Specialist TechnologyVisualization and Data Analytics 630-252-6342 jknowles@alcf.anl.gov
Computational Scientist TechnologyPerformance Engineering 630-252-6515 jkwack@anl.gov
Computer Scientist Data Science fsimini@anl.gov
Guest Faculty Research Participant TechnologyData Science 630-252-4204 gkt@anl.gov
