Yellowstone in operation
01/23/2018 - 2:15pm
Yellowstone was NCAR’s first petascale computer
NCAR has decommissioned its first petascale supercomputer after five full years of service and 2.49 billion CPU hours.
12/29/2017 - 1:15pm
Annual report highlights CISL’s FY2017 successes
CISL's FY2017 Annual Report highlights the Lab's achievements in service, science, and education, and NCAR’s new petascale supercomputer Cheyenne begins production at the NWSC.
CISL awards event
12/20/2017 - 3:00pm
CISL staff honored for extraordinary contributions in 2017
Thirty-one CISL staff received Special Recognition Awards for their exceptional achievements in 2017.
12/04/2017 - 10:45am
CISL at SC17
Scientists and staff members from NCAR’s Computational and Information Systems Lab (CISL) attended the annual IEEE  SuperComputing Conference (SC17) in Denver, Colorado.
Hackathon participants
10/29/2017 - 10:30pm
Expanding the discipline of climate informatics
The seventh annual Climate Informatics Workshop brought together participants from climate science, statistics, machine learning, and data mining to share novel analysis methods for climate data.
09/26/2017 - 2:45pm
iCAS Attendees Share Advances and Challenges in Modeling, HPC Hardware, Workflows and Data
Over 60 representatives from weather and climate computing centers around the world discussed advances in modeling and HPC systems as well as challenges in data analytics, workflows, and management.
08/10/2017 - 1:15pm
Nearly 50 atmospheric science and statistics researchers and graduate students gathered for a week of coding and collaboration during the STATMOS/SAMSI Workshop on Climate Statistics.
08/01/2017 - 1:15pm
SIParCS Student Presentation Schedule
The SIParCS interns will deliver their final presentations that summarize their summer work. Talks will be held in the Mesa Lab Main Seminar Room, and the talks are open to all UCAR/NCAR employees.
Model output needing correction
07/11/2017 - 2:45pm
Applying the science and technology of data assimilation
The Data Assimilation Research Testbed (DART) allows model developers to compare predictions with subsequent observations, and helps them identify and repair weaknesses in their models.
Software quality control tools
06/30/2017 - 3:15pm
New tools for verifying CESM simulation outputs
CISL is developing a new tool to verify simulation outputs. It is being used for software quality assurance of Community Earth System Model (CESM) projections.