Hazen Named Storage Systems Group Lead
May 10, 2016
Damian Hazen, who has been with NERSC since 2001, has been named group lead for the Storage Systems Group. Hazen has been acting lead since last October, taking over for Jason Hick, who recently left NERSC to take a position at Los Alamos National Laboratory.
During his time at NERSC, Hazen has worked primarily in the Storage Systems Group as an administrator and programmer for HPSS, but was also part of the Networking Group for two years. His background in high-performance computing (HPC) stems from his days at Washington State University, where he earned his computer science degree. He was an HPC systems administrator at Pacific Northwest National Laboratory from 1997-1999 and worked in private industry in Portland, Ore. for a year before joining NERSC.
“I wanted to work at Berkeley Lab because I was interested in the contributions made by the lab to computing, and particularly what they had done in computer networking,” Hazen said. “And my background in storage fit well with the group here at NERSC.”
While he enjoys programming, Hazen is excited about the additional responsibilities his new position brings.
“Aside from the technology, it is really refreshing to have more interactions with my colleagues,” he said. “I look forward to both interacting with the members of this group and increasing the impact the group makes on the organization.”
Near-term, his top priority is to hire new staff to fill open positions in the group, including a senior HPC storage systems analyst and two HPC storage systems engineers.
Farther out, Hazen is evaluating how new storage technologies such as flash will influence how storage at NERSC is going to look in the next few years. He is also looking at whether object storage, which is how large commercial data centers such as Amazon store their data, might be integrated into the NERSC storage environment.
“There is a lot of change in the industry right now, particularly with flash taking on a more prominent role in enterprise storage,” Hazen said. “The NERSC burst buffer is showing that the bandwidth traditionally provided by a large parallel file system can be satisfied with a smaller flash layer. This is a very disruptive force, which makes it a particularly exciting time in HPC storage.”
About NERSC and Berkeley Lab
The National Energy Research Scientific Computing Center (NERSC) is a U.S. Department of Energy Office of Science User Facility that serves as the primary high-performance computing center for scientific research sponsored by the Office of Science. Located at Lawrence Berkeley National Laboratory, the NERSC Center serves more than 6,000 scientists at national laboratories and universities researching a wide range of problems in combustion, climate modeling, fusion energy, materials science, physics, chemistry, computational biology, and other disciplines. Berkeley Lab is a DOE national laboratory located in Berkeley, California. It conducts unclassified scientific research and is managed by the University of California for the U.S. DOE Office of Science. »Learn more about computing sciences at Berkeley Lab.