AMS Professor Receives Prestigious NSF CAREER Award
The College of Engineering and Applied Sciences is proud to announce that Zhenhua Liu, in the Department of Applied Mathematics and Statistics, has received the prestigious National Science Foundation’s (NSF) Early CAREER Research
award. Professor Liu will receive a total of $533K to develop his project: “An adaptive
framework to accelerate real-time workloads in heterogeneous and reconfigurable environments.”
Artificial intelligence (AI) and machine learning are enabling real-time decisions
based on live data for interactive scientific discovery and mission critical applications
such as autonomous driving and smart grid. They are increasingly powered by heterogeneous
and even reconfigurable accelerators. Today, managing heterogeneous and reconfigurable
systems for diverse workloads with high resource utilization and performance guarantee
is an extremely challenging task and can slow down scientific discovery and waste
computing resources and energy.
Liu’s research aims to design an adaptive framework that automatically detects, profiles,
and analyzes both workloads and accelerators on the fly. The developed framework will
provide provable performance even with partial information in unknown environments,
which is urgently needed due to the ever-increasing system complexity and volatility
in workloads.
“This technology has the potential to improve the efficiency of costly computing systems,
which saves energy, makes better use of existing investments, and leads to a net savings
to taxpayers,” said Joe Mitchell, Chair of the Department of Applied Mathematics and
Statistics. “Zhenhua’s research will have broader impacts too, bringing educational
innovations, outreach, and opportunities for both academic and industrial participants
to train the next generation of researchers and practitioners for society as a whole.”
“The NSF CAREER award is one of the most prestigious honors for junior faculty members,”
said Jon Longtin, Interim Dean, College of Engineering and Applied Sciences. “Zhenhua’s
well-deserved accomplishments fuel our research enterprise with scientific discoveries
that address today's biggest societal challenges while enhancing the opportunities
we provide to our students. I wish to extend my heartfelt congratulations to Zhenhau
and look forward to his future contributions to CEAS!”
Liu’s research interests include sustainable computing and networking systems, cloud
platforms for big data applications and energy management, and renewable energy integration.
He develops and applies techniques from distributed systems, nonlinear optimization,
game theory, and online algorithms for these systems. In particular, his research
combines rigorous analysis and system design, and goes from theory, to prototype,
and eventually to industry to make real impacts. In addition to the CAREER award,
Liu was recently awarded the IBM 2020 Global University Program Academic Award, ACM
SIGMETRICS 2021 Rising Star Research Award, ACM SIGMETRICS 2021 Test-of-time Paper
Award, and INFOCOM 2020 Best Paper Award.
The NSF’s Faculty Early Career Development (CAREER) award is a Foundation-wide program that offers the NSF's most prestigious awards in support of early-career faculty who exemplify the role of teacher-scholars through research and education. The awards, presented once each year, include a federal grant for research and education activities for five consecutive years