Banerjee Lecture

The Utpal Banerjee Distinguished Lecture Series in High Performance Computing

An adjunct professor of Computer Science at the University of California, Irvine, Utpal Banerjee spent nearly 20 years of his career at Intel in the Software Solutions Group, where he developed techniques to enhance the performance of multi-core processors.

Utpal Banerjee
Utpal Banerjee

In the early days of parallel computing while working as a graduate student for Illinois CS Professor David Kuck, Banerjee developed a strategy for automatically analyzing a loop and determining whether it could be executed in parallel. His method, later dubbed Banerjee’s test, was a simple, fast, and effective data dependence test that has been widely used for compiler development and has had a big impact on advancing compiler technology.

While at Intel, he developed a formal representation and generalization of loop transformation techniques. By formalizing the transformation of code, Banerjee created the foundations of modern work on program restructuring, which is now known as the polyhedron model. In the 1990s, he wrote several books on loop dependence and transformations for restructuring compilers. Banerjee is a fellow of ACM and IEEE.

When Utpal Banerjee died in 2017, members of his family said they were only beginning to understand the impact the Illinois Computer Science alumnus had on high performance computing. As a result, his daughter, Sanchita Banerjee Saxena, and her family have established the Utpal Banerjee Distinguished Lecture Series in High Performance Computing. Through their gift they are able to both honor his memory and provide a platform for the department to showcase one of the areas in which it excels, and to remember one of its own in a lasting way.

Banerjee Lecturers

Title Date Speaker
Optimizing a Computation April 14, 2022 David J. Kuck