E. Arnould

Papers

Total Citations

411

H-Index

About

E. Arnould is a pioneering computer architect best known for their foundational work on the Warp systolic array computer at Carnegie Mellon University. Their research centers on high-performance parallel computing architectures, particularly linear systolic arrays designed for sustained floating-point throughput. Arnould’s major contribution is the design, implementation, and performance validation of the Warp machine—a linearly connected array of programmable processors, each capable of 10 MFLOPS, with a ten-cell system achieving a peak rate of 100 MFLOPS. Their seminal 1987 paper, “The Warp Computer: Architecture, Implementation, and Performance,” has garnered over 310 citations, establishing it as a cornerstone reference in parallel computing. Arnould also contributed to extending the Warp architecture with boundary processors and guided its evolution from prototype to production. With a total citation count exceeding 400 across their most-cited works, Arnould’s impact is evident in the lasting influence of systolic array concepts on modern accelerator designs, including GPUs and tensor processing units. Their work remains essential reading for students and researchers exploring high-throughput, scalable computing systems.