D.C. Pham, S. Asano, et al.
ISSCC 2005
This paper reviews the design challenges that current and future processors must face, with stringent power limits, high-frequency targets, and the continuing system integration trends. This paper then describes the architecture, circuit design, and physical implementation of a first-generation Cell processor and the design techniques used to overcome the above challenges. A Cell processor consists of a 64-bit Power Architecture processor coupled with multiple synergistic processors, a flexible IO interface, and a memory interface controller that supports multiple operating systems including Linux. This multi-core SoC, implemented in 90-nm SOI technology, achieved a high clock rate by maximizing custom circuit design while maintaining reasonable complexity through design modularity and reuse.
D.C. Pham, S. Asano, et al.
ISSCC 2005
D.C. Pham, S. Asano, et al.
ISSCC 2005
D. Boerstler, Keith A. Jenkins
VLSI Circuits 1998
D.C. Pham, J. Kahle, et al.
ISSCC 1995