Multiple-process behavioral synthesis for mixed hardware-software systems

Systems composed of microprocessors interacting with ASICs are necessarily multiple-process systems, since the controller in the microprocessor is separate from any controllers on the ASIC. For this reason, the design of such systems offers an opportunity to exploit not only hardware-software trade-offs, but concurrency trade-offs as well. The paper describes an automated iterativeimprovement technique for performing concurrency optimization and hardware-software trade-offs simultaneously. Experimental results illustrate that addressing these two issues simultaneously enables us to identify a number of interesting cost/performance points that would not have been found otherwise.

• Type: Conference
• Year: 1995
• Where: ISSS
• Authors: Jay K. Adams, Donald E. Thomas
• Keywords: Concurrency Trade-offs, Hardware, Hardware-software Trade-offs, Interesting Cost/performance Points, ISSS 1995