Title :
A globally-interconnected modular CMP system with communication on the fly
Author :
Tudruj, Marek ; Masko, Lukasz
Author_Institution :
Inst. of Comput. Sci., Polish Acad. of Sci., Warsaw, Poland
Abstract :
The paper presents new methods for data communication for modular CMP systems interconnected by a global network. A special group communication called communication on the fly is applied between processor core data caches. It is based on data reads on the fly on data busses connecting L1 and L2 data caches. Similar data communication is applied for global network. Programs are built following macro data flow graphs. Simulation experiments evaluate the proposed solutions.
Keywords :
data communication; data flow graphs; microprocessor chips; L1 data caches; L2 data caches; chip multiprocessor systems; communication on the fly; data busses; data communication; globally-interconnected modular CMP system; macro data flow graphs; processor core data caches; special group communication;
Conference_Titel :
SOC Conference (SOCC), 2010 IEEE International
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-6682-5
DOI :
10.1109/SOCC.2010.5784698
