Hiroshi Tomiyasu

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In this paper, we describe basic mechanisms of thread control for the FUCE processor. FUCE means FUsion of Communication and Execution. The goal of the FUCE processor project is to fuse the intra-processor execution and inter-processor communication. In order to achieve this goal, the FUCE processor integrates the processor units, memory unit and(More)
High speed image and video processing is a key technology in multi-media applications, and, therefore, currently many hardware accelerators to speed up such processing are developed and used. However, for the next generation advanced multi-media applications in the next generation, such as high quality virtual reality, bidirectional visual interface, etc.,(More)
High speed message handling is one of the most important problems for e cient multithread processing. We have proposed a processor architecture called DatarolII, that promotes the e cient ne-grain multithreaded execution, by performing fast context switching among ne-grain concurrent processes. We are developing a prototype multithread machine KUMP/D(More)
To realize secure and safe information communication environment, the authors are carrying out CUE (Coordinating Users’ requirements and Engineering constraints) project and started to develop a data-driven chip-multiprocessor CUE-v3 for ad hoc and ubiquitous communication environment available even in the case of emergency. Since CUE-series data-driven(More)
The PUREX method is the standard aqueous reprocessing method for the recovery of uranium and plutonium from used nuclear fuel; the method involves the extraction with tri-n-butyl phosphate (TBP) diluted with an organic solvent. n-Dodecane is the best organic diluent owing to its separation performance and its resistance to radiation and ignition. In(More)