| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Research Abstract |
This research developed a method of thread-level parallelization for the speculative multithreading, that enables both the enlargement of thread codes and the removal of the data communication between threads, by introducing a speculative multithread execution method based on the execution path of programs. A software proto-type system have been developed, while solving the three primal problems (1)development of the high-performance thread-level parallelization based on the execution path of programs,(2)development of the software accurate path profiling system at low cost,(3)realization of high-performance speculative multithreading only by software.
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