| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for scheduling threads without restricting the scheduling to the small number of threads and without exerting a negative influence on performance for a system that supports concurrent execution of a plurality of software threads such as SMT, SMP and/or CMP systems. SOLUTION: Shreds 130 to 136 are generated and managed by a user-level program and scheduled so as to run on a sequencer sequestered from an operating system 140. An abstraction layer provides respective functions of sequestration logic, proxy execution logic, transition detection and shred suspension logic, and sequencer arithmetic logic. COPYRIGHT: (C)2011,JPO&INPIT |
