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Non-Cached Loads and Stores in a System Having a Multi-Threaded, Self-Scheduling Processor
Non-Cached Loads and Stores in a System Having a Multi-Threaded, Self-Scheduling Processor
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机译:具有多线程自调度处理器的系统中的非缓存加载和存储
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摘要
Representative apparatus, method, and system embodiments are disclosed for a self-scheduling processor which also provides additional functionality. Representative embodiments include a self-scheduling processor, comprising: a processor core adapted to execute a received instruction; and a core control circuit adapted to automatically schedule an instruction for execution by the processor core in response to a received work descriptor data packet. In another embodiment, the core control circuit is also adapted to schedule a fiber create instruction for execution by the processor core, to reserve a predetermined amount of memory space in a thread control memory to store return arguments, and to generate one or more work descriptor data packets to another processor or hybrid threading fabric circuit for execution of a corresponding plurality of execution threads. Event processing, data path management, system calls, memory requests, and other new instructions are also disclosed.
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