Abstract: A single-chip multiprocessor system and operation method of this system based on a static macro-scheduling of parallel streams for multiprocessor parallel execution. The single-chip multiprocessor system has buses for direct exchange between the processor register files and access to their store addresses and data. Each explicit parallelism architecture processor of this system has an interprocessor interface providing the synchronization signals exchange, data exchange at the register file level and access to store addresses and data of other processors. The single-chip multiprocessor system uses ILP to increase the performance. Synchronization of the streams parallel execution is ensured using special operations setting a sequence of streams and stream fragments execution prescribed by the program algorithm.

Abstract: The present invention relates to a computer system adapted to efficiently execute binary translated code. In accordance with the present invention, foreign code is stored in a foreign virtual memory space, translated to acquire binary translated code, which is stored in a host virtual memory space and then executed. The host computer system isolates each virtual memory configuration into separate processes referred to as a virtual machine while enabling multiple virtual machines to exist simultaneously. Execution may switch from one virtual machine to another merely by switching to a new page table, where each page table describes the memory configuration of a virtual machine. Common system level resources are shared by the virtual machines under the control of a virtual memory manager.