发明申请
US20050071574A1 Architecture with shared memory 审中-公开
具有共享内存的架构

Architecture with shared memory
摘要:
A system with multiple processors sharing a single memory module without noticeable performance degradation is described. The memory module is divided into n independently addressable banks, where n is at least 2 and mapped such that sequential addresses are rotated between the banks. Such a mapping causes sequential data bytes to be stored in alternate banks. Each bank may be further divided into a plurality of blocks. By staggering or synchronizing the processors to execute the computer program such that each processor access a different block during the same cycle, the processors can access the memory simultaneously.
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