Title: The AlphaServer 4100 Cached Processor Module Architecture and Design
Abstract: The DIGITAL AlphaServer 4100 processor module uses the Alpha 21164 microprocessor series combined with a large, module-level backup cache (B-cache). The cache uses synchronous cache memory chips and includes a duplicate tag store that allows CPU modules to monitor the state of each other’s cache memories with minimal disturbance to the microprocessor. The synchronous B-cache, which can be easily synchronized with the system bus, permits short B-cache access times for the DIGITAL AlphaServer 4100 system. It also provides a smooth transition from accessing the B-cache to transferring data to or from main memory, without the need for re-synchronization or data buffering.
Publication Year: 1996
Publication Date: 1996-01-01
Language: en
Type: article
Access and Citation
Cited By Count: 8
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