Data storage system comprising a network of PCs and method using same
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United States of America Patent
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Apr 15, 2003
Grant Date -
N/A
app pub date -
Jan 22, 1999
filing date -
Jan 22, 1999
priority date (Note) -
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Abstract
A data storage system comprising a network of PCs each of which includes a cache memory, I/O channel adapter for transmitting data over the channel and a network adapter for transmitting control signals and data over the network. In one embodiment, a method for managing resources in a cache manager ensures consistency of data stored in the distributed cache. In another embodiment, a method for sharing data between two or more heterogeneous hosts including the steps of: reading a record in a format compatible with one computer; identifying a translation module with the second computer; translating the record into a format compatible with the second computer and writing said translated record into a cache memory.
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