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Changes between Version 2 and Version 3 of Internal/Caching


Ignore:
Timestamp:
Jan 15, 2016, 6:02:20 AM (8 years ago)
Author:
feixiong
Comment:

--

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  • Internal/Caching

    v2 v3  
    55The following packet types are defined:
    66
    7 enum PktType {
    8         REQ_PKT,    // Request packet received
    9         REQ_ACK,    // Request ack sent out: hit or miss
    10         REQ_RESP,   // Cached data sent for a request
    11         DATA_PKT_C, // Data packet received for caching
    12         DATA_RESP,
    13 };
     7REQ_PKT: Request packet received
     8
     9REQ_ACK: Request ack sent out: hit or miss
     10
     11REQ_RESP: Cached data sent for a request
     12
     13DATA_PKT_C: Data packet received for caching
     14
     15DATA_RESP: Indicate data cached and replaced
     16
    1417
    1518The message flow of caching is shown in the attached figure.