Changes between Version 4 and Version 5 of InterconnexionNetworks


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Timestamp:
Jul 2, 2009, 5:40:25 PM (16 years ago)
Author:
alain
Comment:

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  • InterconnexionNetworks

    v4 v5  
    1818
    1919 * '''X_ID''' is the cluster X-coordinate.
    20  * '''Y_ID'' is the cluster Y-coordinate.
     20 * '''Y_ID''' is the cluster Y-coordinate.
    2121 * '''L_ID''' is the local index inside the cluster.
    2222
    … …  
    4949
    5050The initiator identification is required to route a response packet. For both the direct and coherence networks,
    51 a VCI initiator is identified by the VCI RSRCID field (NX + NY + NL bits) :
     51a VCI initiator is identified by the VCI SRCID & RSRCID fields (NX + NY + NL bits) :
    5252
    5353|| X_ID (NX bits) || Y_ID (NY bits) || L_ID (NL bits) ||
    … …  
    8585
    8686A single flit VCI Read Command packet (including the LL packets) is translated to a 2 flits DSPIN Read Command packet :
     87
     88Flit 0 : ||0||----------ADDRESS(4----------------------||0||
     89
     90Flit 1 : ||1||SRCID||CMD||CST||PLEN||TRDID||reserved||
    8791
    8892==== 3.1.2      DSPIN write Command packet format  ====