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| author | Tushar Krishna <tushar@csail.mit.edu> | 2011-05-18 03:06:07 -0400 |
|---|---|---|
| committer | Tushar Krishna <tushar@csail.mit.edu> | 2011-05-18 03:06:07 -0400 |
| commit | 3ed048e4f5854b260a29164da92ba16ad7881740 (patch) | |
| tree | f5d4658fc36724eec7cac67c1900caf39a64b219 /src/mem/protocol/MOESI_CMP_directory-dir.sm | |
| parent | 26eaba4cb5a5933c17abe9efca8590610f1e36b4 (diff) | |
| download | gem5-3ed048e4f5854b260a29164da92ba16ad7881740.tar.xz | |
slicc: added vnet_type field to identify response vnets from others
Identifying response vnets versus other vnets will allow garnet to
determine which vnets will carry data packets, and which will carry
ctrl packets, and use appropriate buffer sizes (since data packets are larger
than ctrl packets). This in turn allows the orion power model to accurately
estimate buffer power.
Diffstat (limited to 'src/mem/protocol/MOESI_CMP_directory-dir.sm')
| -rw-r--r-- | src/mem/protocol/MOESI_CMP_directory-dir.sm | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mem/protocol/MOESI_CMP_directory-dir.sm b/src/mem/protocol/MOESI_CMP_directory-dir.sm index bf5e8bff6..572101f00 100644 --- a/src/mem/protocol/MOESI_CMP_directory-dir.sm +++ b/src/mem/protocol/MOESI_CMP_directory-dir.sm @@ -38,13 +38,13 @@ machine(Directory, "Directory protocol") { // ** IN QUEUES ** - MessageBuffer foo1, network="From", virtual_network="0", ordered="false"; // a mod-L2 bank -> this Dir - MessageBuffer requestToDir, network="From", virtual_network="1", ordered="false"; // a mod-L2 bank -> this Dir - MessageBuffer responseToDir, network="From", virtual_network="2", ordered="false"; // a mod-L2 bank -> this Dir + MessageBuffer foo1, network="From", virtual_network="0", ordered="false", vnet_type="foo"; // a mod-L2 bank -> this Dir + MessageBuffer requestToDir, network="From", virtual_network="1", ordered="false", vnet_type="request"; // a mod-L2 bank -> this Dir + MessageBuffer responseToDir, network="From", virtual_network="2", ordered="false", vnet_type="response"; // a mod-L2 bank -> this Dir - MessageBuffer goo1, network="To", virtual_network="0", ordered="false"; - MessageBuffer forwardFromDir, network="To", virtual_network="1", ordered="false"; - MessageBuffer responseFromDir, network="To", virtual_network="2", ordered="false"; // Dir -> mod-L2 bank + MessageBuffer goo1, network="To", virtual_network="0", ordered="false", vnet_type="goo"; + MessageBuffer forwardFromDir, network="To", virtual_network="1", ordered="false", vnet_type="forward"; + MessageBuffer responseFromDir, network="To", virtual_network="2", ordered="false", vnet_type="response"; // Dir -> mod-L2 bank // STATES |