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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/MESI_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/MESI_CMP_directory-dir.sm')
| -rw-r--r-- | src/mem/protocol/MESI_CMP_directory-dir.sm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mem/protocol/MESI_CMP_directory-dir.sm b/src/mem/protocol/MESI_CMP_directory-dir.sm index c47df9433..6ad88f809 100644 --- a/src/mem/protocol/MESI_CMP_directory-dir.sm +++ b/src/mem/protocol/MESI_CMP_directory-dir.sm @@ -42,11 +42,11 @@ machine(Directory, "MESI_CMP_filter_directory protocol") int directory_latency = 6 { - MessageBuffer requestToDir, network="From", virtual_network="0", ordered="false"; - MessageBuffer responseToDir, network="From", virtual_network="1", ordered="false"; + MessageBuffer requestToDir, network="From", virtual_network="0", ordered="false", vnet_type="request"; + MessageBuffer responseToDir, network="From", virtual_network="1", ordered="false", vnet_type="response"; - MessageBuffer requestFromDir, network="To", virtual_network="0", ordered="false"; - MessageBuffer responseFromDir, network="To", virtual_network="1", ordered="false"; + MessageBuffer requestFromDir, network="To", virtual_network="0", ordered="false", vnet_type="request"; + MessageBuffer responseFromDir, network="To", virtual_network="1", ordered="false", vnet_type="response"; // STATES state_declaration(State, desc="Directory states", default="Directory_State_I") { |