diff options
Diffstat (limited to 'src/mem/ruby/network/garnet2.0/NetworkInterface.hh')
-rw-r--r-- | src/mem/ruby/network/garnet2.0/NetworkInterface.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mem/ruby/network/garnet2.0/NetworkInterface.hh b/src/mem/ruby/network/garnet2.0/NetworkInterface.hh index 85e0145af..f1d1fd505 100644 --- a/src/mem/ruby/network/garnet2.0/NetworkInterface.hh +++ b/src/mem/ruby/network/garnet2.0/NetworkInterface.hh @@ -83,6 +83,7 @@ class NetworkInterface : public ClockedObject, public Consumer int m_vc_round_robin; // For round robin scheduling flitBuffer *outFlitQueue; // For modeling link contention flitBuffer *outCreditQueue; + int m_deadlock_threshold; NetworkLink *inNetLink; NetworkLink *outNetLink; @@ -98,6 +99,8 @@ class NetworkInterface : public ClockedObject, public Consumer std::vector<MessageBuffer *> inNode_ptr; // The Message buffers that provides messages to the protocol std::vector<MessageBuffer *> outNode_ptr; + // When a vc stays busy for a long time, it indicates a deadlock + std::vector<int> vc_busy_counter; bool flitisizeMessage(MsgPtr msg_ptr, int vnet); int calculateVC(int vnet); |