src/mem/protocol/RubySlicc_Profiler.sm

   1
   2 /*
   3  * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met: redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer;
  10  * redistributions in binary form must reproduce the above copyright
  11  * notice, this list of conditions and the following disclaimer in the
  12  * documentation and/or other materials provided with the distribution;
  13  * neither the name of the copyright holders nor the names of its
  14  * contributors may be used to endorse or promote products derived from
  15  * this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 // Profiler function
  31
  32 void profileStore(NodeID node, bool needCLB);
  33 void profileCacheCLBsize(int size, int numStaleI);
  34 void profileMemoryCLBsize(int size, int numStaleI);
  35
  36 // used by 2level exclusive cache protocols
  37 void profile_miss(CacheMsg msg);
  38
  39 // used by non-fast path protocols
  40 void profile_L1Cache_miss(CacheMsg msg, NodeID l1cacheID);
  41
  42 // used by CMP protocols
  43 void profile_request(std::string L1CacheStateStr, std::string L2CacheStateStr,
  44     std::string directoryStateStr, std::string requestTypeStr);
  45 void profileMessageReordering(bool wasReordered);
  46 void profileMessageReorderingByNetwork(int vnet, bool wasReordered);
  47 void profile_token_retry(Address addr, AccessType type, int count);
  48 void profile_persistent_prediction(Address addr, AccessType type);
  49 void profile_filter_action(int act);
  50 void profile_multicast_retry(Address addr, int count);
  51 void profile_outstanding_request(int outstanding);
  52 void profile_outstanding_persistent_request(int outstanding);
  53 // void profile_overlapping_persistent_request(int overlapping);
  54 void profile_average_latency_estimate(int latency);
  55
  56 // profile the total message delay of a message across a virtual network
  57 void profileMsgDelay(int virtualNetwork, int delayCycles);
  58
  59 // used by transactional-memory protocols
  60 void profile_transaction(int numStores);
  61 void profile_trans_wb();
  62 void profileOverflow(Address addr, MachineID mach);
  63
  64