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/*
* Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// Profiler function
// used by 2level exclusive cache protocols
void profile_miss(RubyRequest msg);
// used by CMP protocols
void profile_request(std::string L1CacheStateStr, std::string L2CacheStateStr,
std::string directoryStateStr, std::string requestTypeStr);
void profileMessageReordering(bool wasReordered);
void profileMessageReorderingByNetwork(int vnet, bool wasReordered);
void profile_token_retry(Address addr, AccessType type, int count);
void profile_persistent_prediction(Address addr, AccessType type);
void profile_filter_action(int act);
void profile_multicast_retry(Address addr, int count);
void profile_outstanding_request(int outstanding);
void profile_outstanding_persistent_request(int outstanding);
// void profile_overlapping_persistent_request(int overlapping);
void profile_average_latency_estimate(int latency);
// profile the total message delay of a message across a virtual network
void profileMsgDelay(int virtualNetwork, int delayCycles);
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