From 7f49fe9feb174d34efc2a011bad79b38522a360b Mon Sep 17 00:00:00 2001 From: Dongdong Li Date: Thu, 8 Aug 2013 00:15:58 -0800 Subject: Intesim2 Integration Details: See Review 80001 https://gpgpu-sim-code-review.appspot.com/80001/ [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16747] --- src/intersim2/gputrafficmanager.hpp | 74 +++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 src/intersim2/gputrafficmanager.hpp (limited to 'src/intersim2/gputrafficmanager.hpp') diff --git a/src/intersim2/gputrafficmanager.hpp b/src/intersim2/gputrafficmanager.hpp new file mode 100644 index 0000000..65d2717 --- /dev/null +++ b/src/intersim2/gputrafficmanager.hpp @@ -0,0 +1,74 @@ +// Copyright (c) 2009-2013, Tor M. Aamodt, Dongdong Li, Ali Bakhoda +// The University of British Columbia +// 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 University of British Columbia 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 HOLDER 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. + +#ifndef _GPUTRAFFICMANAGER_HPP_ +#define _GPUTRAFFICMANAGER_HPP_ + +#include +#include +#include + +#include "config_utils.hpp" +#include "stats.hpp" +#include "trafficmanager.hpp" +#include "booksim.hpp" +#include "booksim_config.hpp" +#include "flit.hpp" + +class GPUTrafficManager : public TrafficManager { + +protected: + virtual void _RetireFlit( Flit *f, int dest ); + virtual void _GeneratePacket(int source, int stype, int cl, int time, int subnet, int package_size, const Flit::FlitType& packet_type, void* const data, int dest); + virtual int _IssuePacket( int source, int cl ); + virtual void _Step(); + + // record size of _partial_packets for each subnet + vector > > > _input_queue; + +public: + + GPUTrafficManager( const Configuration &config, const vector & net ); + virtual ~GPUTrafficManager( ); + + // correspond to TrafficManger::Run/SingleSim + void Init(); + + // TODO: if it is not good... + friend class InterconnectInterface; + + + + // virtual void WriteStats( ostream & os = cout ) const; + // virtual void DisplayStats( ostream & os = cout ) const; + // virtual void DisplayOverallStats( ostream & os = cout ) const; + +}; + + + +#endif -- cgit v1.3