diff options
| author | Myrice <[email protected]> | 2015-04-07 14:43:05 -0700 |
|---|---|---|
| committer | Myrice <[email protected]> | 2015-04-07 14:43:05 -0700 |
| commit | 6b9eb92bd0b03d69a2f2e9c075a8af99d860d4d1 (patch) | |
| tree | c741ac460cb86219446070765be97536143def55 /src/intersim2/.svn/pristine/e6 | |
| parent | 4dc9d53085b568aea0cefe75d599f87bb5e0841f (diff) | |
Booksim2 abandoned svn and moved to github (https://github.com/booksim/booksim2). This .svn folder is useless now and should be deleted.
For further integration, a git submodule/git subtree may be used. Since I modified their source code, we cannot use git submodule/git subtree easily.
Signed-off-by: Myrice <[email protected]>
Diffstat (limited to 'src/intersim2/.svn/pristine/e6')
| -rw-r--r-- | src/intersim2/.svn/pristine/e6/e64fcd97a677ff77ec1692273171f513fe794507.svn-base | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/src/intersim2/.svn/pristine/e6/e64fcd97a677ff77ec1692273171f513fe794507.svn-base b/src/intersim2/.svn/pristine/e6/e64fcd97a677ff77ec1692273171f513fe794507.svn-base deleted file mode 100644 index 265f6cd..0000000 --- a/src/intersim2/.svn/pristine/e6/e64fcd97a677ff77ec1692273171f513fe794507.svn-base +++ /dev/null @@ -1,132 +0,0 @@ -// $Id$ - -/* - Copyright (c) 2007-2012, Trustees of The Leland Stanford Junior University - 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. - - 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. -*/ - -#ifndef _CHAOS_ROUTER_HPP_ -#define _CHAOS_ROUTER_HPP_ - -#include <string> -#include <queue> -#include <vector> - -#include "module.hpp" -#include "router.hpp" -#include "allocator.hpp" -#include "routefunc.hpp" -#include "outputset.hpp" -#include "buffer_state.hpp" -#include "pipefifo.hpp" -#include "vc.hpp" - -class ChaosRouter : public Router { - - tRoutingFunction _rf; - - vector<OutputSet*> _input_route; - vector<OutputSet*> _mq_route; - - enum eQState { - empty, // input avail - filling, // >**H ready to send - full, // T****H ready to send - leaving, // T***> input avail - cut_through, // >***> - shared // >**HT**> - }; - - PipelineFIFO<Flit> *_crossbar_pipe; - - int _multi_queue_size; - int _buffer_size; - - vector<queue<Flit *> > _input_frame; - vector<queue<Flit *> > _output_frame; - vector<queue<Flit *> > _multi_queue; - - vector<int> _next_queue_cnt; - - vector<queue<Credit *> > _credit_queue; - - vector<eQState> _input_state; - vector<eQState> _multi_state; - - vector<int> _input_output_match; - vector<int> _input_mq_match; - vector<int> _multi_match; - - vector<int> _mq_age; - - vector<bool> _output_matched; - vector<bool> _mq_matched; - - int _cur_channel; - int _read_stall; - - bool _IsInjectionChan( int chan ) const; - bool _IsEjectionChan( int chan ) const; - - bool _InputReady( int input ) const; - bool _OutputFull( int out ) const; - bool _OutputAvail( int out ) const; - bool _MultiQueueFull( int mq ) const; - - int _InputForOutput( int output ) const; - int _MultiQueueForOutput( int output ) const; - int _FindAvailMultiQueue( ) const; - - void _NextInterestingChannel( ); - void _OutputAdvance( ); - void _SendFlits( ); - void _SendCredits( ); - - virtual void _InternalStep( ); - -public: - ChaosRouter( const Configuration& config, - Module *parent, const string & name, int id, - int inputs, int outputs ); - - virtual ~ChaosRouter( ); - - virtual void ReadInputs( ); - virtual void WriteOutputs( ); - - virtual int GetUsedCredit(int out) const {return 0;} - virtual int GetBufferOccupancy(int i) const {return 0;} - -#ifdef TRACK_BUFFERS - virtual int GetUsedCreditForClass(int output, int cl) const {return 0;} - virtual int GetBufferOccupancyForClass(int input, int cl) const {return 0;} -#endif - - virtual vector<int> UsedCredits() const { return vector<int>(); } - virtual vector<int> FreeCredits() const { return vector<int>(); } - virtual vector<int> MaxCredits() const { return vector<int>(); } - - void Display( ostream & os = cout ) const; -}; - -#endif |
