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/b7 | |
| 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/b7')
| -rw-r--r-- | src/intersim2/.svn/pristine/b7/b755bb8c053f61f95a6ce87cddff8068f0fa19fa.svn-base | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/src/intersim2/.svn/pristine/b7/b755bb8c053f61f95a6ce87cddff8068f0fa19fa.svn-base b/src/intersim2/.svn/pristine/b7/b755bb8c053f61f95a6ce87cddff8068f0fa19fa.svn-base deleted file mode 100644 index df0f9fc..0000000 --- a/src/intersim2/.svn/pristine/b7/b755bb8c053f61f95a6ce87cddff8068f0fa19fa.svn-base +++ /dev/null @@ -1,137 +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 _VC_HPP_ -#define _VC_HPP_ - -#include <deque> - -#include "flit.hpp" -#include "outputset.hpp" -#include "routefunc.hpp" -#include "config_utils.hpp" - -class VC : public Module { -public: - enum eVCState { state_min = 0, idle = state_min, routing, vc_alloc, active, - state_max = active }; - struct state_info_t { - int cycles; - }; - static const char * const VCSTATE[]; - -private: - - deque<Flit *> _buffer; - - eVCState _state; - - OutputSet *_route_set; - int _out_port, _out_vc; - - enum ePrioType { local_age_based, queue_length_based, hop_count_based, none, other }; - - ePrioType _pri_type; - - int _pri; - - int _priority_donation; - - bool _watched; - - int _expected_pid; - - int _last_id; - int _last_pid; - - bool _lookahead_routing; - -public: - - VC( const Configuration& config, int outputs, - Module *parent, const string& name ); - ~VC(); - - void AddFlit( Flit *f ); - inline Flit *FrontFlit( ) const - { - return _buffer.empty() ? NULL : _buffer.front(); - } - - Flit *RemoveFlit( ); - - - inline bool Empty( ) const - { - return _buffer.empty( ); - } - - inline VC::eVCState GetState( ) const - { - return _state; - } - - - void SetState( eVCState s ); - - const OutputSet *GetRouteSet( ) const; - void SetRouteSet( OutputSet * output_set ); - - void SetOutput( int port, int vc ); - - inline int GetOutputPort( ) const - { - return _out_port; - } - - - inline int GetOutputVC( ) const - { - return _out_vc; - } - - void UpdatePriority(); - - inline int GetPriority( ) const - { - return _pri; - } - void Route( tRoutingFunction rf, const Router* router, const Flit* f, int in_channel ); - - inline int GetOccupancy() const - { - return (int)_buffer.size(); - } - - // ==== Debug functions ==== - - void SetWatch( bool watch = true ); - bool IsWatched( ) const; - void Display( ostream & os = cout ) const; -}; - -#endif |
