From 6b9eb92bd0b03d69a2f2e9c075a8af99d860d4d1 Mon Sep 17 00:00:00 2001 From: Myrice Date: Tue, 7 Apr 2015 14:43:05 -0700 Subject: 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 --- ...d1aaef881a98fa412061c4daa8137d12ee6f3f.svn-base | 158 --------------------- 1 file changed, 158 deletions(-) delete mode 100644 src/intersim2/.svn/pristine/77/77d1aaef881a98fa412061c4daa8137d12ee6f3f.svn-base (limited to 'src/intersim2/.svn/pristine/77') diff --git a/src/intersim2/.svn/pristine/77/77d1aaef881a98fa412061c4daa8137d12ee6f3f.svn-base b/src/intersim2/.svn/pristine/77/77d1aaef881a98fa412061c4daa8137d12ee6f3f.svn-base deleted file mode 100644 index 3622918..0000000 --- a/src/intersim2/.svn/pristine/77/77d1aaef881a98fa412061c4daa8137d12ee6f3f.svn-base +++ /dev/null @@ -1,158 +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 _ALLOCATOR_HPP_ -#define _ALLOCATOR_HPP_ - -#include -#include -#include -#include - -#include "module.hpp" -#include "config_utils.hpp" - -class Allocator : public Module { -protected: - const int _inputs; - const int _outputs; - - bool _dirty; - - vector _inmatch; - vector _outmatch; - -public: - - struct sRequest { - int port; - int label; - int in_pri; - int out_pri; - }; - - Allocator( Module *parent, const string& name, - int inputs, int outputs ); - - virtual void Clear( ); - - virtual int ReadRequest( int in, int out ) const = 0; - virtual bool ReadRequest( sRequest &req, int in, int out ) const = 0; - - virtual void AddRequest( int in, int out, int label = 1, - int in_pri = 0, int out_pri = 0 ); - virtual void RemoveRequest( int in, int out, int label = 1 ) = 0; - - virtual void Allocate( ) = 0; - - int OutputAssigned( int in ) const; - int InputAssigned( int out ) const; - - virtual bool OutputHasRequests( int out ) const = 0; - virtual bool InputHasRequests( int in ) const = 0; - - virtual int NumOutputRequests( int out ) const = 0; - virtual int NumInputRequests( int in ) const = 0; - - virtual void PrintRequests( ostream * os = NULL ) const = 0; - void PrintGrants( ostream * os = NULL ) const; - - static Allocator *NewAllocator( Module *parent, const string& name, - const string &alloc_type, - int inputs, int outputs, - Configuration const * const config = NULL ); -}; - -//================================================== -// A dense allocator stores the entire request -// matrix. -//================================================== - -class DenseAllocator : public Allocator { -protected: - vector > _request; - -public: - DenseAllocator( Module *parent, const string& name, - int inputs, int outputs ); - - void Clear( ); - - int ReadRequest( int in, int out ) const; - bool ReadRequest( sRequest &req, int in, int out ) const; - - void AddRequest( int in, int out, int label = 1, - int in_pri = 0, int out_pri = 0 ); - void RemoveRequest( int in, int out, int label = 1 ); - - bool OutputHasRequests( int out ) const; - bool InputHasRequests( int in ) const; - - int NumOutputRequests( int out ) const; - int NumInputRequests( int in ) const; - - void PrintRequests( ostream * os = NULL ) const; - -}; - -//================================================== -// A sparse allocator only stores the requests -// (allows for a more efficient implementation). -//================================================== - -class SparseAllocator : public Allocator { -protected: - set _in_occ; - set _out_occ; - - vector > _in_req; - vector > _out_req; - -public: - SparseAllocator( Module *parent, const string& name, - int inputs, int outputs ); - - void Clear( ); - - int ReadRequest( int in, int out ) const; - bool ReadRequest( sRequest &req, int in, int out ) const; - - void AddRequest( int in, int out, int label = 1, - int in_pri = 0, int out_pri = 0 ); - void RemoveRequest( int in, int out, int label = 1 ); - - bool OutputHasRequests( int out ) const; - bool InputHasRequests( int in ) const; - - int NumOutputRequests( int out ) const; - int NumInputRequests( int in ) const; - - void PrintRequests( ostream * os = NULL ) const; - -}; - -#endif -- cgit v1.3