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/f3 | |
| 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/f3')
| -rw-r--r-- | src/intersim2/.svn/pristine/f3/f3f385cd24e067dc09ab89284d234593352ee0bf.svn-base | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/src/intersim2/.svn/pristine/f3/f3f385cd24e067dc09ab89284d234593352ee0bf.svn-base b/src/intersim2/.svn/pristine/f3/f3f385cd24e067dc09ab89284d234593352ee0bf.svn-base deleted file mode 100644 index 7d5e0e3..0000000 --- a/src/intersim2/.svn/pristine/f3/f3f385cd24e067dc09ab89284d234593352ee0bf.svn-base +++ /dev/null @@ -1,153 +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. -*/ - -/*outputset.cpp - * - *output set assigns a flit which output to go to in a router - *used by the VC class - *the output assignment is done by the routing algorithms.. - * - */ - -#include <cassert> - -#include "booksim.hpp" -#include "outputset.hpp" - -void OutputSet::Clear( ) -{ - _outputs.clear( ); -} - -void OutputSet::Add( int output_port, int vc, int pri ) -{ - AddRange( output_port, vc, vc, pri ); -} - -void OutputSet::AddRange( int output_port, int vc_start, int vc_end, int pri ) -{ - - sSetElement s; - - s.vc_start = vc_start; - s.vc_end = vc_end; - s.pri = pri; - s.output_port = output_port; - _outputs.insert( s ); -} - -//legacy support, for performance, just use GetSet() -int OutputSet::NumVCs( int output_port ) const -{ - int total = 0; - set<sSetElement>::const_iterator i = _outputs.begin( ); - while(i!=_outputs.end( )){ - if(i->output_port == output_port){ - total += (i->vc_end - i->vc_start + 1); - } - i++; - } - return total; -} - -bool OutputSet::OutputEmpty( int output_port ) const -{ - set<sSetElement>::const_iterator i = _outputs.begin( ); - while(i!=_outputs.end( )){ - if(i->output_port == output_port){ - return false; - } - i++; - } - return true; -} - - -const set<OutputSet::sSetElement> & OutputSet::GetSet() const{ - return _outputs; -} - -//legacy support, for performance, just use GetSet() -int OutputSet::GetVC( int output_port, int vc_index, int *pri ) const -{ - - int range; - int remaining = vc_index; - int vc = -1; - - if ( pri ) { *pri = -1; } - - set<sSetElement>::const_iterator i = _outputs.begin( ); - while(i!=_outputs.end( )){ - if(i->output_port == output_port){ - range = i->vc_end - i->vc_start + 1; - if ( remaining >= range ) { - remaining -= range; - } else { - vc = i->vc_start + remaining; - if ( pri ) { - *pri = i->pri; - } - break; - } - } - i++; - } - return vc; -} - -//legacy support, for performance, just use GetSet() -bool OutputSet::GetPortVC( int *out_port, int *out_vc ) const -{ - - - bool single_output = false; - int used_outputs = 0; - - set<sSetElement>::const_iterator i = _outputs.begin( ); - if(i!=_outputs.end( )){ - used_outputs = i->output_port; - } - while(i!=_outputs.end( )){ - - if ( i->vc_start == i->vc_end ) { - *out_vc = i->vc_start; - *out_port = i->output_port; - single_output = true; - } else { - // multiple vc's selected - break; - } - if (used_outputs != i->output_port) { - // multiple outputs selected - single_output = false; - break; - } - i++; - } - return single_output; -} |
