riscv
/
coriolis
mirror of https://gitlab.lip6.fr/vlsi-eda/coriolis.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
coriolis/katana/src/SymmetricRoute.cpp

406 lines
13 KiB
C++
Raw Normal View History

Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
// -*- C++ -*-
//
// This file is part of the Coriolis Software.
Happy New Year 2018 ! Update license years...
2018-01-06 10:55:44 -06:00
// Copyright (c) UPMC 2014-2018, All Rights Reserved
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
//
// +-----------------------------------------------------------------+
// | C O R I O L I S |
// | K i t e - D e t a i l e d R o u t e r |
// | |
// | Author : Jean-Paul CHAPUT |
// | E-mail : Jean-Paul.Chaput@asim.lip6.fr |
// | =============================================================== |
// | C++ Module : "./SymmetricRoute.cpp" |
// +-----------------------------------------------------------------+
#include <map>
#include <list>
#include "hurricane/Error.h"
#include "hurricane/Warning.h"
#include "hurricane/DebugSession.h"
#include "hurricane/NetRoutingProperty.h"
#include "hurricane/RoutingPad.h"
#include "anabatic/AutoContactTerminal.h"
#include "katana/RoutingPlane.h"
#include "katana/TrackFixedSegment.h"
#include "katana/Track.h"
#include "katana/KatanaEngine.h"
namespace {
using namespace std;
using Hurricane::Error;
using Hurricane::DebugSession;
using Hurricane::DbU;
using Hurricane::Point;
using Hurricane::Net;
using Hurricane::NetRoutingState;
using Hurricane::NetRoutingExtension;
using Hurricane::Component;
using Hurricane::Contact;
using Hurricane::Segment;
using Hurricane::Horizontal;
using Hurricane::Vertical;
using Hurricane::RoutingPad;
using Anabatic::Flags;
using Anabatic::GCell;
using Anabatic::AutoContact;
using Anabatic::AutoContactTerminal;
using Anabatic::AutoSegment;
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
using Katana::TrackElement;
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
using Katana::DataSymmetric;
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
using Katana::KatanaEngine;
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
using Katana::Session;
class Message {
public:
inline Message ( size_t, string header="" );
inline size_t size () const;
inline ostringstream& newline ();
inline ostringstream& line ();
inline void setHeader ( string );
void print ( ostream& );
private:
size_t _indent;
string _header;
vector<string> _lines;
ostringstream _current;
};
inline Message::Message ( size_t indent, string header )
: _indent (indent)
, _header (header)
, _lines ()
, _current()
{ }
inline size_t Message::size () const { return _lines.size(); }
inline void Message::setHeader ( string header ) { _header = header; }
inline ostringstream& Message::line () { return _current; }
inline ostringstream& Message::newline ()
{
if (_current.str().size())
_lines.push_back(_current.str());
_current.str("");
return _current;
}
void Message::print ( ostream& o )
{
if (not _header.empty()) _indent = _header.size()+1;
string head ( _indent, ' ' );
for ( size_t i=0 ; i<_lines.size() ; ++i ) {
if ((i == 0) and not _header.empty()) o << _header << " ";
else o << head;
o << _lines[i] << endl;
}
}
class TopologicalPairing {
public:
TopologicalPairing ( KatanaEngine*, Net* );
bool doPairing ();
void _doSelfPairing ();
void _doDualPairing ();
AutoContactTerminal* _getSymmetricTerminal ( AutoContactTerminal* masterContact );
Component* _findMiddleComponent ();
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
void _associate ();
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
private:
KatanaEngine* _katana;
AutoSegment* _seed;
DataSymmetric* _data;
};
TopologicalPairing::TopologicalPairing ( KatanaEngine* katana, Net* net )
: _katana (katana)
, _seed (NULL)
, _data (NULL)
{
_data = _katana->getDataSymmetric( net );
if (not _data)
_data = _katana->addDataSymmetric( net );
if (_data and (_data->getNet() != net) ) _data = NULL;
}
bool TopologicalPairing::doPairing ()
{
if (not _data) return false;
if (not _data->isValid()) return _data->isValid();
Pin management implemented for NetBuilderHV. * Bug: In Katana::Track::expandFreeInterval(), the OutsideElement case was not handled correctly, the end index must be increased in that case. As a result, this function was returning too short an interval. This was affecting the computation of perpandicular free interval in DataNegociate::update() for perpandicular fixed but not in a track. * New: In Anabatic::NetBuilder and NetBuilderVH, now manage GCells with one Pin, and up to three globals. Used to put terminals at the edge of a block. * New: In EtesianEngine, now manage placed Pins. (done through extractInstanceName()) * Change: In CRL::RoutingGauge::getHorizontalGauge() no longer skip PinOnly gauges to find the reference one (same goes for vertical).
2019-03-10 07:25:43 -05:00
DebugSession::open( _data->getNet(), 145, 146 );
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
// Temporary.
Merge branch 'devel_anabatic' of ssh://bop.soc.lip6.fr/users/largo2/git/coriolis into devel_anabatic Conflicts: anabatic/src/Dijkstra.cpp anabatic/src/Edge.cpp
2017-09-15 09:06:15 -05:00
//_data->setSymAxis( _katana->getCell()->getAbutmentBox().getCenter().getX() );
_data->setSymAxis( NetRoutingExtension::getSymAxis(_data->getNet()) );
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
cmess2 << " - Net: \"" << _data->getNet()->getName() << "\" ";
cmess2 << "@" << DbU::getValueString(_data->getSymAxis()) << " ";
cmess2 << (_data->isSymVertical() ? "Vertical" : "Horizontal") << " ";
if (_data->getSymNet()) cmess2 << "(paired: \"" << _data->getSymNet()->getName() << "\")";
else cmess2 << "(self symmetric)";
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
cmess2 << endl;
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
if (_data->getSymNet()) _doDualPairing();
else _doSelfPairing();
if (_data->isValid()) _data->checkPairing();
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
_associate();
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
DebugSession::close();
return _data->isValid();
}
void TopologicalPairing::_doSelfPairing ()
{
Component* middle = _findMiddleComponent();
AutoSegment* _seed = Session::base()->lookup( dynamic_cast<Segment*>( middle ) );
if (_seed) {
for ( AutoSegment* segment : _seed->getConnecteds(Flags::Source) )
_data->addReference( segment );
for ( AutoSegment* segment : _seed->getConnecteds(Flags::Target) )
_data->addSymmetrical( segment );
}
}
void TopologicalPairing::_doDualPairing ()
{
for ( Contact* terminal : _data->getNet()->getContacts() ) {
AutoContactTerminal* autoTerminal = dynamic_cast<AutoContactTerminal*>(Session::lookup( terminal ));
if (autoTerminal) {
if (not autoTerminal->isEndPoint()) continue;
_seed = autoTerminal->getSegment();
Replace "unsigned int" by "Flags" in all AutoSegments collections. * Change: In Anabatic::AutoSegments collections, change the type of all the flags that where in "unsigned int" (32 bits) to Flags (uint64_t) as there is now more than 32 flags for functions. * New: In Ababatic::Constants, added new flag Flags::WithPerpands, which makes the number of flags tip over 32 bits, thus making mandatory to uses Flags and not unsigned int. * New: In Anabatic::AutoSegments_Perpandiculars, manage a new flag Flags::WithDoglegs to allow to propagate through global segments that are connecteds via doglegs on local segments. Meaning that there is a good chance that they could be aligned. Slighly change the way we propagate on aligned segments: no longer check for VTee or HTee, but only for same direction and layer as master. * New: In Anabatic & Katana, replace all the "int", "long" and their variants by the less implementation ambiguous "int32_t", "int64_t" (and variant). This should help to better detect bit trucation in flags. Use the type to give a hint about the flags kind: - Type "Flags", for flags shared among Anabatic & Katana functions/methods (may also appear in some objects states). - Type "uint32_t" for flags belonging to an object internal state of from Hurricane functions flags (those should be grouped in a Flag subclass in a perfect world).
2017-05-16 07:53:33 -05:00
Flags flags = (_seed->getAutoSource() == autoTerminal) ? Flags::Target : Flags::Source;
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
for ( AutoSegment* segment : _seed->getConnecteds(flags) )
_data->addReference( segment );
AutoContactTerminal* symTerminal = _getSymmetricTerminal( autoTerminal );
if (not symTerminal) { _data->setValid( false ); break; }
AutoSegment* symSeed = symTerminal->getSegment();
if (not symSeed) { _data->setValid( false ); break; }
flags = (symSeed->getAutoSource() == symTerminal) ? Flags::Target : Flags::Source;
for ( AutoSegment* segment : symSeed->getConnecteds(flags) ) {
_data->addSymmetrical( segment );
}
break;
}
}
}
AutoContactTerminal* TopologicalPairing::_getSymmetricTerminal ( AutoContactTerminal* masterContact )
{
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
Point mirror = _data->getSymmetrical( masterContact->getCenter() );
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
GCell* mirrorGCell = _katana->getGCellUnder( mirror );
if (not mirrorGCell) {
cerr << Error( "getSymmetricTerminal() No GCell under symmetric position (%s,%s)."
, DbU::getValueString(mirror.getX()).c_str()
, DbU::getValueString(mirror.getY()).c_str()
) << endl;
_data->setValid( false );
return NULL;
}
for ( AutoContact* mirrorContact : mirrorGCell->getContacts() ) {
if (mirrorContact->getNet() == _data->getSymNet()) {
AutoContactTerminal* symContact = dynamic_cast<AutoContactTerminal*>( mirrorContact );
if (symContact) return symContact;
}
}
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
cerr << Error( "getSymmetricTerminal() Missing terminal contact in symmetric GCell.\n"
" master:%s\n"
" mirror:%s"
, getString(masterContact).c_str(), getString(mirrorGCell).c_str()
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
) << endl;
_data->setValid( false );
return NULL;
}
Component* TopologicalPairing::_findMiddleComponent ()
{
DbU::Unit axis = _data->getSymAxis();
Component* middle = NULL;
if (_data->isSymVertical()) {
for ( Component* component : _data->getNet()->getComponents() ) {
Horizontal* horizontal = dynamic_cast<Horizontal*>(component);
if (horizontal) {
if ( (horizontal->getSourceX() < axis) and (axis < horizontal->getTargetX()) ) {
if (not middle) middle = horizontal;
else {
cerr << Error( "::findMiddleComponent(): Multiple middle Horizontal candidates on \"%s\"\n"
" %s\n"
" %s"
, getString(_data->getNet()->getName()).c_str()
, getString(middle).c_str()
, getString(horizontal).c_str()
) << endl;
_data->setValid( false );
break;
}
}
}
Vertical* vertical = dynamic_cast<Vertical*>(component);
if (vertical) {
if (vertical->getSourceX() == axis) {
if (not middle) middle = vertical;
else {
cerr << Error( "::findMiddleComponent(): Multiple middle Vertical candidates on \"%s\"\n"
" %s\n"
" %s"
, getString(_data->getNet()->getName()).c_str()
, getString(middle).c_str()
, getString(vertical).c_str()
) << endl;
_data->setValid( false );
break;
}
}
}
RoutingPad* rp = dynamic_cast<RoutingPad*>(component);
if (rp) {
if ( (rp->getSourcePosition().getX() < axis) and (axis < rp->getTargetPosition().getX()) ) {
if (not middle) middle = rp;
else {
cerr << Error( "::findMiddleComponent(): Multiple middle Horizontal candidates on \"%s\"\n"
" %s\n"
" %s"
, getString(_data->getNet()->getName()).c_str()
, getString(middle).c_str()
, getString(rp).c_str()
) << endl;
_data->setValid( false );
break;
}
}
}
}
} else {
for ( Component* component : _data->getNet()->getComponents() ) {
Vertical* vertical = dynamic_cast<Vertical*>(component);
if (vertical) {
if ( (vertical->getSourceY() < axis) and (axis > vertical->getTargetY()) ) {
if (not middle) middle = vertical;
else {
cerr << Error( "::findMiddleComponent(): Multiple middle Vertical candidates on \"%s\"\n"
" %s\n"
" %s"
, getString(_data->getNet()->getName()).c_str()
, getString(middle).c_str()
, getString(vertical).c_str()
) << endl;
_data->setValid( false );
break;
}
}
}
Horizontal* horizontal = dynamic_cast<Horizontal*>(component);
if (horizontal) {
if (horizontal->getSourceY() == axis) {
if (not middle) middle = horizontal;
else {
cerr << Error( "::findMiddleComponent(): Multiple middle Horizontal candidates on \"%s\"\n"
" %s\n"
" %s"
, getString(_data->getNet()->getName()).c_str()
, getString(middle).c_str()
, getString(horizontal).c_str()
) << endl;
_data->setValid( false );
break;
}
}
}
RoutingPad* rp = dynamic_cast<RoutingPad*>(component);
if (rp) {
if ( (rp->getSourcePosition().getY() < axis) and (axis > rp->getTargetPosition().getY()) ) {
if (not middle) middle = rp;
else {
cerr << Error( "::findMiddleComponent(): Multiple middle Horizontal candidates on \"%s\"\n"
" %s\n"
" %s"
, getString(_data->getNet()->getName()).c_str()
, getString(middle).c_str()
, getString(rp).c_str()
) << endl;
_data->setValid( false );
break;
}
}
}
}
}
return middle;
}
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
void TopologicalPairing::_associate ()
{
cdebug_log(144,1) << "TopologicalPairing::_associate()" << endl;
//cmess1 << " - Associating symmetrics." << endl;
if (not _data->isValid()) return;
const DataSymmetric::Paireds& paireds = _data->getPaireds();
for ( auto sympair : paireds ) {
if (not sympair[0]->isCanonical() or not sympair[1]->isCanonical()) continue;
TrackElement* trackSegment0 = Session::lookup( sympair[0] );
TrackElement* trackSegment1 = Session::lookup( sympair[1] );
if (not trackSegment0 or not trackSegment1) continue;
trackSegment0->setSymmetric( trackSegment1 );
trackSegment1->setSymmetric( trackSegment0 );
}
cdebug_tabw(144,-1);
}
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
} // Anonymous namespace.
namespace Katana {
using namespace std;
Rename SymmetricStage into PairSymmetrics, plus small cleanup.
2017-05-26 06:32:30 -05:00
void KatanaEngine::pairSymmetrics ()
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
{
for ( Net* net : getCell()->getNets() ) {
Support for symmetric routing in Anabatic/Katabatic. * New: In Katana::SegmentFsm, the object is now able to handle two events at the same time. The master and it's symmetric. When there is no symmetric, the corresponing data is just left blank. This makes a bigger object, but as there is only one when running, it is not an issue. Candidates tracks are now an vector of array<2> (pairs), the TrackCost::Compare() functor has to be wrapped through CompareCostArray. The compined TrackCost of the two tracks is accumulated into the first element. Everything related to events gets duplicated: _event is now _event1 and _event2, and so on. As there can be now two Manipulator actions done with SegmentFsm, this class now completly hide the Manipulator level from the RoutingEvent processing. New function ::bindToTrack() to perform the track insertion. * New: In Katana::TrackCost, add a new ::merge() function. * New: In Katana::TrackElement and Katana::TrackSegment, add symmetric management. Allows to know if a TrackElement has a symmetric and to access it. * New: In Katana::DataSymmetric, add new overload for ::getSymmetrical() to handle DbU::Unit and intervals. * Change: In Katana::RoutingEvent, remove all direct uses of Manipulator objects. Now any change to the event associated segment must go through call to Segment Fsm. * Change: In Katana, adjust the debug level so internal informations are put below level 156. * New: In Hurricane::DbU, in ::getValueString(), special display when the value is Min or Max (more helpful than a gigantic number).
2017-04-30 16:46:33 -05:00
if (not NetRoutingExtension::isSymmetric(net)) continue;
Apaired segments building for symmetric routing (step 1). * Change: In Hurricane::BaseFlags, store flags in uint64_t instead of unsigned int because we start to need more than 32 different flags in some tools. * New: In ::getString() & ::getRecord() templates, add support for std::array<>. * Change: In CRL::ToolEngine, add support for timer (time & memory measurements) displaced from Katabatic. This way all ToolEngine can use this feature. The _postCreate() method display the memory just after ToolEngine allocation. * Change: In Etesian::EtesianEngine, make use of the ToolEngine builtin timer (remove the local one). Forgot to call the base class _postCreate() and _preDestroy(). * Change: In Anabatic::AnabaticEngine, make use of the ToolEngine builtin timer (remove the local one). * New: In Anabatic, new AutoSegments_Connecteds() collection. This Collection allows a deterministic walkthough *all* the AutoSegments connected either to source or target of one AutoSegment. * New: In Anabatic::AutoContactTerminal::isEndPoint() to check if an AutoContactTerminal is the *only one* anchored on a RoutingPad, thus being a true "end point" and not a kind of feed-through. * New: In Katana::KatanaEngine, added support for symmetric nets. Created new class DataSymmetric to store symmetric information of a net (mainly the paired AutoSegments). Added KatanaEngine::runSymmetricRouter(), for now only build the DataSymmetric informations. More to come... * Change: In Katana::GraphicKatanaEngine::_runTest(), now perform symmetric information building the non-symmetric routing.
2017-03-12 13:34:12 -05:00
TopologicalPairing(this,net).doPairing();
}
}
} // Katana namespace.