coriolis/anabatic/src/CMakeLists.txt

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# -*- explicit-buffer-name: "CMakeLists.txt<anabatic/src>" -*-
if ( CHECK_DETERMINISM )
add_definitions ( -DCHECK_DETERMINISM )
endif ( CHECK_DETERMINISM )
include_directories( ${ANABATIC_SOURCE_DIR}/src
${CORIOLIS_INCLUDE_DIR}
${HURRICANE_INCLUDE_DIR}
${CONFIGURATION_INCLUDE_DIR}
${Boost_INCLUDE_DIRS}
${QtX_INCLUDE_DIR}
${PYTHON_INCLUDE_PATH}
)
set( includes anabatic/Constants.h
anabatic/Configuration.h
anabatic/Matrix.h
Capacity managment by layer in Edges & GCells (plus fixes). * New: In Anabatic::EdgeCapacity, dedicated object to manage the capacities of an edge by layer. This needed now because with real technologies layers capacities differs (unlike with symbolic technologies). This object is separated to be shared between Edges with identical characteristics (direction+interval). Deletion is automatic and done through refcounting. All the already allocateds EdgeCapacity are kept into a set in the AnabaticEngine (key is (direction,interval)). * New: In Anabatic::Edge, capacities are stored in a shared EdgeCapacity object. The total capacity can be annotated (i.e. decreased). EdgeCapacity attribute is created during the materialize() call. The capacities are computed at this time. The incCapacity() function is renamed in reserveCapacity(). * New: In Anabatic::AnabaticEngine, added attribute _edgeCapacitiesLut to store the shared EdgeCapacity. Lookup/Creation of an EdgeCapacity is done through _createCapacity(). * Change: In Anabatic::Constants, rename Flags::IllimitedCapacity into Flags::InfiniteCapacity. Add Flags::NullCapacity (both for Edges). * Change: In Anabatic::GCell, implement a by depth (for layer) getCapacity(). This modification did expose a bug in the density calculation : per depth density where divided by the complete density instead of the density's depth. This was leading to greatly underestimated densities. Thoses underestimations where preventing Dijkstra and layer assignement to manage congestion correctly (in fact, it was acting as if there never was congestion). Also avoid a divide by zero (thus -NAN showing in densities). * Change: In Anabatic::GCell, rename setEdgeOccupancy() into the more accurate forceEdgesCapacities(). Note for Eric: only the first Edge on each side has it's capacity forced. What if there's more than one Edge ?
2018-02-20 17:16:50 -06:00
anabatic/EdgeCapacity.h
anabatic/Edge.h anabatic/Edges.h
anabatic/GCell.h #anabatic/GCells.h
anabatic/AnabaticEngine.h
anabatic/Dijkstra.h
anabatic/AutoContact.h
anabatic/AutoContactTerminal.h
anabatic/AutoContactTurn.h
anabatic/AutoContactHTee.h
anabatic/AutoContactVTee.h
anabatic/AutoSegment.h anabatic/AutoSegments.h
anabatic/AutoHorizontal.h
anabatic/AutoVertical.h
anabatic/Session.h
anabatic/NetBuilder.h
anabatic/NetBuilderM2.h
anabatic/NetBuilderHV.h
In Anabatic/Katana, add support for VH gauges (real technos). * Change: In Anabatic::AutoContactTerminal::getNativeConstraintBox(), when the anchor is a RoutingPad (which must be always the case), perform the true computation of it's position based on the segment occurrence. It is a important change, previously the area was in fact the "center line" of the connector while now it is really an area (mandatory for "half-offgrid" terminals of real technologies). The change is not complete yet, the area should be shrinked by the half size of a VIA, because the area applies to the center coordinate of the VIA (to be done quickly). * Bug: In Anabatic::AutoContactTurn::updateTopology(), when a dogleg is created (restore connexity after a layer change) the layer of the VIA, based on the segments it connects to must be re-computed *after* the dogleg has been made. * Change: In all files of Anabatic, when comparing two layers, no longer use the Layer pointer itself, but the layer mask. This allow a transparent management of both real and symbolic layers (which do share the same mask). Real metal layers (not VIAs) will be BasicLayer and symbolic metal layers will be RegularLayer. * New: Anabatic::Configuration::selectRpComponent(), select the best RoutingPad component for metal1 terminals. Look for the metal1 component with the biggest accessibility on-grid. RoutingPad using other metals are left untoucheds. * New: New function Anabatic::Vertex::getNeighbor(Edge*) to get the neighbor Vertex through an Edge*. This method allows to write clearer code as we no longer need to access the neighbor through the underlying GCell. Also add proxies for GCell methods in Vertex. * Bug: In Anabatic::Dijkstra::_toSources(), in the ripup stage, when a component with multiples vertexes is reached *and* two of it's vertexes are reached *at the same time* (one from which we backtrack and one still in the queue) extraneous edges may be created by _materialize(). Case occurs on snx/c35b4, "abc_5360_n903_1". To solve this, Dijkstra::_toSource() is modificated, the "from" edges of the newly reacheds vertexes are reset to NULL, *except* for the one we will be backtracking from. That is, the one given in the source argument. * Change: In Anabatic::NetBuilder class, put the various Hooks and RoutingPad sorting functions as class ones. * Bug: In AutoSegment::setLayer(), raise the SegInvalidatedFayer flag. This unset flag was causing AutoContactTurn::updateTopology() to not work as expected and making gaps, this was the cause of the last remaining warnings about layer connexity.
2018-01-06 09:55:53 -06:00
anabatic/NetBuilderVH.h
anabatic/ChipTools.h
)
set( pyIncludes )
set( cpps Constants.cpp
Configuration.cpp
Matrix.cpp
Capacity managment by layer in Edges & GCells (plus fixes). * New: In Anabatic::EdgeCapacity, dedicated object to manage the capacities of an edge by layer. This needed now because with real technologies layers capacities differs (unlike with symbolic technologies). This object is separated to be shared between Edges with identical characteristics (direction+interval). Deletion is automatic and done through refcounting. All the already allocateds EdgeCapacity are kept into a set in the AnabaticEngine (key is (direction,interval)). * New: In Anabatic::Edge, capacities are stored in a shared EdgeCapacity object. The total capacity can be annotated (i.e. decreased). EdgeCapacity attribute is created during the materialize() call. The capacities are computed at this time. The incCapacity() function is renamed in reserveCapacity(). * New: In Anabatic::AnabaticEngine, added attribute _edgeCapacitiesLut to store the shared EdgeCapacity. Lookup/Creation of an EdgeCapacity is done through _createCapacity(). * Change: In Anabatic::Constants, rename Flags::IllimitedCapacity into Flags::InfiniteCapacity. Add Flags::NullCapacity (both for Edges). * Change: In Anabatic::GCell, implement a by depth (for layer) getCapacity(). This modification did expose a bug in the density calculation : per depth density where divided by the complete density instead of the density's depth. This was leading to greatly underestimated densities. Thoses underestimations where preventing Dijkstra and layer assignement to manage congestion correctly (in fact, it was acting as if there never was congestion). Also avoid a divide by zero (thus -NAN showing in densities). * Change: In Anabatic::GCell, rename setEdgeOccupancy() into the more accurate forceEdgesCapacities(). Note for Eric: only the first Edge on each side has it's capacity forced. What if there's more than one Edge ?
2018-02-20 17:16:50 -06:00
EdgeCapacity.cpp
Edge.cpp
Edges.cpp
GCell.cpp
Dijkstra.cpp
AutoContact.cpp
AutoContactTerminal.cpp
AutoContactTurn.cpp
AutoContactHTee.cpp
AutoContactVTee.cpp
AutoSegment.cpp AutoSegments.cpp
AutoHorizontal.cpp
AutoVertical.cpp
Session.cpp
NetConstraints.cpp
NetOptimals.cpp
NetBuilder.cpp
NetBuilderM2.cpp
NetBuilderHV.cpp
In Anabatic/Katana, add support for VH gauges (real technos). * Change: In Anabatic::AutoContactTerminal::getNativeConstraintBox(), when the anchor is a RoutingPad (which must be always the case), perform the true computation of it's position based on the segment occurrence. It is a important change, previously the area was in fact the "center line" of the connector while now it is really an area (mandatory for "half-offgrid" terminals of real technologies). The change is not complete yet, the area should be shrinked by the half size of a VIA, because the area applies to the center coordinate of the VIA (to be done quickly). * Bug: In Anabatic::AutoContactTurn::updateTopology(), when a dogleg is created (restore connexity after a layer change) the layer of the VIA, based on the segments it connects to must be re-computed *after* the dogleg has been made. * Change: In all files of Anabatic, when comparing two layers, no longer use the Layer pointer itself, but the layer mask. This allow a transparent management of both real and symbolic layers (which do share the same mask). Real metal layers (not VIAs) will be BasicLayer and symbolic metal layers will be RegularLayer. * New: Anabatic::Configuration::selectRpComponent(), select the best RoutingPad component for metal1 terminals. Look for the metal1 component with the biggest accessibility on-grid. RoutingPad using other metals are left untoucheds. * New: New function Anabatic::Vertex::getNeighbor(Edge*) to get the neighbor Vertex through an Edge*. This method allows to write clearer code as we no longer need to access the neighbor through the underlying GCell. Also add proxies for GCell methods in Vertex. * Bug: In Anabatic::Dijkstra::_toSources(), in the ripup stage, when a component with multiples vertexes is reached *and* two of it's vertexes are reached *at the same time* (one from which we backtrack and one still in the queue) extraneous edges may be created by _materialize(). Case occurs on snx/c35b4, "abc_5360_n903_1". To solve this, Dijkstra::_toSource() is modificated, the "from" edges of the newly reacheds vertexes are reset to NULL, *except* for the one we will be backtracking from. That is, the one given in the source argument. * Change: In Anabatic::NetBuilder class, put the various Hooks and RoutingPad sorting functions as class ones. * Bug: In AutoSegment::setLayer(), raise the SegInvalidatedFayer flag. This unset flag was causing AutoContactTurn::updateTopology() to not work as expected and making gaps, this was the cause of the last remaining warnings about layer connexity.
2018-01-06 09:55:53 -06:00
NetBuilderVH.cpp
ChipTools.cpp
LayerAssign.cpp
PreRouteds.cpp
AnabaticEngine.cpp
)
set( pyCpps PyAnabatic.cpp
)
set( depLibs ${CORIOLIS_PYTHON_LIBRARIES}
${CORIOLIS_LIBRARIES}
${HURRICANE_PYTHON_LIBRARIES}
${HURRICANE_GRAPHICAL_LIBRARIES}
${HURRICANE_LIBRARIES}
${CONFIGURATION_LIBRARY}
${CIF_LIBRARY}
${AGDS_LIBRARY}
${LEFDEF_LIBRARIES}
${OA_LIBRARIES}
${QtX_LIBRARIES}
${Boost_LIBRARIES}
${LIBXML2_LIBRARIES}
${PYTHON_LIBRARIES} -lutil
)
add_library( anabatic ${cpps} )
set_target_properties( anabatic PROPERTIES VERSION 1.0 SOVERSION 1 )
target_link_libraries( anabatic ${depLibs} )
add_python_module( "${pyCpps}"
"${pyIncludes}"
"pyanabatic;1.0;1"
Anabatic
"anabatic;${depLibs}"
include/coriolis2/anabatic
)
install( TARGETS anabatic DESTINATION lib${LIB_SUFFIX} )
install( FILES ${includes} DESTINATION include/coriolis2/anabatic )