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<li class="toctree-l2 current"><a class="current reference internal" href="#">Credits &amp; License</a></li>
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<li class="toctree-l3"><a class="reference internal" href="Releases.html#release-1-0-1475">Release 1.0.1475</a></li>
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<li class="toctree-l3"><a class="reference internal" href="Installation.html#building-coriolis">Building Coriolis</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="Configuration.html#first-stage-technology-selection">First Stage: Technology Selection</a></li>
<li class="toctree-l3"><a class="reference internal" href="Configuration.html#second-stage-technology-configuration-loading">Second Stage: Technology Configuration Loading</a></li>
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<li class="toctree-l4"><a class="reference internal" href="Configuration.html#alliance-helper"><span class="sc">Alliance</span> Helper</a></li>
<li class="toctree-l4"><a class="reference internal" href="Configuration.html#tools-configuration-helpers">Tools Configuration Helpers</a></li>
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<li class="toctree-l3"><a class="reference internal" href="Configuration.html#hacking-the-configuration-files">Hacking the Configuration Files</a></li>
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<li class="toctree-l2"><a class="reference internal" href="ViewerTools.html">CGT - The Graphical Interface</a><ul>
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<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#stratus-netlist-capture"><span class="sc">Stratus</span> Netlist Capture</a></li>
<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#the-hurricane-data-base">The <span class="sc">Hurricane</span> Data-Base</a></li>
<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#synthetizing-and-loading-a-design">Synthetizing and loading a design</a></li>
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<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#knik-global-router">Knik &#8211; Global Router</a></li>
<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#kite-detailed-router">Kite &#8211; Detailed Router</a></li>
<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#executing-python-scripts-in-cgt">Executing Python Scripts in Cgt</a></li>
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<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#the-look-tab">The Look Tab</a></li>
<li class="toctree-l4"><a class="reference internal" href="ViewerTools.html#the-filter-tab">The Filter Tab</a></li>
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<li class="toctree-l2"><a class="reference internal" href="ScriptsPlugins.html">Python Interface for <span class="sc">Hurricane</span> / <span class="sc">Coriolis</span></a><ul>
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<li class="toctree-l4"><a class="reference internal" href="ScriptsPlugins.html#chip-placement">Chip Placement</a></li>
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<li class="toctree-l3"><a class="reference internal" href="ScriptsPlugins.html#a-simple-example-am2901">A Simple Example: AM2901</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../PythonTutorial/index.html">Hurricane+Python Tutorial</a><ul>
Validating channel routing mode (two metals) on SNX. * New: In Hurricane::Entity, add an id counter limit and a memory size limit. The two limits are checked only when a new Entity object is created. This should help avoiding massive memory links. * New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName" parameter to specify the name of the ground/power signals to be created if they are missing in a Cell. For Alliance libraries it would be "vss" & "vdd" (default values), but for real technologies, it is often "gnd!" & "vdd!". The Blif parser is modificated to make use of it. * Bug: In AnabaticEngine::unify(), set the resulting unified segment in the center of the GCells common side. Gcells under a segment are found by using the edge that cover the segment axis. When we have a "bend" GCell stack and the axis is wrong, they could be ommited. This was causing deleted segments to be not removed from some Edges, then core dump. * Change: In Anabatic::AutoSegment::create(), smarter choosing of the reference contact, select the fixed or terminal one instead of always the source one. * New: In Anabatic::Edge::isEnding(), new function to check if a segment going through an Edge is starting/ending in either source or target GCell of the edge (active only when running in channel mode). * New: In Anabatic::Edge::add(), a segment takes part in the occupancy only if it is not ending in either source or target (channel mode only). The occupancy due to terminal is pre-computed in Katana. * New: In Anabatic::Edge::ripup(), in channel mode, never ripup a segment which is ending in either source or target (we *have* to access this edge to connect to the terminal). * Bug: In Anabatic::GCell::hcut() and vcut(), force the update of the Edge which is on the side that will get splitted by the cut. It's capacity will be reduced to it must be updated. * Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally update horizontals or verticals only. We may require only a partial update when resizing the GCell in only one direction. This, again, related to the fact that we compute the GCells under a segment thanks to it's axis position, so we need to be very careful when modificating axis. * Change: In Katana::Block::resizeChannels(), only update GContact vertical position. Do not disturb X positions of segments. * Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some Edges can have a zero capacity, but still be reachable if the net has a terminal in either source or target. Look for this case and return a distance of zero instead of "unreachable". This was causing the global routing not to complete in channel mode. For computing the edge distance, makes the vertical edges much more long (10 times) than the horizontal ones as the vertical capacity is very limited. Hard coded for now, should make it a parameter in the future. * Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity of edges with reserveCapacity for each terminal inside a GCell. Both north and south edges are decreased as we a terminal will block both north and south edges. As a counterpart, the Edge capacity is not decreased when the global router connect to a terminal. * Change: In Katana::RoutingEvent::revalidate(), when in repair stage, do not expand the slack for horizontal segments in channel mode. So they may not overlap the standard cell row. * Bug: In Stratus documentation, do not use the french option in babel, the documentation is in english! * New: In Documentation, added Hurricane/Python tutorial, part for drawing layout.
2018-03-16 10:20:04 -05:00
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/Introduction.html">1. Introduction</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Introduction.html#terminology">1.1 Terminology</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Introduction.html#generalities">1.2 Generalities</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Introduction.html#various-kinds-of-constructors">1.3 Various Kinds of Constructors</a></li>
Validating channel routing mode (two metals) on SNX. * New: In Hurricane::Entity, add an id counter limit and a memory size limit. The two limits are checked only when a new Entity object is created. This should help avoiding massive memory links. * New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName" parameter to specify the name of the ground/power signals to be created if they are missing in a Cell. For Alliance libraries it would be "vss" & "vdd" (default values), but for real technologies, it is often "gnd!" & "vdd!". The Blif parser is modificated to make use of it. * Bug: In AnabaticEngine::unify(), set the resulting unified segment in the center of the GCells common side. Gcells under a segment are found by using the edge that cover the segment axis. When we have a "bend" GCell stack and the axis is wrong, they could be ommited. This was causing deleted segments to be not removed from some Edges, then core dump. * Change: In Anabatic::AutoSegment::create(), smarter choosing of the reference contact, select the fixed or terminal one instead of always the source one. * New: In Anabatic::Edge::isEnding(), new function to check if a segment going through an Edge is starting/ending in either source or target GCell of the edge (active only when running in channel mode). * New: In Anabatic::Edge::add(), a segment takes part in the occupancy only if it is not ending in either source or target (channel mode only). The occupancy due to terminal is pre-computed in Katana. * New: In Anabatic::Edge::ripup(), in channel mode, never ripup a segment which is ending in either source or target (we *have* to access this edge to connect to the terminal). * Bug: In Anabatic::GCell::hcut() and vcut(), force the update of the Edge which is on the side that will get splitted by the cut. It's capacity will be reduced to it must be updated. * Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally update horizontals or verticals only. We may require only a partial update when resizing the GCell in only one direction. This, again, related to the fact that we compute the GCells under a segment thanks to it's axis position, so we need to be very careful when modificating axis. * Change: In Katana::Block::resizeChannels(), only update GContact vertical position. Do not disturb X positions of segments. * Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some Edges can have a zero capacity, but still be reachable if the net has a terminal in either source or target. Look for this case and return a distance of zero instead of "unreachable". This was causing the global routing not to complete in channel mode. For computing the edge distance, makes the vertical edges much more long (10 times) than the horizontal ones as the vertical capacity is very limited. Hard coded for now, should make it a parameter in the future. * Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity of edges with reserveCapacity for each terminal inside a GCell. Both north and south edges are decreased as we a terminal will block both north and south edges. As a counterpart, the Edge capacity is not decreased when the global router connect to a terminal. * Change: In Katana::RoutingEvent::revalidate(), when in repair stage, do not expand the slack for horizontal segments in channel mode. So they may not overlap the standard cell row. * Bug: In Stratus documentation, do not use the french option in babel, the documentation is in english! * New: In Documentation, added Hurricane/Python tutorial, part for drawing layout.
2018-03-16 10:20:04 -05:00
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/Environment.html">2. Setting up the Environment</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Environment.html#setting-up-the-pathes">2.1 Setting up the Pathes</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Environment.html#user-s-configurations-file">2.2 User&#8217;s Configurations File</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Environment.html#the-techno-py-file">2.2.1 The <span class="cb">techno.py</span> File</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Environment.html#the-settings-py-file">2.2.2 The <span class="cb">settings.py</span> File</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html">3. Making a Standard Cell &#8211; Layout</a><ul>
Validating channel routing mode (two metals) on SNX. * New: In Hurricane::Entity, add an id counter limit and a memory size limit. The two limits are checked only when a new Entity object is created. This should help avoiding massive memory links. * New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName" parameter to specify the name of the ground/power signals to be created if they are missing in a Cell. For Alliance libraries it would be "vss" & "vdd" (default values), but for real technologies, it is often "gnd!" & "vdd!". The Blif parser is modificated to make use of it. * Bug: In AnabaticEngine::unify(), set the resulting unified segment in the center of the GCells common side. Gcells under a segment are found by using the edge that cover the segment axis. When we have a "bend" GCell stack and the axis is wrong, they could be ommited. This was causing deleted segments to be not removed from some Edges, then core dump. * Change: In Anabatic::AutoSegment::create(), smarter choosing of the reference contact, select the fixed or terminal one instead of always the source one. * New: In Anabatic::Edge::isEnding(), new function to check if a segment going through an Edge is starting/ending in either source or target GCell of the edge (active only when running in channel mode). * New: In Anabatic::Edge::add(), a segment takes part in the occupancy only if it is not ending in either source or target (channel mode only). The occupancy due to terminal is pre-computed in Katana. * New: In Anabatic::Edge::ripup(), in channel mode, never ripup a segment which is ending in either source or target (we *have* to access this edge to connect to the terminal). * Bug: In Anabatic::GCell::hcut() and vcut(), force the update of the Edge which is on the side that will get splitted by the cut. It's capacity will be reduced to it must be updated. * Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally update horizontals or verticals only. We may require only a partial update when resizing the GCell in only one direction. This, again, related to the fact that we compute the GCells under a segment thanks to it's axis position, so we need to be very careful when modificating axis. * Change: In Katana::Block::resizeChannels(), only update GContact vertical position. Do not disturb X positions of segments. * Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some Edges can have a zero capacity, but still be reachable if the net has a terminal in either source or target. Look for this case and return a distance of zero instead of "unreachable". This was causing the global routing not to complete in channel mode. For computing the edge distance, makes the vertical edges much more long (10 times) than the horizontal ones as the vertical capacity is very limited. Hard coded for now, should make it a parameter in the future. * Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity of edges with reserveCapacity for each terminal inside a GCell. Both north and south edges are decreased as we a terminal will block both north and south edges. As a counterpart, the Edge capacity is not decreased when the global router connect to a terminal. * Change: In Katana::RoutingEvent::revalidate(), when in repair stage, do not expand the slack for horizontal segments in channel mode. So they may not overlap the standard cell row. * Bug: In Stratus documentation, do not use the french option in babel, the documentation is in english! * New: In Documentation, added Hurricane/Python tutorial, part for drawing layout.
2018-03-16 10:20:04 -05:00
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#the-allianceframework-crl-core">3.1 The AllianceFramework (CRL Core)</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#session-mechanism-hurricane">3.2 Session Mechanism (Hurricane)</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#creating-a-new-cell-crl-core">3.3 Creating a new Cell (CRL Core)</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#the-dbu-measurement-unit">3.4 The DbU Measurement Unit</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#setting-up-the-abutment-box">3.5 Setting up the Abutment Box</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#adding-nets-and-components">3.6 Adding Nets and Components</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#getting-a-layer">3.6.1 Getting a Layer</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#creating-a-net">3.6.2 Creating a Net</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#id1">3.6.3 Creating a Component</a></li>
Validating channel routing mode (two metals) on SNX. * New: In Hurricane::Entity, add an id counter limit and a memory size limit. The two limits are checked only when a new Entity object is created. This should help avoiding massive memory links. * New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName" parameter to specify the name of the ground/power signals to be created if they are missing in a Cell. For Alliance libraries it would be "vss" & "vdd" (default values), but for real technologies, it is often "gnd!" & "vdd!". The Blif parser is modificated to make use of it. * Bug: In AnabaticEngine::unify(), set the resulting unified segment in the center of the GCells common side. Gcells under a segment are found by using the edge that cover the segment axis. When we have a "bend" GCell stack and the axis is wrong, they could be ommited. This was causing deleted segments to be not removed from some Edges, then core dump. * Change: In Anabatic::AutoSegment::create(), smarter choosing of the reference contact, select the fixed or terminal one instead of always the source one. * New: In Anabatic::Edge::isEnding(), new function to check if a segment going through an Edge is starting/ending in either source or target GCell of the edge (active only when running in channel mode). * New: In Anabatic::Edge::add(), a segment takes part in the occupancy only if it is not ending in either source or target (channel mode only). The occupancy due to terminal is pre-computed in Katana. * New: In Anabatic::Edge::ripup(), in channel mode, never ripup a segment which is ending in either source or target (we *have* to access this edge to connect to the terminal). * Bug: In Anabatic::GCell::hcut() and vcut(), force the update of the Edge which is on the side that will get splitted by the cut. It's capacity will be reduced to it must be updated. * Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally update horizontals or verticals only. We may require only a partial update when resizing the GCell in only one direction. This, again, related to the fact that we compute the GCells under a segment thanks to it's axis position, so we need to be very careful when modificating axis. * Change: In Katana::Block::resizeChannels(), only update GContact vertical position. Do not disturb X positions of segments. * Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some Edges can have a zero capacity, but still be reachable if the net has a terminal in either source or target. Look for this case and return a distance of zero instead of "unreachable". This was causing the global routing not to complete in channel mode. For computing the edge distance, makes the vertical edges much more long (10 times) than the horizontal ones as the vertical capacity is very limited. Hard coded for now, should make it a parameter in the future. * Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity of edges with reserveCapacity for each terminal inside a GCell. Both north and south edges are decreased as we a terminal will block both north and south edges. As a counterpart, the Edge capacity is not decreased when the global router connect to a terminal. * Change: In Katana::RoutingEvent::revalidate(), when in repair stage, do not expand the slack for horizontal segments in channel mode. So they may not overlap the standard cell row. * Bug: In Stratus documentation, do not use the french option in babel, the documentation is in english! * New: In Documentation, added Hurricane/Python tutorial, part for drawing layout.
2018-03-16 10:20:04 -05:00
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#saving-to-disk-crl-core">3.7 Saving to Disk (CRL Core)</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CellNetComponent.html#the-complete-example-file">3.8 The Complete Example File</a></li>
Validating channel routing mode (two metals) on SNX. * New: In Hurricane::Entity, add an id counter limit and a memory size limit. The two limits are checked only when a new Entity object is created. This should help avoiding massive memory links. * New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName" parameter to specify the name of the ground/power signals to be created if they are missing in a Cell. For Alliance libraries it would be "vss" & "vdd" (default values), but for real technologies, it is often "gnd!" & "vdd!". The Blif parser is modificated to make use of it. * Bug: In AnabaticEngine::unify(), set the resulting unified segment in the center of the GCells common side. Gcells under a segment are found by using the edge that cover the segment axis. When we have a "bend" GCell stack and the axis is wrong, they could be ommited. This was causing deleted segments to be not removed from some Edges, then core dump. * Change: In Anabatic::AutoSegment::create(), smarter choosing of the reference contact, select the fixed or terminal one instead of always the source one. * New: In Anabatic::Edge::isEnding(), new function to check if a segment going through an Edge is starting/ending in either source or target GCell of the edge (active only when running in channel mode). * New: In Anabatic::Edge::add(), a segment takes part in the occupancy only if it is not ending in either source or target (channel mode only). The occupancy due to terminal is pre-computed in Katana. * New: In Anabatic::Edge::ripup(), in channel mode, never ripup a segment which is ending in either source or target (we *have* to access this edge to connect to the terminal). * Bug: In Anabatic::GCell::hcut() and vcut(), force the update of the Edge which is on the side that will get splitted by the cut. It's capacity will be reduced to it must be updated. * Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally update horizontals or verticals only. We may require only a partial update when resizing the GCell in only one direction. This, again, related to the fact that we compute the GCells under a segment thanks to it's axis position, so we need to be very careful when modificating axis. * Change: In Katana::Block::resizeChannels(), only update GContact vertical position. Do not disturb X positions of segments. * Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some Edges can have a zero capacity, but still be reachable if the net has a terminal in either source or target. Look for this case and return a distance of zero instead of "unreachable". This was causing the global routing not to complete in channel mode. For computing the edge distance, makes the vertical edges much more long (10 times) than the horizontal ones as the vertical capacity is very limited. Hard coded for now, should make it a parameter in the future. * Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity of edges with reserveCapacity for each terminal inside a GCell. Both north and south edges are decreased as we a terminal will block both north and south edges. As a counterpart, the Edge capacity is not decreased when the global router connect to a terminal. * Change: In Katana::RoutingEvent::revalidate(), when in repair stage, do not expand the slack for horizontal segments in channel mode. So they may not overlap the standard cell row. * Bug: In Stratus documentation, do not use the french option in babel, the documentation is in english! * New: In Documentation, added Hurricane/Python tutorial, part for drawing layout.
2018-03-16 10:20:04 -05:00
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/Collections.html">4. Manipulating Cells, Nets and Components</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Collections.html#hurricane-collections">4.1 Hurricane Collections</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Collections.html#restrictions-about-using-collections">4.1.1 Restrictions about using Collections</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Collections.html#loading-a-cell-with-allianceframework">4.2 Loading a Cell with AllianceFramework</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/CgtScript.html">5. Make a script runnable through <span class="cb">cgt</span></a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/CgtScript.html#using-breakpoints">5.1 Using Breakpoints</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/Netlist.html">6. Making a hierarchical Cell &#8211; Netlist</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Netlist.html#creating-an-instance">6.1 Creating an Instance</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Netlist.html#id1">6.2 Creating Nets and connecting to Instances</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Netlist.html#power-supplies-special-case">6.3 Power supplies special case</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Netlist.html#creating-the-physical-view-of-a-cell-netlist">6.4 Creating the physical view of a Cell netlist</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Netlist.html#id2">6.4.1 Transformation</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Netlist.html#placing-an-instance">6.4.2 Placing an Instance</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Netlist.html#nets-from-plugs-to-routingpads">6.4.3 Nets &#8211; From Plugs to RoutingPads</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonTutorial/Netlist.html#nets-regular-wiring">6.4.4 Nets &#8211; Regular wiring</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/Netlist.html#the-complete-example-file">6.5 The Complete Example File</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/RealDesigns.html">7. Working in real mode</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/RealDesigns.html#loading-a-lef-file">7.1 Loading a <span class="sc">lef</span> file</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/RealDesigns.html#loading-a-blif-file-yosys">7.2 Loading a <span class="sc">blif</span> file &#8211; <span class="sc">Yosys</span></a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/ToolEngines.html">8. Tool Engines (CRL Core)</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/ToolEngines.html#placer-etesian">8.1 Placer &#8211; Etesian</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/ToolEngines.html#router-katana">8.1 Router &#8211; Katana</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/ToolEngines.html#a-complete-example">8.2 A Complete Example</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonTutorial/AdvancedTopics.html">9. Advanced Topics</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/AdvancedTopics.html#id1">9.1 Occurrence</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/AdvancedTopics.html#id2">9.2 RoutingPads</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/AdvancedTopics.html#hypernets">9.3 HyperNets</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonTutorial/AdvancedTopics.html#miscellaeous-trans-hierarchical-functions">9.4 Miscellaeous trans-hierarchical functions</a></li>
</ul>
</li>
Validating channel routing mode (two metals) on SNX. * New: In Hurricane::Entity, add an id counter limit and a memory size limit. The two limits are checked only when a new Entity object is created. This should help avoiding massive memory links. * New: In CRL Core, add a "crlcore.groundName" and a "crlcore.powerName" parameter to specify the name of the ground/power signals to be created if they are missing in a Cell. For Alliance libraries it would be "vss" & "vdd" (default values), but for real technologies, it is often "gnd!" & "vdd!". The Blif parser is modificated to make use of it. * Bug: In AnabaticEngine::unify(), set the resulting unified segment in the center of the GCells common side. Gcells under a segment are found by using the edge that cover the segment axis. When we have a "bend" GCell stack and the axis is wrong, they could be ommited. This was causing deleted segments to be not removed from some Edges, then core dump. * Change: In Anabatic::AutoSegment::create(), smarter choosing of the reference contact, select the fixed or terminal one instead of always the source one. * New: In Anabatic::Edge::isEnding(), new function to check if a segment going through an Edge is starting/ending in either source or target GCell of the edge (active only when running in channel mode). * New: In Anabatic::Edge::add(), a segment takes part in the occupancy only if it is not ending in either source or target (channel mode only). The occupancy due to terminal is pre-computed in Katana. * New: In Anabatic::Edge::ripup(), in channel mode, never ripup a segment which is ending in either source or target (we *have* to access this edge to connect to the terminal). * Bug: In Anabatic::GCell::hcut() and vcut(), force the update of the Edge which is on the side that will get splitted by the cut. It's capacity will be reduced to it must be updated. * Change: In Anabatic::GCell::updateGContacts() add a flag to conditionnally update horizontals or verticals only. We may require only a partial update when resizing the GCell in only one direction. This, again, related to the fact that we compute the GCells under a segment thanks to it's axis position, so we need to be very careful when modificating axis. * Change: In Katana::Block::resizeChannels(), only update GContact vertical position. Do not disturb X positions of segments. * Bug: In Katana::GlobalRoute::DigitalDistance, in channel mode, some Edges can have a zero capacity, but still be reachable if the net has a terminal in either source or target. Look for this case and return a distance of zero instead of "unreachable". This was causing the global routing not to complete in channel mode. For computing the edge distance, makes the vertical edges much more long (10 times) than the horizontal ones as the vertical capacity is very limited. Hard coded for now, should make it a parameter in the future. * Change: In KatanaEngine::annotateGlobalGraph(), decrease the capacity of edges with reserveCapacity for each terminal inside a GCell. Both north and south edges are decreased as we a terminal will block both north and south edges. As a counterpart, the Edge capacity is not decreased when the global router connect to a terminal. * Change: In Katana::RoutingEvent::revalidate(), when in repair stage, do not expand the slack for horizontal segments in channel mode. So they may not overlap the standard cell row. * Bug: In Stratus documentation, do not use the french option in babel, the documentation is in english! * New: In Documentation, added Hurricane/Python tutorial, part for drawing layout.
2018-03-16 10:20:04 -05:00
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../Stratus/Stratus.html">Stratus Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../DpGen/DpGen.html">DpGen Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../Patterns/Patterns.html">Patterns Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../Hurricane/Hurricane.html">Hurricane Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../Viewer/Viewer.html">Viewer Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../CrlCore/CrlCore.html">CRL Core Reference</a></li>
2017-07-17 12:12:18 -05:00
<li class="toctree-l1"><a class="reference internal" href="../Katabatic/Katabatic.html">Katabatic Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../Kite/Kite.html">Kite Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../Unicorn/Unicorn.html">Unicorn Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../PythonCpp/index.html">Hurricane Python/C++ API Tutorial</a><ul>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/Introduction.html">1. Introduction</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/Introduction.html#first-a-disclaimer">1.1 First, A Disclaimer</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/Introduction.html#about-technical-choices">1.2 About Technical Choices</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/Introduction.html#botched-design">1.3 Botched Design</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/Configuration.html">2. Basic File Structure and CMake configuration</a></li>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/DBoStandalone.html">3. Case 1 - DBo Derived, Standalone</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#class-associated-header-file">3.1 Class Associated Header File</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#class-associated-file">3.2 Class Associated File</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#head-of-the-file">3.2.1 Head of the file</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#the-python-module-part">3.2.2 The Python Module Part</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#python-type-linking">3.2.3 Python Type Linking</a></li>
<li class="toctree-l4"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#the-shared-library-part">3.2.4 The Shared Library Part</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoStandalone.html#python-module-c-namespace">3.3 Python Module (C++ namespace)</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html">4. Case 2 - Hierarchy of DBo Derived Classes</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#base-class-header">4.1 Base Class Header</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#base-class-file">4.2 Base Class File</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#intermediate-class-header">4.3 Intermediate Class Header</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#intermediate-class-file">4.4 Intermediate Class File</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#terminal-class-header">4.5 Terminal Class Header</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#terminal-class-file">4.6 Terminal Class File</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/DBoHierarchy.html#python-module">4.8 Python Module</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/NonDBo.html">5. Case 3 - Non-DBo Standalone Classe</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/NonDBo.html#class-header">5.1 Class Header</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/NonDBo.html#class-file">5.2 Class File</a></li>
<li class="toctree-l3"><a class="reference internal" href="../PythonCpp/NonDBo.html#id1">5.2 Class File</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/DbU.html">6. Encapsulating DbU</a></li>
<li class="toctree-l2"><a class="reference internal" href="../PythonCpp/Name.html">7. No C++ Hurricane::Name encapsulation</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../RDS/index.html">RDS &#8211; Symbolic to Real Conversion in Alliance</a><ul>
<li class="toctree-l2"><a class="reference internal" href="../RDS/RDSpage.html">Symbolic Layout</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#symbolic-components">Symbolic Components</a></li>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#symbolic-segments">Symbolic Segments</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../RDS/RDSpage.html#the-rds-file">The RDS File</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#physical-grid-lambda-value">Physical Grid &amp; Lambda Value</a></li>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#the-mbk-to-rds-segment-table">The <code class="docutils literal"><span class="pre">MBK_TO_RDS_SEGMENT</span></code> table</a></li>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#the-mbk-to-rds-via-table">The <code class="docutils literal"><span class="pre">MBK_TO_RDS_VIA</span></code> table</a></li>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#the-mbk-to-rds-bigvia-hole-table">The <code class="docutils literal"><span class="pre">MBK_TO_RDS_BIGVIA_HOLE</span></code> table</a></li>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#the-mbk-to-rds-bigvia-metal-table">The <code class="docutils literal"><span class="pre">MBK_TO_RDS_BIGVIA_METAL</span></code> table</a></li>
<li class="toctree-l3"><a class="reference internal" href="../RDS/RDSpage.html#the-mbk-wiresetting-table">The <code class="docutils literal"><span class="pre">MBK_WIRESETTING</span></code> table</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../lefapi/lefapi.html">LEF API Reference</a><ul>
<li class="toctree-l2"><a class="reference internal" href="../lefapi/lefapi.html#implementation-notes">Implementation Notes</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../lefapi/lefapi.html#understanding-units">Understanding Units</a></li>
<li class="toctree-l3"><a class="reference internal" href="../lefapi/lefapi.html#callback-calling-order">Callback Calling Order</a></li>
</ul>
</li>
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<li class="toctree-l1"><a class="reference internal" href="../defapi/defapi.html">DEF API Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../lefdef/lefdef.html">LEF/DEF Language Reference</a></li>
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<h1>Credits &amp; License<a class="headerlink" href="#credits-license" title="Permalink to this headline"></a></h1>
<p class="credit"><span class="left"><span class="sc">Hurricane</span></span>
<span class="right">Rémy <span class="sc">Escassut</span> &amp;
Christian <span class="sc">Masson</span></span></p>
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<p class="credit"><span class="left"><span class="sc">Etesian</span></span>
<span class="right">Gabriel <span class="sc">Gouvine</span></span></p>
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<span class="right">Sophie <span class="sc">Belloeil</span></span></p>
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<p class="credit"><span class="left"><span class="sc">Knik</span></span>
<span class="right">Damien <span class="sc">Dupuis</span></span></p>
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<p class="credit"><span class="left"><span class="sc">Kite</span>,
<span class="sc">Unicorn</span></span></span>
<span class="right">Jean-Paul <span class="sc">Chaput</span></span></p>
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<p>The <span class="sc">Hurricane</span> data-base is copyright© <span class="sc">Bull</span> 2000-2018 and is
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<p>Others important contributors to <span class="sc">Coriolis</span> are Christophe <span class="sc">Alexandre</span>,
Hugo <span class="sc">Clement</span>, Marek <span class="sc">Sroka</span> and Wu <span class="sc">Yifei</span>.</p>
<p>The <span class="sc">Knik</span> router makes use of the <span class="sc">Flute</span> software, which is
copyright© Chris C. N. <span class="sc">Chu</span> from the Iowa State University
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