[RWRoute] Versal optimizations #1093
Commits on Nov 4, 2024
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Add optimization of signal routing
Signed-off-by: Wenhao Lin <wenhao.lin@amd.com>
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Merge new method into RoutingGraph.isAccessible()
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Add TestNode.testNodeReachabilityVersal() to check assumptions
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Expand TestNode.testNodeReachabilityUltraScale()
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
Commits on Nov 5, 2024
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Add and use RouteNodeType.LOCAL
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Merge RouteNodeType.PINBOUNCE into LOCAL; rename WIRE, PINFEED_{I,O}
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Add testNodeReachabilityVersal()
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Extend RouteNodeType.LOCAL to Versal
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Exclude Versal's NODE_IMUX/NODE_{CLE,INTF}_CTRL if not in RRG
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
Commits on Nov 6, 2024
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Merge branch 'master' into signal_router_optimize
Conflicts: src/com/xilinx/rapidwright/rwroute/Connection.java src/com/xilinx/rapidwright/rwroute/RWRoute.java src/com/xilinx/rapidwright/rwroute/RouteNode.java src/com/xilinx/rapidwright/rwroute/RouteNodeGraph.java src/com/xilinx/rapidwright/rwroute/RouteNodeInfo.java test/src/com/xilinx/rapidwright/device/TestNode.java
Commits on Nov 7, 2024
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More explanatory approach; no difference
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
Commits on Nov 12, 2024
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[TestNode] Expand testNodeReachabilityUltraScale
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Expand testNodeReachabilityVersal too
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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UltraScale+: Sub-divide LOCALs into _EAST/_WEST and stick to sink's side
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Re-add EXCLUSIVE_SINK (non-sided) for CTRL sinks
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Expand testNodeReachabilityVersal
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Update testSLRCrossingNonTimingDriven golden values
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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[RWRoute] Non-verbose mode to print out nodes popped
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Clean up RouteNodeGraph.isAccessible()
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Skip another assert for Versal
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Merge branch 'rwroute_east_west' into signal_router_optimize
Conflicts: src/com/xilinx/rapidwright/rwroute/RWRoute.java src/com/xilinx/rapidwright/rwroute/RouteNodeGraph.java src/com/xilinx/rapidwright/rwroute/RouteNodeInfo.java test/src/com/xilinx/rapidwright/device/TestNode.java
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
Commits on Nov 13, 2024
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Apply Xilinx#1098 to Versal too
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Assign CNODEs to be LOCAL_{EAST,WEST} (opposite to name)
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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On Versal, make all NODE_PINFEEDs RouteNodeType.LOCAL
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Allow INODE and PINBOUNCE either side of CTRL sink to be used
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
Commits on Nov 14, 2024
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Merge branch 'master' into signal_router_optimize
Conflicts: src/com/xilinx/rapidwright/rwroute/RouteNode.java
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Use RouteNodeInfo.getType() with ignoreLaguna param
Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>
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Signed-off-by: Eddie Hung <eddie.hung@amd.com>