rowanG077
914999673c
Rip out budgets
2023-06-20 10:57:10 +02:00
gatecat
e4fcd3740d
cmake: Make HeAP placer always-enabled
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Signed-off-by: gatecat <gatecat@ds0.me>
2023-03-17 10:38:11 +01:00
Catherine
ebbaf8c08d
common: disable parallel refinement only without threads.
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Previously it was always disabled on WebAssembly builds.
2023-02-23 09:45:19 +01:00
gatecat
f89b959b5f
clangformat
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Signed-off-by: gatecat <gatecat@ds0.me>
2023-01-02 09:33:11 +01:00
Miodrag Milanovic
64f7306b24
initialize netShareWeight
2022-12-22 20:16:13 +01:00
Miodrag Milanovic
4af8964069
propagate netShareWeight
2022-12-22 16:11:10 +01:00
myrtle
a80d63b268
Merge pull request #1066 from arjenroodselaar/place_timeout
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Timeout when legal placement can't be found for cell
2022-12-21 07:10:09 +00:00
Arjen Roodselaar
be1f700b0b
Set divisor instead of absolute value
2022-12-20 13:10:37 -08:00
Arjen Roodselaar
923458a2c9
Allow setting cell placement timeout
2022-12-20 11:15:06 -08:00
Arjen Roodselaar
d5299f144f
Add --no-placer-timeout flag to override timeout during refinement
2022-12-19 22:58:52 -08:00
Arjen Roodselaar
2712cbf6e4
Increase timeout
2022-12-19 14:00:19 -08:00
Arjen Roodselaar
6e0311efca
Timeout when legal placement can't be found for cell
2022-12-17 16:07:57 -08:00
gatecat
ccb573298c
heap: encourage more spreading of heterogenous chains
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-12-17 10:50:20 +00:00
gatecat
603b60da8d
api: add explain_invalid option to isBelLocationValid
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-12-07 10:27:58 +01:00
gatecat
d1afd6c0f1
heap: Remove custom bounding-box type
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-12-07 10:02:16 +01:00
gatecat
09e388f453
netlist: Add PseudoCell API
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When implementing concepts such as partition pins or deliberately split
nets, there's a need for something that looks like a cell (starts/ends
routing with pins on nets, has timing data) but isn't mapped to a fixed
bel in the architecture, but instead can have pin mappings defined at
runtime.
The PseudoCell allows this by providing an alternate, virtual-function
based API for such cells. When a cell has `pseudo_cell` used, instead of
calling functions such as getBelPinWire, getBelLocation or getCellDelay
in the Arch API; such data is provided by the cell itself, fully
flexible at runtime regardless of arch, via methods on the PseudoCell
implementation.
2022-07-08 14:30:57 +02:00
gatecat
19cade3b3b
prefine: Do full-tile swaps, too
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-04-19 18:37:16 +01:00
gatecat
61b3e2e1ff
Move general parallel detail place code out of parallel_refine
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-04-17 20:10:49 +01:00
gatecat
49f178ed94
Split up common into kernel,place,route
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Signed-off-by: gatecat <gatecat@ds0.me>
2022-04-08 13:42:54 +01:00
