Bastian Koppelmann c0c89e465a vector: Implement hash cache for vector3d and vector ...

this gives us a small runtime improvement in the router.

For FreePDK45 word_size=8, num_words=256

Improved
*** Maze routing supplies: 89.8 seconds
** Routing: 279.3 seconds

Non-improved
*** Maze routing supplies: 105.1 seconds
** Routing: 293.5 seconds

Signed-off-by: Bastian Koppelmann <[email protected]>

2020-01-03 12:16:10 +01:00

..

base

vector: Implement hash cache for vector3d and vector

2020-01-03 12:16:10 +01:00

bitcells

Remove some unnecessary via directions.

2019-12-19 13:54:50 -08:00

characterizer

Check nominal_corner_only in new corner creation routine

2019-11-29 14:47:02 -08:00

datasheet

Convert capital names to lower case for consistency

2019-08-21 13:45:34 -07:00

drc

Clean up and generalize layer rules.

2019-12-17 11:03:36 -08:00

example_configs

Remove old drc/lvs override name

2019-12-16 10:05:52 -08:00

gdsMill

Merge remote-tracking branch 'bkoppelmann/master' into dev

2019-12-11 08:46:52 -08:00

modules

Move write mask vias to center to avoid data pins.

2019-12-20 11:48:27 -08:00

pgates

Non-preferred via in pnand active

2019-12-20 10:36:14 -08:00

router

vector: Implement hash cache for vector3d and vector

2020-01-03 12:16:10 +01:00

sram

sram_base: Instantiate "dff_array" and "bank" through sram_factory

2019-12-18 17:33:50 +01:00

tests

Fix ptx active contact orientation to non-default M1 direction.

2019-12-19 12:54:10 -08:00

verify

Move DRC/LVS/PEX tools to tech file.

2019-11-29 12:01:33 -08:00

debug.py

Add layer-purpose GDS support. Various PEP8 fixes.

2019-11-14 18:17:20 +00:00

gen_stimulus.py

Remove some flake8 errors/warnings.

2019-10-02 23:26:02 +00:00

globals.py

sram_factory: Give proper priority to overrides

2019-12-19 15:58:00 +01:00

Makefile

Clean up Makefile for unit tests

2018-12-05 12:58:10 -08:00

openram.py

Only setup bitcell when running top-level OpenRAM

2019-11-26 13:54:37 -08:00

options.py

Blackbox option for DRC waivers

2019-11-29 15:50:32 -08:00

run_profile.sh

Convert pin map to a set for faster membership.

2019-04-01 15:45:44 -07:00

sram_factory.py

sram_factory: Add check for duplicate module name

2019-12-19 16:31:52 +01:00

view_profile.py

Remove some flake8 errors/warnings.

2019-10-02 23:26:02 +00:00