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Try new LUT delays

This commit is contained in:
Eddie Hung 2019-05-24 20:39:55 -07:00
parent 6ad09bfcea
commit ca5774ed40
1 changed files with 11 additions and 8 deletions
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19
techlibs/xilinx/abc.lut
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@ -1,11 +1,14 @@
# Max delays from https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLL_L.sdf # Max delays from https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLL_L.sdf
# K area delay # K area delay
1 1 624 1 1 248
2 2 624 2 2 248 372
3 3 624 3 3 248 372 496
4 3 624 4 3 248 372 496 620
5 3 624 5 3 248 372 496 620 744
6 5 724 6 5 124 248 372 496 620 744
7 10 1020 # F7BMUX
8 20 1293 7 10 296 420 544 668 792 916 1040
# F8MUX
# F8MUX+F7BMUX
8 20 273 569 693 817 941 1065 1189 1313