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c2670.ratio

------------- normal 3T ---------------
yosys> stat -liberty ./nem_liberty/nem_basic_yosys.lib
14. Printing statistics.
=== c2670_nem ===
Number of wires: 692
Number of wire bits: 692
Number of public wires: 373
Number of public wire bits: 373
Number of ports: 373
Number of port bits: 373
Number of memories: 0
Number of memory bits: 0
Number of processes: 0
Number of cells: 369
and_3T 30
inv_3T 31
mux_3T 64
nand_3T 103
nor_3T 81
or_3T 16
xnor_3T 33
xor_3T 11
Chip area for module '\c2670_nem': 1593896.000000
of which used for sequential elements: 0.000000 (0.00%)
------------- 4T ---------------
yosys> stat -liberty ./nem_liberty/nem_basic_yosys_extended.lib
14. Printing statistics.
=== c2670_nem ===
Number of wires: 680
Number of wire bits: 680
Number of public wires: 373
Number of public wire bits: 373
Number of ports: 373
Number of port bits: 373
Number of memories: 0
Number of memory bits: 0
Number of processes: 0
Number of cells: 357
and_4T 89
and_not_4T 21
inv_3T 28
mux_4T 65
nand_4T 1
or_4T 61
or_not_4T 44
xnor_4T 32
xor_4T 16
Chip area for module '\c2670_nem': 513072.000000
of which used for sequential elements: 0.000000 (0.00%)
------------- Muxig ---------------
16. Printing statistics.
=== c2670_nem ===
Number of wires: 1441
Number of wire bits: 1441
Number of public wires: 373
Number of public wire bits: 373
Number of ports: 373
Number of port bits: 373
Number of memories: 0
Number of memory bits: 0
Number of processes: 0
Number of cells: 1122
inv_3T 405
mux_4T 717
Chip area for module '\c2670_nem': 1393296.000000
of which used for sequential elements: 0.000000 (0.00%)
------------- Stats ---------------
Area 3T: 1593896.000000
Area 4T: 513072.000000
Ratio 4T->3T: .32189804102651615914%
Area MUX: 1393296.000000
Ratio MUX->3T: .87414486265101361694%

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