| { |
| "DESIGN_NAME": "multiply_add_64x64", |
| |
| "CLOCK_PERIOD": 15, |
| "CLOCK_PORT": "clk", |
| "CLOCK_NET": "clk", |
| |
| "FP_SIZING": "absolute", |
| |
| "DESIGN_IS_CORE": 0, |
| "FP_PDN_CORE_RING": 0, |
| |
| "FP_PIN_ORDER_CFG": "dir::pin_order.cfg", |
| |
| "IO_PCT": "0.4", |
| |
| "SYNTH_READ_BLACKBOX_LIB": "1", |
| |
| "VDD_NETS": ["VPWR"], |
| "GND_NETS": ["VGND"], |
| |
| "FP_PDN_VWIDTH": 3.1, |
| "FP_PDN_HWIDTH": 3.1, |
| "FP_PDN_VSPACING": "expr::(5 * $FP_PDN_VWIDTH)", |
| "FP_PDN_HSPACING": "expr::(5 * $FP_PDN_VWIDTH)", |
| "FP_PDN_VPITCH": 180, |
| "FP_PDN_HPITCH": 180, |
| "FP_PDN_VOFFSET": 5, |
| "FP_PDN_HOFFSET": 5, |
| |
| "SYNTH_STRATEGY": "DELAY 4", |
| "SYNTH_MAX_FANOUT": "10", |
| |
| "RUN_KLAYOUT": "0", |
| |
| "GPL_CELL_PADDING": "2", |
| "DPL_CELL_PADDING": "1", |
| "DIODE_PADDING": "0", |
| |
| "pdk::sky130*": { |
| "VERILOG_FILES": ["dir::src/multiply_add_64x64.v"], |
| |
| "RT_MAX_LAYER": "met4", |
| "DIE_AREA": "0 0 500 500", |
| "PL_TARGET_DENSITY": "0.74", |
| "GRT_ADJUSTMENT": "0.2", |
| |
| "CTS_CLK_BUFFER_LIST": ["sky130_fd_sc_hd__clkbuf_8", "sky130_fd_sc_hd__clkbuf_4", "sky130_fd_sc_hd__clkbuf_2"], |
| "CTS_DISABLE_POST_PROCESSING": "1", |
| "CTS_DISTANCE_BETWEEN_BUFFERS": "250" |
| }, |
| "pdk::gf180mcuC": { |
| "STD_CELL_LIBRARY": "gf180mcu_fd_sc_mcu7t5v0", |
| |
| "VERILOG_FILES": ["dir::src/gf180mcu/multiply_add_64x64.v"], |
| |
| "RT_MAX_LAYER": "Metal4", |
| "DIE_AREA": "0 0 900 900", |
| "PL_TARGET_DENSITY": "0.73", |
| |
| "DIODE_INSERTION_STRATEGY": "0" |
| }, |
| |
| "ROUTING_CORES": "24" |
| } |
