############################ RHE Thresholds ################################ set rhe_bucket_size 50 set rhe_enable_DWE 1 set rhe_enable_DIE 1 set rhe_enable_HSE 1 set rhe_dvd_check_type minWC ############################ DWE Thresholds ################################ # Power_distribution_quality_check # Checks whether the power density in any bucket is greater than N times the chip average power density. set rhe_enable_power_distribution_check 1 set rhe_bucket_power_density_ratio 5 set rhe_num_violations_power_density_max 5 # Peak_Current__distribution_quality_check # Checks whether the peak Current density in any bucket is greater than N times the chip peak current density. set rhe_enable_peak_current_distribution_check 1 set rhe_bucket_peak_current_density_ratio 5 set rhe_num_violations_peak_current_density_max 5 # Decap_distribution_quality_check # Checks whether the Decap in any bucket is less than 1/N times the chip average decap density set rhe_enable_decap_distribution_check 1 set rhe_bucket_decap_density_ratio 5 set rhe_perc_null_decap_buckets 70 set rhe_num_violations_decap_density_max 5 # Clock_Buffer_Clustering_check # Checks whether the Clock power density in any bucket is greater than N times the chip average Clock power density set rhe_enable_clock_buffer_clustering_check 1 set rhe_bucket_clock_power_density_ratio 5 set rhe_num_violations_clock_power_density_max 5 # Pad_Placement_Quality_check # Checks whether any given pad is supplying N times the chip average pad current set rhe_enable_pad_placement_quality_check 1 set rhe_pad_current_ratio 3 set rhe_num_violations_pad_current_max 3 # Switch_Placement_Quality_check # Checks whether any given switch is supplying N times the chip switch current set rhe_enable_switch_placement_quality_check 1 set rhe_switch_current_ratio 5 set rhe_num_violations_switch_current_max 5 # Simultaneous_switching_check # Checks whether the peak demand current is below N X the average demand current set rhe_enable_simultaneous_switching_check 1 set rhe_peak_demand_current_ratio 10 set rhe_switching_time_step 250 set rhe_switching_time_bin 250 set rhe_switching_instance_ratio 5 # Package_Drop_Contribution_Check # Checks whether the drop across package is either to low or too high set rhe_enable_package_drop_contribution_check 1 set rhe_min_package_drop_power_perc 2 set rhe_max_package_drop_power_perc 5 set rhe_min_package_drop_ground_perc 2 set rhe_max_package_drop_ground_perc 5 set rhe_num_violations_package_drop_contribution_max 5 # PG_Resistance_Distribution # Checks if the PG Resistance in any bucket is greater than N times the average chip resistance set rhe_enable_pg_resistance_distribution_check 1 set rhe_pg_resistance_distribution_ratio 2 set rhe_num_violations_pg_resistance_distribution_max 5 # PG_Resistance_Imbalance # Checks if the PG Resistance Imbalance in any bucket is greater than N times the average chip resistance imbalance set rhe_pg_resistance_imbalance_ratio 2 set rhe_num_violations_pg_resistance_imbalance_max 5 ############################# DIE thresholds ################################ # Apl CURRENT Check set rhe_enable_apl_current_check 1 set rhe_apl_current_threshold 95 # Apl CAP Check set rhe_enable_apl_cap_check 1 set rhe_apl_cap_threshold 95 # Apl PWCAP Check set rhe_enable_apl_pwcap_check 1 set rhe_apl_pwcap_threshold 95 # DEF Check set rhe_show_def_violations 0 set rhe_enable_def_check 1 set rhe_short_limit 0 set rhe_missing_via_limit 10000 set rhe_inst_unconnect_limit 0 set rhe_wire_unconnect_limit 0 set rhe_via_unconnect_limit 0 # STA Check set rhe_enable_sta_check 1 set rhe_sta_threshold 90 # SPEF Check set rhe_enable_spef_check 1 set rhe_spef_threshold 90 # LIB Check set rhe_enable_lib_check 1 set rhe_lib_threshold 95 # LEF Check set rhe_enable_lef_check 1 set rhe_lef_threshold 90 # GDS2DEF Check set rhe_enable_gds2def_check 1 set rhe_gds2def_threshold 90 # VCD Check set rhe_enable_vcd_check 1 set rhe_vcd_threshold 90 # PACKAGE Check set rhe_enable_package_check 1 # GSR TCL Check set rhe_enable_gsr_tcl_check 1 ########################### HSE thresholds ################################ # Bucket DVD Max Violation set rhe_bucket_dvd_threshold 100 set rhe_bucket_static_ir_threshold 100 set rhe_bucket_power_em_threshold 100 # Domain Based Instance Drop Threshold set rhe_instance_dvd_threshold 100 set rhe_instance_static_ir_threshold 100 # Number of Violating buckets to be displayed set rhe_num_dvd_bucket_violations 3 set rhe_num_static_ir_bucket_violations 3 set rhe_num_power_em_bucket_violations 3 # Enable checks in HSE set rhe_enable_dvd_distribution_check 1 set rhe_enable_static_ir_distribution_check 1 set rhe_enable_power_em_distribution_check 1 # Rampup Check Thresholds # Enable Rampup Check set rhe_enable_rampup_distribution_check 1 # Threshold for battery current ( Default is 10 mA ) set rhe_rampup_battery_current_threshold 10 # Distance b/w driver and receiver ( Default is 200 um ) set rhe_rampup_switch_pair_distance 200 # Threshold for rampup time ( default is 150 ns ) set rhe_rampup_time_threshold 150 # Threshold for differential voltage check ( default is 200 mV ) set rhe_rampup_differential_voltage_threshold 200 # Number of Differential Voltage violations to be displayed set rhe_rampup_num_differential_voltage_violations 3 # Driver fanout check set rhe_alp_fanout_limit 100 # Threshold for Noise Coupling Check set rhe_rampup_noise_analysis_threshold 100 # Number of Noise Coupling Hotspots to be displayed set rhe_rampup_num_noise_coupling_hotspots 3