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简单记录一些 ICC cmd

已有 666 次阅读| 2023-10-9 08:24 |系统分类:芯片设计

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cat rpts/Pt*/clock_trans* > 111.rpt.gz ; gunzip 111.rpt.gz ; zgrep -v # 111.rpt | zgrep "Net:\|Slack:\|Driver" > 111

zegrep "ndpoint|slack \(" si_DFX_SC_CLK_min.rpt.gz | xargs -n5 | awk '{if( $5<-100) print $0}' | sed 's/_[0-9][0-9]*_/*/' | awk '! a[$2]++ {print $0}' | awk '{print "report_timing -to",$2}'

gnome-panel &

SVDB

report_timing -delay_type min -nosplit -transition_time -crosstalk_delta -capacitance -nets -input_pins

create_routing_guide -boundary { } -horizontal_track_utilization 95 -vertical_track_utilization 95 -name

create_placement_blockage -boundary {} -type partial

create_keepout_margin -type soft -outer { 0.114 0 0.114 0 } [get_cells * -hierarchical -filter "full_name =~ gc_vml2_walker/walker/addr2/rdif/* && (ref_name =~ *AO* || ref_name =~ *OA*)" ]

get_attribute [get_selection ] boundary

write_change

set_cell_location -coordinates {-82.5360 256.5600} -orientation R0 -fixed $cell

read_drc_error_file -file rpts/CbBaseFPDRC/drc.db

remove_buffer [get_flat_cells *charz*]

insert_buffer -location {} cell/Z HDN6BLVT08_BUF_1 -new_cell_names hongsu0620 -new_net_names hongsu_0620

catch {add_buffer_on_route -cell_prefix hongsu_drv_0902 -repeater_distance_length_ratio 0.5 -punch_port -lib_cell */BUFFD6BWP210H6P51CNODULVT [get_nets $net ]}

catch {add_buffer_on_route [get_nets -quiet -top -seg -of_objects [get_pin I2Place_HFSINV_124_323498/X] ] HDN6BLVT08_BUF_4 -net_prefix ECO_Oct21_data_tran -cell_prefix ECO_Oct21_data_tran -first_distance_length_ratio 0.5 -repeater_distance_length_ratio 0.99 -no_legalize -punch_port }

add_buffer_on_route -punch_port -no_legalize -location { } -detect_layer -cell_prefix hongsu_setup -net_prefix hongsu_setup [get_nets ] HDN6BLVT08_BUF_4

set_congestion_options -max_util 0.4 -coordinate {x1 y1 x2 y2}

source /tool/aticad/1.0/src/zoo/sparkman/estimateIOBufferArea_i2.tcl

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change_selection [get_cells [gui_get_highlight -color purple]]

##########clone cell############

create_cell cell_lone [get_lib_cell */CKLNQD8BWP210H6P51CNODULVT]

set_cell_location -coordinates {-194.2640 -1095.1120} cell_lone

connect_net -net *net* *pin*

disconnect_net -net *net* *pin*

connect_pin -incremental -driver *pin* *pin*

connect_net -net *net* *pin*

#######get_selection#####can catch full#########:w!

collection_to_list

#remove INV ###same chain## a pair#

remove_buffer {INV1 INV2} connect_pins

##route top#########add net data/ssb/net#########

set_routing_rule $nets -min_routing_layer M7 -max_routing_layer M11

catch {remove_routes -nets [get_nets $nets] -net_types signal -detail_route }

catch { set_routing_rule -rule Track2X_Wide1X_Metal -max_routing_layer M11 -min_routing_layer M7 -min_layer_mode allow_pin_connection [get_nets $nets ] }

get_routing_rules *

route_eco -net $nets

#remove_net

remove_routes -detail_route -nets

split_fanout -driver gc_atcl2/gc_atcl2_dp/cache1_bigk/eco_cell_0/X -loads {gc_atcl2/gc_atcl2_dp/cache1_bigk/U74/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/U87/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/U84/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/U1299/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/U177/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/U121/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/U127/B1 gc_atcl2/gc_atcl2_dp/cache1_bigk/I2OptCts_BUFT_S_3337/A gc_atcl2/gc_atcl2_dp/cache1_bigk/U1292/B1} -lib_cell */HDN6BLVT08_BUF_4 -net_prefix yf_tran1 -cell_prefix yf_tran1

split_fanout -driver -loads { } -lib_cell */HDN6BLVT08_BUF_4 -net_prefix hongsu_IR -cell_prefix hongsu_IR

#pt

source /tools/aticad/1.0/src/zoo/scchen/tcl/eco/from_others/pt_fixsetup_fastswap.tcl ; fixstp_swap -paths_cmd "get_timing_paths -group {ACLK* SHAPE_CLK *clock_gating*} -unique_pins -nworst 20 -max_paths 400000"

/tools/aticad/1.0/src/zoo/scchen/perl/eco/eco_fix.pl -process tsmc7 -gen_hold

/home/gli1/script/ECO/autofix_hold_GNB_Tile_tsmc_N7/autofix_hold_Tile_Example_N6_20191016.tcl

perl /home/scchen/script/amd_flow/sparkman/aud_mini_fct/change_1tile_to_2tile_report.pl all_hold.rpt.sorted.gz aud_bdp_top_t1

#fix_lvs

set_host_options -max_cores 16

check_lvs -checks short -max_errors 10000

check_pg_connectivity

##check a_margin early | b_margin delay

report_timing -to [all_fanin -to -flat]

report_timing -nets -input_pins -nosplit -from [all_fanout -from * -endpoints_only -flat ]

##check phyv

perl /tool/aticad/1.0/src/zoo/arden_gfx/check_pv.pl