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Fixed critical range to 50 ps and improved reporting in synthesis

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This commit is contained in:
David Harris 2023-02-20 05:33:33 -08:00
parent a59526fc8e
commit da6064e07f
1 changed files with 78 additions and 81 deletions
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159
synthDC/scripts/synth.tcl
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@ -116,7 +116,7 @@ if { $find_clock != [list] } {
}
# Optimize paths that are close to critical
set_critical_range [expr $my_period*0.05] $current_design
set_critical_range 0.05 $current_design
# Partitioning - flatten or hierarchically synthesize
if { $maxopt == 1 } {
@ -227,7 +227,7 @@ set write_cst 1 ;# generate report of constraints
set write_hier 1 ;# generate hierarchy report
# Report Constraint Violators
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_constraint_all_violators.rpt"]
set filename [format "%s%s" $outputDir "/reports/constraint_all_violators.rpt"]
redirect $filename {report_constraint -all_violators}
# Check design
@ -247,23 +247,23 @@ set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_toplevel ".sdf"]
write_sdf $filename
# QoR
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_qor.rep"]
set filename [format "%s%s" $outputDir "/reports/qor.rep"]
redirect $filename { report_qor }
# Report Timing
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_reportpath.rep"]
set filename [format "%s%s" $outputDir "/reports/reportpath.rep"]
#redirect $filename { report_path_group }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_report_clock.rep"]
set filename [format "%s%s" $outputDir "/reports/report_clock.rep"]
# redirect $filename { report_clock }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_timing.rep"]
set filename [format "%s%s" $outputDir "/reports/timing.rep"]
redirect $filename { report_timing -capacitance -transition_time -nets -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_mindelay.rep"]
set filename [format "%s%s" $outputDir "/reports/mindelay.rep"]
redirect $filename { report_timing -capacitance -transition_time -nets -delay_type min -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_per_module_timing.rep"]
set filename [format "%s%s" $outputDir "/reports/per_module_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical paths through ifu ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through ieu ////\n\n\n" }
@ -281,7 +281,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//// Critical paths through fpu ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/*} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_mdu_timing.rep"]
set filename [format "%s%s" $outputDir "/reports/mdu_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical paths through entire mdu ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {mdu/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through multiply unit ////\n\n\n" }
@ -305,7 +305,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//// Critical path through div/DAbsBE ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {mdu/genblk1.div/DAbsBE} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_fpu_timing.rep"]
# set filename [format "%s%s%s%s" $outputDir "/reports/fpu_timing.rep"]
# redirect $filename { echo "\n\n\n//// Critical paths through fma ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/*} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through fpdiv ////\n\n\n" }
@ -313,90 +313,87 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
# redirect -append $filename { echo "\n\n\n//// Critical paths through faddcvt ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.faddcvt/*} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_ifu_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical path through PCF ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/PCF} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through PCNextF ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/PCNextF} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through FinalInstrRawF ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/FinalInstrRawF} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through InstrD ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/decomp/InstrD} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/ifu_timing.rep"]
# redirect -append $filename { echo "\n\n\n//// Critical path through PCF ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/PCF} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through PCNextF ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/PCNextF} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through FinalInstrRawF ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/FinalInstrRawF} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through InstrD ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/decomp/InstrD} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_stall_flush_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical path through StallD ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallD} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through StallE ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallE} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through StallM ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallM} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through StallW ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallW} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through FlushD ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushD} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through FlushE ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushE} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through FlushM ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushM} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through FlushW ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushW} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/stall_flush_timing.rep"]
# redirect -append $filename { echo "\n\n\n//// Critical path through StallD ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallD} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through StallE ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallE} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through StallM ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallM} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through StallW ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallW} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through FlushD ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushD} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through FlushE ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushE} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through FlushM ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushM} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through FlushW ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushW} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_ieu_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical path through datapath/R1D ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/R1D} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through datapath/R2D ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/R2D} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through datapath/SrcAE ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/SrcAE} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through datapath/ALUResultE ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/ALUResultE} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through datapath/WriteDataW ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/WriteDataW} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical path through datapath/ReadDataM ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/ReadDataM} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/ieu_timing.rep"]
# redirect -append $filename { echo "\n\n\n//// Critical path through datapath/R1D ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/R1D} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through datapath/R2D ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/R2D} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through datapath/SrcAE ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/SrcAE} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through datapath/ALUResultE ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/ALUResultE} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through datapath/WriteDataW ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/WriteDataW} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical path through datapath/ReadDataM ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/ReadDataM} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_fpu_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical paths through fma ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fma/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through fma1 ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fma/fma1/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through fma2 ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {postprocess/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through fpdiv ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {divsqrt/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through fcvt ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fcvt/*} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/fpu_timing.rep"]
# redirect -append $filename { echo "\n\n\n//// Critical paths through fma ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fma/*} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through fma1 ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fma/fma1/*} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through fma2 ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {postprocess/*} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through fpdiv ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {divsqrt/*} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through fcvt ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fcvt/*} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_mmu_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical paths through immu/physicaladdress ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/immu/PhysicalAddress} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through dmmu/physicaladdress ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {lsu/dmmu/PhysicalAddress} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/mmu_timing.rep"]
# redirect -append $filename { echo "\n\n\n//// Critical paths through immu/physicaladdress ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/immu/PhysicalAddress} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through dmmu/physicaladdress ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {lsu/dmmu/PhysicalAddress} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_priv_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical paths through priv/TrapM ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/TrapM} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through priv/CSRReadValM ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/csr/CSRReadValM} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through priv/CSRReadValW ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/CSRReadValW} -nworst 1 }
# set filename [format "%s%s%s%s" $outputDir "/reports/priv_timing.rep"]
# redirect -append $filename { echo "\n\n\n//// Critical paths through priv/TrapM ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/TrapM} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through priv/CSRReadValM ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/csr/CSRReadValM} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//// Critical paths through priv/CSRReadValW ////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/CSRReadValW} -nworst 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_min_timing.rep"]
redirect $filename { report_timing -delay min }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_area.rep"]
set filename [format "%s%s" $outputDir "/reports/area.rep"]
redirect $filename { report_area -hierarchy -nosplit -physical -designware}
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_cell.rep"]
# redirect $filename { report_cell [get_cells -hier *] }
set filename [format "%s%s" $outputDir "/reports/cell.rep"]
#redirect $filename { report_cell [get_cells -hier *] } # not too useful
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_power.rep"]
set filename [format "%s%s" $outputDir "/reports/power.rep"]
redirect $filename { report_power -hierarchy -levels 1 }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_constraint.rep"]
set filename [format "%s%s" $outputDir "/reports/constraint.rep"]
redirect $filename { report_constraint }
set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_hier.rep"]
set filename [format "%s%s" $outputDir "/reports/hier.rep"]
# redirect $filename { report_hierarchy }
# end run clock and echo run time in minutes