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changed synthesis to write modified config files in output directory

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This commit is contained in:
Madeleine Masser-Frye 2022-08-02 12:19:14 +00:00
parent a0b3367218
commit 9963344330
3 changed files with 33 additions and 42 deletions
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60
synthDC/Makefile
View File

@ -25,10 +25,12 @@ hash := $(shell git rev-parse --short HEAD)
export OUTPUTDIR := runs/$(DESIGN)_$(CONFIG)_$(TECH)nm_$(FREQ)_MHz_$(time)_$(TITLE)_$(hash) export OUTPUTDIR := runs/$(DESIGN)_$(CONFIG)_$(TECH)nm_$(FREQ)_MHz_$(time)_$(TITLE)_$(hash)
export SAIFPOWER ?= 0 export SAIFPOWER ?= 0
CONFIGDIR ?= ${WALLY}/pipelined/config configAsList := $(subst _, ,$(CONFIG))
BASECONFIG := $(word 1, $(configAsList))
OLDCONFIGDIR ?= ${WALLY}/pipelined/config
CONFIGDIR ?= $(OUTPUTDIR)/hdl/config
CONFIGFILES ?= $(shell find $(CONFIGDIR) -name rv*_*) CONFIGFILES ?= $(shell find $(CONFIGDIR) -name rv*_*)
CONFIGFILESTRIM = $(notdir $(CONFIGFILES)) CONFIGFILESTRIM = $(notdir $(CONFIGFILES))
# FREQS = 25 50 100 150 200 250 300 350 400
# k = 3 6 # k = 3 6
print: print:
@ -51,73 +53,71 @@ DIRS = $(DIRS32) $(DIRS64)
# @$(foreach kval, $(k), cp -r $(CONFIGDIR)/rv64gc $(CONFIGDIR)/rv64gc_bpred_$(kval);) # @$(foreach kval, $(k), cp -r $(CONFIGDIR)/rv64gc $(CONFIGDIR)/rv64gc_bpred_$(kval);)
# @$(foreach kval, $(k), sed -i 's/BPRED_SIZE.*/BPRED_SIZE $(kval)/g' $(CONFIGDIR)/rv64gc_bpred_$(kval)/wally-config.vh;) # @$(foreach kval, $(k), sed -i 's/BPRED_SIZE.*/BPRED_SIZE $(kval)/g' $(CONFIGDIR)/rv64gc_bpred_$(kval)/wally-config.vh;)
# @$(foreach kval, $(k), make synth DESIGN=wallypipelinedcore CONFIG=rv64gc_bpred_$(kval) TECH=sky90 FREQ=500 MAXCORES=4 --jobs;) # @$(foreach kval, $(k), make synth DESIGN=wallypipelinedcore CONFIG=rv64gc_bpred_$(kval) TECH=sky90 FREQ=500 MAXCORES=4 --jobs;)
copy:
# remove old config files
rm -rf $(CONFIGDIR)/*_*
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_orig;) configs: $(BASECONFIG)
@$(foreach dir, $(DIRS), cp -r $(CONFIGDIR)/$(dir) $(CONFIGDIR)/$(dir)_orig;) $(BASECONFIG):
@$(foreach dir, $(DIRS), sed -i 's/WAYSIZEINBYTES.*/WAYSIZEINBYTES 512/g' $(CONFIGDIR)/$(dir)_orig/wally-config.vh;) cp -r $(OLDCONFIGDIR)/$(BASECONFIG) $(CONFIGDIR)/$(BASECONFIG)_orig
@$(foreach dir, $(DIRS), sed -i 's/NUMWAYS.*/NUMWAYS 1/g' $(CONFIGDIR)/$(dir)_orig/wally-config.vh;) sed -i 's/WAYSIZEINBYTES.*/WAYSIZEINBYTES 512/g' $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
@$(foreach dir, $(DIRS), sed -i 's/BPRED_SIZE.*/BPRED_SIZE 4/g' $(CONFIGDIR)/$(dir)_orig/wally-config.vh;) sed -i 's/NUMWAYS.*/NUMWAYS 1/g' $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
sed -i 's/BPRED_SIZE.*/BPRED_SIZE 4/g' $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
@$(foreach dir, $(DIRS32), sed -i "s/RAM_RANGE.*/RAM_RANGE 34\'h01FF/g" $(CONFIGDIR)/$(dir)_orig/wally-config.vh ;) ifneq ($(filter $ $(BASECONFIG), $(DIRS32)),)
@$(foreach dir, $(DIRS64), sed -i "s/RAM_RANGE.*/RAM_RANGE 56\'h01FF/g" $(CONFIGDIR)/$(dir)_orig/wally-config.vh ;) sed -i "s/RAM_RANGE.*/RAM_RANGE 34\'h01FF/g" $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
else ifneq ($(filter $ $(BASECONFIG), $(DIRS64)),)
configs: $(DIRS) sed -i "s/RAM_RANGE.*/RAM_RANGE 56\'h01FF/g" $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
$(DIRS): else
$(info $(BASECONFIG) does not exist in $(DIRS32) or $(DIRS64))
@echo "Config not in list, RAM_RANGE will be unmodified"
endif
# turn off FPU # turn off FPU
rm -rf $(CONFIGDIR)/$@_FPUoff
cp -r $(CONFIGDIR)/$@_orig $(CONFIGDIR)/$@_FPUoff cp -r $(CONFIGDIR)/$@_orig $(CONFIGDIR)/$@_FPUoff
sed -i 's/1 *<< *3/0 << 3/' $(CONFIGDIR)/$@_FPUoff/wally-config.vh sed -i 's/1 *<< *3/0 << 3/' $(CONFIGDIR)/$@_FPUoff/wally-config.vh
sed -i 's/1 *<< *5/0 << 5/' $(CONFIGDIR)/$@_FPUoff/wally-config.vh sed -i 's/1 *<< *5/0 << 5/' $(CONFIGDIR)/$@_FPUoff/wally-config.vh
# PMP 16 # PMP 16
rm -rf $(CONFIGDIR)/$@_PMP16
cp -r $(CONFIGDIR)/$@_FPUoff $(CONFIGDIR)/$@_PMP16 cp -r $(CONFIGDIR)/$@_FPUoff $(CONFIGDIR)/$@_PMP16
sed -i 's/PMP_ENTRIES \(64\|16\|0\)/PMP_ENTRIES 16/' $(CONFIGDIR)/$@_PMP16/wally-config.vh sed -i 's/PMP_ENTRIES \(64\|16\|0\)/PMP_ENTRIES 16/' $(CONFIGDIR)/$@_PMP16/wally-config.vh
# PMP 0 # PMP 0
rm -rf $(CONFIGDIR)/$@_PMP0
cp -r $(CONFIGDIR)/$@_FPUoff $(CONFIGDIR)/$@_PMP0 cp -r $(CONFIGDIR)/$@_FPUoff $(CONFIGDIR)/$@_PMP0
sed -i 's/PMP_ENTRIES \(64\|16\|0\)/PMP_ENTRIES 0/' $(CONFIGDIR)/$@_PMP0/wally-config.vh sed -i 's/PMP_ENTRIES \(64\|16\|0\)/PMP_ENTRIES 0/' $(CONFIGDIR)/$@_PMP0/wally-config.vh
# no muldiv # no muldiv
rm -rf $(CONFIGDIR)/$@_noMulDiv
cp -r $(CONFIGDIR)/$@_PMP0 $(CONFIGDIR)/$@_noMulDiv cp -r $(CONFIGDIR)/$@_PMP0 $(CONFIGDIR)/$@_noMulDiv
sed -i 's/1 *<< *12/0 << 12/' $(CONFIGDIR)/$@_noMulDiv/wally-config.vh sed -i 's/1 *<< *12/0 << 12/' $(CONFIGDIR)/$@_noMulDiv/wally-config.vh
# no priv # no priv
rm -rf $(CONFIGDIR)/$@_noPriv
cp -r $(CONFIGDIR)/$@_noMulDiv $(CONFIGDIR)/$@_noPriv cp -r $(CONFIGDIR)/$@_noMulDiv $(CONFIGDIR)/$@_noPriv
sed -i 's/ZICSR_SUPPORTED *1/ZICSR_SUPPORTED 0/' $(CONFIGDIR)/$@_noPriv/wally-config.vh sed -i 's/ZICSR_SUPPORTED *1/ZICSR_SUPPORTED 0/' $(CONFIGDIR)/$@_noPriv/wally-config.vh
ifeq ($(SAIFPOWER), 1)
cp -f ../pipelined/regression/power.saif .
endif
freqs: freqs:
@$(foreach freq, $(FREQS), make synth DESIGN=wallypipelinedcore CONFIG=rv32e FREQ=$(freq) MAXCORES=1;) @$(foreach freq, $(FREQS), make synth DESIGN=wallypipelinedcore CONFIG=rv32e FREQ=$(freq) MAXCORES=1;)
synth: mkdirecs:
@echo "DC Synthesis" @echo "DC Synthesis"
@mkdir -p $(OUTPUTDIR) @mkdir -p $(OUTPUTDIR)
@mkdir -p $(OUTPUTDIR)/hdl @mkdir -p $(OUTPUTDIR)/hdl/config
@mkdir -p $(OUTPUTDIR)/reports @mkdir -p $(OUTPUTDIR)/reports
@mkdir -p $(OUTPUTDIR)/mapped @mkdir -p $(OUTPUTDIR)/mapped
@mkdir -p $(OUTPUTDIR)/unmapped @mkdir -p $(OUTPUTDIR)/unmapped
ifeq ($(SAIFPOWER), 1)
cp -f ../pipelined/regression/power.saif . synth: mkdirecs configs rundc clean
endif
rundc:
dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(OUTPUTDIR)/$(NAME).out dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(OUTPUTDIR)/$(NAME).out
clean:
rm -rf $(OUTPUTDIR)/hdl rm -rf $(OUTPUTDIR)/hdl
rm -rf $(OUTPUTDIR)/WORK rm -rf $(OUTPUTDIR)/WORK
rm -rf $(OUTPUTDIR)/alib-52 rm -rf $(OUTPUTDIR)/alib-52
clean:
rm -f default.svf rm -f default.svf
rm -f command.log rm -f command.log
rm -f filenames*.log rm -f filenames*.log
rm -f power.saif rm -f power.saif
rm -f Synopsys_stack_trace_*.txt rm -f Synopsys_stack_trace_*.txt
rm -f crte_*.txt rm -f crte_*.txt
fresh: clean copy configs
@echo "synth directory cleaned and fresh config files written"

2
synthDC/scripts/synth.tcl
View File

@ -21,7 +21,7 @@ set outputDir $::env(OUTPUTDIR)
set cfgName $::env(CONFIG) set cfgName $::env(CONFIG)
# Config # Config
set hdl_src "../pipelined/src" set hdl_src "../pipelined/src"
set cfg "${hdl_src}/../config/${cfgName}/wally-config.vh" set cfg "$outputDir/hdl/config/${cfgName}/wally-config.vh"
set saifpower $::env(SAIFPOWER) set saifpower $::env(SAIFPOWER)
set maxopt $::env(MAXOPT) set maxopt $::env(MAXOPT)
set drive $::env(DRIVE) set drive $::env(DRIVE)

11
synthDC/wallySynth.py
View File

@ -13,12 +13,6 @@ def runSynth(config, tech, freq, maxopt):
def mask(command): def mask(command):
subprocess.Popen(command, shell=True) subprocess.Popen(command, shell=True)
def freshStart():
out = subprocess.check_output(['bash','-c', 'make fresh'])
for x in out.decode("utf-8").split('\n')[:-1]:
print(x)
return
if __name__ == '__main__': if __name__ == '__main__':
@ -48,17 +42,14 @@ if __name__ == '__main__':
if args.freqsweep: if args.freqsweep:
sc = args.freqsweep sc = args.freqsweep
config = args.version if args.version else 'rv32e' config = args.version if args.version else 'rv32e'
freshStart()
for freq in [round(sc+sc*x/100) for x in freqVaryPct]: # rv32e freq sweep for freq in [round(sc+sc*x/100) for x in freqVaryPct]: # rv32e freq sweep
runSynth(config, tech, freq, maxopt) runSynth(config, tech, freq, maxopt)
if args.configsweep: if args.configsweep:
freshStart()
for config in ['rv32gc', 'rv32ic', 'rv64gc', 'rv64ic', 'rv32e']: # configs for config in ['rv32gc', 'rv32ic', 'rv64gc', 'rv64ic', 'rv32e']: # configs
config = config + '_orig' # until memory integrated config = config + '_orig' # until memory integrated
runSynth(config, tech, freq, maxopt) runSynth(config, tech, freq, maxopt)
if args.featuresweep: if args.featuresweep:
freshStart()
v = args.version if args.version else 'rv64gc' v = args.version if args.version else 'rv64gc'
for mod in ['FPUoff', 'noMulDiv', 'noPriv', 'PMP0', 'PMP16']: # rv64gc path variations for mod in ['orig', 'FPUoff', 'noMulDiv', 'noPriv', 'PMP0', 'PMP16']: # rv64gc path variations
config = v + '_' + mod config = v + '_' + mod
runSynth(config, tech, freq, maxopt) runSynth(config, tech, freq, maxopt)