Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

added area + timing grabber to synth-fp

Browse Source
This commit is contained in:
Kevin Kim 2023-10-20 20:04:18 -07:00
parent 3ec8f2f6f2
commit ac458995ca
1 changed files with 50 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
synthDC/scripts/fp-synth.sh Normal file → Executable file
View File

@ -43,7 +43,7 @@ sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d2/" $WALLY/config/rv32
} }
# IDIVBITS = 4 # IDIVBITS = 4
setIDIVBITSeq1 () { setIDIVBITSeq4 () {
sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv64gc/config.vh sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv64gc/config.vh
sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv32gc/config.vh sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv32gc/config.vh
} }
@ -77,7 +77,30 @@ make -C $WALLY/synthDC synth DESIGN=drsu TECH=tsmc28 CONFIG=rv32gc FREQ=100 WRAP
make -C $WALLY/synthDC synth DESIGN=drsu TECH=tsmc28 CONFIG=rv64gc FREQ=100 WRAPPER=1 TITLE=$(getTitle) make -C $WALLY/synthDC synth DESIGN=drsu TECH=tsmc28 CONFIG=rv64gc FREQ=100 WRAPPER=1 TITLE=$(getTitle)
} }
synthAll () {
synthIntDiv
synthFPDiv
}
# Synthesize DivSqrt Preprocessor
synthFPDivsqrtpreproc () {
make -C $WALLY/synthDC synth DESIGN=fdivsqrtpreproc TECH=tsmc28 CONFIG=rv32gc FREQ=3000 WRAPPER=1 TITLE=$(getTitle)
make -C $WALLY/synthDC synth DESIGN=fdivsqrtpreproc TECH=tsmc28 CONFIG=rv64gc FREQ=3000 WRAPPER=1 TITLE=$(getTitle)
make -C $WALLY/synthDC synth DESIGN=fdivsqrtpreproc TECH=tsmc28 CONFIG=rv32gc FREQ=100 WRAPPER=1 TITLE=$(getTitle)
make -C $WALLY/synthDC synth DESIGN=fdivsqrtpreproc TECH=tsmc28 CONFIG=rv64gc FREQ=100 WRAPPER=1 TITLE=$(getTitle)
}
synthFPDiviter () {
make -C $WALLY/synthDC synth DESIGN=fdivsqrtiter TECH=tsmc28 CONFIG=rv32gc FREQ=3000 WRAPPER=1 TITLE=$(getTitle)
make -C $WALLY/synthDC synth DESIGN=fdivsqrtiter TECH=tsmc28 CONFIG=rv64gc FREQ=3000 WRAPPER=1 TITLE=$(getTitle)
make -C $WALLY/synthDC synth DESIGN=fdivsqrtiter TECH=tsmc28 CONFIG=rv32gc FREQ=100 WRAPPER=1 TITLE=$(getTitle)
make -C $WALLY/synthDC synth DESIGN=fdivsqrtiter TECH=tsmc28 CONFIG=rv64gc FREQ=100 WRAPPER=1 TITLE=$(getTitle)
}
# forms title for synthesis # forms title for synthesis
getTitle () { getTitle () {
RADIX=$(sed -n "157p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1) RADIX=$(sed -n "157p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1)
K=$(sed -n "158p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1) K=$(sed -n "158p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1)
@ -85,4 +108,29 @@ IDIV=$(sed -n "81p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1)
IDIVBITS=$(sed -n "80p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1) IDIVBITS=$(sed -n "80p" $WALLY/config/rv64gc/config.vh | tail -c 3 | head -c 1)
title="RADIX_${RADIX}_K_${K}_INTDIV_${IDIV}_IDIVBITS_${IDIVBITS}" title="RADIX_${RADIX}_K_${K}_INTDIV_${IDIV}_IDIVBITS_${IDIVBITS}"
echo $title echo $title
} }
# writes area delay of runs to csv
writeCSV () {
# iterate over all files in runs/
for FILE in $WALLY/synthDC/runs/*;
do
design="${FILE##*/}"
# grab area
areaString=($(grep "Total cell area" $FILE/reports/area.rep))
area=${areaString[3]}
echo $area
# grab timing
timingString=($(grep "data arrival time" $FILE/reports/timing.rep))
timing=${timingString[3]}
echo $timing
done;
}
setKeq1
setRADIXeq4
synthAll
setKeq2
setRADIXeq2
synthAll