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

softfloat jobs now run concurrently with help of testfloat-batch.do directing compiled designs into individual folders for each config/test

Browse Source
This commit is contained in:
Kevin Kim 2024-02-21 20:49:38 -08:00
parent 19a61e301e
commit 02081cac40
2 changed files with 64 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
sim/regression-wally
View File

@ -326,7 +326,7 @@ if (softfloat):
divtest = TestCase(
name="div",
variant=config,
cmd="vsim > {} -c <<!\ndo testfloat.do " + config + " div \n!",
cmd="vsim > {} -c <<!\ndo testfloat-batch.do " + config + " div \n!",
grepstr="All Tests completed with 0 errors"
)
configs.append(divtest)
@ -335,27 +335,30 @@ if (softfloat):
sqrttest = TestCase(
name="sqrt",
variant=config,
cmd="vsim > {} -c <<!\ndo testfloat.do " + config + " sqrt \n!",
cmd="vsim > {} -c <<!\ndo testfloat-batch.do " + config + " sqrt \n!",
grepstr="All Tests completed with 0 errors"
)
configs.append(sqrttest)
#configs.append(sqrttest)
configs.insert(0,sqrttest)
# skip if divider variant config
if ("ieee" in config[0]):
if ("ieee" in config):
# cvtint test case
cvtinttest = TestCase(
name="cvtint",
variant=config,
cmd="vsim > {} -c <<!\ndo testfloat.do " + config + " cvtint \n!",
cmd="vsim > {} -c <<!\ndo testfloat-batch.do " + config + " cvtint \n!",
grepstr="All Tests completed with 0 errors"
)
configs.append(cvtinttest)
# cvtfp test case
# WILL fail on F_only (cvtfp converts from one fpsize to another. refer to spec)
cvtfptest = TestCase(
name="cvtfp",
variant=config,
cmd="vsim > {} -c <<!\ndo testfloat.do " + config + " cvtfp \n!",
cmd="vsim > {} -c <<!\ndo testfloat-batch.do " + config + " cvtfp \n!",
grepstr="All Tests completed with 0 errors"
)
configs.append(cvtfptest)

55
sim/testfloat-batch.do Normal file
View File

@ -0,0 +1,55 @@
# testfloat-batch.do
#
# Modification by Oklahoma State University & Harvey Mudd College
# Use with Testbench
# James Stine, 2008; David Harris 2021; Kevin Kim 2024
# Go Cowboys!!!!!!
#
# Takes 1:10 to run RV64IC tests using gui
# run with vsim -do "do wally.do rv64ic riscvarchtest-64m"
onbreak {resume}
# create library
if [file exists wkdir/work_${1}_${2}] {
vdel -lib wkdir/work_${1}_${2} -all
}
vlib wkdir/work_${1}_${2}
# c# compile source files
# suppress spurious warnngs about
# "Extra checking for conflicts with always_comb done at vopt time"
# because vsim will run vopt
# start and run simulation
# remove +acc flag for faster sim during regressions if there is no need to access internal signals
# $num = the added words after the call
vlog -lint -work wkdir/work_${1}_${2} +incdir+../config/$1 +incdir+../config/deriv/$1 +incdir+../config/shared ../src/cvw.sv ../testbench/testbench-fp.sv ../src/fpu/*.sv ../src/fpu/*/*.sv ../src/generic/*.sv ../src/generic/flop/*.sv -suppress 2583,7063,8607,2697,7033
# Set WAV variable to avoid having any output to wave (to limit disk space)
quietly set WAV 0;
# Determine if nowave argument is provided this removes any output to
# a wlf or wave window to reduce disk space.
if {$WAV eq 0} {
puts "No wave output is selected"
} else {
puts "wave output is selected"
view wave
add log -recursive /*
do wave-fpu.do
}
# Change TEST_SIZE to only test certain FP width
# values are QP, DP, SP, HP or all for all tests
vopt +acc wkdir/work_${1}_${2}.testbenchfp -work wkdir/work_${1}_${2} -G TEST=$2 -G TEST_SIZE="all" -o testbenchopt
vsim -lib wkdir/work_${1}_${2} testbenchopt -fatal 7 -suppress 3829
#-- Run the Simulation
run -all