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simplified makefile. Now can call modelsim to run embench runs. Additionally added spike builds to be able to run the embench tests on spike. typing make now builds all necessary files and starts the simulator on the embench

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DTowersM 2022-06-06 22:39:22 +00:00
parent 23d524b439
commit 0e7630dc03
1 changed files with 36 additions and 28 deletions
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62
benchmarks/embench/Makefile
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@ -2,39 +2,56 @@
# Expanded and developed by dtorres@hmc.edu
# Compile Embench for Wally
all: build sim
all: sim size
allClean: clean all
build: buildspeed buildsize
# uses the build_all.py python file to build the tests in addins/embench-iot/bd_speed/ optimized for speed
buildspeed:
../../addins/embench-iot/build_all.py --builddir=bd_speed --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/crt0.S" --cflags="-nostartfiles"
../../addins/embench-iot/build_all.py --builddir=bd_speed --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/crt0.S" --cflags="-O2 -nostartfiles"
find ../../addins/embench-iot/bd_speed/ -type f ! -name "*.*" | while read f; do cp "$$f" "$$f.elf"; done
# uses the build_all.py python file to build the tests in addins/embench-iot/bd_speed/ optimized for size
buildsize:
../../addins/embench-iot/build_all.py --builddir=bd_size --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostdlib -nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/dummy.S" --cflags="-msave-restore" --dummy-libs="libgcc libm libc crt0"
../../addins/embench-iot/build_all.py --builddir=bd_size --arch riscv32 --chip generic --board rv32wallyverilog --ldflags="-nostdlib -nostartfiles ../../../config/riscv32/boards/rv32wallyverilog/startup/dummy.S" --cflags="-Os -msave-restore" --dummy-libs="libgcc libm libc crt0"
sim: modelSimBuild speed
# builds dependencies, then launches modelsim and finally runs python wrapper script to present results
sim: modelsim_build_memfile modelsim_run speed
# vsim:
# cd ../../pipelined/regression/
# vsim -c -do "do wally-pipelined-batch.do rv32gc embench"
# cd ../../benchmarks/embench/
modelSimBuild: buildspeed objdump
find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf" | while read f; do riscv64-unknown-elf-elf2hex --bit-width 32 --input "$$f" --output "$$f.memfile"; done
find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf.objdump" | while read f; do extractFunctionRadix.sh $$f; done
size:
../../addins/embench-iot/benchmark_size.py --builddir=bd_size
speed:
../../addins/embench-iot/benchmark_speed.py --builddir=bd_speed --target-module run_wally --cpu-mhz=1
# launches modelsim to simulate tests on wally
modelsim_run:
(cd ../../pipelined/regression/ && vsim -c -do "do wally-pipelined-batch.do rv32gc embench")
cd ../../benchmarks/embench/
# builds the objdump based on the compiled c elf files
objdump: buildspeed
find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf" | while read f; do riscv64-unknown-elf-objdump -S -D "$$f" > "$$f.objdump"; done
# build memfiles, objdump.lab and objdump.addr files
modelsim_build_memfile: objdump
find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf" | while read f; do riscv64-unknown-elf-elf2hex --bit-width 32 --input "$$f" --output "$$f.memfile"; done
find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf.objdump" | while read f; do extractFunctionRadix.sh $$f; done
# builds the tests for speed, runs them on spike and then launches python script to present results
# note that the speed python script benchmark_speed.py can get confused if there's both a .output file created from spike and modelsim
# you'll need to manually remove one of the two .output files, or run make clean
spike: buildspeed spikecmd speed
# command to run spike on all of the benchmarks
spike_run: buildspeed
find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf" | while read f; do spike --isa=rv32imac +signature=$$f.spike.output +signature-granularity=4 $$f; done
# python wrapper to present results of embench size benchmark
size: buildsize
../../addins/embench-iot/benchmark_size.py --builddir=bd_size
# python wrapper to present results of embench speed benchmark
speed:
../../addins/embench-iot/benchmark_speed.py --builddir=bd_speed --target-module run_wally --cpu-mhz=1
# deletes all files
clean:
rm -rf ../../addins/embench-iot/bd_speed/
rm -rf ../../addins/embench-iot/bd_size/
@ -42,13 +59,4 @@ clean:
allclean: clean
rm -rf ../../addins/embench-iot/logs/
# std:
# ../../addins/embench-iot/build_all.py --builddir=bd_std --arch riscv32 --chip generic --board rv32wallyverilog --cc riscv64-unknown-elf-gcc --cflags="-v -c -O2 -ffunction-sections -march=rv32imac -mabi=ilp32" --ldflags="-Wl,-gc-sections -v -march=rv32imac -mabi=ilp32 ../../../../../benchmarks/embench/tohost.S -T../../../config/riscv32/boards/rv32wallyverilog/link.ld" --user-libs="-lm"
# riscv64-unknown-elf-objdump -D ../../addins/embench-iot/bd_std/src/aha-mont64/aha-mont64 > ../../addins/embench-iot/bd_std/src/aha-mont64/aha-mont64.objdump
# --dummy-libs="libgcc libm libc"
# --cflags "-O2 -g -nostartfiles"
# ../../addins/embench-iot/build_all.py --arch riscv32 --chip generic --board rv32wallyverilog --cc riscv64-unknown-elf-gcc --cflags="-c -Os -ffunction-sections -nostdlib -march=rv32imac -mabi=ilp32" --ldflags="-Wl,-gc-sections -nostdlib -march=rv32imac -mabi=ilp32 -T../../../config/riscv32/boards/rv32wallyverilog/link.ld" --dummy-libs="libgcc libm libc"
# --user-libs="-lm"
# riscv64-unknown-elf-gcc -O2 -g -nostartfiles -I/home/harris/riscv-wally/addins/embench-iot/support -I/home/harris/riscv-wally/addins/embench-iot/config/riscv32/boards/ri5cyverilator -I/home/harris/riscv-wally/addins/embench-iot/config/riscv32/chips/generic -I/home/harris/riscv-wally/addins/embench-iot/config/riscv32 -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o main.o /home/harris/riscv-wally/addins/embench-iot/support/main.c
# find ../../addins/embench-iot/bd_speed/ -type f -name "*.elf.objdump.lab" | while read f; do grep -n "begin_signature" $f | cut -f1 -d: