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https://github.com/bytecodealliance/wasm-micro-runtime.git
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2f01cb7b7a
Enable static PGO for Linux SGX and update the related benchmarks test scripts and documents.
95 lines
2.7 KiB
Bash
Executable File
95 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2019 Intel Corporation. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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CUR_DIR=$PWD
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OUT_DIR=$CUR_DIR/out
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REPORT=$CUR_DIR/report.txt
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TIME=/usr/bin/time
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PLATFORM=$(uname -s | tr A-Z a-z)
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if [ "$1" = "--sgx" ] && [ "$PLATFORM" = "linux" ]; then
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IWASM_CMD="$CUR_DIR/../../../product-mini/platforms/${PLATFORM}-sgx/enclave-sample/iwasm"
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WAMRC_CMD="$CUR_DIR/../../../wamr-compiler/build/wamrc -sgx"
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else
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IWASM_CMD="$CUR_DIR/../../../product-mini/platforms/${PLATFORM}/build/iwasm"
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WAMRC_CMD="$CUR_DIR/../../../wamr-compiler/build/wamrc"
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fi
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BENCH_NAME_MAX_LEN=20
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SHOOTOUT_CASES="base64 fib2 gimli heapsort matrix memmove nestedloop \
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nestedloop2 nestedloop3 random seqhash sieve strchr \
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switch2"
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rm -f $REPORT
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touch $REPORT
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function print_bench_name()
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{
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name=$1
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echo -en "$name" >> $REPORT
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name_len=${#name}
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if [ $name_len -lt $BENCH_NAME_MAX_LEN ]
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then
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spaces=$(( $BENCH_NAME_MAX_LEN - $name_len ))
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for i in $(eval echo "{1..$spaces}"); do echo -n " " >> $REPORT; done
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fi
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}
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pushd $OUT_DIR > /dev/null 2>&1
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for t in $SHOOTOUT_CASES
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do
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if [ ! -e "${t}.wasm" ]; then
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echo "${t}.wasm doesn't exist, please run build.sh first"
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exit
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fi
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echo ""
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echo "Compile ${t}.wasm to ${t}.aot .."
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${WAMRC_CMD} -o ${t}.aot ${t}.wasm
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echo ""
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echo "Compile ${t}.wasm to ${t}_pgo.aot .."
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${WAMRC_CMD} --enable-llvm-pgo -o ${t}_pgo.aot ${t}.wasm
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echo ""
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echo "Run ${t}_pgo.aot to generate the raw profile data .."
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${IWASM_CMD} --gen-prof-file=${t}.profraw --dir=. ${t}_pgo.aot
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echo ""
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echo "Merge the raw profile data to ${t}.profdata .."
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rm -f ${t}.profdata && llvm-profdata merge -output=${t}.profdata ${t}.profraw
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echo ""
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echo "Compile ${t}.wasm to ${t}_opt.aot with the profile data .."
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${WAMRC_CMD} --use-prof-file=${t}.profdata -o ${t}_opt.aot ${t}.wasm
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done
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popd > /dev/null 2>&1
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echo "Start to run cases, the result is written to report.txt"
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#run benchmarks
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cd $OUT_DIR
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echo -en "\t\t\t\t\t native\tiwasm-aot\tiwasm-aot-pgo\n" >> $REPORT
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for t in $SHOOTOUT_CASES
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do
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print_bench_name $t
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echo "run $t with native .."
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echo -en "\t" >> $REPORT
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$TIME -f "real-%e-time" ./${t}_native 2>&1 | grep "real-.*-time" | awk -F '-' '{ORS=""; print $2}' >> $REPORT
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echo "run $t with iwasm aot .."
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echo -en "\t" >> $REPORT
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$TIME -f "real-%e-time" $IWASM_CMD ${t}.aot 2>&1 | grep "real-.*-time" | awk -F '-' '{ORS=""; print $2}' >> $REPORT
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echo "run $t with iwasm aot opt .."
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echo -en "\t" >> $REPORT
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$TIME -f "real-%e-time" $IWASM_CMD ${t}_opt.aot 2>&1 | grep "real-.*-time" | awk -F '-' '{ORS=""; print $2}' >> $REPORT
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echo -en "\n" >> $REPORT
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done
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