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# Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
pushd `dirname $0` > /dev/null
DIR=`pwd`
popd > /dev/null
# set env variables
. $DIR/test-env.sh
rm -f libHelloWorld*.$SO_TYPE HelloWorld.class
$JAVA_HOME/bin/javac -d . $DIR/HelloWorld.java
# Run once with non-compressed oops.
OPTS="-J-Xmx4g -J-XX:-UseCompressedOops --info --verbose"
$JAVA_HOME/bin/jaotc $OPTS --output libHelloWorld.$SO_TYPE HelloWorld.class || exit 1
JAVA_OPTS="-Xmx4g -XX:-UseCompressedOops -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseAOTStrictLoading -XX:AOTLibrary=./libHelloWorld.$SO_TYPE"
$JAVA_HOME/bin/java $JAVA_OPTS -XX:+PrintAOT -version | grep "aot library" || exit 1
$JAVA_HOME/bin/java $JAVA_OPTS HelloWorld || exit 1
TIMEFORMAT="%3R"
N=5
LIBRARY=libHelloWorld-coop.$SO_TYPE
for gc in UseG1GC UseParallelGC; do
# Now with compressed oops.
OPTS="-J-XX:+UseCompressedOops -J-XX:+$gc --info --verbose"
$JAVA_HOME/bin/jaotc $OPTS --output $LIBRARY HelloWorld.class
# Dump CDS archive.
$JAVA_HOME/bin/java -Xshare:dump -XX:+UnlockExperimentalVMOptions -XX:-UseAOT -XX:+$gc || exit 1
JAVA_OPTS="-Xmx256m"
echo "Tiered C1 $gc:"
for i in `seq 1 $N`; do
OUT=`time $JAVA_HOME/bin/java -XX:+$gc -XX:-UseCompressedOops -XX:+UnlockExperimentalVMOptions -XX:-UseAOT -XX:TieredStopAtLevel=1 $JAVA_OPTS HelloWorld`
if [ "$OUT" != "Hello, world!" ]; then
echo $OUT
exit 1
fi
done
echo "Tiered C1/C2 $gc:"
for i in `seq 1 $N`; do
OUT=`time $JAVA_HOME/bin/java -XX:+$gc -XX:-UseCompressedOops -XX:+UnlockExperimentalVMOptions -XX:-UseAOT $JAVA_OPTS HelloWorld`
if [ "$OUT" != "Hello, world!" ]; then
echo $OUT
exit 1
fi
done
JAVA_OPTS="-Xmx256m -XX:+UseCompressedOops -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseAOTStrictLoading -XX:AOTLibrary=./$LIBRARY"
echo "AOT $gc:"
for i in `seq 1 $N`; do
OUT=`time $JAVA_HOME/bin/java -XX:+$gc $JAVA_OPTS HelloWorld`
if [ "$OUT" != "Hello, world!" ]; then
echo $OUT
exit 1
fi
done
echo "AOT -Xshare:on $gc:"
for i in `seq 1 $N`; do
OUT=`time $JAVA_HOME/bin/java -Xshare:on -XX:+$gc $JAVA_OPTS HelloWorld`
if [ "$OUT" != "Hello, world!" ]; then
echo $OUT
exit 1
fi
done
done
rm -f libHelloWorld*.$SO_TYPE HelloWorld.class
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