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authorArtsiom Korzun <72259616+artsiomkorzun@users.noreply.github.com>2024-01-15 21:07:53 +0100
committerGitHub <noreply@github.com>2024-01-15 21:07:53 +0100
commit073d3aecdfee7c11bc40e189defb7e2cd5d498cb (patch)
tree325c131160aa1ade1fcb798ab965f4bd0b324db9 /calculate_average_artsiomkorzun.sh
parent116f623f3e0d6a252c4f4a5673ba4f8ae4180f1a (diff)
native version (#434)
Diffstat (limited to 'calculate_average_artsiomkorzun.sh')
-rwxr-xr-xcalculate_average_artsiomkorzun.sh10
1 files changed, 8 insertions, 2 deletions
diff --git a/calculate_average_artsiomkorzun.sh b/calculate_average_artsiomkorzun.sh
index 96e3467..d9c1828 100755
--- a/calculate_average_artsiomkorzun.sh
+++ b/calculate_average_artsiomkorzun.sh
@@ -15,5 +15,11 @@
# limitations under the License.
#
-JAVA_OPTS="--enable-preview -Xmx128m -XX:+UseSerialGC -XX:-TieredCompilation"
-java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_artsiomkorzun
+if [ -f target/CalculateAverage_artsiomkorzun_image ]; then
+ echo "Picking up existing native image 'target/CalculateAverage_artsiomkorzun_image', delete the file to select JVM mode." 1>&2
+ target/CalculateAverage_artsiomkorzun_image
+else
+ JAVA_OPTS="--enable-preview -Xmx128m -XX:+UseSerialGC -XX:-TieredCompilation"
+ echo "Chosing to run the app in JVM mode as no native image was found, use prepare_artsiomkorzun.sh to generate." 1>&2
+ java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_artsiomkorzun
+fi \ No newline at end of file