From f49a92019e817a25cbae7f8bb5f3f1d48693b841 Mon Sep 17 00:00:00 2001 From: karthikeyan97 Date: Sun, 21 Jan 2024 01:19:54 +0530 Subject: using unsafe alone (#512) * final comit changing using mappedbytebuffer changes before using unsafe address using unsafe * using graalvm,correct unsafe mem implementation --------- Co-authored-by: Karthikeyans --- calculate_average_karthikeyan97.sh | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'calculate_average_karthikeyan97.sh') diff --git a/calculate_average_karthikeyan97.sh b/calculate_average_karthikeyan97.sh index a6bd728..bbad1c4 100755 --- a/calculate_average_karthikeyan97.sh +++ b/calculate_average_karthikeyan97.sh @@ -16,4 +16,14 @@ # JAVA_OPTS="-Xms20480m -Xmx40960m " -java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_karthikeyan97 + +if [ -f target/CalculateAverage_karthikeyan97_image ]; then + #echo "Picking up existing native image 'target/CalculateAverage_karthikeyan97_image', delete the file to select JVM mode." 1>&2 + target/CalculateAverage_karthikeyan97_image -Xms20480m -Xmx32768m +else + JAVA_OPTS="--enable-preview" + #echo "Chosing to run the app in JVM mode as no native image was found, use prepare_karthikeyan97.sh to generate." 1>&2 + java -Xms20480m -Xmx32768m --enable-preview --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_karthikeyan97 +fi + + -- cgit v1.2.3