From e639e2a045371ab0be51404767a42f22f689cf2c Mon Sep 17 00:00:00 2001 From: Jamal Mulla Date: Wed, 31 Jan 2024 21:09:25 +0000 Subject: Second attempt with various improvements (#510) * Initial chunked impl * Bytes instead of chars * Improved number parsing * Custom hashmap * Graal and some tuning * Fix segmenting * Fix casing * Unsafe * Inlining hash calc * Improved loop * Cleanup * Speeding up equals * Simplifying hash * Replace concurrenthashmap with lock * Small changes * Script reorg * Native * Lots of inlining and improvements * Add back length check * Fixes * Small changes --------- Co-authored-by: Jamal Mulla --- calculate_average_JamalMulla.sh | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'calculate_average_JamalMulla.sh') diff --git a/calculate_average_JamalMulla.sh b/calculate_average_JamalMulla.sh index 228d56b..119263b 100755 --- a/calculate_average_JamalMulla.sh +++ b/calculate_average_JamalMulla.sh @@ -15,5 +15,11 @@ # limitations under the License. # -JAVA_OPTS="--enable-preview -XX:+UnlockExperimentalVMOptions -XX:+TrustFinalNonStaticFields -XX:+UseTransparentHugePages" -java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_JamalMulla + + +if [ -f target/CalculateAverage_JamalMulla_image ]; then + target/CalculateAverage_JamalMulla_image +else + JAVA_OPTS="--enable-preview -XX:+UnlockExperimentalVMOptions -XX:+TrustFinalNonStaticFields -XX:+UseTransparentHugePages -XX:-TieredCompilation" + java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_JamalMulla +fi \ No newline at end of file -- cgit v1.2.3