From 2aed039f1700bb0b8ef4543ee55c10b8235a2904 Mon Sep 17 00:00:00 2001 From: Panagiotis Drakatos Date: Thu, 1 Feb 2024 13:02:45 +0200 Subject: My Probably last attempt to optimize performance (#693) * CalculateAverage_pdrakatos * Rename to be valid with rules * CalculateAverage_pdrakatos * Rename to be valid with rules * Changes on scripts execution * Fixing bugs causing scripts not to be executed * Changes on prepare make it compatible * Fixing passing all tests * Increase direct memory allocation buffer * Fixing memory problem causes heap space exception * Fresh solution to optimize performance of the execution * New Fresh solution with optimized performance with Custom Hashtable * Increase maxperm size and xmx to avoid heap spaces error --- calculate_average_PanagiotisDrakatos.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'calculate_average_PanagiotisDrakatos.sh') diff --git a/calculate_average_PanagiotisDrakatos.sh b/calculate_average_PanagiotisDrakatos.sh index e6c9365..699ebdb 100755 --- a/calculate_average_PanagiotisDrakatos.sh +++ b/calculate_average_PanagiotisDrakatos.sh @@ -32,5 +32,5 @@ # source "$HOME/.sdkman/bin/sdkman-init.sh" sdk use java 21.0.1-graal 1>&2 -JAVA_OPTS="--enable-preview -Xmx128m -XX:+UseSerialGC -XX:-TieredCompilation -XX:+UnlockExperimentalVMOptions -XX:+TrustFinalNonStaticFields -dsa -XX:+UseNUMA" +JAVA_OPTS="--enable-preview -Xms1536m -Xmx10536m -XX:NewSize=256m -XX:MaxNewSize=512m -XX:MaxMetaspaceSize=512m -XX:+DisableExplicitGC -XX:+UseSerialGC -XX:-TieredCompilation -XX:+UnlockExperimentalVMOptions -XX:+TrustFinalNonStaticFields -dsa -XX:+UseNUMA" java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_PanagiotisDrakatos -- cgit v1.2.3