1brc/calculate_average_karthikeyan97.sh
karthikeyan97 f49a92019e
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 <karthikeyan.sn@zohocorp.com>
2024-01-20 20:49:54 +01:00

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#!/bin/sh
#
# Copyright 2023 The original authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
JAVA_OPTS="-Xms20480m -Xmx40960m "
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