6a2e5058af
- use smaller regions (increased region count) so there will be less idle time for the workers who completed their tasks - get rid of some configuration related stuff during initialization which might save a few tens of milliseconds hopefully - update temperature value parsing instruction order to get benefit of ILP better (hopefully)
34 lines
1.6 KiB
Bash
Executable File
34 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2023 The original authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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JAVA_OPTS="--enable-preview --enable-native-access=ALL-UNNAMED --add-modules=jdk.incubator.vector "
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JAVA_OPTS="$JAVA_OPTS -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions"
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JAVA_OPTS="$JAVA_OPTS -XX:-TieredCompilation -XX:MaxInlineSize=10000 -XX:InlineSmallCode=10000 -XX:FreqInlineSize=10000"
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JAVA_OPTS="$JAVA_OPTS -XX:-UseCountedLoopSafepoints -XX:LoopStripMiningIter=0 -XX:GuaranteedSafepointInterval=0"
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JAVA_OPTS="$JAVA_OPTS -XX:+TrustFinalNonStaticFields -da -dsa -XX:+UseNUMA -XX:-EnableJVMCI"
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JAVA_OPTS="$JAVA_OPTS -XX:SharedArchiveFile=target/CalculateAverage_serkan_ozal_cds.jsa"
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JAVA_OPTS="$JAVA_OPTS -Djdk.incubator.vector.VECTOR_ACCESS_OOB_CHECK=0"
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if [[ ! "$(uname -s)" = "Darwin" ]]; then
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JAVA_OPTS="$JAVA_OPTS -XX:+UseTransparentHugePages"
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fi
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#echo "Process started at $(date +%s%N | cut -b1-13)"
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eval "exec 3< <({ java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_serkan_ozal; })"
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read <&3 result
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echo -e "$result"
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#echo "Process finished at $(date +%s%N | cut -b1-13)"
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