From b20e7365e72c092f1800ea814e85d51f9bf53917 Mon Sep 17 00:00:00 2001
From: Dmitry Bufistov <112496477+dmitry-midokura@users.noreply.github.com>
Date: Thu, 25 Jan 2024 23:09:22 +0100
Subject: Second submission to keep a bit of dignity (#581)

* Dmitry challenge

* Dmitry submit 2.

Use MemorySegment of FileChannle and Unsafe
to read bytes from disk. 4 seconds speedup in local test
from 20s to 16s.
---
 calculate_average_dmitry-midokura.sh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'calculate_average_dmitry-midokura.sh')

diff --git a/calculate_average_dmitry-midokura.sh b/calculate_average_dmitry-midokura.sh
index e4d1366..1bb529b 100755
--- a/calculate_average_dmitry-midokura.sh
+++ b/calculate_average_dmitry-midokura.sh
@@ -17,4 +17,5 @@
 
 
 #JAVA_OPTS="-verbose:gc"
+JAVA_OPTS="--enable-preview -Xmx128m -XX:+UseSerialGC -XX:-TieredCompilation"
 java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_bufistov $1 $2
-- 
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