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| author | Dmitry Bufistov <112496477+dmitry-midokura@users.noreply.github.com> | 2024-01-25 23:09:22 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-25 23:09:22 +0100 |
| commit | b20e7365e72c092f1800ea814e85d51f9bf53917 (patch) | |
| tree | aeb2095087eb7922051b68d9424807cf4e2bbb77 /calculate_average_dmitry-midokura.sh | |
| parent | 65d2c1b0c911579c0f04b9f996ed357f57ac10e3 (diff) | |
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.
Diffstat (limited to 'calculate_average_dmitry-midokura.sh')
| -rwxr-xr-x | calculate_average_dmitry-midokura.sh | 1 |
1 files changed, 1 insertions, 0 deletions
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 |