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| author | Jamal Mulla <jamaldevacc@gmail.com> | 2024-01-31 21:09:25 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-31 22:09:25 +0100 |
| commit | e639e2a045371ab0be51404767a42f22f689cf2c (patch) | |
| tree | 278ae1e1292f3238838dd0050244d9ad48738605 /prepare_JamalMulla.sh | |
| parent | b91c95a498c5959ae391c7ad4fdeb2162e31b73d (diff) | |
Second attempt with various improvements (#510)
* Initial chunked impl
* Bytes instead of chars
* Improved number parsing
* Custom hashmap
* Graal and some tuning
* Fix segmenting
* Fix casing
* Unsafe
* Inlining hash calc
* Improved loop
* Cleanup
* Speeding up equals
* Simplifying hash
* Replace concurrenthashmap with lock
* Small changes
* Script reorg
* Native
* Lots of inlining and improvements
* Add back length check
* Fixes
* Small changes
---------
Co-authored-by: Jamal Mulla <j.mulla@mwam.com>
Diffstat (limited to 'prepare_JamalMulla.sh')
| -rwxr-xr-x | prepare_JamalMulla.sh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/prepare_JamalMulla.sh b/prepare_JamalMulla.sh index ec0f35f..d950d43 100755 --- a/prepare_JamalMulla.sh +++ b/prepare_JamalMulla.sh @@ -16,4 +16,10 @@ # source "$HOME/.sdkman/bin/sdkman-init.sh" -sdk use java 21.0.1-graal 1>&2
\ No newline at end of file +sdk use java 21.0.2-graal 1>&2 + +# ./mvnw clean verify removes target/ and will re-trigger native image creation. +if [ ! -f target/CalculateAverage_JamalMulla_image ]; then + NATIVE_IMAGE_OPTS="--gc=epsilon -O3 -march=native --enable-preview --strict-image-heap --link-at-build-time -R:MaxHeapSize=64m -da -dsa --no-fallback --initialize-at-build-time=dev.morling.onebrc.CalculateAverage_JamalMulla" + native-image $NATIVE_IMAGE_OPTS -cp target/average-1.0.0-SNAPSHOT.jar -o target/CalculateAverage_JamalMulla_image dev.morling.onebrc.CalculateAverage_JamalMulla +fi
\ No newline at end of file |