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Merged
tae898 merged 1 commit into from
Oct 31, 2026
Merged

native: build the image at -O3 #160

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2 changes: 1 addition & 1 deletion native/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@
<arcadedb.version>26.10.2</arcadedb.version>
<!-- Same as native/pom.xml native.graalvm.version: the builder (GraalVM CE 25.0.2) must match. -->
<graalvm.version>25.0.2</graalvm.version>
<!-- phase 5: -Dnative.opt=-O2 (CE: -O2 and -O3 are the same) and -Dgraalvm.version=25.4.4.1.1 for the newest CE; -Os stays the default for the old numbers -->
<!-- build-image.sh passes -Dnative.opt=-O3 (#159: on CE 25.4.4.1.1 -O3 is not -O2; timed, warm geomean 0.736 at 1.62x the library size) and -Dgraalvm.version=25.4.4.1.1; -Os stays the default for the old numbers -->
<native.opt>-Os</native.opt>
<native-maven-plugin.version>1.1.14</native-maven-plugin.version>
<maven.compiler.release>25</maven.compiler.release>
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4 changes: 2 additions & 2 deletions native/scripts/build-image.sh
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@@ -1,5 +1,5 @@
#!/usr/bin/env bash
# Build the native image (the shared library the `arcadedb` wheel ships): GraalVM CE 25.4.4.1.1, -O2, FFM unbound Highway
# Build the native image (the shared library the `arcadedb` wheel ships): GraalVM CE 25.4.4.1.1, -O3, FFM unbound Highway
# handle (fastops.mode 1), -H:-VectorAPISupport (CE crash oracle/graal#14751), engine jars of the pinned RELEASE (arcadedb.version, from
# Maven Central, never a local SNAPSHOT), local symbols deleted (the default: a smaller image than the phase 7/8 profiling builds).
# MARCH (default compatibility = baseline x86-64, what a manylinux wheel promises, PEP 600; x86-64-v3 is the GraalVM CE 25.4 default and the faster reference).
Expand Down Expand Up @@ -34,7 +34,7 @@ export JAVA_HOME=$G PATH=$G/bin:$PATH
export NATIVE_IMAGE_OPTIONS="-J-Dfastops.mode=1 -J-Xmx$XMX -H:-VectorAPISupport -march=$MARCH${NI_EXTRA:+ $NI_EXTRA}"
cd "$WT/native"
rm -f "target/$LIBFILE" "$OUT/$LIBFILE"
./mvnw -B --no-transfer-progress -f pom.xml -DskipTests -Darcadedb.version="$ENGINE" -Dgraalvm.version=25.4.4.1.1 -Dnative.opt=-O2 package > "$OUT/build.log" 2>&1
./mvnw -B --no-transfer-progress -f pom.xml -DskipTests -Darcadedb.version="$ENGINE" -Dgraalvm.version=25.4.4.1.1 -Dnative.opt=-O3 package > "$OUT/build.log" 2>&1
# Windows: the Maven plugin hands native-image its arguments in an @args file that it deletes at exit, so build.log has no
# "native-image -cp <classpath> --shared" line, which gen_notices.py reads. Append one: the glue jar plus the runtime classpath that
# dependency:build-classpath resolves with the same properties (checked on Linux: the same 59 jars as the logged classpath, plus the glue jar).
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2 changes: 1 addition & 1 deletion native/wheel/build_wheel.py
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Expand Up @@ -238,7 +238,7 @@ def sub(m):
(dst / "_build_info.py").write_text(
f'"""Written by native-wheel/build_wheel.py."""\n'
f'ENGINE_VERSION = "{a.engine}" # the ArcadeDB engine release compiled into {libname}\n'
f'NATIVE_IMAGE = "GraalVM CE 25.4.4.1.1, -O2, -march={a.march}"\n'
f'NATIVE_IMAGE = "GraalVM CE 25.4.4.1.1, -O3, -march={a.march}"\n'
f'NATIVE_MARCH = "{a.march}" # lib.py checks the CPU only for an x86-64-v3 image\n'
f'SOURCE_COMMIT = "{commit}" # ArcadeData/arcadedb-python commit of the bindings and the Java glue\n',
encoding="utf-8",
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