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The Renaissance Benchmark Suite
Based on the request in post #238, I added a plugin that exports CPU metrics. Unfortunately, I ran into a problem with inconsistent measurements. The `OperatingSystemMXBean` module, which is used...
## Introduction Renaissance is quite a diverse and popular benchmarking suite for JVM, which covers Scala and Java with popular libraries and use cases. However, it lacks benchmarks for a...
I ran the tool as follows and got no output: ```shell java -jar renaissance-gpl-0.14.2.jar all ``` Later I realized that maybe I had to add `--json` or `--csv` to get...
Just making a note of this (not sure we have a good place to store such observations). When executed with OpenJDK 11 (11.0.15+8-LTS-149) on a set of dedicated machines (Intel...
gc.alloc.rate of final iteration drops down to ~5% of remaining iterations for benches (Als, DecTree, FjKmeans, LogRegression, MovieLens , NaiveBayes, PageRank) command to reproduce the isue: java -jar renaissance-jmh-0.14.1-10.jar -f...
test command: ```bash for i in `seq 10` ; do time ./openjdk-11.0.19-internal-fastdebug/bin/java -jar renaissance-gpl-0.14.2.jar akka-uct &> test-openjdk11-$i.log ; done ``` result: ![image](https://user-images.githubusercontent.com/24123821/227473395-89f7d694-94df-4aa2-ba72-e671e9564552.png) fail rate: 9/10 ![image](https://user-images.githubusercontent.com/24123821/227474570-f65a1a76-7ec9-4b3f-8d5f-42b1500692e4.png) fail message: ```log [WARN]...
The context is the following OpenJDK bug that was been closed as a non-issue: https://bugs.openjdk.org/browse/JDK-8303076 Under certain circumstances (special JVM configurations like the one described in the bug), it is...
Updates: * Build with sbt 1.9.9 and scala 2.12.19, 2.13.14 and 3.3.3 * JDK 21.0.1 to 21.0.3 * Most dependencies Improvements: * Download official https://wiki.openjdk.org/display/JDKUpdates/JDK+21u#JDK21u-LatestRelease binaries including checksum * Streamline...
We have been studying the performance of `philosophers` on large machines, and realized that the number of CPUs on the machine selects the number of philosophers in the benchmark. This...