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Latency benchmarks for FIFO data structures
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Latest commit 6f646ff Jul 12, 2019

README.md

Benchmarks

Set of latency benchmarks testing round trip time (RTT) between threads or processes via FIFO data structures.

Java Benchmarks

To run the Java benchmarks execute the Gradle script in the base directory.

$ ./gradlew

$ ./gradlew runJavaBenchmarks

or just the Aeron benchmarks

$ ./gradlew runAeronJavaBenchmarks

C++ Benchmarks

To generate the benchmarks, execute the cppbuild script from the base directory.

$ cppbuild/cppbuild

To run the benchmarks, execute the individual benchmarks.

$ cppbuild/Release/binaries/baseline
$ cppbuild/Release/binaries/aeronExclusiveIpcBenchmark
$ cppbuild/Release/binaries/aeronIpcBenchmark
$ cppbuild/Release/binaries/aeronExclusiveIpcNanomark
$ cppbuild/Release/binaries/aeronIpcNanomark

NOTE: On MacOS, it will be necessary to set DYLD_LIBRARY_PATH for the Aeron driver shared library. For example:

$ env DYLD_LIBRARY_PATH=cppbuild/Release/aeron-prefix/src/aeron-build/lib cppbuild/Release/binaries/aeronIpcBenchmark

The binaries with Benchmark in the name use Google Benchmark and only displays average times.

While the binaries with Nanomark in the name use Nanomark (included in the source) and displays full histograms.

License (See LICENSE file for full license)

Copyright 2015-2019 Real Logic Limited

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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