https://github.com/epam/threadaffinity
A Java wrapper over net.openhft:affinity providing handy classes to create threads pinned to the specified CPUs.
https://github.com/epam/threadaffinity
Last synced: about 1 year ago
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A Java wrapper over net.openhft:affinity providing handy classes to create threads pinned to the specified CPUs.
- Host: GitHub
- URL: https://github.com/epam/threadaffinity
- Owner: epam
- License: apache-2.0
- Created: 2021-02-05T00:48:38.000Z (over 5 years ago)
- Default Branch: main
- Last Pushed: 2021-05-17T11:22:15.000Z (about 5 years ago)
- Last Synced: 2025-07-07T20:34:53.631Z (about 1 year ago)
- Language: Java
- Homepage:
- Size: 87.9 KB
- Stars: 4
- Watchers: 8
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Thread Affinity Wrapper
A wrapper over net.openhft:affinity providing handy classes to create threads pinned to the specified cpus.
## Use
Use the following sample to log a message:
```java
int[] cpus = {0, 1};
AffinityLayout affinity = new FixedAffinityLayout(cpus);
PinnedThreadFactory factory = new PinnedThreadFactory("my-thread", affinity);
Runnable runnable = () -> {
System.out.println("Hello world!");
System.out.println("Thread: " + Thread.currentThread());
System.out.println("Affinity: " + Affinity.getAffinity());
};
Thread thread = factory.newThread(runnable);
thread.start();
```
## Build
Build the project with Gradle and Java 8:
```
./gradlew build
```
## License
Copyright (C) 2021 EPAM
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.