# swiss-map

**Repository Path**: leonchen83/swiss-map

## Basic Information

- **Project Name**: swiss-map
- **Description**: A Swiss map implementation written in Java.
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2024-09-13
- **Last Updated**: 2024-10-31

## Categories & Tags

**Categories**: utils

**Tags**: None

## README

## A Google Swiss table implementation written in Java.

### Requirement

required Java version

```
Java 21
```

required VM option

```
--add-opens=jdk.unsupported/sun.misc=ALL-UNNAMED
```



### Usage

```java
SwissMap<Integer, Integer> map = new SwissMap<>(16);
map.put(1, 1);
map.get(1);
```

### SIMD optimization

The following vm options can be added to improve the performance of the Swiss map.

```
--add-modules=jdk.incubator.vector --enable-preview
```