> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/cuvs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/cuvs/_mcp/server.

# LuceneAcceleratedHNSWScalarQuantizedCodec

_Java package: `com.nvidia.cuvs.lucene`_

```java
public class LuceneAcceleratedHNSWScalarQuantizedCodec extends FilterCodec
```

CuVS based codec for GPU based vector search

_Source: `java/cuvs-lucene/src/main/java/com/nvidia/cuvs/lucene/LuceneAcceleratedHNSWScalarQuantizedCodec.java:19`_