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

# hololink::emulation::double_buffer_gpu_memory

```cpp showLineNumbers={false}
static int64_t hololink::emulation::double_buffer_gpu_memory(
    uint8_t **double_buffer_,
    int64_t *double_buffer_size_,
    const DLTensor &tensor
)
```