Barracuda is lightweight and cross-platform Neural Net inference library. Barracuda supports inference both on GPU and CPU.
These package versions are available in Unity version 2019.4:
| Documentation location: | State | Versions available: | 
|---|---|---|
| com.unity.barracuda@3.0 | compatible | 3.0.0 | 
| com.unity.barracuda@2.4 | preview | 2.4.0-preview | 
| com.unity.barracuda@2.3 | preview | 2.3.0-preview, 2.3.1-preview | 
| com.unity.barracuda@2.2 | preview | 2.2.0-preview, 2.2.1-preview | 
| com.unity.barracuda@2.1 | preview | 2.1.0-preview | 
| com.unity.barracuda@2.0 | compatible | 2.0.0-pre.2, 2.0.0-pre.3, 2.0.0-pre.4, 2.0.0-pre.5, 2.0.0-pre.6, 2.0.0 | 
| com.unity.barracuda@1.4 | preview | 1.4.0-preview | 
| com.unity.barracuda@1.3 | preview | 1.3.0-preview, 1.3.1-preview, 1.3.2-preview, 1.3.3-preview | 
| com.unity.barracuda@1.2 | preview | 1.2.0-preview, 1.2.1-preview | 
| com.unity.barracuda@1.1 | preview | 1.1.0-preview, 1.1.1-preview, 1.1.2-preview | 
| com.unity.barracuda@1.0 | compatible | 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4 | 
| com.unity.barracuda@0.8 | preview | 0.8.0-preview | 
| com.unity.barracuda@0.7 | preview | 0.7.0-preview, 0.7.1-preview | 
| com.unity.barracuda@0.6 | preview | 0.6.0-preview, 0.6.1-preview, 0.6.2-preview, 0.6.3-preview | 
| com.unity.barracuda@0.5 | preview | 0.5.0-preview | 
| com.unity.barracuda@0.4 | preview | 0.4.0-preview | 
| com.unity.barracuda@0.3 | preview | 0.3.0-preview, 0.3.1-preview, 0.3.2-preview | 
| com.unity.barracuda@0.2 | preview | 0.2.7-preview |