public static final enum **GpuDelegateFactory.Options.GpuBackend** Which GPU backend to select.

### Inherited Methods

From class java.lang.Enum

|---|---|
| final int | compareTo([GpuDelegateFactory.Options.GpuBackend](https://developers.google.com/edge/api/tflite/java/org/tensorflow/lite/gpu/GpuDelegateFactory.Options.GpuBackend) arg0) |
| int | compareTo([Object](https://developer.android.com/reference/java/lang/Object.html) arg0) |
| final boolean | equals([Object](https://developer.android.com/reference/java/lang/Object.html) arg0) |
| final [Class](https://developer.android.com/reference/java/lang/Class.html)\<[GpuDelegateFactory.Options.GpuBackend](https://developers.google.com/edge/api/tflite/java/org/tensorflow/lite/gpu/GpuDelegateFactory.Options.GpuBackend)\> | getDeclaringClass() |
| final int | hashCode() |
| final [String](https://developer.android.com/reference/java/lang/String.html) | name() |
| final int | ordinal() |
| [String](https://developer.android.com/reference/java/lang/String.html) | toString() |
| static \<T extends [Enum](https://developer.android.com/reference/java/lang/Enum.html)\<T\>\> T | valueOf([Class](https://developer.android.com/reference/java/lang/Class.html)\<T\> arg0, [String](https://developer.android.com/reference/java/lang/String.html) arg1) |

From class java.lang.Object

|---|---|
| boolean | equals([Object](https://developer.android.com/reference/java/lang/Object.html) arg0) |
| final [Class](https://developer.android.com/reference/java/lang/Class.html)\<?\> | getClass() |
| int | hashCode() |
| final void | notify() |
| final void | notifyAll() |
| [String](https://developer.android.com/reference/java/lang/String.html) | toString() |
| final void | wait(long arg0, int arg1) |
| final void | wait(long arg0) |
| final void | wait() |

From interface java.lang.Comparable

|---|---|
| abstract int | compareTo([GpuDelegateFactory.Options.GpuBackend](https://developers.google.com/edge/api/tflite/java/org/tensorflow/lite/gpu/GpuDelegateFactory.Options.GpuBackend) arg0) |

## Enum Values

#### public static final GpuDelegateFactory.Options.GpuBackend
**OPENCL**

Enforces execution with Open CL.

#### public static final GpuDelegateFactory.Options.GpuBackend
**OPENGL**

Enforces execution with Open GL.

#### public static final GpuDelegateFactory.Options.GpuBackend
**UNSET**

Try OpenCL first. Fall back to OpenGL if it's not available.