SoCpuDevice

java.lang.Object
- com.openinventor.inventor.Inventor
- - com.openinventor.inventor.devices.SoDevice
  - - com.openinventor.inventor.devices.SoCpuDevice

```
public class SoCpuDevice
extends SoDevice
```
CPU device management class. This class provides functions to manage or to get data for each CPU device available in the system.
Please see SoDevice for general information about the device classes.

See Also:

SoCpuContext, SoCpuBufferObject, SoDevice, SoGLDevice

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SoCpuDevice.ProcessorArchitectures
This enum contains the list of possible architectures for the CPU.
- Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
  Inventor.ConstructorCommand

Field Summary
- Fields inherited from class com.openinventor.inventor.Inventor
  VERBOSE_LEVEL, ZeroHandle

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static SoCpuDevice`	`findFirstAvailableDevice()`	Returns the first available device found in the system.
`SoCpuDevice.ProcessorArchitectures`	`getArchitecture()`	Returns the architecture of the processor.
`int`	`getCacheSize(int cacheLevel)`	Returns the size of the cache on this device in bytes.
`static SoCpuDevice`	`getDevice()`	Calls getDevice((int)0).
`static SoCpuDevice`	`getDevice(int index)`	Returns the `SoCpuDevice`.
`static int`	`getDevicesCount()`	Returns the total number of cores available in the sytem.
`int`	`getSSELevel()`	Returns the SSE instruction level available on this device.
`boolean`	`hasMMX()`	Returns true if MMX instructions are supported on this device.
`boolean`	`hasSSE()`	Returns if SSE instructions are supported on this device.
`boolean`	`isActive()`	Returns true if the CPU is active in the system.

Methods inherited from class com.openinventor.inventor.devices.SoDevice
getDeviceName, getDriverVersion, getLogicalUnits

Methods inherited from class com.openinventor.inventor.Inventor
dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getDevice
```
public static SoCpuDevice getDevice()
```
    Calls getDevice((int)0).
  - getSSELevel
```
public int getSSELevel()
```
    Returns the SSE instruction level available on this device.
  - getDevicesCount
```
public static int getDevicesCount()
```
    Returns the total number of cores available in the sytem.
  - getCacheSize
```
public int getCacheSize(int cacheLevel)
```
    Returns the size of the cache on this device in bytes. Note: On Microsoft Windows platforms this function only returns a valid number on Windows XP SP3 and newer.
    
    Parameters:
    
    cacheLevel - The cache level can be 1, 2, or 3.
  - getDevice
```
public static SoCpuDevice getDevice(int index)
```
    Returns the SoCpuDevice.
    
    Parameters:
    
    index - not used.
  - findFirstAvailableDevice
```
public static SoCpuDevice findFirstAvailableDevice()
```
    Returns the first available device found in the system.
  - hasSSE
```
public boolean hasSSE()
```
    Returns if SSE instructions are supported on this device.
  - hasMMX
```
public boolean hasMMX()
```
    Returns true if MMX instructions are supported on this device.
  - getArchitecture
```
public SoCpuDevice.ProcessorArchitectures getArchitecture()
```
    Returns the architecture of the processor.
  - isActive
```
public boolean isActive()
```
    Returns true if the CPU is active in the system.