CPUIDCPUInfo (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- freenet.support.CPUInformation.CPUIDCPUInfo

All Implemented Interfaces:
CPUInfo
Direct Known Subclasses:
AMDInfoImpl, IntelInfoImpl, VIAInfoImpl
```
class CPUIDCPUInfo
extends Object
implements CPUInfo
```
Moved out of CPUID.java Ref: http://en.wikipedia.org/wiki/CPUID

Constructor Summary
Constructors
Constructor and Description
CPUIDCPUInfo()

Constructors
Constructor and Description
`CPUIDCPUInfo()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`getCPUModelString()` Gets the CPU model description.
`String`	`getVendor()` Gets the CPU vendor.
`boolean`	`hasABM()` Also known as LZCNT
`boolean`	`hasADX()` Intel Multi-Precision Add-Carry Instruction Extensions Available in Broadwell.
`boolean`	`hasAES()` Checks if CPU supports the AES-NI instruction set.
`boolean`	`hasAVX()` Checks if CPU supports the AVX instruction set.
`boolean`	`hasAVX2()` Checks if CPU supports the AVX2 instruction set.
`boolean`	`hasAVX512()` Does the CPU supports the AVX-512 Foundation instruction set? Quote wikipedia: AVX-512 consists of multiple extensions not all meant to be supported by all processors implementing them.
`boolean`	`hasBMI1()` Checks if CPU supports the BMI1 instruction set.
`boolean`	`hasBMI2()` Checks if CPU supports the BMI2 instruction set.
`boolean`	`hasFMA3()` Checks if CPU supports the FMA3 instruction set.
`boolean`	`hasMMX()` Checks if CPU supports the MMX instruction set.
`boolean`	`hasMOVBE()` Checks if CPU supports the MOVBE instruction set.
`boolean`	`hasSSE()` Checks if CPU supports the SSE instruction set.
`boolean`	`hasSSE2()` Checks if CPU supports the SSE2 instruction set.
`boolean`	`hasSSE3()` Checks if CPU supports the SSE3 instruction set.
`boolean`	`hasSSE41()` Checks if CPU supports the SSE4.1 instruction set.
`boolean`	`hasSSE42()` Checks if CPU supports the SSE4.2 instruction set.
`boolean`	`hasSSE4A()` AMD K10 only.
`boolean`	`hasTBM()` Trailing Bit Manipulation (AMD feature)
`boolean`	`hasX64()` Checks if CPU supports the 64-bit support.

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

- Constructor Detail
  - CPUIDCPUInfo
```
CPUIDCPUInfo()
```
- Method Detail
  - getCPUModelString
```
public String getCPUModelString()
                         throws UnknownCPUException
```
    Description copied from interface: CPUInfo
    Gets the CPU model description.
    Specified by:
    getCPUModelString in interface CPUInfo
    Returns:
    A string detailing what type of CPU that is present in the machine. I.e. 'Pentium IV' etc.
    Throws:
    UnknownCPUException - If for any reason the retrieval of the requested information failed. The message encapsulated in the execption indicates the cause of the failure.
  - getVendor
```
public String getVendor()
```
    Description copied from interface: CPUInfo
    Gets the CPU vendor.
    Specified by:
    getVendor in interface CPUInfo
    Returns:
    A string indicating the vendor of the CPU.
  - hasABM
```
public boolean hasABM()
```
    Also known as LZCNT
    Specified by:
    hasABM in interface CPUInfo
    Returns:
    true iff the CPU supports the ABM instruction set.
  - hasADX
```
public boolean hasADX()
```
    Intel Multi-Precision Add-Carry Instruction Extensions Available in Broadwell. Unused until GMP 6.1.
    Specified by:
    hasADX in interface CPUInfo
    Returns:
    true iff the CPU supports the ADX instruction set.
  - hasAES
```
public boolean hasAES()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the AES-NI instruction set.
    Specified by:
    hasAES in interface CPUInfo
    Returns:
    true iff the CPU supports the AES-NI instruction set.
  - hasAVX
```
public boolean hasAVX()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the AVX instruction set.
    Specified by:
    hasAVX in interface CPUInfo
    Returns:
    true iff the CPU supports the AVX instruction set.
  - hasAVX2
```
public boolean hasAVX2()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the AVX2 instruction set.
    Specified by:
    hasAVX2 in interface CPUInfo
    Returns:
    true iff the CPU supports the AVX2 instruction set.
  - hasAVX512
```
public boolean hasAVX512()
```
    Does the CPU supports the AVX-512 Foundation instruction set? Quote wikipedia: AVX-512 consists of multiple extensions not all meant to be supported by all processors implementing them. Only the core extension AVX-512F (AVX-512 Foundation) is required by all implementations. ref: https://en.wikipedia.org/wiki/AVX-512
    Specified by:
    hasAVX512 in interface CPUInfo
    Returns:
    true iff the CPU supports the AVX-512 Foundation instruction set.
  - hasBMI1
```
public boolean hasBMI1()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the BMI1 instruction set.
    Specified by:
    hasBMI1 in interface CPUInfo
    Returns:
    true iff the CPU supports the BMI1 instruction set.
  - hasBMI2
```
public boolean hasBMI2()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the BMI2 instruction set.
    Specified by:
    hasBMI2 in interface CPUInfo
    Returns:
    true iff the CPU supports the BMI2 instruction set.
  - hasFMA3
```
public boolean hasFMA3()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the FMA3 instruction set.
    Specified by:
    hasFMA3 in interface CPUInfo
    Returns:
    true iff the CPU supports the FMA3 instruction set.
  - hasMMX
```
public boolean hasMMX()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the MMX instruction set.
    Specified by:
    hasMMX in interface CPUInfo
    Returns:
    true iff CPU supports the MMX instruction set.
  - hasMOVBE
```
public boolean hasMOVBE()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the MOVBE instruction set.
    Specified by:
    hasMOVBE in interface CPUInfo
    Returns:
    true iff the CPU supports the MOVBE instruction set.
  - hasSSE
```
public boolean hasSSE()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the SSE instruction set.
    Specified by:
    hasSSE in interface CPUInfo
    Returns:
    true iff the CPU supports the SSE instruction set.
  - hasSSE2
```
public boolean hasSSE2()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the SSE2 instruction set.
    Specified by:
    hasSSE2 in interface CPUInfo
    Returns:
    true iff the CPU supports the SSE2 instruction set.
  - hasSSE3
```
public boolean hasSSE3()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the SSE3 instruction set.
    Specified by:
    hasSSE3 in interface CPUInfo
    Returns:
    true iff the CPU supports the SSE3 instruction set.
  - hasSSE41
```
public boolean hasSSE41()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the SSE4.1 instruction set.
    Specified by:
    hasSSE41 in interface CPUInfo
    Returns:
    true iff the CPU supports the SSE4.1 instruction set.
  - hasSSE42
```
public boolean hasSSE42()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the SSE4.2 instruction set.
    Specified by:
    hasSSE42 in interface CPUInfo
    Returns:
    true iff the CPU supports the SSE4.2 instruction set.
  - hasSSE4A
```
public boolean hasSSE4A()
```
    Description copied from interface: CPUInfo
    AMD K10 only. Not supported on Intel. ref: https://en.wikipedia.org/wiki/SSE4.2#SSE4a
    Specified by:
    hasSSE4A in interface CPUInfo
    Returns:
    true iff the CPU supports the SSE4A instruction set.
  - hasTBM
```
public boolean hasTBM()
```
    Trailing Bit Manipulation (AMD feature)
    Specified by:
    hasTBM in interface CPUInfo
    Returns:
    true iff the CPU supports TBM.
  - hasX64
```
public boolean hasX64()
```
    Description copied from interface: CPUInfo
    Checks if CPU supports the 64-bit support.
    Specified by:
    hasX64 in interface CPUInfo
    Returns:
    true iff the CPU supports the 64-bit support

Class CPUIDCPUInfo

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CPUIDCPUInfo

Method Detail

getCPUModelString

getVendor

hasABM

hasADX

hasAES

hasAVX

hasAVX2

hasAVX512

hasBMI1

hasBMI2

hasFMA3

hasMMX

hasMOVBE

hasSSE

hasSSE2

hasSSE3

hasSSE41

hasSSE42

hasSSE4A

hasTBM

hasX64