freenet.support.CPUInformation
Interface CPUInfo

All Known Subinterfaces:
AMDCPUInfo, IntelCPUInfo
All Known Implementing Classes:
CPUID.AMDInfoImpl, CPUID.IntelInfoImpl, CPUID.VIAC3Impl

public interface CPUInfo

Author:
Iakin An interface for classes that provide lowlevel information about CPU's free (adj.): unencumbered; not under the control of others Written by Iakin in 2004 and released into the public domain with no warranty of any kind, either expressed or implied. It probably won't make your computer catch on fire, or eat your children, but it might. Use at your own risk.

Method Summary
 java.lang.String getCPUModelString()
           
 java.lang.String getVendor()
           
 boolean hasMMX()
           
 boolean hasSSE()
           
 boolean hasSSE2()
           
 boolean IsC3Compatible()
           
 

Method Detail

getVendor

java.lang.String getVendor()
Returns:
A string indicating the vendor of the CPU.

getCPUModelString

java.lang.String getCPUModelString()
                                   throws UnknownCPUException
Returns:
A string detailing what type of CPU that is present in the machine. I.e. 'Pentium IV' etc.
Throws:
UnknownCPUException - If for any reson the retrieval of the requested information failed. The message encapsulated in the execption indicates the cause of the failure.

hasMMX

boolean hasMMX()
Returns:
true iff the CPU support the MMX instruction set.

hasSSE

boolean hasSSE()
Returns:
true iff the CPU support the SSE instruction set.

hasSSE2

boolean hasSSE2()
Returns:
true iff the CPU support the SSE2 instruction set.

IsC3Compatible

boolean IsC3Compatible()