3.5SystemTest3DiagnosticPrograms
31
CPUSpeedComparison--Whetheryouwanttomakeacomparisonofthe
CPUspeedwiththevaluesetin‘ExpectedCPUSpeed’,youshouldchoose
‘Yes’;otherwise,‘No’.
ExpectedCPUSpeed--SpecifytheexpectedCPUSpeedvalueyouwant
forfurthercomparison.
AllowableErrorRate--SpecifytheAllowableErrorRatevalueyouwant
forfurthercomparison.
3.Coprocessor
NPUBasicFunctionsTest
Thistestitemistocheckwhethertheprecisionofthenumericprocessorin
thefloatcalculationisuptotheIEEEstandards.
NPUInterruptTest
ThistestitemistocheckwhetherNPUtransferstheabnormalInterrupt
programcorrectlybyforcinganabnormalfloat.
4.CPUInformation
Thistestitemisusedforgetting&showingCPUInformation.Itwillbe
displayedasfollows: