Toshiba PSLCAX/PSLCBX manual 5SystemTest, Coprocessor, NPUBasicFunctionsTest, NPUInterruptTest

3.5￿System￿Test￿ 3￿￿Diagnostic￿Programs￿

￿

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:￿

￿
   ￿
      ￿     31￿