![](http://pdfasset.owneriq.net/1/60/160fd7d7-6897-4c14-8149-5621e0f8d13d/160fd7d7-6897-4c14-8149-5621e0f8d13d-bg68.png)
3DiagnosticPrograms3.6Memory
40
Thistestitemistocheckwhetherthememorycouldbecorrectlyaccessed
withrandomizedmemoryaddressandaseriesofincrementaldata.
Subtest11DataBusTest
Thistestitemistocheckwhetherthedatabusworksnormally.
Subtest12MemorySpeedTest
Thistestitemistocheckthedata-transferringrateforthecachememoryandthe
systemmemory.