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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP59044022ApriorityCriticalpatent/JPS60189553A/ja
Publication of JPS60189553ApublicationCriticalpatent/JPS60189553A/ja
Publication of JPH0353660B2publicationCriticalpatent/JPH0353660B2/ja
Apparatus and method for automatically correcting a double bit hard error within a memory of a computer system and ensuring that said error will never re-occur
Cache-tag control method in information processing apparatus having cache, with error checking mechanism in cache tag, and information processing apparatus using this control method