APPARATUS

APPARATUS

PROBLEM TO BE SOLVED: To provide a processor to enable integrity of secure applications and data within a computer system.SOLUTION: In a microprocessor 100, each processor core 105 and 110 includes logic 119 for implementing secure enclave techniques, to efficiently perform resource allocation among...

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Bibliographische Detailangaben
Hauptverfasser: LI JIANGTAO, NEIGER GILBERT, DAVID DURHAM, JOSEPH CIHULA, ASHER ALTMAN, VINCENT R SCARLATA, HOWARD C HERBERT, FRANCIS X MCKEEN, ERNIE BRICKELL, PRASHANT DEWAN, JOHN GARNEY, CARLOS V ROZAS, BERNARD LINT, DON A VAN DYKE, UDAY R SAVAGANKAR, STALINSELVARAJ JEYASINGH, STEPHEN R VAN DOREN, DION RODGERS, STEPHEN J TOLOPKA, GARY GRAUNKE, SIMON P JOHNSON, MICHAEL A GOLDSMITH
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a processor to enable integrity of secure applications and data within a computer system.SOLUTION: In a microprocessor 100, each processor core 105 and 110 includes logic 119 for implementing secure enclave techniques, to efficiently perform resource allocation among a plurality of cores or processors, configuring one or more secure enclaves in which an application and data can be stored and executed.SELECTED DRAWING: Figure 1 【課題】コンピュータシステム内でセキュアなアプリケーションおよびデータの整合性をとることを可能とするプロセッサを提供する。【解決手段】マイクロプロセッサ１００において、各プロセッサコア１０５，１１０内にセキュアなエンクレーブ技術を実行するための論理１１９を含み、効率的に複数のコアまたはプロセッサ間のリソース割り当てを行い、アプリケーションおよびデータを格納および実行することのできる１以上のセキュアなエンクレーブを構築する。【選択図】図１