REGISTER RENAMING OF A SHAREABLE INSTRUCTION OPERAND CACHE

A system and a method are disclosed to process instructions in an execution unit (EU) that includes an operand cache (OC). The OC stores a copy of at least one frequently used operand stored in a physical register file (PRF). The EU may process instructions using operands obtained from the PRF or fr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KITCHIN, Paul E, LIM, Ken Yu, HUMPHRIES, Nicholas, HENSLEY, Ryan
Format: Patent
Sprache:eng
Schlagworte:
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