Code versioning for enabling transactional memory promotion

Code versioning for enabling transactional memory promotion

Code versioning for enabling transactional memory region promotion may include receiving a portion of candidate source code; outlining the portion of candidate source code received for parallel execution; wrapping a critical region with entry and exit routines to enter into a speculation sub-process...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Wang Kai-Ting Amy, Gao Yaoqing, Ohmacht Martin, Boettiger Hans
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Code versioning for enabling transactional memory region promotion may include receiving a portion of candidate source code; outlining the portion of candidate source code received for parallel execution; wrapping a critical region with entry and exit routines to enter into a speculation sub-process, wherein the entry and exit routines also gather conflict statistics at run time; and generating an outlined code portion comprising multiple loop versions using a processor.