CELLO: Compiler-Assisted Efficient Load-Load Ordering in Data-Race-Free Regions

Efficient Total Store Order (TSO) implementations allow loads to execute speculatively out-of-order. To detect order violations, the load queue (LQ) holds all the in-flight loads and is searched on every invalidation and cache eviction. Moreover, in a simultaneous multithreading processor (SMT), sto...

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Bibliographic Details

Published in:	2023 32nd International Conference on Parallel Architectures and Compilation Techniques (PACT) pp. 1 - 13
Main Authors:	Singh, Sawan, Feliu, Josue, Acacio, Manuel E., Jimborean, Alexandra, Ros, Alberto
Format:	Conference Proceeding
Language:	English
Published:	IEEE 21.10.2023
Subjects:	Computer languages Energy consumption Hardware Multithreading Out of order Parallel architectures Writing
Online Access:	Get full text
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