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Using Virtual Load/Store Queues (VLSQs) to Reduce the Negative Effects of Reordered Memory Instructions

A. Jaleel, B. Jacob
11th International Symposium on High-Performance Computer Architecture  
Thus, to avoid wasting both energy and performance, we propose a virtual load/ store queue (VLSQ) within the existing physical load/store queue.  ...  The VLSQ reduces the reordering of memory instructions by limiting the number of memory instructions visible to the select and issue logic.  ...  Acknowledgements The initial phase of this study, specifically the effects of out-of-order execution on cache performance, occurred while Aamer Jaleel was interning at the Compaq Western Research Labs,  ... 
doi:10.1109/hpca.2005.42 dblp:conf/hpca/JaleelJ05 fatcat:go6763s4wvfojd6f6hxpxzejjm