Advanced Micro Devices, Inc.
SPECULATIVE EXECUTION USING A PAGE-LEVEL TRACKED LOAD ORDER QUEUE

Abstract:

Speculative execution using a page-level tracked load order queue includes: determining that a first load instruction targets a determined memory region; and in response to the first load instruction targeting the determined memory region, adding an entry to a page-level tracked load order queue instead of a load order queue, where the entry indicates a page address of a target of the first load instruction.