US 12,455,831 B2
Address translation service management
Anthony Thomas Gutierrez, Seattle, WA (US)
Assigned to Advanced Micro Devices, Inc., Santa Clara, CA (US)
Filed by Advanced Micro Devices, Inc., Santa Clara, CA (US)
Filed on Sep. 21, 2022, as Appl. No. 17/949,716.
Prior Publication US 2024/0095184 A1, Mar. 21, 2024
Int. Cl. G06F 12/1027 (2016.01); G06F 12/0882 (2016.01)
CPC G06F 12/1027 (2013.01) [G06F 12/0882 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a processor, a command packet including a virtual address of data to be accessed by a workload executed by the processor and metadata indicating a memory access pattern of the workload that indicates a likelihood that the data will be reused by the workload, the memory access pattern indicating a reuse distance of the data; and
in response to the reuse distance being above a threshold, preventing, by the processor, caching of an entry in a translation lookaside buffer, the entry supporting translation between the virtual address and a physical address of the data in physical memory.