-
公开(公告)号:US20190250916A1
公开(公告)日:2019-08-15
申请号:US16336884
申请日:2016-09-30
Applicant: Intel Corporation
Inventor: Patrick LU , Karthik KUMAR , Thomas WILLHALM , Francesc GUIM BERNAT , Martin P. DIMITROV
IPC: G06F9/30 , G06F12/0862 , G06F12/0811
CPC classification number: G06F9/30047 , G06F9/30043 , G06F9/383 , G06F12/0811 , G06F12/0862 , G06F2212/1024 , G06F2212/2022 , G06F2212/2024 , G06F2212/205 , G06F2212/6028
Abstract: An apparatus is described. The apparatus includes main memory control logic circuitry comprising prefetch intelligence logic circuitry. The prefetch intelligence circuitry to determine, from a read result of a load instruction, an address for a dependent load that is dependent on the read result and direct a read request for the dependent load to a main memory to fetch the dependent load's data.