公开(公告)号：US20180373671A1

公开(公告)日：2018-12-27

申请号：US15634128

申请日：2017-06-27

Applicant: INTEL CORPORATION

Inventor： FRANCESC GUIM BERNAT ,  KARTHIK KUMAR ,  NICOLAE POPOVICI ,  THOMAS WILLHALM

IPC: G06F15/173 ,  G06F12/0831 ,  G06F9/52 ,  G06F12/0813

Abstract: Various embodiments are generally directed to an apparatus, method and other techniques to receive a transaction request to perform a transaction with the memory, the transaction request including a synchronization indication to indicate utilization of transaction synchronization to perform the transaction. Embodiments may include sending a request to a caching agent to perform the transaction, receiving a response from the caching agent, the response to indicate whether the transaction conflicts or does not conflict with another transaction, and performing the transaction if the response indicates the transaction does not conflict with the other transaction, or delaying the transaction for a period of time if the response indicates the transaction does conflict with the other transaction