公开(公告)号：EP4020155A1

公开(公告)日：2022-06-29

申请号：EP21177842.8

申请日：2021-06-04

申请人： Red Hat, Inc.

发明人： WASSERMAN, Orit ,  BENHANOKH, Gabriel Zvi

IPC分类号： G06F3/06 ,  G06F9/455

摘要： Write removal for solid-state drives can be managed. For example, a computing device can designate a space of a solid-state drive (SSD) for a write of container. The computing device can store the write for the container in the space in response to loading the container for executing the container. The computing device can determine an end to an execution phase for the container. In response to determining the end to the execution phase, the computing device can remove the write from the space of the SSD.

公开(公告)号：EP4124970A1

公开(公告)日：2023-02-01

申请号：EP21198464.6

申请日：2021-09-23

申请人： Red Hat, Inc.

发明人： NELSON, Mark ,  BENHANOKH, Gabriel Zvi

IPC分类号： G06F16/2455 ,  G06F16/28

摘要： A technique for using a caching layer for key-value storage in a database is described. In one example of the present disclosure, a system can receive, at an unsorted data structure of a caching layer, a key-value pair associated with a data object. The unsorted data structure can store a first plurality of key-value pairs. The system can receive one or more operations for updating the key-value pair in the caching layer. The system can determine the key-value pair is to be migrated to a sorted memory table based on a caching algorithm. The system can migrate the key-value pair to a sorted memory table configured to store a second plurality of key-value pairs that is larger than the first plurality of key-value pairs and sort the key-value pair with the second plurality of key-value pairs prior to storing the key-value pair in the sorted memory table.