| 发明名称 |
ACCESS FREQUENCY APPROXIMATION FOR REMOTE DIRECT MEMORY ACCESS |
| 摘要 |
A method includes the following steps. One or more records are accessed from a database memory bypassing a database access mechanism of a database system. Data representing access frequency of the one or more records are collected. The collected access frequency data for the one or more records are maintained. The access frequency data for the one or more records are aggregated until the access frequency reaches a threshold value. The aggregated access frequency data are asynchronously reported for the one or more records to the database system. |
| 申请公布号 |
US2017004110(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201514755835 |
申请日期 |
2015.06.30 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Bhattacharjee Bishwaranjan;Canim Mustafa;Hamedani Mohammad Sadoghi;Ross Kenneth A. |
| 分类号 |
G06F15/173;H04L12/26 |
主分类号 |
G06F15/173 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising the steps of:
accessing one or more records from a database memory bypassing a database access mechanism of a database system; collecting data representing access frequency of the one or more records; maintaining the collected access frequency data for the one or more records; aggregating the access frequency data for the one or more records until the access frequency reaches a threshold value; and asynchronously reporting the aggregated access frequency data for the one or more records to the database system; wherein the steps are performed by at least one processor device coupled to a memory. |
| 地址 |
Armonk NY US |
