2015 Fiscal Year Final Research Report
Data management method of a session control server continuing communication even at the time of disaster
| Project/Area Number |
26880021
|
|---|
| Research Category |
Grant-in-Aid for Research Activity Start-up
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Software
|
|---|
| Research Institution | Nihon University |
|---|
Principal Investigator |
UEDA Kiyoshi 日本大学, 工学部, 教授 (00738429)
|
|---|
| Project Period (FY) |
2014-08-29 – 2016-03-31
|
| Keywords | 高信頼システム / 負荷分散 / データ分散管理 |
|---|
| Outline of Final Research Achievements |
Because the data management cluster often read data, we established a method to read the copy data which I held for high-reliability. We implemented prototype. We confirmed feasibility and evaluated performance and confirmed enough performance even if access concentrated on specific data.
We established a method to place a virtual node by frequency of the data access. We compared it and evaluated it by a simulation experiment. We implemented the prototype of the platform which controlled a dispersed cluster and confirmed feasibility by operation check and a performance evaluation.
|
| Free Research Field |
ソフトウェア
|
