| 发明名称 |
Apparatus for processing remote page fault and method thereof |
| 摘要 |
Disclosed is an apparatus for processing a remote page fault included in an optional local node within a cluster system configuring a large integration memory (CVM) by integrating individual memories of a plurality of nodes. The apparatus includes a memory including a CVM-map, a node memory information table, a virtual memory area, and a CVM page table, and a main controller mapping the large integration memory to an address space of a process when a user process requests memory allocation. |
| 申请公布号 |
US8850158(B2) |
申请公布日期 |
2014.09.30 |
| 申请号 |
US201113327635 |
申请日期 |
2011.12.15 |
| 申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
Lim Eun Ji;Cha Gyu Il;Kim Young Ho;Kang Dong Jae;Jung Sung In |
| 分类号 |
G06F12/10;G06F12/08;G06F12/02 |
主分类号 |
G06F12/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for processing a remote page fault included in a local node within a cluster system configuring a large integration memory (CVM) by integrating individual memories of a plurality of nodes, the apparatus comprising:
a CVM fault handler; a memory including a CVM-map, a node memory information table, a virtual memory area including a start virtual address, an end virtual address, and a pointer of the CVM fault handler, and a CVM page table; and a main controller mapping the large integration memory to an address space of a process when a user process requests memory allocation, wherein when a remote page fault occurs, the CVM fault handler processes the remote page fault. |
| 地址 |
Daejeon KR |
