| 发明名称 |
MEMORY SYSTEM AND INFORMATION PROCESSING SYSTEM |
| 摘要 |
According to one embodiment, a memory system includes a nonvolatile memory and a controller. The nonvolatile memory includes erase blocks. The controller is configured to provide a host device with first information. The first information is indicative of whether or not an erase block to which data associated with a first stream are written and data unassociated with the first stream are not written is used for a garbage collection operation of the nonvolatile memory. |
| 申请公布号 |
US2016266792(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201514793365 |
申请日期 |
2015.07.07 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
AMAKI Takehiko;HIDA Toshikatsu |
| 分类号 |
G06F3/06;G06F12/02 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A memory system comprising:
a nonvolatile memory comprising erase blocks; and a controller configured to provide a host device with first information indicative of whether or not an erase block to which data associated with a first stream are written and data unassociated with the first stream are not written is used for a garbage collection operation of the nonvolatile memory. |
| 地址 |
Tokyo JP |
