Title:
METHOD FOR ACCESSING STORAGE DEVICE AND STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/027535
Kind Code:
A1
Abstract:
A method for accessing a storage device and the storage device. The method comprises: receiving a first row instruction for performing a first access operation with respect to the storage device, the first row instruction carrying a first access address, the first access address comprising a first row address and first read/write indication information (S210); determining, on the basis of the read/write indication information, whether the first access operation is a read operation or a write operation (S220); performing, on the basis of the determined first access operation, a preparatory operation for the determined first access operation, the preparatory operation being used as a preparation process for the storage device to complete the read operation or the write operation by a preset time threshold (S230); receiving a column instruction for performing the first access operation with respect to the storage device, the column instruction carrying a column address (S240); and accessing, on the basis of the row address and of the column address, an address space corresponding to the row address and to the column address in the storage device (S250). The storage device is capable of recognizing in advance an access operation, thus extending access response time.
Inventors:
CHEN YUN (CN)
SONG KUNPENG (CN)
QIU LIANGEN (CN)
SONG KUNPENG (CN)
QIU LIANGEN (CN)
Application Number:
PCT/CN2016/094127
Publication Date:
February 15, 2018
Filing Date:
August 09, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F13/16
Foreign References:
| CN101206916A | 2008-06-25 | |||
| CN1497607A | 2004-05-19 | |||
| CN102411982A | 2012-04-11 | |||
| US20100250841A1 | 2010-09-30 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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