公开(公告)号：US20170255508A1

公开(公告)日：2017-09-07

申请号：US15440591

申请日：2017-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： DuckJoo Lee ,  Yong-Taek JEONG

IPC: G06F11/10

CPC classification number: G06F11/1016

Abstract: An object storage system includes a plurality of memory devices; and a memory controller configured to, receive a value and a key from a host, the key identifying the received value, store data corresponding to the received value in the plurality of memory devices, generate, based on the received value, a parity for detecting an error of the stored data, manage key-value mapping information that identifies a correspondence relationship between the received value and the key, and manage the parity in the key-value mapping information such that the parity corresponds to the received value and the key.

公开(公告)号：US20170063992A1

公开(公告)日：2017-03-02

申请号：US15254400

申请日：2016-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonho BAEK ,  Hanjoon KIM ,  Jeonguk KANG ,  Dong-Uk KIM ,  Seungjun YANG ,  DuckJoo LEE ,  JinHo YI ,  Yong-Taek JEONG ,  Sangyeun CHO

IPC: H04L29/08 ,  G06F9/50 ,  H04L29/06 ,  G06F12/02

CPC classification number: H04L67/1097 ,  G06F9/5016 ,  G06F9/5083 ,  G06F12/023 ,  G06F12/0253 ,  G06F2212/1016 ,  G06F2212/1044 ,  G06F2212/154 ,  H04L67/1002 ,  H04L67/1076 ,  H04L69/16

Abstract: A server device includes a plurality of interface circuits configured to connect with a network, and perform format conversion between network packets and data chunks, the network packets being packets communicated with the network, the data chunks complying with an internal format; a plurality of memory modules operating independently of each other; and a switch circuit connected between the plurality of interface circuits and the plurality of memory modules, the switch circuit being configured to select at least one memory module from among the plurality of memory modules based on an attribute of a first data chunk transmitted from the plurality of interface circuits and, send the first data chunk to the selected memory module, wherein the selected at least one memory module is configured to, decode the first data chunk, and perform a read or write operation associated with the first data chunk based on the decoding result.

Abstract translation: 一种服务器装置，包括：多个接口电路，被配置为与网络连接，并且执行网络分组和数据块之间的格式转换，网络分组是与网络通信的分组，符合内部格式的数据块; 多个存储模块，彼此独立地操作; 以及连接在所述多个接口电路和所述多个存储器模块之间的开关电路，所述开关电路被配置为基于从所述多个存储器模块发送的第一数据块的属性从所述多个存储器模块中选择至少一个存储器模块 并且将所述第一数据块发送到所选择的存储器模块，其中所选择的至少一个存储器模块被配置为对所述第一数据块进行解码，并且基于所述第一数据块执行与所述第一数据块相关联的读或写操作 解码结果。