CN107659518A - 支持多路和/或多模式的网络架构上NVMe装置的系统和方法 - Google Patents
支持多路和/或多模式的网络架构上NVMe装置的系统和方法 Download PDFInfo
- Publication number
- CN107659518A CN107659518A CN201710541916.1A CN201710541916A CN107659518A CN 107659518 A CN107659518 A CN 107659518A CN 201710541916 A CN201710541916 A CN 201710541916A CN 107659518 A CN107659518 A CN 107659518A
- Authority
- CN
- China
- Prior art keywords
- pcie
- nvmeof
- network
- interchanger
- devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0026—PCI express
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0028—Serial attached SCSI [SAS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0036—Small computer system interface [SCSI]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Systems (AREA)
- Bus Control (AREA)
- Small-Scale Networks (AREA)
Abstract
一种支持多路和/或多模式的网络架构上NVMe装置的系统和方法,其中,所述系统包括:网络架构交换机,包含主板、基板管理控制器(BMC)、被配置为传送网络信号的网络交换机以及被配置为传输PCIe信号的PCIe交换机;中面;和多个装置端口。所述多个装置端口中的每一个装置端口被配置为通过中间层将存储装置连接到网络架构交换机的主板,并通过中面传送所述网络信号和所述PCIe信号。所述存储装置能够基于通过系统和所述存储装置之间的网络架构连接而建立的协议在多种模式下进行配置。
Description
本申请要求于2016年7月26日提交的第62/366622号、题目为“在无主机环境中自配置SSD的多协议支持”的美国临时专利申请的权益和优先权、于2016年11月10日提交的第62/420355号、题目为“用于支持多路径和/或多模式的网络架构上的NMVe装置的模块化系统架构”的美国临时专利申请的权益和优先权,以及于2017年1月10日提交的第15/403,088号美国专利申请的权益和优先权,所述三个申请的公开通过引用全部合并于此。
技术领域
本公开总体上涉及网络附接装置,更具体地,涉及用于支持多路径和/或多模式的网络架构上的NVMe(NVMeoF)装置的系统和方法。
背景技术
非易失性存储器标准(Non-volatile memory express,NVMe)和网络架构上的NVMe(Non-volatile memory express over fabrics,NVMeoF)(或简称NVMf)是新兴技术。NVMe是定义用于主机软件通过外围组件快速互连(PCIe)总线与非易失性存储器子系统(例如,固态驱动器(SSD))进行通信的寄存器级接口的标准。
NVMeoF定义了在诸如以太网、光纤通道、无限宽带和其他网络架构的广泛的存储网络结构上支持NVMe块存储协议的通用架构。对于基于NVMeoF的系统,主板上的基于X86的中央处理单元(CPU)不再需要在发起者(例如,主机软件)和目标装置(即NVMeoF装置)之间移动数据,这是因为目标装置能够自己移动数据。术语“网络架构(fabric)”表示网络拓扑,其中,在该网络拓扑中,网络节点可以通过各种互连协议、端口和交换机彼此传递数据。例如,与以太网附接的SSD可以直接附接到所述网络架构,在这种情况下,所述网络架构是以太网。
NVMe的物理连接基于PCIe总线。典型以太网SSD具有通过PCIe总线经由中面(mid-plane)与系统相连接的U.2连接器。在四通路PCIe总线(PCIex4)的情况下,两个以太网端口仅消耗四条通路PCIe信号中的两个通路,而PCIe X4信号中的剩余的两个通路仍未被使用。
发明内容
根据一个实施例,一种系统,包括:网络架构交换机,该网络架构交换机包括主板、基板管理控制器(BMC)、被配置为传输网络信号的网络交换机和被配置为传输PCIe信号的PCIe交换机;中面;和多个装置端口。所述多个装置端口中的每一个装置端口被配置为通过所述中面将存储装置连接到网络架构交换机的主板,并通过所述中面传送所述网络信号和所述PCIe信号。可以基于通过系统和存储装置之间的网络架构连接而建立的协议在多种模式下配置存储装置。
根据另一实施例,一种网络上的非易失性存储器标准(NVMeoF)装置,包括:PCIe模块;网络引擎;以及连接器,被配置为通过中面连接到交换机主板并通过所述中面传送PCIe信号。PCIe模块通过PCIe总线将PCIe信号传输到所述交换机,网络引擎通过连接器的串行附接的小型计算机系统接口(SCSI)(SAS)引脚将网络信号传输到所述交换机。
根据另一实施例,一种系统,包括:交换机和多个网络架构上的非易失性存储器标准(NVMeoF)装置。每个NVMeoF装置被配置为使用连接器耦接到所述交换机。连接器被配置为通过PCIe总线将PCIe信号传输到所述交换机,并通过网络总线将网络信号传输到所述交换机。
现在将参照附图对包括事件的实现和组合的各种新颖细节的上述和其它优选特征进行更具体地描述,并在权利要求中被指出。将理解,本文描述的特定系统和方法仅以说明的方式示出,而不是作为限制。如本领域技术人员将理解的,在不脱离本公开的范围的情况下,可以在各种和多个实施例中使用本文所描述的原理和特征。
附图说明
作为本说明书的一部分被包括的附图示出了当前优选的实施例,并且与上面给出的综合描述以及下面给出的优选实施例的详细描述一起用于解释和教导本文所述的原理。
图1示出了根据一个实施例的示例NVMeoF装置的框图;
图2示出了根据一个实施例的示例交换机主板的框图;
图3示出了根据另一实施例的示例NVMeoF装置的框图;
图4示出了根据一个实施例的被配置为在HA模式下操作的NVMe装置的示例NVMeoF装置的框图;以及
图5示出了根据一个实施例的包括两个交换机主板的示例交换机的框图。
附图并不一定按比例绘制,并且,为了说明的目的,贯穿整个附图,类似结构或功能的元件通常由相同的参考标号来表示。附图仅旨在便于对本文所述的各种实施例的描述。这些附图并未描述本文公开的教导的每个方面,并且不限制权利要求的范围。
具体实施方式
本文公开的特征和教导中的每一个可以单独地或结合其他特征和教导被用提供用于支持多路径和/或多模式的NVMeoF装置的系统和方法。参照附图对独立地以及组合地利用这些附加特征和教导中的许多的典型示例进行更详细地描述。该详细描述仅旨在教导本领域技术人员用于实践本教导的各方面的进一步的细节,并不意图限制权利要求的范围。因此,在详细描述中的上述公开的特征的组合可不需要以广义的意义来实践本教导,相反,而仅是被教导以描述本教导的特定的典型示例。
在下面的描述中,仅为了说明的目的,对特定的命名进行了阐述以提供对本公开的透彻理解。然而,对于本领域技术人员显而易见的是,实践本公开的教导不需要这些具体细节。
这里的详细描述的一些部分根据对计算机存储器内的数据位的操作的算法和符号表示来呈现。这些算法描述和表示由数据处理领域的技术人员使用以有效地将其工作的内容有效传达给本领域技术人员。通常地,这里的算法被认为是导致期望结果的自相一致的步骤序列。这些步骤是需要物理量的物理操作的步骤。通常,虽然不一定,但是这些量采用能够被存储、传送、组合、比较和另外地操纵的电或磁信号的形式。有时,主要是出于常见用法的原因,将这些信号称为比特、值、元素、符号、字符、项、数字等。
但是,应当记住,所有这些术语以及类似的术语都与适当的物理量相关联,并且仅仅是应用于这些量的便利标签。除非另外明确地说明,否则从下面的讨论中可以明显看出,在整个描述中,使用诸如“处理”、“运算”、“计算”、“确定”、“显示”等术语的讨论是指计算机系统或类似的电子计算装置的操作和处理,其对表示为计算机系统的寄存器和存储器内的物理(电子)量的数据操纵并将其转换成被类似地表示为计算机系统存储器或寄存器或者其他这样的信息存储、传输或显示装置内的物理量的其他数据。
本文中呈现的算法并不固有地与任何特定的计算机或其他设备有关。各种通用系统、计算机服务器或个人计算机可以根据本文的教导与程序一起使用,或者构造更专用的装置来执行所需的方法步骤可能是方便的。各种这些系统所需的结构将从下面的描述中出现。将领会,可以使用各种编程语言来实施本文所描述的本公开的教导。
此外,代表性示例和从属权利要求的各种特征可以以没有被具体地和明确地列举的方式被组合,以便提供本教导的额外的有用的实施例。还明确指出,为了原始的公开的目的以及限制所要求保护的主题事项的目的,实体组的所有值范围或指示都公开了每个可能的中间值或中间实体。还明确地指出,附图中示出的组件的尺寸和形状被设计成帮助理解如何实践本教导,但不旨在限制示例中示出的尺寸和形状。
本公开描述了可以支持NVMe和NVMeoF两个协议的系统以及各种类型的附接于网络架构的SSD(eSSD)。在一些实施例中,eSSD是指可以支持NVMeoF协议的SSD。当被配置为支持NVMeoF标准时,系统可以支持各种网络架构,不仅包括以太网,还包括光纤通道、无限宽带和其他网络架构。为了便于说明,以下示例和实施例可以示出附接于以太网的NVMeoF装置。然而,应注意,在不脱离本公开的范围的情况下,可以使用任何其它类型的NVMeoF装置。
本系统提供可以支持与NVMe和NVMeoF装置兼容的单路径和双路径系统的单个平台和公共构造块。根据一个实施例,支持单路径和双路径NVMe和NVMeoF装置的公共构造块包括中面、机箱(chassis)、风扇总成。本系统可以通过添加更多类似的装置和/或机箱来线性扩展。本系统还可以包括其他构造块,包括但不限于全宽度和半宽度的交换机板以及X86主板。
本文所公开的附接于网络架构的SSD(eSSD)是可以在与NVMe和NVMeoF标准兼容的多个系统中使用的单个公共装置。在这个意义上说,附接于网络架构的SSD也被称为多模式NVMeoF装置。本系统提供了具有最小的硬件变化的可以支持非高可用性(非HA)模式(即单路输入/输出(I/O/))或HA模式(即多路I/O)下的各种NVMe和NVMeoF装置的平台。
根据一个实施例,多模式NVMeoF装置可以通过从已知位置检测产品信息来支持NVMe或NVMeoF标准。例如,存储在机箱中的用于自配置的产品信息是重要的产品数据(VPD)。在启动期间,多模式NVMeoF装置可以从机箱检索VPD,并根据VPD配置自身。然而,注意,在不脱离本公开的范围的情况下,多模式NVMeoF装置可以以各种方式被配置。例如,可以通过由多模式NVMeoF装置连接到的交换机的BMC在PCIe总线上发布的控制命令来配置多模式NVMeoF装置。
根据一个实施例,可以以单端口NVMe模式、双端口NVMe模式、单端口NVMeoF模式和双端口NVMeoF模式来配置多模式NVMeoF装置。表1示出了根据多模式NVMeoF装置的配置的U.2连接器的示例使用。当被配置为NVMe装置时,可以以单端口NVMe模式或双端口NVMe模式来配置多模式NVMeoF装置。在单端口NVMe模式下,U.2连接器的PCIe通路0-3用于传送PCIe信号。在双端口NVMe模式下,PCIe通路被划分为2×2通路;PCIe通路0和1用于第一端口,PCIe通路2和3用于第二端口。当被配置为NVMeoF装置时,可以以单端口NVMeoF模式或双端口NVMeoF模式来配置多模式NVMeoF。在单端口NVMeoF模式下,PCIe通路被划分为2×2通路,但只有PCIe通路0和1用于承载PCIe信号,而不使用PCIe通路2和3。第一对的SAS端口0用于以太网端口0(第一端口),而不使用SAS端口1。在双端口NVMeoF模式下,PCIe通路被划分为2×2通路,PCIe通路0和1被用作第一以太网端口的控制面,PCIe通路2和3被用作用于第二以太网端口的控制面。第一对SAS端口0被用于以太网端口0(第一端口),SAS端口1被用于以太网端口1(第二端口)。
表1:U.2连接器的示例使用
如果产品信息被存储在机箱中,则U.2连接器上的PCIe总线的(单端口模式下的)两条通路或(双端口模式下的)四条通路由PCIe引擎驱动。在这种情况下,多模式NVMeoF装置可以禁用以太网引擎,而NVMe协议和功能被支持或使能。如果产品信息被存储在NVMeoF机箱中,则以太网端口根据多模式NVMeoF装置的设计仅使用PCIe通路2和3或串行附接SCSI(SAS)引脚。
所述多模式NVMeoF装置可以在两种不同的模式(即NVMe模式和NVMeoF模式)下操作。在NVMe模式下,多模式NVMeoF装置表现为NVMe装置。U.2连接器的PCIe引脚可以被连接到PCIe x4模块111。PCIe总线可以被数据和控制共享。
在一个实施例中,在NVMeoF模式下,可以以单路模式或双路模式来配置多模式NVMeoF。在单路模式下,一个PCIe x2被用于控制面,并被连接到一个主板。在双路模式下,两个PCIe x2被用于控制面,并被连接到两个主板。
在另一实施例中,NVMeoF装置可以在NVMeoF模式下将SAS引脚用于以太网端口。在非HA NVMeoF模式下,PCIe总线的两条通路通过控制面被用于标准功能。在双端口HA模式下,PCIe总线的四条通路被划分为两条X2通路,并被分别用于端口A和端口B。现有的PCIe软件和驱动器可以不作修改被用于多模式NVMeoF装置。
因为多模式NVMeoF装置可以在NVMe和NVMeoF两个模式下工作,所以可以减少用于开发和部署装置的成本,这是因为可以在NVMe模式和NVMeoF模式下使用相同的装置。出于类似的原因,多模式NVMeoF装置可以更快地进入市场。多模式NVMeoF装置可被用在各种产品和机箱中。PCIe总线的两条通路被保留以通过控制面用于标准功能。CPU、基板管理控制器(BMC)和其他装置可以使用PCIe总线的两条通路作为控制面,无需额外费用就可以与机箱内的每个NVMeoF装置进行通信。NVMe中面可以不作修改而被使用,并且由于额外的新引脚,因此在NVMeoF装置上不需要新的连接器。
图1示出了根据一个实施例的示例NVMeoF装置的框图。NVMeoF装置101包括PCIeX4模块111(例如,PCIe X4Gen3模块)和各种硬件和协议栈,其中,所述各种硬件和协议栈包括但不限于以太网网络接口卡(NIC)112和TCP/IP卸载引擎113、RDMA控制器115、NVMeoF协议栈116。根据操作的模式,NVMeoF装置101可以支持多达两个PCIe X2总线151和152以及两个以太网端口153和154,其中,PCIe X2总线151和152以及以太网端口153和154通过中面161被连接到交换机主板(未示出)。两个PCIe X2总线151和152以及两个以太网端口153和154被连接到NVMeoF装置101的U.2连接器121。
根据一个实施例,NVMeoF装置101可以被配置为NVMe装置。在NVMe模式下,模式选择器160可以将NVMeoF装置101配置为(在单端口模式下)使用PCIe总线的四条通路中的全部四条通路或(在双端口模式下)仅使用两条通路来承载PCIe信号。PCIe x4总线被连接到中面,PCIe总线在数据和控制信号之间被共享。
根据另一实施例,NVMeoF装置101可被配置为NVMeoF装置。在NVMeoF模式下,模式选择器160可以将NVMeoF装置101配置为使用PCIe X2总线151的两条通路来传送PCIe信号。NVMeoF装置101还可以配置PCIe总线的剩余两条通路以通过两个以太网端口153和154传送以太网信号。在NVMeoF模式下,两个PCIe X2通路被直接传输到PCIe X4模块111,并且剩余的两条PCIe X2通路上的信号通过以太网端口153和154被传送,并被缓存在缓冲器122中,以被传输到NVMeoF装置101的以太网NIC112。NVMeoF装置101的操作模式可以是自配置的或外部设置的。例如,NVMeoF装置101可以使用物理引脚(例如,交换机主板的机箱上的存在的引脚)或来自交换机主板的BMC(例如,图2的BMC 203)的带内命令来自配置自身的操作模式。通过以太网检索的可管理性信息被称为“带内”信息,而通过PCIe总线检索的可管理性信息被称为“带外”信息。
NVMeoF装置101可以通过U.2连接器上的未使用的PCIe X2总线来推送各种信号并通过PCIe端口151和152执行各种服务。可以推送的信号的示例包括但不限于NVMeoF装置101的传感器信息、健康状态信息和现场可替换单元(FRU)信息。可以通过PCIe端口推送的服务的示例包括但不限于对于交换机本地的BMC或CPU的发现服务以及用于执行固件升级的新的NVMeoF装置固件的下载服务。
NVMeoF装置101可以经由在交换机主板和NVMeoF装置101之间建立的控制面通过PCIe X2总线151将某些装置特定信息直接推送到交换机主板的BMC。可以通过控制面传送的这样的装置特定信息的示例包括但不限于NVMeoF装置101的发现信息和FRU信息。这可以减轻用于轮询NVMeoF装置101的状态的BMC的负担。可以使用新的装置命令在NVMeoF装置101和BMC之间传送装置特定信息。NVMeoF装置101可以仅用PCIe X2总线的两个PCIe通路151和152来支持高可用性(HA)多路径I/O。
图2示出了根据一个实施例的示例性交换机主板的框图。交换机主板201具有上行链路以太网端口211、下行链路以太网端口212、本地CPU 202、BMC203、以太网交换机204和PCIe交换机205。许多eSSD可以被连接到交换机主板201。根据一个实施例,eSSD是可以根据操作模式被配置为作为NVMe装置或NVMeoF装置工作的NVMeoF装置。每个eSSD可以经由图1所示的U.2连接器被连接到交换机主板201,并被配置为通过若干高速Molex连接器被连接到交换机主板201,其中,所述若干高速Molex连接器共同承载所有PCIe X2总线213和下行链路以太网端口212以及其他非高速控制信号(诸如串行总线、复位、时钟等)。交换机主板201可以将各种信号推送到每个eSSD,并且通过PCIe X2总线213和/或下行链路以太网端口212通过中面261在每个eSSD上执行各种服务。例如,交换机主板201可以通过以太网端口212从每个eSSD接收装置专用信息,包括但不限于eSSD的传感器信息、健康状态信息和现场可替换单元(FRU)信息。交换机主板201还可以通过以太网端口212执行各种服务,包括但不限于对BMC或本地主机CPU的发现服务,以及用于执行固件更新的针对新eSSD固件的下载服务。
图3示出了根据另一实施例的示例NVMeoF装置的框图。NVMeoF装置301包括PCIeX4模块311(例如,PCIe X4Gen3模块)和各种硬件和协议栈,其中,所述各种硬件和协议栈包括但不限于以太网网络接口卡(NIC)312和TCP/IP卸载引擎313、RDMA控制器315、NVMeoF协议栈316。NVMeoF装置301可以支持经由中面361连接到交换机主板(未示出)的两个PCIe X2总线351和352以及两个以太网端口353和354。PCIe X2总线351和352以及两个以太网端口353和354被连接到NVMeoF装置301的U.2连接器321。
根据一个实施例,NVMeoF装置301可以将U.2连接器321的未使用的SAS引脚用于以太网信号,而不是使用如图1所示的PCIe通路151和152。因为NVMeoF装置301将SAS引脚用于以太网端口353和354,所以NVMeoF装置301可以支持多路径I/O和多个协议,而不会受到带宽问题的影响。
图4示出了根据一个实施例的被配置为在HA模式下操作的NVMe装置的示例NVMeoF装置的框图。在该示例中,NVMeoF装置401被配置为NVMe装置并且可以支持多路径I/O。包括两个交换机控制器460A和460B的两个半宽度交换机被包含在一个2U机箱中。NVMeoF装置401通过中面461被连接到交换机控制器460A和460B。交换机控制器460A可以支持PCIe总线的两条通路和以太网端口A,而开关控制器460B可以支持PCIe总线的剩余两条通路和以太网端口B。NVMeoF装置401可以通过双通路PCIe总线451和以太网端口A 453连接到交换机控制器460A。此外,NVMeoF装置401可以通过双通路PCIe总线452和以太网端口B 454连接到交换控制器460B。
图5示出了根据一个实施例的包括两个交换机主板的示例交换机的框图。交换机500包括两个交换机主板501A和501B以在双端口配置(在HA模式中)下支持多I/O。交换机主板501A包括以太网交换机504A和PCIe交换机505A,并且交换机主板501B包括以太网交换机504B和PCIe交换机505B。如图2中示出的示例交换机主板201所示,交换机主板501A和501B中的每一个可以包括其他组件和模块,例如本地CPU、BMC、上行链路以太网端口、下行链路以太网端口等。
多个eSSD可以被插入交换机的装置端口。例如,每个eSSD使用U.2连接器被连接到交换机。每个eSSD可以连接到交换机主板501A和交换机主板501B两者。在本示例中,插入交换机500的eSSD被配置为需要经由PCIe总线和以太网端口通过中面561与交换机500连接的NVMeoF装置。
根据一个实施例,交换机500和eSSD之间的以太网信号可以使用用于主以太网端口553的到交换机主板501A的SAS引脚S2、S3、S5和S6。以太网信号也可以使用用于辅以太网端口554的到交换机主板501B的S9、S10、S12和S13。每个U.2连接器的E25引脚可用于使能双端口配置。PCIe信号可以通过在各个交换机主板501A和501B与每个eSSD之间的PCIe总线551和552被传送。eSSD可以使用物理引脚(例如,交换机的机箱上存在的引脚)或通过来自交换机主板的BMC的带内命令自配置eSSD的操作模式。
根据一个实施例,交换机500可以支持10G以太网,并且中面561是可以支持HA模式和非HA模式两者的公共中面。根据系统配置,可能需要测试信号完整性,以确保公共中面561可以支持两种配置。如果信号完整性不足,则系统可以具有包括用于HA模式的第一中面和用于非HA模式的第二中面的两个中面。
根据一个实施例,系统包括:网络交换机,包含主板、基板管理控制器(BMC)、被配置为传送网络信号的网络交换机、和被配置为传输PCIe信号的PCIe交换机;中面;和多个装置端口。所述多个装置端口中的每一个端口被配置为通过所述中面将存储装置连接到网络交换机的主板,并通过所述中面传送网络信号和PCIe信号。存储装置可以基于通过系统和存储装置之间的网络连接而建立的协议在多种模式下配置。
存储装置可以具有U.2连接器。
存储装置可以支持NVMe和NVMeoF协议。
所述中面可以支持高可用性(HA)模式和非HA模式。
网络信号可以通过连接器的未使用的引脚进行传输。
网络信号可以提供发现服务或针对存储装置的新固件的下载服务。
网络信号可以包括装置特定信息,其中,装置特定信息包括以下项中的一项或更多项:存储装置的传感器信息、健康状况信息和现场可替换单元(FRU)信息,并且装置特定信息可以经由PCIe通路通过所述中面被传送到BMC。
存储装置可以被配置为在HA模式下或非HA模式下操作。
根据另一实施例,NVMeoF包括:PCIe模块;网络引擎;以及连接器,被配置为通过中面与交换机主板连接并通过所述中面传送PCIe信号。PCIe模块通过PCIe总线将PCIe信号传输到交换机,网络引擎通过连接器的串行附接SCSI(SAS)引脚将网络信号传输到交换机。
连接器可以是U.2连接器。
网络信号可以包括装置特定信息,其中,装置特定信息包括NVMeoF装置的传感器信息、健康状态信息和FRU信息中的一个或更多个。
装置特定信息可以通过所述中面被传送到交换机的BMC。
网络信号可以提供发现服务或针对NVMeoF装置的新固件的下载服务。
交换机可以包括包含主以太网端口和辅以太网端口的两个交换板。
SAS引脚S2、S3、S5和S6可以用于主以太网端口,SAS引脚S9、S10、S12和S13可以用于辅以太网端口。
NVMeoF装置可以被配置为在HA模式或非HA模式下操作。
根据另一个实施例,一种系统包括:交换机和多个NVMeoF装置。每个NVMeoF装置被配置为使用连接器耦接到交换机。连接器被配置为通过PCIe总线将PCIe信号传输到交换机,和通过网络总线将网络信号传输到交换机。
连接器可以是U.2连接器。
PCIe信号可以通过PCIe总线的两个PCIe通路进行传输,并且网络信号可以通过PCIe总线的剩余的两个PCIe通路进行传输。
网络信号可以通过SAS引脚进行传输。
网络信号可以包括装置特定信息,其中,装置特定信息包含每个NVMeoF装置的传感器信息、健康状态信息和FR信息中一个或更多个。
网络信号可以提供发现服务或针对每个NVMeoF装置的新固件的下载服务。
所述多个NVMeoF装置中的每个NVMeoF装置可以被配置为在HA模式或非HA模式下操作。
在上文中已经对上面的示例实施例进行了描述,以说明实现用于实现支持多路和/或多模式的NMVoF装置的系统和方法的各种实施例。本领域普通技术人员将想到与所公开的示例实施例的各种修改和偏离。在所附权利要求中阐述了意于在本发明的范围之内的主题事项。
Claims (23)
1.一种系统,包括:
网络架构交换机,包括主板、基板管理控制器(BMC)、被配置为传输网络信号的网络交换机和被配置为传输外围组件快速互连(PCIe)信号的PCIe交换机;
中面;以及
多个装置端口,
其中,所述多个装置端口中的每一个装置端口被配置为通过所述中面将存储装置连接到所述网络架构交换机的主板,并通过所述中面传送所述网络信号和所述PCIe信号,
其中,所述存储装置能够基于通过所述系统和所述存储装置之间的网络架构连接而建立的协议在多种模式下进行配置。
2.如权利要求1所述的系统,其中,所述存储装置具有U.2连接器,其中,U.2连接器被配置为将所述存储装置连接到所述多个装置端口中的一个装置端口。
3.如权利要求1所述的系统,其中,所述存储装置支持非易失性存储器标准(NVMe)和网络架构上的NVMe(NVMeoF)协议两者。
4.如权利要求1所述的系统,其中,所述中面支持高可用性(HA)模式和非HA模式两者。
5.如权利要求2所述的系统,其中,所述网络信号通过U.2连接器的未使用的引脚进行传送。
6.如权利要求5所述的系统,其中,所述网络信号提供发现服务或针对所述存储装置的新固件的下载服务。
7.如权利要求1所述的系统,其中,所述网络信号包括装置特定信息,其中,所述装置特定信息包含所述存储装置的传感器信息、健康状态信息和现场可替换单元(FRU)信息中的一个或更多个,并且所述装置特定信息经由PCIe通路通过所述中面被传输到BMC。
8.如权利要求1所述的系统,其中,所述存储装置被配置为在HA模式下或非HA模式下进行操作。
9.一种网络架构上的非易失性存储器标准(NVMeoF)装置,包括:
PCIe模块;
网络引擎;以及
连接器,被配置为通过中面连接到交换机并通过所述中面传送PCIe信号,
其中,PCIe模块通过PCIe总线将PCIe信号传输到所述交换机,网络引擎通过所述连接器的串行附接的小型计算机系统接口SCSI(SAS)引脚将网络信号传输到所述交换机。
10.如权利要求9所述的NVMeoF装置,其中,所述连接器是U.2连接器。
11.如权利要求9所述的NVMeoF装置,其中,所述网络信号包括装置特定信息,其中,所述装置特定信息包含NVMeoF装置的传感器信息、健康状况信息和现场可替换单元(FRU)信息中一个或更多个。
12.如权利要求11所述的NVMeoF装置,其中,所述装置特定信息通过所述中面被传送到所述交换机的基板管理控制器(BMC)。
13.如权利要求9所述的NVMeoF装置,其中,所述网络信号提供发现服务或针对NVMeoF装置的新固件的下载服务。
14.如权利要求9所述的NVMeoF装置,其中,所述交换机包括两个交换机主板,其中,所述两个交换机主板包含主以太网端口和辅以太网端口。
15.如权利要求14所述的NVMeoF装置,其中,SAS引脚S2、S3、S5和S6被用于主以太网端口,SAS引脚S9、S10、S12和S13被用于辅以太网端口。
16.如权利要求9所述的NVMeoF装置,其中,NVMeoF装置被配置为在HA模式或非HA模式下进行操作。
17.一种系统,包括:
交换机;以及
多个网络架构上的非易失性存储器标准(NVMeoF)装置,
其中,所述多个NVMeoF装置中的每一个NVMeoF装置被配置为使用连接器耦接到所述交换机,
其中,所述连接器被配置为通过PCIe总线将PCIe信号传输到所述交换机,并通过网络总线将网络信号传输到所述交换机。
18.如权利要求17所述的系统,其中,所述连接器是U.2连接器。
19.如权利要求17所述的系统,其中,所述PCIe信号通过所述PCIe总线的两个PCIe通路被传输,所述网络信号通过所述PCIe总线的剩余的两个PCIe通路被传输。
20.如权利要求17所述的系统,其中,所述网络信号通过SAS引脚被传输。
21.如权利要求17所述的系统,所述网络信号包括装置特定信息,其中,所述装置特定信息包含每个NVMeoF装置的传感器信息、健康状态信息和现场可替换单元(FRU)信息中的一个或更多个。
22.如权利要求17所述的系统,其中,所述网络信号提供发现服务或针对每个NVMeoF装置的新固件的下载服务。
23.如权利要求17所述的系统,其中,所述多个NVMeoF装置中的每个NVMeoF装置被配置为在HA模式或非HA模式下进行操作。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662366622P | 2016-07-26 | 2016-07-26 | |
US62/366,622 | 2016-07-26 | ||
US201662420355P | 2016-11-10 | 2016-11-10 | |
US62/420,355 | 2016-11-10 | ||
US15/403,088 US10210123B2 (en) | 2016-07-26 | 2017-01-10 | System and method for supporting multi-path and/or multi-mode NMVe over fabrics devices |
US15/403,088 | 2017-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107659518A true CN107659518A (zh) | 2018-02-02 |
CN107659518B CN107659518B (zh) | 2021-11-02 |
Family
ID=61009938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710541916.1A Active CN107659518B (zh) | 2016-07-26 | 2017-07-05 | 支持多路和/或多模式的网络架构上NVMe装置的系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (8) | US10210123B2 (zh) |
JP (2) | JP6830411B2 (zh) |
KR (4) | KR102155656B1 (zh) |
CN (1) | CN107659518B (zh) |
TW (2) | TWI732718B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110221993A (zh) * | 2018-03-02 | 2019-09-10 | 三星电子株式会社 | 用于支持50g或100g以太网速度的模块化系统 |
CN110221769A (zh) * | 2018-03-01 | 2019-09-10 | 三星电子株式会社 | 存储系统、存储装置和控制存储装置的方法 |
CN110247860A (zh) * | 2018-03-09 | 2019-09-17 | 三星电子株式会社 | 多模式和/或多速度NVMe-oF装置 |
CN110377221A (zh) * | 2018-04-13 | 2019-10-25 | 北京忆恒创源科技有限公司 | 双端口固态存储设备及其数据处理方法 |
CN110737611A (zh) * | 2018-07-20 | 2020-01-31 | 三星电子株式会社 | 存储系统和选择存储装置的操作模式的方法 |
CN111897754A (zh) * | 2019-05-06 | 2020-11-06 | 迈络思科技有限公司 | 外部多主机系统 |
CN112000381A (zh) * | 2020-08-20 | 2020-11-27 | 北京浪潮数据技术有限公司 | 一种资源加载方法、装置、电子设备和介质 |
US11923992B2 (en) | 2016-07-26 | 2024-03-05 | Samsung Electronics Co., Ltd. | Modular system (switch boards and mid-plane) for supporting 50G or 100G Ethernet speeds of FPGA+SSD |
US11983129B2 (en) | 2016-09-14 | 2024-05-14 | Samsung Electronics Co., Ltd. | Self-configuring baseboard management controller (BMC) |
US11983405B2 (en) | 2016-09-14 | 2024-05-14 | Samsung Electronics Co., Ltd. | Method for using BMC as proxy NVMeoF discovery controller to provide NVM subsystems to host |
US11983138B2 (en) | 2015-07-26 | 2024-05-14 | Samsung Electronics Co., Ltd. | Self-configuring SSD multi-protocol support in host-less environment |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10467163B1 (en) * | 2015-10-27 | 2019-11-05 | Pavilion Data Systems, Inc. | Solid state drive multiplexer |
US10210123B2 (en) * | 2016-07-26 | 2019-02-19 | Samsung Electronics Co., Ltd. | System and method for supporting multi-path and/or multi-mode NMVe over fabrics devices |
TWI683610B (zh) | 2016-10-07 | 2020-01-21 | 美商利魁得股份有限公司 | 用於計算平台的模組化托架形式因子 |
US10713203B2 (en) * | 2017-02-28 | 2020-07-14 | Cisco Technology, Inc. | Dynamic partition of PCIe disk arrays based on software configuration / policy distribution |
US10503687B2 (en) * | 2017-04-18 | 2019-12-10 | Western Digital Technologies, Inc. | Multi-host peripheral component interconnect express (PCIe) switching based on interrupt vector from PCIe device |
US10310745B2 (en) | 2017-05-19 | 2019-06-04 | Samsung Electronics Co., Ltd. | Method and apparatus for fine tuning and optimizing NVMe-oF SSDs |
US10503587B2 (en) * | 2017-06-30 | 2019-12-10 | Intel Corporation | Scrubbing disaggregated storage |
US10394634B2 (en) | 2017-06-30 | 2019-08-27 | Intel Corporation | Drive-based storage scrubbing |
US10880204B1 (en) * | 2017-09-26 | 2020-12-29 | Amazon Technologies, Inc. | Low latency access for storage using multiple paths |
US10719474B2 (en) * | 2017-10-11 | 2020-07-21 | Samsung Electronics Co., Ltd. | System and method for providing in-storage acceleration (ISA) in data storage devices |
JP6821616B2 (ja) * | 2018-02-27 | 2021-01-27 | 東芝情報システム株式会社 | 不揮発性メモリ代替装置及び実機開発支援システム |
US10649940B2 (en) * | 2018-03-05 | 2020-05-12 | Samsung Electronics Co., Ltd. | Modular system architecture for supporting multiple solid-state drives |
US10521378B2 (en) | 2018-03-09 | 2019-12-31 | Samsung Electronics Co., Ltd. | Adaptive interface storage device with multiple storage protocols including NVME and NVME over fabrics storage devices |
US10521376B1 (en) * | 2018-03-15 | 2019-12-31 | Seagate Technology Llc | Enclosure management over PCIE |
US10678433B1 (en) * | 2018-04-27 | 2020-06-09 | Pure Storage, Inc. | Resource-preserving system upgrade |
US10324878B1 (en) * | 2018-07-13 | 2019-06-18 | Dell Products L.P. | System and method of multiplexing communications |
US11231764B2 (en) * | 2018-10-17 | 2022-01-25 | Samsung Electronics Co., Ltd. | System and method for supporting chassis level keep alive in NVME-of based system |
WO2020130204A1 (ko) * | 2018-12-21 | 2020-06-25 | 주식회사 태진인포텍 | 다중 인터페이스의 저장 장치를 제어하기 위한 시스템 및 그 방법 |
US11500593B2 (en) * | 2019-03-20 | 2022-11-15 | Samsung Electronics Co., Ltd. | High-speed data transfers through storage device connectors |
DE112019007406T5 (de) | 2019-05-30 | 2022-03-17 | Hewlett Packard Enterprise Development Lp | Weiterleitung von nvsvse-overfabric-paketen |
US11777804B2 (en) | 2019-06-11 | 2023-10-03 | Hewlett Packard Enterprise Development Lp | Automatic system provisioning for NVME-over-fabric storage |
WO2020263223A1 (en) * | 2019-06-25 | 2020-12-30 | Hewlett Packard Enterprise Development Lp | Mapping nvme-over-fabric packets using virtual output queues |
KR20210047753A (ko) * | 2019-10-22 | 2021-04-30 | 삼성전자주식회사 | 디스플레이 보호 구조를 포함하는 폴더블 전자 장치 |
CN111177043B (zh) * | 2019-12-26 | 2021-07-06 | 苏州浪潮智能科技有限公司 | 加快读取现场可更换单元信息的方法、系统、设备及介质 |
US11087801B1 (en) | 2020-02-06 | 2021-08-10 | Micron Technology, Inc. | Configuring a host interface of a memory device based on mode of operation |
US11093144B1 (en) * | 2020-02-18 | 2021-08-17 | EMC IP Holding Company LLC | Non-disruptive transformation of a logical storage device from a first access protocol to a second access protocol |
US11100027B1 (en) * | 2020-02-26 | 2021-08-24 | EMC IP Holding Company LLC | Storage device protocol dual personality |
US11301398B2 (en) * | 2020-03-16 | 2022-04-12 | Dell Products L.P. | Symbolic names for non-volatile memory express (NVMe™) elements in an NVMe™-over-fabrics (NVMe-oF™) system |
US11240308B2 (en) | 2020-03-16 | 2022-02-01 | Dell Products L.P. | Implicit discovery controller registration of non-volatile memory express (NVMe) elements in an NVME-over-fabrics (NVMe-oF) system |
US11489723B2 (en) | 2020-03-16 | 2022-11-01 | Dell Products L.P. | Multicast domain name system (mDNS)-based pull registration |
US11237997B2 (en) | 2020-03-16 | 2022-02-01 | Dell Products L.P. | Target driven zoning for ethernet in non-volatile memory express over-fabrics (NVMe-oF) environments |
US11489921B2 (en) | 2020-03-16 | 2022-11-01 | Dell Products L.P. | Kickstart discovery controller connection command |
US11163716B2 (en) | 2020-03-16 | 2021-11-02 | Dell Products L.P. | Discovery controller registration of non-volatile memory express (NVMe) elements in an NVMe-over-fabrics (NVMe-oF) system |
US11243896B2 (en) * | 2020-03-25 | 2022-02-08 | Micron Technology, Inc. | Multiple pin configurations of memory devices |
US11656770B2 (en) * | 2020-04-14 | 2023-05-23 | Samsung Electronics Co., Ltd. | Systems, methods, and apparatus for supporting multiple connectors on storage devices |
US11520518B2 (en) | 2021-03-06 | 2022-12-06 | Dell Products L.P. | Non-volatile memory express over fabric (NVMe-oF) zone subsets for packet-by-packet enforcement |
US11463521B2 (en) | 2021-03-06 | 2022-10-04 | Dell Products L.P. | Dynamic connectivity management through zone groups |
KR102635450B1 (ko) * | 2021-05-26 | 2024-02-13 | 에스케이하이닉스 주식회사 | PCIe 장치 및 그 동작 방법 |
US11921657B2 (en) | 2021-05-26 | 2024-03-05 | SK Hynix Inc. | Peripheral component interconnect express (PCIE) device for supporting separate reference clock(s) operating between host and direct memory access (DMA) controller |
US11809344B2 (en) | 2021-06-01 | 2023-11-07 | SK Hynix Inc. | Peripheral component interconnect express interface device and operating method thereof |
US11940942B2 (en) | 2021-06-01 | 2024-03-26 | SK Hynix Inc. | Peripheral component interconnect express interface device and operating method thereof |
US11983421B2 (en) | 2022-02-07 | 2024-05-14 | Hewlett Packard Enterprise Development Lp | Configuration of frontend services in storage nodes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104202197A (zh) * | 2014-09-12 | 2014-12-10 | 华为技术有限公司 | 设备管理的方法和装置 |
CN104572516A (zh) * | 2013-10-25 | 2015-04-29 | 三星电子株式会社 | 服务器系统和存储系统 |
US20150120874A1 (en) * | 2013-10-25 | 2015-04-30 | Samsung Electronics Co., Ltd | Server system and storage system |
US20160188313A1 (en) * | 2014-12-27 | 2016-06-30 | Scott P. Dubal | Technologies for reprogramming network interface cards over a network |
Family Cites Families (248)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04257050A (ja) | 1991-02-12 | 1992-09-11 | Fujitsu Ltd | Scsi装置の自動認識・接続方式 |
US6345303B1 (en) | 1997-03-25 | 2002-02-05 | Intel Corporation | Network proxy capable of dynamically selecting a destination device for servicing a client request |
JP3033550B2 (ja) * | 1998-01-13 | 2000-04-17 | 三菱電機株式会社 | Scsiインタフェース接続装置、scsiコントローラ、scsiケーブル及びscsiバックプレーン |
US6295567B1 (en) | 1998-01-26 | 2001-09-25 | Dell Usa, L.P. | Chassis type determination in an electronic system |
US7107253B1 (en) | 1999-04-05 | 2006-09-12 | American Board Of Family Practice, Inc. | Computer architecture and process of patient generation, evolution and simulation for computer based testing system using bayesian networks as a scripting language |
US6463499B1 (en) * | 1999-10-14 | 2002-10-08 | Hewlett-Packard Company | Data bus cable having SCSI and IIC bus functionality and process for using the same |
US6427198B1 (en) | 2000-02-15 | 2002-07-30 | International Business Machines Corporation | Method, system, and program for determining system configuration |
US8620520B2 (en) | 2000-05-09 | 2013-12-31 | Robert Bosch Gmbh | Method for controlling devices, and a device in a communications network in a motor vehicle |
US7143153B1 (en) | 2000-11-09 | 2006-11-28 | Ciena Corporation | Internal network device dynamic health monitoring |
US6611863B1 (en) | 2000-06-05 | 2003-08-26 | Intel Corporation | Automatic device assignment through programmable device discovery for policy based network management |
WO2002025460A1 (en) | 2000-09-19 | 2002-03-28 | Phatnoise, Inc. | Device-to-device network |
WO2002067483A2 (en) | 2000-10-27 | 2002-08-29 | Softconnex Technologies | Automatic embedded host configuration system and method |
US20020123365A1 (en) | 2000-12-31 | 2002-09-05 | Thorson Walter R. | Scalable base station architecture |
US20020095491A1 (en) | 2001-01-18 | 2002-07-18 | Edmonds Doug E. | System and related methods for remote production line monitoring using the Web |
US7272121B2 (en) | 2001-06-19 | 2007-09-18 | Telcordia Technologies, Inc. | Methods and apparatus for a modular wireless system |
US7512585B2 (en) * | 2002-07-11 | 2009-03-31 | Oracle International Corporation | Support for multiple mechanisms for accessing data stores |
AU2003256699A1 (en) | 2002-07-23 | 2004-02-09 | Gatechange Technologies, Inc. | Self-configuring processing element |
US6662119B1 (en) | 2002-08-02 | 2003-12-09 | 3Com Corporation | Method and apparatus for monitoring connector degradation |
US7873700B2 (en) * | 2002-08-09 | 2011-01-18 | Netapp, Inc. | Multi-protocol storage appliance that provides integrated support for file and block access protocols |
US7249173B2 (en) | 2002-10-25 | 2007-07-24 | Emulex Design & Manufacturing Corporation | Abstracted node discovery |
US20040153844A1 (en) | 2002-10-28 | 2004-08-05 | Gautam Ghose | Failure analysis method and system for storage area networks |
US20040147281A1 (en) | 2002-11-12 | 2004-07-29 | Integration Associates Inc. | Transmitter and receiver circuits with controller-less operation capability |
US20070077553A1 (en) | 2003-10-30 | 2007-04-05 | Rosetta Genomics | Bioinformatically detectable group of novel vaccinia regulatory genes and uses thereof |
KR100537503B1 (ko) | 2002-12-31 | 2005-12-19 | 삼성전자주식회사 | 공간형정보입력장치 구성 방법, 재구성 방법, 착용인식방법 및그 장치 |
US20040153851A1 (en) * | 2003-01-13 | 2004-08-05 | Venugopal Raghavan V. | System and method for detecting an operationally impermissible configuration |
US7876772B2 (en) * | 2003-08-01 | 2011-01-25 | Foundry Networks, Llc | System, method and apparatus for providing multiple access modes in a data communications network |
US7120759B2 (en) | 2003-08-29 | 2006-10-10 | International Business Machines Corporation | Storage system and method for prestaging data in a cache for improved performance |
US7870268B2 (en) | 2003-09-15 | 2011-01-11 | Intel Corporation | Method, system, and program for managing data transmission through a network |
US7073010B2 (en) | 2003-12-02 | 2006-07-04 | Super Talent Electronics, Inc. | USB smart switch with packet re-ordering for interleaving among multiple flash-memory endpoints aggregated as a single virtual USB endpoint |
CN1327341C (zh) | 2004-01-13 | 2007-07-18 | 英业达股份有限公司 | 基板管理控制器的固件自动配置系统及方法 |
US8713295B2 (en) | 2004-07-12 | 2014-04-29 | Oracle International Corporation | Fabric-backplane enterprise servers with pluggable I/O sub-system |
US7536486B2 (en) | 2004-07-30 | 2009-05-19 | Microsoft Corporation | Automatic protocol determination for portable devices supporting multiple protocols |
US7694312B2 (en) | 2004-09-10 | 2010-04-06 | Pleora Technologies Inc. | Methods and apparatus for enabling bus connectivity over a data network |
US7188206B2 (en) | 2004-10-22 | 2007-03-06 | Conwise Technology Corporation Ltd. | USB compound device without embedded hub and implement method in USB system |
US7564869B2 (en) | 2004-10-22 | 2009-07-21 | Cisco Technology, Inc. | Fibre channel over ethernet |
US7506078B2 (en) | 2004-10-29 | 2009-03-17 | Intel Corporation | Integrated circuit capable of assigning a unique identity to ATA/ATAPI devices |
US8396981B1 (en) * | 2005-06-07 | 2013-03-12 | Oracle America, Inc. | Gateway for connecting storage clients and storage servers |
US10180809B2 (en) | 2006-05-17 | 2019-01-15 | Richard Fetik | Secure application acceleration system, methods and apparatus |
TW200801897A (en) | 2006-06-29 | 2008-01-01 | Ibm | Single system board with automatic feature selection based on installed configuration selection unit |
US8230235B2 (en) * | 2006-09-07 | 2012-07-24 | International Business Machines Corporation | Selective encryption of data stored on removable media in an automated data storage library |
US7707323B2 (en) | 2006-09-11 | 2010-04-27 | Research In Motion Limited | Method and apparatus for enabling enhanced USB interaction |
US8065347B1 (en) * | 2006-12-21 | 2011-11-22 | Clinphone Plc | Managing protocol amendments in electronically recorded clinical trials |
US7620854B2 (en) | 2007-01-30 | 2009-11-17 | Hewlett-Packard Development Company, L.P. | Method and system for handling input/output (I/O) errors |
CN101611614A (zh) | 2007-02-12 | 2009-12-23 | 皇家飞利浦电子股份有限公司 | 网络化控制系统和用于网络化控制系统的设备 |
US7882393B2 (en) | 2007-03-28 | 2011-02-01 | International Business Machines Corporation | In-band problem log data collection between a host system and a storage system |
US7577776B2 (en) | 2007-05-14 | 2009-08-18 | Aten International Co., Ltd | Multiple virtual USB devices with virtual HUB implemented using one USB device controller |
US8180862B2 (en) | 2007-08-30 | 2012-05-15 | International Business Machines Corporation | Arrangements for auto-merging processing components |
US8023434B2 (en) | 2007-09-18 | 2011-09-20 | International Business Machines Corporation | Arrangements for auto-merging and auto-partitioning processing components |
US8161393B2 (en) | 2007-09-18 | 2012-04-17 | International Business Machines Corporation | Arrangements for managing processing components using a graphical user interface |
US8667224B1 (en) | 2007-12-20 | 2014-03-04 | Emc Corporation | Techniques for data prefetching |
US8812970B2 (en) | 2008-02-27 | 2014-08-19 | Microsoft Corporation | Dynamic device state representation in a user interface |
US8930537B2 (en) | 2008-02-28 | 2015-01-06 | International Business Machines Corporation | Zoning of devices in a storage area network with LUN masking/mapping |
US8700821B2 (en) | 2008-08-22 | 2014-04-15 | Intel Corporation | Unified multi-transport medium connector architecture |
US7908368B2 (en) | 2008-09-23 | 2011-03-15 | International Business Machines Corporation | Method and apparatus for redirecting data traffic based on external switch port status |
US8099251B2 (en) | 2008-10-17 | 2012-01-17 | Dell Products L.P. | Systems and methods for certifying a racked computer assembly |
US7944812B2 (en) | 2008-10-20 | 2011-05-17 | International Business Machines Corporation | Redundant intermediary switch solution for detecting and managing fibre channel over ethernet FCoE switch failures |
JP5035230B2 (ja) | 2008-12-22 | 2012-09-26 | 富士通株式会社 | ディスク搭載機構及びストレージ装置 |
US9537671B2 (en) | 2009-05-07 | 2017-01-03 | Philips Lighting Holding B.V. | Method for controlling transmissions from a resource-restricted device, and batteryless device |
JP5509730B2 (ja) | 2009-08-26 | 2014-06-04 | 日本電気株式会社 | フォールトトレラントコンピュータ及び電源制御方法 |
US8286009B2 (en) | 2009-08-31 | 2012-10-09 | GE Intelligent Platforms Embedded Systems, Inc. | Computer including a carrier board and methods of assembly |
US8599863B2 (en) | 2009-10-30 | 2013-12-03 | Calxeda, Inc. | System and method for using a multi-protocol fabric module across a distributed server interconnect fabric |
US8291171B2 (en) | 2009-11-30 | 2012-10-16 | Hewlett-Packard Development Company, L.P. | Altering prefetch depth based on ready data |
CN102104953A (zh) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | 双卡手机及其智能卡注册方法 |
US9465756B2 (en) | 2009-12-23 | 2016-10-11 | Violin Memory Inc. | Configurable interconnection system |
CN101847429B (zh) | 2010-04-13 | 2012-05-23 | 苏州达通泰科信息技术有限公司 | 具有网络直放功能的多闪存并行存储装置 |
US9251058B2 (en) | 2010-09-28 | 2016-02-02 | SanDisk Technologies, Inc. | Servicing non-block storage requests |
US9245113B2 (en) | 2010-10-22 | 2016-01-26 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Out of band vital product data collection |
US8634415B2 (en) | 2011-02-16 | 2014-01-21 | Oracle International Corporation | Method and system for routing network traffic for a blade server |
US20120311654A1 (en) | 2011-05-31 | 2012-12-06 | Broadcom Corporation | Bridged control of multiple media devices via a selected user interface in a wireless media network |
US8754681B2 (en) | 2011-06-17 | 2014-06-17 | Netlogic Microsystems, Inc. | Multi-part clock management |
US8620865B2 (en) * | 2011-06-24 | 2013-12-31 | Netapp, Inc. | System and method for providing a unified storage system that supports file/object duality |
WO2013009304A1 (en) | 2011-07-12 | 2013-01-17 | Hewlett-Packard Company, L.P. | Configuration based on chassis identifications |
US9389805B2 (en) | 2011-08-09 | 2016-07-12 | Seagate Technology Llc | I/O device and computing host interoperation |
JP5821393B2 (ja) | 2011-08-15 | 2015-11-24 | 日本電気株式会社 | 情報処理装置、起動方法、プログラム |
US9037786B2 (en) | 2011-09-23 | 2015-05-19 | Avalanche Technology, Inc. | Storage system employing MRAM and array of solid state disks with integrated switch |
KR101522848B1 (ko) | 2011-10-05 | 2015-05-26 | 엘에스아이 코포레이션 | 비휘발성 스토리지에 대한 셀프-저널링 및 계층적 일치성 |
WO2013077867A1 (en) | 2011-11-22 | 2013-05-30 | Intel Corporation | Access control for non-volatile random access memory across platform agents |
US8832327B1 (en) | 2011-12-22 | 2014-09-09 | Western Digital Technologies, Inc. | Loading different device drivers for one device |
US8953644B2 (en) * | 2011-12-27 | 2015-02-10 | Intel Corporation | Multi-protocol I/O interconnect time synchronization |
US9146855B2 (en) | 2012-01-09 | 2015-09-29 | Dell Products Lp | Systems and methods for tracking and managing non-volatile memory wear |
US10360176B2 (en) | 2012-01-17 | 2019-07-23 | Intel Corporation | Techniques for command validation for access to a storage device by a remote client |
US9253275B2 (en) | 2012-01-30 | 2016-02-02 | International Business Machines Corporation | Cognitive dynamic allocation in caching appliances |
WO2013121339A2 (en) | 2012-02-16 | 2013-08-22 | Koninklijke Philips N.V. | Efficient proxy table management in communication networks |
US10019353B2 (en) | 2012-03-02 | 2018-07-10 | Longitude Enterprise Flash S.A.R.L. | Systems and methods for referencing data on a storage medium |
US8811406B2 (en) | 2012-03-14 | 2014-08-19 | International Business Machines Corporation | Delivering multicast frames to aggregated link trunks in a distributed switch |
US9442876B2 (en) | 2012-05-18 | 2016-09-13 | Dell Products, Lp | System and method for providing network access for a processing node |
CN103425219B (zh) | 2012-05-18 | 2016-12-07 | 鸿富锦精密工业(深圳)有限公司 | 电源控制系统及方法 |
US8843772B2 (en) | 2012-05-22 | 2014-09-23 | Dell Products Lp | Systems and methods for dynamic power allocation in an information handling system environment |
US9384018B2 (en) | 2012-07-27 | 2016-07-05 | Vmware, Inc. | Virtual intelligent platform management interface for hardware components |
JP6007667B2 (ja) | 2012-08-17 | 2016-10-12 | 富士通株式会社 | 情報処理装置、情報処理方法、及び情報処理プログラム |
US9280504B2 (en) | 2012-08-24 | 2016-03-08 | Intel Corporation | Methods and apparatus for sharing a network interface controller |
EP2893789A4 (en) | 2012-09-06 | 2016-06-01 | Pi Coral Inc | AXIAL EQUIPPED ELECTRONIC CHASSIS |
EP2893452A4 (en) | 2012-09-06 | 2016-06-08 | Pi Coral Inc | LARGE SCALE DATA STORAGE AND DISTRIBUTION SYSTEM |
US9043527B2 (en) | 2013-01-04 | 2015-05-26 | American Megatrends, Inc. | PCI express channel implementation in intelligent platform management interface stack |
US20140195634A1 (en) | 2013-01-10 | 2014-07-10 | Broadcom Corporation | System and Method for Multiservice Input/Output |
US9652376B2 (en) | 2013-01-28 | 2017-05-16 | Radian Memory Systems, Inc. | Cooperative flash memory control |
US8998636B2 (en) * | 2013-01-29 | 2015-04-07 | Hewlett-Packard Development Company, L.P. | Interconnect assembly |
US8892805B2 (en) | 2013-03-07 | 2014-11-18 | Silicon Graphics International Corp. | High performance system that includes reconfigurable protocol tables within an ASIC wherein a first protocol block implements an inter-ASIC communications protocol and a second block implements an intra-ASIC function |
US9110677B2 (en) | 2013-03-14 | 2015-08-18 | Sandisk Technologies Inc. | System and method for predicting and improving boot-up sequence |
US9244877B2 (en) * | 2013-03-14 | 2016-01-26 | Intel Corporation | Link layer virtualization in SATA controller |
US9756128B2 (en) | 2013-04-17 | 2017-09-05 | Apeiron Data Systems | Switched direct attached shared storage architecture |
US20140330995A1 (en) | 2013-05-03 | 2014-11-06 | Paul S. Levy | Data storage system |
US20140344431A1 (en) | 2013-05-16 | 2014-11-20 | Aspeed Technology Inc. | Baseboard management system architecture |
US9734106B2 (en) * | 2013-05-31 | 2017-08-15 | Dell Products L.P. | Systems and methods for providing connections to an information handling system |
KR20140144520A (ko) * | 2013-06-11 | 2014-12-19 | 삼성전자주식회사 | 프로세서 모듈, 마이크로 서버 및 프로세서 모듈의 제어 방법 |
JP6007152B2 (ja) | 2013-06-12 | 2016-10-12 | 株式会社日立製作所 | 通信システム及び通信システムの冗長化の方法 |
US9430412B2 (en) | 2013-06-26 | 2016-08-30 | Cnex Labs, Inc. | NVM express controller for remote access of memory and I/O over Ethernet-type networks |
US9785355B2 (en) * | 2013-06-26 | 2017-10-10 | Cnex Labs, Inc. | NVM express controller for remote access of memory and I/O over ethernet-type networks |
US10063638B2 (en) | 2013-06-26 | 2018-08-28 | Cnex Labs, Inc. | NVM express controller for remote access of memory and I/O over ethernet-type networks |
US9785356B2 (en) | 2013-06-26 | 2017-10-10 | Cnex Labs, Inc. | NVM express controller for remote access of memory and I/O over ethernet-type networks |
US9092321B2 (en) * | 2013-07-24 | 2015-07-28 | NXGN Data, Inc. | System and method for performing efficient searches and queries in a storage node |
CN103412769B (zh) | 2013-07-25 | 2017-11-21 | 华为技术有限公司 | 外接卡参数配置方法、设备以及系统 |
US20150039815A1 (en) | 2013-08-02 | 2015-02-05 | OCZ Storage Solutions Inc. | System and method for interfacing between storage device and host |
US8943234B1 (en) * | 2013-08-05 | 2015-01-27 | Lsi Corporation | Multi-protocol storage controller |
US9584632B2 (en) * | 2013-08-28 | 2017-02-28 | Wipro Limited | Systems and methods for multi-protocol translation |
JP6216187B2 (ja) | 2013-09-02 | 2017-10-18 | 株式会社オービックビジネスコンサルタント | 情報処理システム、参照サーバ装置、情報処理方法、及びプログラム |
US9460042B2 (en) * | 2013-09-03 | 2016-10-04 | Hewlett Packard Enterprise Development Lp | Backplane controller to arbitrate multiplexing of communication |
US9125050B2 (en) | 2013-09-26 | 2015-09-01 | Dell Products L.P. | Secure near field communication server information handling system lock |
US20150381734A1 (en) | 2013-10-02 | 2015-12-31 | Hitachi, Ltd. | Storage system and storage system control method |
US20150106660A1 (en) | 2013-10-16 | 2015-04-16 | Lenovo (Singapore) Pte. Ltd. | Controller access to host memory |
KR20150057069A (ko) | 2013-11-18 | 2015-05-28 | 에스케이하이닉스 주식회사 | 데이터 저장 장치 및 그것의 동작 방법 |
KR102147629B1 (ko) * | 2013-11-18 | 2020-08-27 | 삼성전자 주식회사 | 플렉시블 서버 시스템 |
KR101533427B1 (ko) | 2013-12-19 | 2015-07-03 | 주식회사 퓨쳐텍 | 대용량 가상저장공간을 제공하는 이동식 저장장치 및 그 제공방법 |
US9619243B2 (en) * | 2013-12-19 | 2017-04-11 | American Megatrends, Inc. | Synchronous BMC configuration and operation within cluster of BMC |
US9648148B2 (en) | 2013-12-24 | 2017-05-09 | Intel Corporation | Method, apparatus, and system for QoS within high performance fabrics |
US20150205541A1 (en) * | 2014-01-20 | 2015-07-23 | Samya Systems, Inc. | High-capacity solid state disk drives |
US20150301964A1 (en) | 2014-02-18 | 2015-10-22 | Alistair Mark Brinicombe | Methods and systems of multi-memory, control and data plane architecture |
WO2015126383A1 (en) | 2014-02-19 | 2015-08-27 | Hewlett-Packard Development Company, L.P. | Adapter for transmitting signals |
WO2015138245A1 (en) | 2014-03-08 | 2015-09-17 | Datawise Systems, Inc. | Methods and systems for converged networking and storage |
US9887008B2 (en) | 2014-03-10 | 2018-02-06 | Futurewei Technologies, Inc. | DDR4-SSD dual-port DIMM device |
US9727503B2 (en) | 2014-03-17 | 2017-08-08 | Mellanox Technologies, Ltd. | Storage system and server |
US10311003B2 (en) * | 2014-03-26 | 2019-06-04 | Lenovo (Singapore) Pte. Ltd. | Detection and identifcation of supported connection protocols in a multi-purpose storage bay |
JP6342196B2 (ja) | 2014-03-31 | 2018-06-13 | 能美防災株式会社 | 支援システム |
JP6474199B2 (ja) | 2014-03-31 | 2019-02-27 | 株式会社Lixil | 水洗便器 |
US20150286599A1 (en) | 2014-04-03 | 2015-10-08 | Thomson Licensing | Chassis identification method using modulation |
JP2015207123A (ja) | 2014-04-18 | 2015-11-19 | 富士通株式会社 | ストレージ装置、ストレージ制御方法およびストレージ制御プログラム |
JP6273353B2 (ja) | 2014-04-21 | 2018-01-31 | 株式会社日立製作所 | 計算機システム |
US20150324311A1 (en) | 2014-05-08 | 2015-11-12 | International Business Machines Corporation | Allocating lanes of a serial computer expansion bus among installed devices |
US9477295B2 (en) | 2014-05-15 | 2016-10-25 | Dell Products, L.P. | Non-volatile memory express (NVMe) device power management |
US9525639B2 (en) | 2014-05-28 | 2016-12-20 | Broadcom Corporation | 2.5 GBPS/5GBPS ethernet communications over a full duplex communication channel |
US9244865B2 (en) | 2014-05-28 | 2016-01-26 | SanDisk Technologies, Inc. | Obtaining diagnostic information through host interfaces |
US20150363340A1 (en) | 2014-06-11 | 2015-12-17 | Microsoft Corporation | Providing multiple synchronous serial console sessions using data buffering |
US10067844B2 (en) | 2014-06-18 | 2018-09-04 | Ngd Systems, Inc. | Method of channel content rebuild in ultra-high capacity SSD |
US10223316B2 (en) * | 2014-06-18 | 2019-03-05 | Ngd Systems, Inc. | Interface compatible with M.2 connector socket for ultra high capacity solid state drive |
WO2015194005A1 (ja) | 2014-06-19 | 2015-12-23 | 株式会社日立製作所 | ストレージ装置およびインタフェース装置 |
US9477564B2 (en) | 2014-06-20 | 2016-10-25 | Intel Corporation | Method and apparatus for dynamic node healing in a multi-node environment |
US9798636B2 (en) | 2014-06-23 | 2017-10-24 | Liqid Inc. | Front end traffic handling in modular switched fabric based data storage systems |
TWI547377B (zh) | 2014-06-25 | 2016-09-01 | Simulated wood with pores and fibers and its preparation method | |
WO2016003408A1 (en) * | 2014-06-30 | 2016-01-07 | Hewlett-Packard Development Company, L.P. | Runtime drive detection and configuration |
JP6580895B2 (ja) | 2014-08-08 | 2019-09-25 | 株式会社コーセー | アスタキサンチン含有デスモグレイン減少剤 |
FR3025333B1 (fr) | 2014-08-26 | 2017-12-08 | Bull Sas | Serveur comprenant une pluralite de modules |
US9653124B2 (en) * | 2014-09-04 | 2017-05-16 | Liqid Inc. | Dual-sided rackmount storage assembly |
US9836309B2 (en) | 2014-09-17 | 2017-12-05 | Dell Products L.P. | Systems and methods for in-situ fabric link optimization in a modular information handling system chassis |
US20160094619A1 (en) | 2014-09-26 | 2016-03-31 | Jawad B. Khan | Technologies for accelerating compute intensive operations using solid state drives |
US10579574B2 (en) | 2014-09-30 | 2020-03-03 | Keysight Technologies, Inc. | Instrumentation chassis with high speed bridge board |
US9904330B2 (en) * | 2014-10-10 | 2018-02-27 | Sanmina Corporation | Base board architecture for a server computer and method therefor |
US9712619B2 (en) | 2014-11-04 | 2017-07-18 | Pavilion Data Systems, Inc. | Virtual non-volatile memory express drive |
US9565269B2 (en) | 2014-11-04 | 2017-02-07 | Pavilion Data Systems, Inc. | Non-volatile memory express over ethernet |
US9921750B2 (en) | 2014-11-20 | 2018-03-20 | Samsung Electronics Co., Ltd. | Solid state drive (SSD) memory cache occupancy prediction |
US10006882B2 (en) * | 2014-11-21 | 2018-06-26 | EnLiSense, LLC | Biosensing system and methods using electron-ionic mechanisms at fluid-sensor interfaces |
WO2016085016A1 (ko) * | 2014-11-28 | 2016-06-02 | 윤동구 | 디바이스 확장 기능을 갖는 확장형 멀티 디바이스 베이 시스템 |
US9965367B2 (en) * | 2014-12-17 | 2018-05-08 | Quanta Computer Inc. | Automatic hardware recovery system |
CN104579772B (zh) | 2014-12-30 | 2018-12-14 | 华为技术有限公司 | 计算机设备与计算机设备的配置管理方法 |
US9906596B2 (en) * | 2015-01-23 | 2018-02-27 | Kodiak Data | Resource node interface protocol |
CN104615577A (zh) | 2015-02-09 | 2015-05-13 | 浪潮集团有限公司 | 一种大数据服务器 |
US9767067B2 (en) * | 2015-02-19 | 2017-09-19 | Dell Products, L.P. | Baseboard management systems and methods with distributed intelligence for multi-node platforms |
US20160259754A1 (en) * | 2015-03-02 | 2016-09-08 | Samsung Electronics Co., Ltd. | Hard disk drive form factor solid state drive multi-card adapter |
US20160261375A1 (en) | 2015-03-04 | 2016-09-08 | Qualcomm Incorporated | Packet format and coding method for serial data transmission |
US9612764B2 (en) * | 2015-03-04 | 2017-04-04 | International Business Machines Corporation | Frame choosing during storage constraint condition |
US10210120B2 (en) * | 2015-03-26 | 2019-02-19 | Intel Corporation | Method, apparatus and system to implement secondary bus functionality via a reconfigurable virtual switch |
US10019388B2 (en) * | 2015-04-28 | 2018-07-10 | Liqid Inc. | Enhanced initialization for data storage assemblies |
US9811481B2 (en) | 2015-04-30 | 2017-11-07 | American Megatrends, Inc. | Distributed intelligent platform management interface (D-IPMI) system and method thereof |
US9792240B2 (en) | 2015-05-05 | 2017-10-17 | Dell Products, L.P. | Method for dynamic configuration of a PCIE slot device for single or multi root ability |
US10114778B2 (en) * | 2015-05-08 | 2018-10-30 | Samsung Electronics Co., Ltd. | Multi-protocol IO infrastructure for a flexible storage platform |
US10104017B2 (en) | 2015-05-12 | 2018-10-16 | Jeda Networks, Inc. | Methods, systems and apparatus for the virtualization of high performance networks |
US20160366071A1 (en) | 2015-06-10 | 2016-12-15 | Cisco Technology, Inc. | Methods and systems for multiple gigabit ethernet link recovery |
CN104951252B (zh) * | 2015-06-12 | 2018-10-16 | 北京联想核芯科技有限公司 | 一种数据访问方法及PCIe存储设备 |
TWI536179B (zh) * | 2015-07-02 | 2016-06-01 | 緯創資通股份有限公司 | 連接電路及具有該連接電路之計算機系統 |
US9713215B2 (en) | 2015-07-16 | 2017-07-18 | Quanta Computer Inc. | Identification of storage device for trouble shooting |
US20180032471A1 (en) | 2016-07-26 | 2018-02-01 | Samsung Electronics Co., Ltd. | Self-configuring ssd multi-protocol support in host-less environment |
US10191523B2 (en) | 2015-08-03 | 2019-01-29 | Dell Products L.P. | Systems and methods for management of exhaust temperature in an information handling system |
US10481948B2 (en) | 2015-08-25 | 2019-11-19 | Box, Inc. | Data transfer in a collaborative file sharing system |
US9830082B1 (en) * | 2015-09-08 | 2017-11-28 | EMC IP Holding Company LLC | Hybrid hyper-converged infrastructure and storage appliance |
US20170068628A1 (en) * | 2015-09-08 | 2017-03-09 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Reducing ethernet latency in a multi-server chassis |
GB2542149B (en) | 2015-09-09 | 2019-11-27 | Imagination Tech Ltd | Synchronising devices |
US9734093B2 (en) * | 2015-09-18 | 2017-08-15 | Dell Products, L.P. | Management of secured storage devices in an information handling system |
KR20170040897A (ko) | 2015-10-06 | 2017-04-14 | 주식회사 스토리지안 | 멀티 인터페이스 포트를 갖는 에스에스디 더블러 및 이를 위한 멀티 디바이스 베이 시스템 |
CN105260275A (zh) | 2015-10-27 | 2016-01-20 | 浪潮电子信息产业股份有限公司 | 一种适用于高端主机的自动配置分区的开关机测试方法 |
US10467163B1 (en) * | 2015-10-27 | 2019-11-05 | Pavilion Data Systems, Inc. | Solid state drive multiplexer |
US10206297B2 (en) | 2015-11-23 | 2019-02-12 | Liqid Inc. | Meshed architecture rackmount storage assembly |
US10275356B2 (en) * | 2015-12-11 | 2019-04-30 | Quanta Computer Inc. | Component carrier with converter board |
CN105512007B (zh) * | 2015-12-17 | 2018-12-04 | 英业达科技有限公司 | 一种pcie硬盘状态灯的控制方法及系统 |
WO2017111986A1 (en) | 2015-12-23 | 2017-06-29 | Hewlett Packard Enterprise Development Lp | Prefetching data in a distributed storage system |
US10498654B2 (en) | 2015-12-28 | 2019-12-03 | Amazon Technologies, Inc. | Multi-path transport design |
US10235314B2 (en) * | 2015-12-28 | 2019-03-19 | EMC IP Holding Company LLC | Fabric for modular solid-state storage systems |
US10255215B2 (en) | 2016-01-29 | 2019-04-09 | Liqid Inc. | Enhanced PCIe storage device form factors |
US10929327B1 (en) * | 2016-02-22 | 2021-02-23 | ZT Group Int'l, Inc. | Expansion device housing multiple components |
US9934173B1 (en) * | 2016-02-24 | 2018-04-03 | Xilinx, Inc. | Pseudo cut-through architecture between non-volatile memory storage and remote hosts over a fabric |
US10474589B1 (en) | 2016-03-02 | 2019-11-12 | Janus Technologies, Inc. | Method and apparatus for side-band management of security for a server computer |
US10223313B2 (en) * | 2016-03-07 | 2019-03-05 | Quanta Computer Inc. | Scalable pooled NVMe storage box that comprises a PCIe switch further connected to one or more switches and switch ports |
US20170262029A1 (en) | 2016-03-14 | 2017-09-14 | Intel Corporation | Data storage system with parallel array of dense memory cards and high airflow |
US10721832B2 (en) * | 2016-03-14 | 2020-07-21 | Intel Corporation | Data storage system connectors with parallel array of dense memory cards and high airflow |
US20170269871A1 (en) | 2016-03-16 | 2017-09-21 | Intel Corporation | Data storage system with persistent status display for memory storage devices |
US10430351B2 (en) | 2016-03-17 | 2019-10-01 | Dell Products L.P. | Systems and methods for virtual service processor data bridging |
US10331520B2 (en) | 2016-03-18 | 2019-06-25 | Dell Products L.P. | Raid hot spare disk drive using inter-storage controller communication |
US9952634B2 (en) * | 2016-03-28 | 2018-04-24 | Lenovo (Singapore) Pte. Ltd. | Interfacing with multiple components connected to a printed circuit board |
US10310980B2 (en) | 2016-04-01 | 2019-06-04 | Seagate Technology Llc | Prefetch command optimization for tiered storage systems |
US9842084B2 (en) | 2016-04-05 | 2017-12-12 | E8 Storage Systems Ltd. | Write cache and write-hole recovery in distributed raid over shared multi-queue storage devices |
US9959240B2 (en) * | 2016-04-14 | 2018-05-01 | Dell Products, L.P. | Manually configurable PCIe lane count for PCIe SSD backplane |
US10467170B2 (en) | 2016-04-18 | 2019-11-05 | Hewlett Packard Enterprise Development Lp | Storage array including a bridge module interconnect to provide bridge connections to different protocol bridge protocol modules |
US10108450B2 (en) | 2016-04-21 | 2018-10-23 | Samsung Electronics Co., Ltd. | Mechanism for SSDs to efficiently manage background activity with notify |
CN105912275A (zh) | 2016-04-27 | 2016-08-31 | 华为技术有限公司 | 在非易失性存储系统中建立连接的方法和装置 |
US20170317901A1 (en) | 2016-04-29 | 2017-11-02 | Cisco Technology, Inc. | Integrated approach to monitor gbp health and adjust policy service level |
US10620840B2 (en) | 2016-05-27 | 2020-04-14 | Intel Corporation | Computer product, method, and system to dynamically manage storage devices accessed remotely over a network |
US10089028B2 (en) | 2016-05-27 | 2018-10-02 | Dell Products L.P. | Remote secure drive discovery and access |
US10114653B2 (en) | 2016-06-09 | 2018-10-30 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Multiple-stage bootloader and firmware for baseboard manager controller and primary processing subsystem of computing device |
US10254807B2 (en) | 2016-06-13 | 2019-04-09 | Dell Products L.P. | Systems and methods for policy-based per-zone air mover management for offline management controller |
US10452576B2 (en) * | 2016-06-24 | 2019-10-22 | Avago Technologies International Sales Pte. Limited | NVMe drive detection from a SAS/SATA connector |
US10289588B2 (en) * | 2016-06-30 | 2019-05-14 | Quanta Computer Inc. | Riser card |
US10333736B2 (en) | 2016-07-12 | 2019-06-25 | Eaton Intelligent Power Limited | Method and apparatus for re-establishing a ring topology following a loss of power |
US10372659B2 (en) | 2016-07-26 | 2019-08-06 | Samsung Electronics Co., Ltd. | Multi-mode NMVE over fabrics devices |
US11461258B2 (en) | 2016-09-14 | 2022-10-04 | Samsung Electronics Co., Ltd. | Self-configuring baseboard management controller (BMC) |
US10387353B2 (en) | 2016-07-26 | 2019-08-20 | Samsung Electronics Co., Ltd. | System architecture for supporting active pass-through board for multi-mode NMVE over fabrics devices |
US10346041B2 (en) | 2016-09-14 | 2019-07-09 | Samsung Electronics Co., Ltd. | Method for using BMC as proxy NVMeoF discovery controller to provide NVM subsystems to host |
US10210123B2 (en) * | 2016-07-26 | 2019-02-19 | Samsung Electronics Co., Ltd. | System and method for supporting multi-path and/or multi-mode NMVe over fabrics devices |
US10365981B2 (en) | 2016-08-19 | 2019-07-30 | Samsung Electronics Co., Ltd. | Adaptive multipath fabric for balanced performance and high availability |
US10572397B2 (en) | 2016-09-30 | 2020-02-25 | Hewlett Packard Enterprise Development Lp | Masking storage device presence |
US10235312B2 (en) | 2016-10-07 | 2019-03-19 | Samsung Electronics Co., Ltd. | Memory system and host device that maintain compatibility with memory devices under previous standards and/or versions of standards |
US20180131633A1 (en) | 2016-11-08 | 2018-05-10 | Alibaba Group Holding Limited | Capacity management of cabinet-scale resource pools |
US10496566B2 (en) | 2016-12-20 | 2019-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus for data recovering during a board replacement |
US20180227369A1 (en) | 2017-02-09 | 2018-08-09 | Kaiser Foundation Hospitals | Converged service computing platform |
US10089276B1 (en) | 2017-03-17 | 2018-10-02 | Eaton Intelligent Power Limited | Distributed logic control apparatus |
US10560550B1 (en) | 2017-04-10 | 2020-02-11 | Juniper Networks, Inc. | Automatic configuration of a replacement network device in a high-availability cluster |
US10733137B2 (en) | 2017-04-25 | 2020-08-04 | Samsung Electronics Co., Ltd. | Low latency direct access block storage in NVME-of ethernet SSD |
US10310745B2 (en) | 2017-05-19 | 2019-06-04 | Samsung Electronics Co., Ltd. | Method and apparatus for fine tuning and optimizing NVMe-oF SSDs |
US10599600B2 (en) | 2017-06-16 | 2020-03-24 | Western Digital Technologies, Inc. | Peripheral Component Interconnect Express (PCIe) switching for multi-host computing system deployments |
US10289517B2 (en) | 2017-06-21 | 2019-05-14 | Western Digital Technologies, Inc. | Identifying system device locations |
US10896129B2 (en) | 2017-08-07 | 2021-01-19 | Dynavisor, Inc. | Method and system for storage virtualization |
US10503590B2 (en) | 2017-09-21 | 2019-12-10 | International Business Machines Corporation | Storage array comprising a host-offloaded storage function |
US10942666B2 (en) | 2017-10-13 | 2021-03-09 | Cisco Technology, Inc. | Using network device replication in distributed storage clusters |
US10521378B2 (en) | 2018-03-09 | 2019-12-31 | Samsung Electronics Co., Ltd. | Adaptive interface storage device with multiple storage protocols including NVME and NVME over fabrics storage devices |
US10649674B2 (en) | 2018-05-03 | 2020-05-12 | Western Digital Technologies, Inc. | Extended controller pre-initialization using boot partitions in solid state systems |
US11238005B2 (en) * | 2018-07-20 | 2022-02-01 | Samsung Electronics Co., Ltd. | SFF-TA-100X based multi-mode protocols solid state devices |
US10592144B2 (en) | 2018-08-03 | 2020-03-17 | Western Digital Technologies, Inc. | Storage system fabric with multichannel compute complex |
WO2020077027A1 (en) | 2018-10-11 | 2020-04-16 | Varada Ltd. | Method and system for executing queries on indexed views |
SG11202109161XA (en) | 2019-03-14 | 2021-09-29 | Yadong Li | Distributed system generating rule compiler engine apparatuses, methods, systems and media |
US11113046B1 (en) | 2019-09-24 | 2021-09-07 | Amazon Technologies, Inc. | Integration and remote control of a pre-assembled computer system into a server for a virtualization service |
US11726672B2 (en) | 2020-12-24 | 2023-08-15 | Samsung Electronics Co., Ltd. | Operating method of storage device setting secure mode of command, and operating method of storage system including the storage device |
-
2017
- 2017-01-10 US US15/403,088 patent/US10210123B2/en active Active
- 2017-05-11 KR KR1020170058868A patent/KR102155656B1/ko active IP Right Grant
- 2017-06-06 TW TW109142132A patent/TWI732718B/zh active
- 2017-06-06 TW TW106118585A patent/TWI714773B/zh active
- 2017-06-13 JP JP2017115678A patent/JP6830411B2/ja active Active
- 2017-07-05 CN CN201710541916.1A patent/CN107659518B/zh active Active
-
2018
- 2018-12-06 US US16/211,923 patent/US10540311B2/en active Active
-
2019
- 2019-11-22 US US16/692,997 patent/US10795843B2/en active Active
-
2020
- 2020-09-08 KR KR1020200114424A patent/KR102223545B1/ko active IP Right Grant
- 2020-10-05 US US17/063,501 patent/US11531634B2/en active Active
- 2020-10-05 US US17/063,507 patent/US11860808B2/en active Active
- 2020-11-17 US US16/950,624 patent/US11100024B2/en active Active
-
2021
- 2021-01-26 JP JP2021010328A patent/JP6928189B2/ja active Active
- 2021-02-26 KR KR1020210026372A patent/KR102266281B1/ko active IP Right Grant
- 2021-06-11 KR KR1020210076010A patent/KR102440152B1/ko active IP Right Grant
-
2023
- 2023-02-06 US US18/106,477 patent/US20230185750A1/en active Pending
- 2023-02-23 US US18/113,618 patent/US20230205720A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104572516A (zh) * | 2013-10-25 | 2015-04-29 | 三星电子株式会社 | 服务器系统和存储系统 |
US20150120874A1 (en) * | 2013-10-25 | 2015-04-30 | Samsung Electronics Co., Ltd | Server system and storage system |
CN104202197A (zh) * | 2014-09-12 | 2014-12-10 | 华为技术有限公司 | 设备管理的方法和装置 |
US20160188313A1 (en) * | 2014-12-27 | 2016-06-30 | Scott P. Dubal | Technologies for reprogramming network interface cards over a network |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11983138B2 (en) | 2015-07-26 | 2024-05-14 | Samsung Electronics Co., Ltd. | Self-configuring SSD multi-protocol support in host-less environment |
US11923992B2 (en) | 2016-07-26 | 2024-03-05 | Samsung Electronics Co., Ltd. | Modular system (switch boards and mid-plane) for supporting 50G or 100G Ethernet speeds of FPGA+SSD |
US11989413B2 (en) | 2016-09-14 | 2024-05-21 | Samsung Electronics Co., Ltd. | Method for using BMC as proxy NVMeoF discovery controller to provide NVM subsystems to host |
US11983406B2 (en) | 2016-09-14 | 2024-05-14 | Samsung Electronics Co., Ltd. | Method for using BMC as proxy NVMeoF discovery controller to provide NVM subsystems to host |
US11983405B2 (en) | 2016-09-14 | 2024-05-14 | Samsung Electronics Co., Ltd. | Method for using BMC as proxy NVMeoF discovery controller to provide NVM subsystems to host |
US11983129B2 (en) | 2016-09-14 | 2024-05-14 | Samsung Electronics Co., Ltd. | Self-configuring baseboard management controller (BMC) |
CN110221769A (zh) * | 2018-03-01 | 2019-09-10 | 三星电子株式会社 | 存储系统、存储装置和控制存储装置的方法 |
CN110221993B (zh) * | 2018-03-02 | 2023-12-12 | 三星电子株式会社 | 用于支持50g或100g以太网速度的模块化系统 |
CN110221993A (zh) * | 2018-03-02 | 2019-09-10 | 三星电子株式会社 | 用于支持50g或100g以太网速度的模块化系统 |
US11588261B2 (en) | 2018-03-09 | 2023-02-21 | Samsung Electronics Co., Ltd. | Multi-mode and/or multi-speed non-volatile memory (NVM) express (NVMe) over fabrics (NVMe-oF) device |
CN110247860A (zh) * | 2018-03-09 | 2019-09-17 | 三星电子株式会社 | 多模式和/或多速度NVMe-oF装置 |
CN110377221A (zh) * | 2018-04-13 | 2019-10-25 | 北京忆恒创源科技有限公司 | 双端口固态存储设备及其数据处理方法 |
CN110737611A (zh) * | 2018-07-20 | 2020-01-31 | 三星电子株式会社 | 存储系统和选择存储装置的操作模式的方法 |
CN111897754A (zh) * | 2019-05-06 | 2020-11-06 | 迈络思科技有限公司 | 外部多主机系统 |
CN112000381B (zh) * | 2020-08-20 | 2022-04-22 | 北京浪潮数据技术有限公司 | 一种资源加载方法、装置、电子设备和介质 |
CN112000381A (zh) * | 2020-08-20 | 2020-11-27 | 北京浪潮数据技术有限公司 | 一种资源加载方法、装置、电子设备和介质 |
Also Published As
Publication number | Publication date |
---|---|
TW201804329A (zh) | 2018-02-01 |
US10540311B2 (en) | 2020-01-21 |
US20200089642A1 (en) | 2020-03-19 |
US20210019272A1 (en) | 2021-01-21 |
KR20200107909A (ko) | 2020-09-16 |
KR20210074257A (ko) | 2021-06-21 |
US10210123B2 (en) | 2019-02-19 |
TWI714773B (zh) | 2021-01-01 |
KR102155656B1 (ko) | 2020-09-14 |
US20230185750A1 (en) | 2023-06-15 |
TWI732718B (zh) | 2021-07-01 |
KR20210025564A (ko) | 2021-03-09 |
CN107659518B (zh) | 2021-11-02 |
US20210019273A1 (en) | 2021-01-21 |
US11860808B2 (en) | 2024-01-02 |
US20180032462A1 (en) | 2018-02-01 |
US20190114278A1 (en) | 2019-04-18 |
US11531634B2 (en) | 2022-12-20 |
US20210073157A1 (en) | 2021-03-11 |
US20230205720A1 (en) | 2023-06-29 |
JP2018018514A (ja) | 2018-02-01 |
KR20180012190A (ko) | 2018-02-05 |
KR102223545B1 (ko) | 2021-03-05 |
KR102266281B1 (ko) | 2021-06-18 |
JP6928189B2 (ja) | 2021-09-01 |
JP6830411B2 (ja) | 2021-02-17 |
US11100024B2 (en) | 2021-08-24 |
JP2021073597A (ja) | 2021-05-13 |
US10795843B2 (en) | 2020-10-06 |
TW202119219A (zh) | 2021-05-16 |
KR102440152B1 (ko) | 2022-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107659518A (zh) | 支持多路和/或多模式的网络架构上NVMe装置的系统和方法 | |
US10387353B2 (en) | System architecture for supporting active pass-through board for multi-mode NMVE over fabrics devices | |
US11487691B2 (en) | System architecture for supporting active pass-through board for multi-mode NMVe over fabrics devices | |
US7444454B2 (en) | Systems and methods for interconnection of multiple FPGA devices | |
CN105874442B (zh) | 计算机系统和计算机系统中端点设备访问的方法 | |
CN110221993B (zh) | 用于支持50g或100g以太网速度的模块化系统 | |
US10877920B2 (en) | Communications device for routing signals on communications networks | |
US8949105B2 (en) | Hardware interface board for connecting an emulator to a network | |
EP3345356B1 (en) | Register read and write operations over auto negotiation next pages | |
CN207022032U (zh) | 一种业务线卡及基于pcie总线背板的通信系统 | |
CN117743241A (zh) | 通用串行总线usb背板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |