Intel Corporation

Other

David B Minturn

Sujoy Sen

Anil Vasudevan

Hemal Vinodchandra Shah

Linden Cornett

Mark A Schmisseur

Blaise B Fanning

Robert J Royer, Jr

Raymond Scott Tetrick

Anshuman Thakur

Gary Tsao

Shane Matthews

Joseph A Schaefer

Gary L McAlpine

Jawad Basit Khan

Gary A Solomon

Yadong Li

Edward Butler

Scott David Peterson

Dennis Bell

Oleg Awsienko

Jason Casmira

Ravishankar Iyer

Prashant Sethi

Steven C Miller

Li Zhao

Donald K Newell

Srihari Makineni

Phil C Cayton

Annie Foong

Greg J Regnier

Prafulla Deuskar

Vikram A Saletore

Rajalaxmi Angadi

Examples described herein relate to a network interface that includes an initiator device to determine a storage node associated with an access command based on an association between an address in the command and a storage node. The network interface can include a redirector to update the association based on messages from one or more remote storage nodes. The association can be based on a look-up table associating a namespace identifier with prefix string and object size. In some examples, the access command is compatible with NVMe over Fabrics. The initiator device can determine a remote direct memory access (RDMA) queue-pair (QP) lookup for use to perform the access command.

Offload of storage node scale-out management to a smart network interface controller

A storage server includes an interface to a storage over fabric network, a plurality of input/output (I/O) queues (IOQs), a plurality of non-volatile data storage devices to store data received from a host computer system over the interface to the storage over fabric network, and a processor to set a maximum number of the IOQs to be provisioned for the host computer system and a maximum depth of the IOQs to be provisioned for the host computer system.

Configuring parameters of non-volatile memory target subsystems for workload request quality of service

An embodiment of a semiconductor apparatus may include technology to receive a request for storage-related resources, and demand-query one or more persistent storage media devices for device-determined performance-related information in response to the request, where the device-determined performance-related information is based on dynamically measured performance of persistent storage media of the device itself. Other embodiments are disclosed and claimed.

Dynamic device-determined storage performance

An embodiment of a semiconductor apparatus may include technology to segregate a persistent storage media into two or more segments, and collect telemetry information on a per segment-basis, wherein a segment granularity is smaller than a namespace granularity. Other embodiments are disclosed and claimed.

Tenant-based telemetry for persistent storage media

Examples are disclosed for configuring a solid state drive (SSD) to operate in a storage mode or a memory mode. In some examples, one or more configuration commands may be received at a controller for an SSD having one or more non-volatile memory arrays. The SSD may be configured to operate in at least one of a storage mode, a memory mode or a combination of the storage mode or the memory mode based on the one or more configuration commands. Other examples are described and claimed.

Techniques to configure a solid state drive to operate in a storage mode or a memory mode

Technologies for allocating ephemeral data storage among managed nodes include an orchestrator server to receive ephemeral data storage availability information from the managed nodes, receive a request from a first managed node of the managed nodes to allocate an amount of ephemeral data storage as the first managed node executes one or more workloads, determine, as a function of the ephemeral data storage availability information, an availability of the requested amount of ephemeral data storage, and allocate, in response to a determination that the requested amount of ephemeral data storage is available from one or more other managed nodes, the requested amount of ephemeral data storage to the first managed node as the first managed node executes the one or more workloads. Other embodiments are also described and claimed.

Technologies for allocating ephemeral data storage among managed nodes

In one embodiment, a method is provided. The method of this embodiment provides storing a packet header at a set of at least one page of memory allocated to storing packet headers, and storing the packet header and a packet payload at a location not in the set of at least one page of memory allocated to storing packet headers.

Header replication in accelerated TCP (transport control protocol) stack processing

Header replication in accelerated TCP (Transport Control Protocol) stack processing

In general, in one aspect, the disclosures describes a method that includes receiving multiple ingress Internet Protocol packets, each of the multiple ingress Internet Protocol packets having an Internet Protocol header and a Transmission Control Protocol segment having a Transmission Control Protocol header and a Transmission Control Protocol payload, where the multiple packets belonging to a same Transmission Control Protocol/Internet Protocol flow. The method also includes preparing an Internet Protocol packet having a single Internet Protocol header and a single Transmission Control Protocol segment having a single Transmission Control Protocol header and a single payload formed by a combination of the Transmission Control Protocol segment payloads of the multiple Internet Protocol packets. The method further includes generating a signal that causes receive processing of the Internet Protocol packet.

Packet coalescing

Growing community of inventors

Hillsboro, OR, United States of America

David B Minturn