Methods and systems are provided to facilitate network egress fairness between applications. At an egress port of a network, an arbitrator can provide fairness-based traffic shaping to data associated with applications. The desired fairness-based traffic shaping can be provided based on bandwidth, traffic classes, or other parameters. Consequently, the egress link’s bandwidth can be allocated with fairness among the applications.

A switch architecture for a data-driven intelligent networking system is provided. The system can accommodate dynamic traffic with fast, effective congestion control. The system can maintain state information of individual packet flows, which can be set up or released dynamically based on injected data. Each flow can be provided with a flow-specific input queue upon arriving at a switch. Packets of a respective flow are acknowledged after reaching the egress point of the network, and the acknowledgement packets are sent back to the ingress point of the flow along the same data path. As a result, each switch can obtain state information of each flow and perform flow control on a per-flow basis.

An information handling system may include a management controller and information handling resources that are coupled to the management controller via a first communication channel and a second communication channel, each information handling resource having a first communication channel identifier, and each information handling resource having a second communication channel identifier. The management controller may query the information handling resources via the first communication channel to determine a first set of unique identifiers for the information handling resources; query the information handling resources via the second communication channel to determine a second set of unique identifiers for the information handling resources; and based on a comparison between the first set of unique identifiers and the second set of unique identifiers, create a mapping that correlates the first communication channel identifiers with the second communication channel identifiers.

An information handling system may include a management controller configured to provide out-of-band management of the information handling system. The information handling system may further include a network interface controller. The management controller may be configured to: receive management data from the network interface controller; and redirect the management data to a remote console.

An information handling system may include a host system, a management controller configured to provide out-of-band management of the information handling system, and a network interface including a network interface storage resource. The management controller may be configured to: receive, from the host system, information relating to installation of a network interface operating system; transmit the information to the network interface; and cause the network interface to install the network interface operating system onto the network interface storage resource.

An information handling system may include a host system, a management controller configured to provide out-of-band management of the information handling system, and a network interface controller including a network interface controller storage resource. The management controller may be configured to: receive, from the host system, a first identifier that is specific to an operating system (OS) of the host system; compare the first identifier to a second identifier provided by the network interface controller, wherein the second identifier is specific to an OS of the network interface controller that is stored on the network interface controller storage resource; and in response to a mismatch between the first identifier and the second identifier, prevent the network interface controller from operating.

An information handling system may include a management controller and information handling resources that are coupled to the management controller via a first communication channel and a second communication channel, each information handling resource having a first communication channel identifier, and each information handling resource having a second communication channel identifier. The management controller may query the information handling resources via the first communication channel to determine a first set of unique identifiers for the information handling resources; query the information handling resources via the second communication channel to determine a second set of unique identifiers for the information handling resources; and based on a comparison between the first set of unique identifiers and the second set of unique identifiers, create a mapping that correlates the first communication channel identifiers with the second communication channel identifiers.

A network interface controller (NIC) capable of efficient memory access is provided. The NIC can be equipped with an operation logic block, a signaling logic block, and a tracking logic block. The operation logic block can maintain an operation group associated with packets requesting an operation on a memory segment of a host device of the NIC. The signaling logic block can determine whether a packet associated with the operation group has arrived at or departed from the NIC. Furthermore, the tracking logic block can determine that a request for releasing the memory segment has been issued. The tracking logic block can then determine whether at least one packet associated with the operation group is under processing in the NIC. If no packet associated with the operation group is under processing in the NIC, tracking logic block can notify the host device that the memory segment can be released.

Technologies for providing streamlined provisioning of accelerated functions in a disaggregated architecture include a compute sled. The compute sled includes a network interface controller and circuitry to determine whether to accelerate a function of a workload executed by the compute sled, and send, to a memory sled and in response to a determination to accelerate the function, a data set on which the function is to operate. The circuitry is also to receive, from the memory sled, a service identifier indicative of a memory location independent handle for data associated with the function, send, to a compute device, a request to schedule acceleration of the function on the data set, receive a notification of completion of the acceleration of the function, and obtain, in response to receipt of the notification and using the service identifier, a resultant data set from the memory sled. The resultant data set was produced by an accelerator device during acceleration of the function on the data set. Other embodiments are also described and claimed.

Systems and methods are provided for performing routing in a switch network or fabric. Switches can be configured in a hierarchical topology having a plurality of groups, where switches in a group are connected to one another, and groups are connected to other groups. Routing can be performed by maintaining per-group group load information. A packet can be routed between at least two groups using the per-group group load information to effect a set of routing decisions. The set of routing decisions can be biased towards or away one or more paths.