Abstract: Systems and methods are provided for a multi-tenant collective communication fabric for optimal utilization of communication links between compute nodes of an interconnected system. Examples include allocating a plurality of compute nodes to a first workload and obtaining a topology of the interconnected system representative of an indirect path between the allocated compute nodes. The indirect path comprises a non-allocated compute node of the interconnected system. The examples include creating plurality of slices of resources of the non-allocated compute node, with a first slice dedicated to processing and forwarding data traffic along the indirect path and a second slice configured for allocation to a second workload. The examples also include executing the first workload by the allocated compute nodes and the non-allocated compute node, wherein data traffic from the plurality of allocated compute nodes is communicated via the indirect communication path.

Abstract: Systems and methods are provided for maximizing/optimizing the quality of experience (QoE) associated with applications. A network controller may receive telemetry data from an access point (AP). A resource manager operatively connected to the network controller may estimate, based on the telemetry data, a QoE value for individual application traffic flows of one or more application traffic flows passing through the AP. An access category and traffic priority based on the estimated QoE value may be calculated, and jointly assigned to a particular application traffic flow.

Abstract: Systems and methods are provided for a multi-tenant collective communication fabric for optimal utilization of communication links between compute nodes of an interconnected system. Examples include allocating a plurality of compute nodes to a first workload and obtaining a topology of the interconnected system representative of an indirect path between the allocated compute nodes. The indirect path comprises a non-allocated compute node of the interconnected system. The examples include creating plurality of slices of resources of the non-allocated compute node, with a first slice dedicated to processing and forwarding data traffic along the indirect path and a second slice configured for allocation to a second workload. The examples also include executing the first workload by the allocated compute nodes and the non-allocated compute node, wherein data traffic from the plurality of allocated compute nodes is communicated via the indirect communication path.

Abstract: Systems and methods are provided for a multi-tenant collective communication fabric for optimal utilization of communication links between compute nodes of an interconnected system. Examples include allocating a plurality of compute nodes to a first workload and obtaining a topology of the interconnected system representative of an indirect path between the allocated compute nodes. The indirect path comprises a non-allocated compute node of the interconnected system. The examples include creating plurality of slices of resources of the non-allocated compute node, with a first slice dedicated to processing and forwarding data traffic along the indirect path and a second slice configured for allocation to a second workload. The examples also include executing the first workload by the allocated compute nodes and the non-allocated compute node, wherein data traffic from the plurality of allocated compute nodes is communicated via the indirect communication path.