702results about How to "Efficient scheduling" patented technology

Inventory maintenance is improved for a system of one or more vending machines by providing one or more vending machines with unique identifiers, and means for collecting and transmitting information concerning goods dispensed and other status to a remote location where processing means provide an efficient service schedule.

The present invention relates generally to a method for efficient I / O handling in a cluster-based architecture. According to one aspect, the invention enables efficient scheduling of TCP connection migrations within a cluster. According to another aspect, the invention enables I / Os performed as TCP handoff operations to coexist on the same TCP / IP connection with I / Os performed as remote operations.

A method and apparatus for controlling inter-cell interference in an evolved Node-B for a cellular communication system with a frequency reuse factor of 1 are provided. The apparatus includes a bitmap generator for receiving scheduling information from evolved Node-Bs of a plurality of neighbor cells, and for generating scheduling information including its cell's bitmap information for the resource allocation using the received neighbor cells' scheduling information, and a scheduler for scheduling the resource allocation for UEs in its cell based on the scheduling information provided from the bitmap generator and power allocation information of the UEs in its cell.

A biometric terminal uses a fingerprint reader for authentication of a person. If a match cannot be made, the terminal provides a second opinion by matching other biometric information such as by a voice segment or by a video clip or still picture of the person. The system or terminal may optionally remotely authenticate employees in an interactive voice response (IVR) system, with a second opinion provided by human intervention if the IVR system is unable to confirm a match.

Inventory maintenance is improved for a system of one or more vending machines by providing one or more vending machines with unique identifiers, and means for collecting and transmitting information concerning goods dispensed and other status to a remote location where processing means provide an efficient service schedule.

A production and inventory control for a manufacturing facility is provided that facilitates and coordinates improved planning and execution of such facility in a supply chain with a focus on providing an improved and robust planning, production and inventory control, even in the presence of uncertainty. This may include Optimal Planning that can balance the need for low inventory, low cost (i.e., high utilization of equipment and labor), and efficient on-time delivery. The result of such planning is not a schedule per se but a set of parameters that form a dynamic policy that generates an evolving schedule as conditions (demand, production) materialize. An Optimal Execution applies the dynamic policy resulting in a manufacturing system that is robust enough to accommodate moderate changes in demand and / or capacity without the need to reschedule. Optimal Execution may also involve a “Capacity Trigger” that detects when the assumptions regarding demand and capacity used to determine the dynamic policy are no longer valid. The Capacity Trigger also may provide a Trigger Signal to the planner indicating the need for either more or less capacity.

Systems and methods for scheduling jobs in a multiprocessor machine are disclosed. The status of resources in the multiprocessor machine is periodically determined. The status indicates the resources available to execute jobs. This information is accumulated by the topology-monitoring unit and provided to the topology library. The topology library also receives a candidate host list which lists all resources available to execute the job being scheduled based on non-trivial scheduling. The topology library unit generates a free map F indicating the interconnection of the resources available to execute the job. The topology monitoring unit matches jobs to the resources available to execute the jobs, based on resource requirements including shape requirements indicative of interconnections of resources required to execute the job. The topology monitoring unit dispatches the job to the portion of the free map F which matches the shape requirements of the job.

A “high availability” system comprises one or more switches under the control of multiple control processors (“CPs”). One of the CPs is deemed to be “active,” while the other CP is kept in a “standby” mode. Each CP generally has the same software load including a fabric state synchronization (“FSS”) facility. The FSSs of each CP communicate with each other. The state information pertaining to an active “image” is continuously provided to a standby copy of the image (“standby image”). The CPs' FSSs perform the function of synchronizing the standby image to the active image. The state information generally includes configuration and operational parameters and other information regarding the active image. By keeping the standby image synchronized to the active image, the standby image can be rapidly transitioned to the active mode if the active image experiences a fault and continue where the previous active image left off.

A signaling system is provided for rendering an alarm for an individual in distress combined with a locating and tracking system to thus alert and direct appropriate personnel to the needs of the individual in distress and to monitor the location of that individual. The system comprises a portable signaling unit, a remote alarm switch device, a central dispatch station, and makes use of a wireless communication system. The portable signaling unit and the remote alarm switch may be adapted to be worn at different locations on the person's body. The remote alarm switch way be concealed in the form of a wristband or in the form of any other object such as a broach, pendant, or keychain.

Fixed-cycle latency accesses to a dynamic random access memory (DRAM) are designed for read and write operations in a packet processor. In one embodiment, the DRAM is partitioned to a number of banks, and the allocation of information to each bank to be stored in the DRAM is matched to the different types of information to be looked up. In one implementation, accesses to the banks can be interleaved, such that the access latencies of the banks can be overlapped through pipelining. Using this arrangement, near 100% bandwidth utilization may be achieved over a burst of read or write accesses.

An apparatus for controlling an operation of a plurality of communication layers in a layered communication system provides a property of the communication channel, and includes a storage element for storing a first plurality of sets of parameters defining operation modes of a first communication layer of the plurality of communication layers and for providing a second plurality of sets of parameters defining operation modes of a second communication layer of the plurality of communication layers, a selector for selecting a first set of parameters from the first plurality of sets of parameters and for selecting a second set of parameters from the second plurality of sets of parameters in dependence-on the channel property and an optimization goal and provides the first set of parameters to the first communication layer and the second set of parameters to the second communication layer.

Systems and methods which provide a modular processor framework and instruction set architecture designed to efficiently execute applications whose memory access patterns are irregular or non-unit stride as disclosed. A hybrid multithreading framework (HMTF) of embodiments provides a framework for constructing tightly coupled, chip-multithreading (CMT) processors that contain specific features well-suited to hiding latency to main memory and executing highly concurrent applications. The HMTF of embodiments includes an instruction set designed specifically to exploit the high degree of parallelism and concurrency control mechanisms present in the HMTF hardware modules. The instruction format implemented by a HMTF of embodiments is designed to give the architecture, the runtime libraries, and / or the application ultimate control over how and when concurrency between thread cache units is initiated. For example, one or more bit of the instruction payload may be designated as a context switch bit (CTX) for expressly controlling context switching.

The invention discloses an energy consumption perception-based side cloud collaborative dynamic unloading scheduling method. The method comprises the following steps: establishing an edge cloud collaborative system model with a plurality of IoT devices, an edge server and a cloud data center; constructing a communication model, a calculation overhead model and a task dependence model; constructinga cost function of the task unloading decision and a corresponding constraint condition thereof; dynamically obtaining a task unloading strategy by using a reinforcement learning method; and dynamically scheduling the tasks according to the dependency relationship among the tasks to realize energy consumption perception-based side cloud collaborative dynamic unloading scheduling. The method is used for solving the problem that a conventional algorithm cannot effectively obtain a task unloading strategy in an Internet of Things scene with a dynamically changed wireless network state, and meanwhile, the method can effectively reduce the execution energy consumption of a calculation task.

A “high availability” system comprises multiple switches under the control of a control processor (“CP”). The firmware executing on the processor can be changed when desired. Consistent with the high availability nature of the system (i.e., minimal down time), a single CP system implements a firmware change by loading new firmware onto the system, saving state information pertaining to the old firmware using a reboot manager as a standby image, preventing the old firmware from communicating with the switches, bringing the new firmware to an active state and synchronizing the saved state information to the new firmware using the reboot manager as an active image.

The invention discloses a multi-agent-based platform scheduling intelligent sorting model structure. Steel material logistics distribution belongs to heavy-duty transportation in transportation and needs special handling equipment and large-scale transportation vehicles. In a distribution and loading process, the loading efficiency and sequence (platform scheduling) of vehicles are directly related to distribution aging. Platform scheduling is a multi-constraint combination optimization complex system. Reasonable ordering and optimization are essential. According to the invention, a multi-agent technology is used to research real-time vehicle scheduling decisions; a combination optimization complex system using a platform-based scheduling ordering system and multi-agent algorithm design as multiple constraints is constructed; a multi-agent technology provides a new solution for the research of real-time vehicle scheduling decisions to improve the efficiency of freight operations; the optimal solution is acquired; an auxiliary vehicle identification technology is used to carry out whole-process monitoring on distribution vehicles; efficient vehicle scheduling and precise handling are realized; and precise steel material distribution is realized.