Hewlett Packard Enterprise Development LP

Hewlett-packard Development Company, L.P.

Niru Kumari

Cullen Edwin Bash

Sergio Escobar-Vargas

Tahir Cader

John P Franz

Siamak Tavallaei

Alan Andrew McReynolds

Zhikui Wang

David Allen Moore

Amip J Shah

Geoff M Lyon

Chris Deon Hyser

Yuan Chen

Rongliang Zhou

Sarah Anthony

According to an example, a method for area occupancy information extraction may include receiving a signal from a sensor, and determining a number of occupants moving within a first area based on the signal. The method may further include determining when an occupant is moving and a direction of motion of the occupant based on the signal, and determining a most likely trajectory based on the direction of motion of the occupant. The method may also include controlling, by a processor, a service in the first area based on the determination of the number of occupants, the determination of when the occupant is moving and the direction of motion of the occupant, and/or the determination of the most likely trajectory.

Area occupancy information extraction

An example device in accordance with an aspect of the present disclosure includes a substrate that may be disposed in a housing. The substrate includes a sprayer to spray coolant.

Substrate sprayer

A device comprises a first layer of a die. The first layer comprises a microchannel. The microchannel is partially filled with a liquid and partially filled with air. The die also comprises a second layer. The second layer of the die seals a top of the microchannel of the first layer.

Fluid-filled microchannels

According to an example, a cooling system includes a cooling fluid reservoir, a cooling apparatus in fluid communication with the cooling fluid reservoir, a chamber having a side in thermal contact with a portion of the heat generating component, in which cooling fluid delivered by the cooling apparatus is to be heated through receipt of heat from the heat generating component, a cooling plate positioned at a distance and separated from the chamber, and a cooling fluid tube connecting the chamber and the cooling plate, in which the heated cooling fluid is to flow through the cooling fluid tube to the cooling plate. The cooling plate is also to be in thermal contact with a heat exchanger that that is to remove heat from the cooling fluid.

Electronic apparatus having a cooling apparatus

A data center workload distribution management system includes a cooling cost engine to determine a cooling cost or cooling capacity for each of a plurality of zones of a data center and a workload distribution engine. The workload distribution engine is to identify the zone that has a lowest cooling cost and sufficient cooling capacity and also has sufficient processing capacity for a workload, determine a local cooling efficiency index for at least one location within the identified zone, and distribute the workload to the location having a local cooling efficiency index that indicates the highest cooling efficiency.

Systems and methods for distributing a workload based on a local cooling efficiency index determined for at least one location within a zone in a data center

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Palo Alto, CA, United States of America

Niru Kumari