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公开(公告)号:US10360701B2
公开(公告)日:2019-07-23
申请号:US15203631
申请日:2016-07-06
Applicant: Hewlett Packard Enterprise Development LP
Inventor: Eng Lim Goh , Hansong Zhang , Chandrasekhar Murthy
IPC: G06F3/048 , G06T11/20 , G06F3/0484 , G06F9/451 , G06F11/36
Abstract: A system may provide a visualization function during computational functions performed by a host system. Access to a library of functions including a visualization function is provided. Then, a computing application is executed. The execution of the computing application includes generating multi-dimensional data, invoking the visualization function from the library, and providing a visual representation of at least a portion of the multi-dimensional data for display within the computing application using the visualization function.
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公开(公告)号:US20200229319A1
公开(公告)日:2020-07-16
申请号:US16247350
申请日:2019-01-14
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Michael Scott , Bret Cuda , David Petersen , Eng Lim Goh , Mark R. Fernandez , John Kichury , Robert Behringer , Calandra Szulgit
Abstract: Example containers are provided to retain and cool electronic devices in environments where power and/or coolant (e.g., airflow) is limited or finite. In examples, a container can include a housing and a conduit system. The housing can include a plurality of sides including a front side and a back side, and can be structured to retain at least a first computing device. In addition, the housing can provide for a first and second inlet opening and a first and second outlet opening on the back side of the container. The conduit system can be provided within the housing to guide the airflow received from each of the first and second outlet openings through an interior volume of the container to cause the airflow to exit from each of the first and second outlet openings. Further, the conduit system can include a plurality of structures that combine to guide at least a portion of the airflow received through the first and second inlet openings through a top region of the interior volume as the airflow is moved from the back side of the container to the front side of the container. Further still, the conduit system can guide at least a portion of the warmed airflow to a bottom region of the interior volume as the warmed airflow is moved from the front side to the back side of the container.
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公开(公告)号:US11464133B2
公开(公告)日:2022-10-04
申请号:US16247350
申请日:2019-01-14
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Michael Scott , Bret Cuda , David Petersen , Eng Lim Goh , Mark R. Fernandez , John Kichury , Robert Behringer , Calandra Szulgit
Abstract: Example containers are provided to retain and cool electronic devices in environments where power and/or coolant (e.g., airflow) is limited or finite. In examples, a container can include a housing and a conduit system. The housing can include a plurality of sides including a front side and a back side, and can be structured to retain at least a first computing device. In addition, the housing can provide for a first and second inlet opening and a first and second outlet opening on the back side of the container. The conduit system can be provided within the housing to guide the airflow received from each of the first and second outlet openings through an interior volume of the container to cause the airflow to exit from each of the first and second outlet openings. Further, the conduit system can include a plurality of structures that combine to guide at least a portion of the airflow received through the first and second inlet openings through a top region of the interior volume as the airflow is moved from the back side of the container to the front side of the container. Further still, the conduit system can guide at least a portion of the warmed airflow to a bottom region of the interior volume as the warmed airflow is moved from the front side to the back side of the container.
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公开(公告)号:US10809779B2
公开(公告)日:2020-10-20
申请号:US15889982
申请日:2018-02-06
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Eng Lim Goh , Patrick Donlin , Andrew Warner
IPC: G06F1/20
Abstract: An apparatus and method thermally manage a high performance computing system having a plurality of nodes with microprocessors. To that end, the apparatus and method monitor the temperature of at least one of a) the environment of the high performance computing system and b) at least a portion of the high performance computing system. In response, the apparatus and method control the processing speed of at least one of the microprocessors on at least one the plurality of nodes as a function or at least one of the monitored temperatures.
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公开(公告)号:US10429909B2
公开(公告)日:2019-10-01
申请号:US15148242
申请日:2016-05-06
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Eng Lim Goh , Patrick Donlin , Andrew Warner
Abstract: An apparatus and method thermally manage a high performance computing system having a plurality of nodes with microprocessors. To that end, the apparatus and method monitor the temperature of at least one of a) the environment of the high performance computing system and b) at least a portion of the high performance computing system. In response, the apparatus and method control the processing speed of at least one of the microprocessors on at least one of the plurality of nodes as a function of at least one of the monitored temperatures.
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公开(公告)号:US11029847B2
公开(公告)日:2021-06-08
申请号:US15353413
申请日:2016-11-16
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Kirill Malkin , Steve Dean , Michael Woodacre , Eng Lim Goh
Abstract: In high performance computing, the potential compute power in a data center will scale to and beyond a billion-billion calculations per second (“Exascale” computing levels). Limitations caused by hierarchical memory architectures where data is temporarily stored in slower or less available memories will increasingly limit high performance computing systems from approaching their maximum potential processing capabilities. Furthermore, time spent and power consumed copying data into and out of a slower tier memory will increase costs associated with high performance computing at an accelerating rate. New technologies, such as the novel Zero Copy Architecture disclosed herein, where each compute node writes locally for performance, yet can quickly access data globally with low latency will be required. The result is the ability to perform burst buffer operations and in situ analytics, visualization and computational steering without the need for a data copy or movement.
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公开(公告)号:US20200311583A1
公开(公告)日:2020-10-01
申请号:US16372098
申请日:2019-04-01
Applicant: Hewlett Packard Enterprise Development LP
Inventor: SATHYANARAYANAN MANAMOHAN , Krishnaprasad Lingadahalli Shastry , Vishesh Garg , Eng Lim Goh
Abstract: Decentralized machine learning to build models is performed at nodes where local training datasets are generated. A blockchain platform may be used to coordinate decentralized machine learning (ML) over a series of iterations. For each iteration, a distributed ledger may be used to coordinate the nodes communicating via a decentralized network. A master node on the decentralized network, can include fault tolerance features. Fault tolerance involves determining whether a number of computing nodes in a population for participating in an iteration of training is above a threshold. The master node ensures that the minimum number of computing nodes for a population, indicated by the threshold, is met before continuing with an iteration. Thus, the master node can prevent decentralized ML from continuing with an insufficient population of participating node that may impact the precision of the model and/or the overall learning ability of the decentralized ML system.
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公开(公告)号:US20180157299A1
公开(公告)日:2018-06-07
申请号:US15889982
申请日:2018-02-06
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Eng Lim Goh , Patrick Donlin , Andrew Warner
Abstract: An apparatus and method thermally manage a high performance computing system having a plurality of nodes with microprocessors. To that end, the apparatus and method monitor the temperature of at least one of a) the environment of the high performance computing system and b) at least a portion of the high performance computing system. In response, the apparatus and method control the processing speed of at least one of the microprocessors on at least one the plurality of nodes as a function or at least one of the monitored temperatures.
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