公开(公告)号：US20180165036A1

公开(公告)日：2018-06-14

申请号：US15111693

申请日：2014-12-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Gregg B. LESARTRE ,  Siamak TAVALLAEI ,  Russ W. HERRELL

IPC: G06F3/06

CPC classification number: G06F3/0652 ,  G06F3/0611 ,  G06F3/0688 ,  G06F12/02 ,  G06F12/0284 ,  G06F16/00

Abstract: A method for rendering data invalid within a memory array is described. The method includes establishing governing metadata for a memory location within a memory array. The method also includes receiving a request to retrieve data from the memory location. The method also includes determining whether color metadata associated with the data matches the governing metadata. The method also includes returning the data when the color metadata matches the governing metadata. The method also includes returning invalidated data when the color metadata does not match the governing metadata.

公开(公告)号：US20160371015A1

公开(公告)日：2016-12-22

申请号：US15114098

申请日：2014-01-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Raphael GAY ,  Siamak TAVALLAEI

IPC: G06F3/06 ,  G06F13/16 ,  G06F12/0802

CPC classification number: G06F3/0611 ,  G06F3/0659 ,  G06F3/0673 ,  G06F12/0238 ,  G06F12/0638 ,  G06F12/0802 ,  G06F13/1689 ,  G06F2212/1024 ,  G06F2212/205 ,  G06F2212/60

Abstract: Example implementations relate to using an alternative memory (AltMem) to reduce read latency of a memory module having a dynamic random-access memory (DRAM). In example implementations, write data may be written to the DRAM and to the AltMem. A read command may be issued to the AltMem if a DRAM read latency time for executing the read command is greater than an AltMem read latency time for executing the read command. Data read from the AltMem in response to the read command may be received.

Abstract translation: 示例实现涉及使用替代存储器（AltMem）来减少具有动态随机存取存储器（DRAM）的存储器模块的读延迟。 在示例实现中，写入数据可以写入DRAM和AltMem。 如果用于执行读取命令的DRAM读取延迟时间大于执行读取命令的AltMem读取延迟时间，则可以向AltMem发出读取命令。 可以接收从AltMem读取响应于读命令的数据。

公开(公告)号：US20170017277A1

公开(公告)日：2017-01-19

申请号：US15120423

申请日：2014-04-11

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： John FRANZ ,  Tahir CADER ,  Cullen E BASH ,  Niru KUMARI ,  Sarah ANTHONY ,  Sergio ESCOBAR-VARGAS ,  Siamak TAVALLAEI

IPC: G06F1/20 ,  H05K7/20

CPC classification number: G06F1/20 ,  G06F2200/201 ,  H05K7/20509 ,  H05K7/20727 ,  H05K7/20736 ,  H05K7/20772 ,  H05K7/20781

Abstract: Apparatuses associated with liquid coolant supply are disclosed. One example apparatus is a computing cartridge which includes a first electronic device and a liquid-cooled cold plate. The computing cartridge also includes a first thermal couple between the first electronic device and the cold plate. The computing cartridge also includes an inlet fluid connector. The inlet fluid connector may supply a liquid coolant to the cold plate The computing cartridge also includes an outlet fluid connector. The outlet fluid connector may facilitate return of the coolant from the cold plate.

Abstract translation: 公开了与液体冷却剂供应相关的装置。 一个示例性装置是包括第一电子装置和液冷冷板的计算盒。 计算盒还包括第一电子装置和冷板之间的第一热耦合。 计算盒还包括入口流体连接器。 入口流体连接器可以向冷板供应液体冷却剂。计算盒还包括出口流体连接器。 出口流体连接器可以帮助冷却剂从冷板返回。