公开(公告)号：US10564999B2

公开(公告)日：2020-02-18

申请号：US15788207

申请日：2017-10-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Thomas Phelan ,  Joel Baxter ,  Michael J. Moretti ,  Gunaseelan Lakshminarayanan ,  Swami Viswanathan

IPC: G06F3/00 ,  G06F9/455 ,  G06F9/54 ,  H04L29/08

Abstract: Systems, methods, and software described herein provide for enhancements to large scale data processing architectures. In one implementation, a service architecture for large scale data processing includes a host computing system, and a virtual machine executing on the host computing system. The service architecture further includes a plurality of application containers executing on the virtual machine, wherein each of the application containers comprises a large scale processing node running one or more java virtual machines.

公开(公告)号：US10534714B2

公开(公告)日：2020-01-14

申请号：US14575976

申请日：2014-12-18

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Michael J. Moretti ,  Joel Baxter ,  Thomas Phelan

IPC: G06F12/0871 ,  G06F9/50 ,  G06F12/0875

Abstract: Systems, methods, and software described herein allocate cache memory to job processes executing on a processing node. In one example, a method of allocating cache memory to a plurality of job process includes identifying the plurality of job processes executing on a processing node, and identifying a data object to be accessed by the plurality of job processes. The method further provides allocating a portion of the cache memory to each job process in the plurality of job processes and, for each job process in the plurality of job processes, identifying a segment of data from the data object, wherein the segment of data comprises a requested portion of data and a predicted portion of data. The method also includes providing the segments of data to the allocated portions of the cache memory.