公开(公告)号：US08984515B2

公开(公告)日：2015-03-17

申请号：US13484959

申请日：2012-05-31

Applicant: Rajeev Gupta ,  Padmashree Ravindra ,  Prasan Roy

Inventor： Rajeev Gupta ,  Padmashree Ravindra ,  Prasan Roy

IPC: G06F9/46 ,  G06F7/00 ,  G06F9/50

CPC classification number: G06F9/50 ,  G06F9/5066

Abstract: A method, computer program product, and computer system for shared execution of mixed data flows, performed by one or more computing devices, comprises identifying one or more resource sharing opportunities across a plurality of parallel tasks. The plurality of parallel tasks includes zero or more relational operations and at least one non-relational operation. The plurality of parallel tasks relative to the relational operations and the at least one non-relational operation are executed. In response to executing the plurality of parallel tasks, one or more resources of the identified resource sharing opportunities is shared across the relational operations and the at least one non-relational operation.

公开(公告)号：US20130326538A1

公开(公告)日：2013-12-05

申请号：US13484959

申请日：2012-05-31

Applicant: RAJEEV GUPTA ,  Padmashree Ravindra ,  Prasan Roy

Inventor： RAJEEV GUPTA ,  Padmashree Ravindra ,  Prasan Roy

IPC: G06F9/46

CPC classification number: G06F9/50 ,  G06F9/5066

Abstract: A method, computer program product, and computer system for shared execution of mixed data flows, performed by one or more computing devices, comprises identifying one or more resource sharing opportunities across a plurality of parallel tasks. The plurality of parallel tasks includes zero or more relational operations and at least one non-relational operation. The plurality of parallel tasks relative to the relational operations and the at least one non-relational operation are executed. In response to executing the plurality of parallel tasks, one or more resources of the identified resource sharing opportunities is shared across the relational operations and the at least one non-relational operation.

Abstract translation: 一种由一个或多个计算设备执行的用于共享执行混合数据流的方法，计算机程序产品和计算机系统包括：识别跨多个并行任务的一个或多个资源共享机会。 多个并行任务包括零个或多个关系操作和至少一个非关系操作。 执行相对于关系操作和至少一个非关系操作的多个并行任务。 响应于执行多个并行任务，所识别的资源共享机会中的一个或多个资源跨越关系操作和至少一个非关系操作共享。