公开(公告)号：US10235223B2

公开(公告)日：2019-03-19

申请号：US15312211

申请日：2015-05-20

申请人： Georgia State University Research Foundation, Inc.

发明人： Sushil K. Prasad ,  Sara Karamati ,  Dinesh Agarwal

IPC分类号： G06F9/54 ,  G06F9/455

摘要： Disclosed are various embodiments for a high-performance computing framework for cloud computing environments. A parallel computing application executable by at least one computing device of the cloud computing environment can call a message passing interface (MPI) to cause a first one of a plurality of virtual machines (VMs) of a cloud computing environment to store a message in a queue storage of the cloud computing environment, wherein a second one of the plurality of virtual machines (VMs) is configured to poll the queue storage of the cloud computing environment to access the message and perform a processing of data associated with the message. The parallel computing application can call the message passing interface (MPI) to access a result of the processing of the data from the queue storage, the result of the processing being placed in the queue storage by the second one of the plurality of virtual machines (VMs).

公开(公告)号：US10095556B2

公开(公告)日：2018-10-09

申请号：US14653569

申请日：2013-12-19

申请人： Georgia State University Research Foundation, Inc.

发明人： Sushil K. Prasad ,  Xi He ,  Dinesh Agarwal

IPC分类号： G06F9/38 ,  G06F9/52 ,  G06F12/00 ,  G06F9/54 ,  G06F7/24 ,  G06F9/48 ,  G06T1/20

摘要： Disclosed are various embodiments for a parallel priority queue implemented on one or more many-core processors and/or multi-core processors such as those in general-purpose graphics processing units (GPGPUs). According to various embodiments, a priority may be determined according to a timestamp of an item, such as an event or an entry, in a priority queue. A priority queue interface may comprise functions to insert and remove entries from the priority queue. Priority order of the entries may be maintained as the entries are inserted and removed from the queue.

公开(公告)号：US20150309846A1

公开(公告)日：2015-10-29

申请号：US14653569

申请日：2013-12-19

申请人： GEORGIA STATE UNIVERSITY RESEARCH FOUNDATION, INC.

发明人： Sushil K. Prasad ,  Xi He ,  Dinesh Agarwal

IPC分类号： G06F9/52 ,  G06F9/54 ,  G06T1/20 ,  G06F9/48

CPC分类号： G06F9/522 ,  G06F7/24 ,  G06F9/3887 ,  G06F9/4881 ,  G06F9/545 ,  G06F9/546 ,  G06F12/00 ,  G06F2209/548 ,  G06T1/20

摘要： Disclosed are various embodiments for a parallel priority queue implemented on one or more many-core processors and/or multi-core processors such as those in general-purpose graphics processing units (GPGPUs). According to various embodiments, a priority may be determined according to a timestamp of an item, such as an event or an entry, in a priority queue. A priority queue interface may comprise functions to insert and remove entries from the priority queue. Priority order of the entries may be maintained as the entries are inserted and removed from the queue.

摘要翻译： 公开了在一个或多个多核处理器和/或多核处理器（例如通用图形处理单元（GPGPU）中的那些）上实现的并行优先级队列的各种实施例。 根据各种实施例，可以根据优先级队列中的诸如事件或条目的项目的时间戳来确定优先级。 优先级队列接口可以包括从优先级队列中插入和删除条目的功能。 条目的优先级顺序可以保留，因为这些条目被插入并从队列中删除。