公开(公告)号：US20150019745A1

公开(公告)日：2015-01-15

申请号：US14505400

申请日：2014-10-02

Applicant: NetApp, Inc.

Inventor： Gokul Nadathur ,  Anumita Biswas

IPC: H04L12/24 ,  H04L29/08

CPC classification number: H04L41/12 ,  H04L49/90 ,  H04L67/142

Abstract: Example embodiments provide various techniques for distributing connections within a connectional parallelism architecture. In one embodiment, a method is provided where resource utilizations of connection groups are measured. Here, each connection group is assigned to one of multiple processors. A probability distribution is accessed that maps probabilities assigned to relative resource utilizations. A relative resource utilization of one of the connection groups is determined based on a resource utilization of the one connection group relative to other resource utilizations of other connection groups. A probability from the probability distribution is identified based on the determined relative resource utilization, and based on the identified probability, a connection is assigned to this connection group for execution by one of the processors assigned to this connection group.

Abstract translation: 示例性实施例提供用于在连接并行架构内分发连接的各种技术。 在一个实施例中，提供了测量连接组的资源利用率的方法。 这里，每个连接组被分配给多个处理器之一。 访问分配给相对资源利用率的概率的概率分布。 基于相对于其他连接组的其他资源利用率的一个连接组的资源利用率来确定连接组之一的相对资源利用率。 基于所确定的相对资源利用率来识别来自概率分布的概率，并且基于所识别的概率，将连接分配给该连接组以供分配给该连接组的处理器之一执行。

公开(公告)号：US09794196B2

公开(公告)日：2017-10-17

申请号：US14487719

申请日：2014-09-16

Applicant: NetApp, Inc.

Inventor： Anumita Biswas

IPC: H04L12/861 ,  H04L12/721 ,  H04L12/815 ,  H04L12/823 ,  H04L12/859

CPC classification number: H04L49/90 ,  H04L45/38 ,  H04L47/22 ,  H04L47/2475 ,  H04L47/32

Abstract: Embodiments of the present invention provide a system, method, and computer program product that enables applications transferring data packets over a network to a multi-processing system to choose how the data packets are going to be processed by, e.g., allowing the applications to pre-assign connections to a particular network thread and migrate a connection from one network thread to another network thread without putting the connection into an inconsistent state.

公开(公告)号：US20150003467A1

公开(公告)日：2015-01-01

申请号：US14487719

申请日：2014-09-16

Applicant: NetApp, Inc.

Inventor： Anumita Biswas

IPC: H04L12/861 ,  H04L12/823 ,  H04L12/721 ,  H04L12/815

CPC classification number: H04L49/90 ,  H04L45/38 ,  H04L47/22 ,  H04L47/2475 ,  H04L47/32

Abstract: Embodiments of the present invention provide a system, method, and computer program product that enables applications transferring data packets over a network to a multi-processing system to choose how the data packets are going to be processed by, e.g., allowing the applications to pre-assign connections to a particular network thread and migrate a connection from one network thread to another network thread without putting the connection into an inconsistent state.

Abstract translation: 本发明的实施例提供了一种系统，方法和计算机程序产品，其使应用程序能够通过网络将数据分组传送到多处理系统，以选择如何通过例如允许应用程序预处理数据分组 - 连接到特定网络线程，并将连接从一个网络线程迁移到另一个网络线程，而不会使连接处于不一致的状态。

公开(公告)号：US09270537B2

公开(公告)日：2016-02-23

申请号：US14505400

申请日：2014-10-02

Applicant: NetApp, Inc.

Inventor： Gokul Nadathur ,  Anumita Biswas

IPC: G06F15/173 ,  H04L12/24 ,  H04L12/861 ,  H04L29/08

CPC classification number: H04L41/12 ,  H04L49/90 ,  H04L67/142

Abstract: Example embodiments provide various techniques for distributing connections within a connectional parallelism architecture. In one embodiment, a method is provided where resource utilizations of connection groups are measured. Here, each connection group is assigned to one of multiple processors. A probability distribution is accessed that maps probabilities assigned to relative resource utilizations. A relative resource utilization of one of the connection groups is determined based on a resource utilization of the one connection group relative to other resource utilizations of other connection groups. A probability from the probability distribution is identified based on the determined relative resource utilization, and based on the identified probability, a connection is assigned to this connection group for execution by one of the processors assigned to this connection group.

Abstract translation: 示例性实施例提供用于在连接并行架构内分发连接的各种技术。 在一个实施例中，提供了测量连接组的资源利用率的方法。 这里，每个连接组被分配给多个处理器之一。 访问分配给相对资源利用率的概率的概率分布。 基于相对于其他连接组的其他资源利用率的一个连接组的资源利用率来确定连接组之一的相对资源利用率。 基于所确定的相对资源利用率来识别来自概率分布的概率，并且基于所识别的概率，将连接分配给该连接组以供分配给该连接组的处理器之一执行。