International Business Machines Corporation

Microsoft Technology Licensing, LLC

Other

Baidu Online Network Technology (beijing) Co., Ltd.

China Petroleum Chemical Corporation

Research Institute of Petroleum Processing, Sinopec

Cambricon Technologies Corporation Limited

Jun He

Hua Chai

Hanhong Xue

Tsai-Yang Jea

Guang Lei Li

Christophe Lombard

Rong Li

Chuan Wei Guo

Zhen Liu

Jerry Huang

William P LePera

Xuefeng Wu

QingHu Li

Gary J Mincher

Xiaoxiang Zhong

Bobby Chiu Chun Mak

Xiaomin Deng

Wei Pu Zhang

Wei Liu

Li Ni Zhang

Zhiwei Wang

Jun Long

Shuai Chen

Qi Chen

Jiushun Zhang

Li Xu

Shuandi Hou

Xiaobing Feng

Kejia Xu

Zhanzhu Zhang

Huo Ding Li

Chiu Chun Bobby Mak

Kai Ye

Kun He

Deheng Chen

Songnian Li

Zhanfeng Zhang

Xianglin Yu

Huijun Lan

Chongxing Zhu

Zhihang Zhang

Weipu Zhang

Board card

Embodiments of the inventive subject matter include receiving, in a distributed computing environment, a plurality of files for execution. Embodiments further include identifying, by parsing the plurality of files, code segments contained in each of the plurality of files. Embodiments further include determining, based on a comparison of the code segments and definitions contained in a distributed computing basic function library, a first group of the code segments that include configuration tasks and a second group of the code segments that include computational tasks. Embodiments further include combining the first group of the code segments to form a super configuration task. Embodiments further include creating an executable code, wherein the executable code comprises the super configuration task and the second group of code segments. Embodiments further include allocating the executable code to one or more nodes. Embodiments further include executing the executable code on the one or more nodes.

Framework to improve parallel job workflow

A method of performing a checkpoint on a set of connected processors and memories comprises the steps of creating one or more statefiles for one or more of the processors, querying available processing and/or memory resources, allocating data from one or more statefiles to the available resources, compressing the allocated data, storing the compressed data, and repeating the querying, allocating, compressing and storing steps until all of the statefile(s) are compressed and stored.

Checkpoint and restart

A method, apparatus and program product simulate a high performance computing (HPC) application environment by creating a cluster of virtual nodes in one or more operating system instances executing on one or more physical computing node, thereby enabling a plurality of parallel tasks from an HPC application to be executed on the cluster of virtual nodes.

Simulation of high performance computing (HPC) application environment using virtual nodes

Embodiments of the present invention provide methods, computer program products, and systems to automatically verify a person's claimed identity using wireless token passing. Embodiments of the present invention can be used to receive identification data comprising a universally unique identifier (UUID) and a first security token and process the received identification data by matching the UUID to an associated website and verifying the first security token against a second security token. Embodiments of the present invention can be used to notify a first user of the processed identification data by displaying an indication that verification of the identification data was successful or unsuccessful.

Identity recognition

The invention provides a method and device for warning against vehicle water wading. The method comprises: measuring a water depth at a predetermined distance in front of a vehicle, based on respective measuring results of a vehicle bottom laser rangefinder, an ultrasonic rangefinder, a vehicle roof laser rangefinder, and a gyro sensor; determining whether the water depth exceeds a safe depth of the vehicle; issuing a vehicle warning message if the water depth exceeds the safe depth. The invention also provides a corresponding device of the method. Compared with the prior art solution in which it is only possible to detect the water depth and issue any warning message after the vehicle wades into the water, the solution of the present embodiment may detect the water depth at a predetermined distance in front of the vehicle before the vehicle wades into the water and issue warning message if the water depth exceeds the safety depth of the vehicle, which improves the efficiency of the vehicle water wading warning, and thus carries out water wading warning in a real sense.

Method and device for warning against vehicle water wading

The present invention extends to methods, systems, and computer program products for brokering data access requests and responses. Aspects of the invention include a brokering pipeline that sequentially processes data access requests and data access responses. The brokering pipeline manages access authentications, request brokering, response rewrite, cache, and hosting multiple (e.g., business) entities.

Brokering data access requests and responses

Methods, apparatuses, and computer program products for responding to a timeout of a message in a parallel computer are provided. The parallel computer includes a plurality of compute nodes operatively coupled for data communications over one or more data communications networks. Each compute node includes one or more tasks. Embodiments include a first task of a first node sending a message to a second task on a second node. Embodiments also include the first task sending to the second node a command via a parallel operating environment (POE) in response to a timeout of the message. The command instructs the second node to perform a timeout motivated operation.

Responding to a timeout of a message in a parallel computer

Growing community of inventors

Beijing, China

Jun He