International Business Machines Corporation

Research Institute of Highway Ministry of Transport

Guangxi Communications Investment Group Co., Ltd.

Zhonglu High-tech Highway Technology (beijing) Co., Ltd.

Zhi Wen Fu

Zi Ming Hu

Peng Liu

Ying Liu

Jie Yang

Dapeng Wang

Zhe He

Bo Tian

Jie Y Yang

Jiliang Wang

Qin Fu

Zhijie Chen

Jinde Xie

Hongfeng Sun

Xiuxiong Mo

Peng Peng

Zuguang Yuan

Zhu Luo

Rongguo Hou

Jobs are scheduled in a cluster comprising multiple computing nodes. The scheduling of jobs includes defining rules for constructing virtual sub-clusters of the multiple computing nodes. The multiple nodes in the cluster can be placed into multiple virtual sub-clusters based on the rules, wherein one computing node can only be included in one virtual sub-cluster. A job is received and dispatched to a selected virtual sub-cluster. At least one computer node is scheduled for the dispatched job in the selected virtual sub-cluster. Further, the job is dispatched to the selected virtual sub-cluster based on characteristics of the job and/or characteristics of virtual sub-clusters.

Scheduling jobs in a cluster by constructing multiple subclusters based on entry and exit rules

An auxiliary member for pavement construction, including: a cylinder, a base plate and a leveling bolt; the cylinder includes a first cylinder part and a second cylinder part which are connected and communicated with each other, the first cylinder part is provided with a sling installing member and a slurry inlet, bottom of the second cylinder part is connected with the base plate, the base plate is provided with a bolt extending hole and multiple slurry discharging holes which are communicated with the inner cavity of the second cylinder part, the leveling bolt includes a bolt head and a screw, the screw extends through the bolt extending hole, the bolt head is arranged in the second cylinder part and the bolt head is smaller than the inner diameter of the second cylinder part. The present invention further provides a concrete slab and a method for pavement construction.

Auxiliary member for pavement construction, concrete slab and method for pavement construction

There is provided a method and system for scheduling a job in a cluster, the cluster comprises multiple computing nodes, and the method comprises: defining rules for constructing virtual sub-clusters of the multiple computing nodes; constructing the multiple nodes in the cluster into multiple virtual sub-clusters based on the rules, wherein one computing node can only be included in one virtual sub-cluster; dispatching a received job to a selected virtual sub-cluster; and scheduling at least one computing node for the dispatched job in the selected virtual sub-cluster. Further, the job is dispatched to the selected virtual sub-cluster based on characteristics of the job and/or characteristics of virtual sub-clusters. The present invention can increase the throughput of scheduling effectively.

Scheduling jobs in a cluster having multiple computing nodes by constructing multiple sub-cluster based on entry and exit rules

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Beijing, China

Zhi Wen Fu