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The job scheduling system software, one of most important software of the high-performance computing platform, is responsible for integrated allocation and scheduling of the computing resources and is the uniform interface for users to use the high-performance computing resources. Generally, the high-performance computing center has a larger user group and is suitable for different applications and scales, so it requires very high stability, ease-of-use and resource scheduling efficiency of the job scheduling system software.

The job scheduling sub-module of the Sugon cluster mangement system provides a perfect job scheduing system, can efficiently manage and allocate the software and hardware resources of the high-performance computing cdenter such as node, CPU, GPU and software license. Gridview job scheduing system supports multi-queue management, sets different management policies for different queues and can dynamically adjust the users’ priority according to the user job operation. The system supports multi-cluster scheduling and management, provides script, CMD command line and Web interface to submit, query and delete jobs and set queues and users. The system supports Web encapsulation of the user-customized applications, provides power resource management functions, can easily set attributes and privileges of user, queue and nodes, provide rich scheduling policies, support multiple senior scheduling algorithm for preemptive and back filling. The system provides the statistical analysis report of the job operation condition and multi-format information export.

The Sugon Gridview ClusQuota cluster quota module is a powerful supplement to the job scheduling module, providing precise resource and user managmeent, and actuallly realizing the measurable service of the high-performance computing resources. Like a banking system, the ClusQuota can accept the charge request for saving and allocate certain quota to the users. When the user applies for the computing resources via the job scheduling system, ClusQuota will check the user balance. A job can only be submitted when the balance is sufficient. After the job is completed, the charge is subtracted according to the actual used resources. Under coordination of ClusQuota system, the computing center administrator can easily manage the resources and precisely summarize the resource usage and allocation proportion.

The Sugon Gridview ClusQuota cluster quota module is a powerful supplement to the job scheduling module, providing precise resource and user managmeent, and actuallly realizing the measurable service of the high-performance computing resources. Like a banking system, the ClusQuota can accept the charge request for saving and allocate certain quota to the users. When the user applies for the computing resources via the job scheduling system, ClusQuota will check the user balance. A job can only be submitted when the balance is sufficient. After the job is completed, the charge is subtracted according to the actual used resources. Under coordination of ClusQuota system, the computing center administrator can easily manage the resources and precisely summarize the resource usage and allocation proportion.

For users of the computing center, it is very important to easily use the job scheduling system. If a graphical submission interface is implemented for specific application software, it can reduce the operation difficulty of the high-performance computing much and faciliate users. The ClusPortal of the Sugon Gridview is an application portal system developed for common users and can realize Web encapsulation of the mainstream computing software in the high-performance computing areas.