System and method of providing system jobs within a compute environment
First Claim
1. A method of performing rolling maintenance on a node within a compute environment, the method comprising:
- receiving a submission of a system job associated with a node;
identifying an earliest possible time for an update to the node, wherein the update comprises one or more of reinstalling software or updating software on the node;
automatically performing, at a predetermined time, the update on the node;
determining whether the updating was successful, and if the updating was successful, terminating the system job leaving the node available for use in the compute environment;
if the updating was not successful, communicating an unsuccessful status report and creating a reservation for the node.
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Accused Products
Abstract
The disclosure relates to systems, methods and computer-readable media for using system jobs for performing actions outside the constraints of batch compute jobs submitted to a compute environment such as a cluster or a grid. The method for modifying a compute environment from a system job disclosure associating a system job to a queuable object, triggering the system job based on an event and performing arbitrary actions on resources outside of compute nodes in the compute environment. The queuable objects include objects such as batch compute jobs or job reservations. The events that trigger the system job may be time driven, such as ten minutes prior to completion of the batch compute job, or dependent on other actions associated with other system jobs. The system jobs may be utilized also to perform rolling maintenance on a node by node basis.
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Citations
19 Claims
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1. A method of performing rolling maintenance on a node within a compute environment, the method comprising:
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receiving a submission of a system job associated with a node; identifying an earliest possible time for an update to the node, wherein the update comprises one or more of reinstalling software or updating software on the node; automatically performing, at a predetermined time, the update on the node; determining whether the updating was successful, and if the updating was successful, terminating the system job leaving the node available for use in the compute environment; if the updating was not successful, communicating an unsuccessful status report and creating a reservation for the node. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for performing rolling maintenance on a node within a compute environment, the system comprising:
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a processor; a computer-readable storage medium storing instructions which, when executed by the processor, cause the processor to perform operations comprising; receiving a submission of a system job associated with a node; identifying an earliest possible time for an update to the node, wherein the update comprises one or more of installing software or updating software on the node; automatically performing, at a predetermined time the update on the node; determining whether the updating was successful and if the updating was successful, terminating the system job leaving the node available for use in the compute environment; if the updating was not successful, communicating an unsuccessful status report and creating a reservation for the node. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A non-transitory computer-readable storage medium storing instructions which, when executed by a processor, cause the processor to perform operations comprising:
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receiving a submission of a system job associated with a node; identifying an earliest possible time for an update to the node, wherein the update comprises one or more of installing software or updating software on the node; automatically performing, at a predetermined time the update on the node; determining whether the updating was successful and if the updating was successful, terminating the system job leaving the node available for use in the compute environment; if the updating was not successful, communicating an unsuccessful status report and creating a reservation for the node. - View Dependent Claims (16, 17, 18, 19)
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Specification