PARALLEL COMPUTER SYSTEM, METHOD OF CONTROLLING PARALLEL COMPUTER SYSTEM, AND RECORDING MEDIUM

摘要

A management device includes: a memory; and a processor coupled to the memory. The processor executes a process including: storing therein an assignment table including first assignment information indicating whether a job is assigned to the information processing devices and second assignment information indicating that a job is constantly assigned to virtual information processing devices arranged at ends of a connection relation of the information processing devices; searching regions in which idle information processing devices assigned with no job are arranged continuously, using the assignment table stored at the storing; specifying a region appropriate for assignment of a job as an assignment target among the regions searched by the searching; and assigning the job as the assignment target to the region specified by the specifying.

主权项

1. A parallel computer system comprising:
a parallel computing device including a plurality of information processing devices that are connected to form a two-dimensional mesh network, the information processing device arranged at an end point being set to an origin; and a management device managing the parallel computing device, wherein the management device includes: a memory; and a processor coupled to the memory, wherein the processor executes a process including:
storing therein an assignment table, storing valid bits with each valid bit indicating that a job is assigned to corresponding information processing device when the valid bit is on, including first assignment information for the information processing devices on the two-dimensional mesh network and second assignment information for virtual information processing devices, wherein the virtual information processing devices are arranged at termination ends of the two-dimensional mesh network of the information processing devices against information processing devices arranged on the X-axis or Y-axis, the valid bits of the second assignment information being set on;searching regions in which idle information processing devices assigned with no job are arranged continuously, using the first assignment information and the second assignment information stored in the assignment table;specifying a region appropriate for assignment of a job as an assignment target among the regions searched by the searching; andassigning the job to information processing devices included in the region specified by the specifying.