Abstract: A non-transitory computer-readable recording medium stores therein a control program that causes a computer to execute a process. The process includes calculating, during execution of a training program for a machine learning model using a first resource and a second resource, first performance for a workload of the training program by placing a limitation on performance of the first resource. The process includes calculating, after the limitation on the performance of the first resource is removed and during execution of the training program, second performance for a workload of the training program by limiting performance of the second resource according to a ratio at which the performance of the first resource was limited. The process includes selecting, based on a result of comparison between the first performance and the second performance, which one of the first resource and the second resource is a bottleneck resource.

Abstract: A method includes calculating a plurality of first index values indicating access loads from one or more first virtual storage devices accessing a first physical storage device of a plurality of physical storage devices, to the first physical storage device, in a case where access loads from the one or more first virtual storage devices to a plurality of second physical storage devices including the first physical storage device are equalized across the second physical storage devices, the plurality of second physical storage devices being associated with the one or more first virtual storage devices; and outputting a plurality of second index values indicating access loads from a plurality of virtual machines to the first physical storage device, the second index values being obtained by summing the calculated first index values for each virtual machine associated with each of the one or more first virtual storage devices.

Abstract: A memory stores management information where identification information of each of a plurality of devices used by an information processing apparatus, first positional information, and second positional information are associated with one another. The first positional information indicates a position of a device storage storing the plurality of devices. The second positional information indicates a storage position of each of the plurality of devices in the device storage. A processor receives failed device information including identification information of a failed device among the plurality of devices from the information processing apparatus. The processor identifies the position of the device storage storing the failed device and the storage position of the failed device in the device storage from the identification information of the failed device included in the failed device information on the basis of management information.

Abstract: An information processing apparatus includes: a heat generator; a fan configured to cool the heat generator; a storage configured to store identification information of the fan; a coupling destination switch configured to switch a coupling destination of a signal cable to either the fan or the storage; and a fan controller configured to control the fan via the signal cable in a state where the coupling destination is switched to the fan by the coupling destination switch, and read the identification information from the storage via the signal cable in a state where the coupling destination is switched to the storage by the coupling destination switch.

Abstract: A processing unit calculates a base score coefficient indicating a weight for each node, based on caller-callee relationship between nodes in the same layer as indicated in configuration information, calculates a base score for each node, based on alert information and the base score coefficients, the base score being based on an alert, calculates, for each pair of a node and its adjacent node identified based on the configuration information, a propagation score by multiplying the base score of the adjacent node by a propagation score coefficient based on dependency relationship between the node and the adjacent node, calculates, for each node, a failure score by summing the base score of the node and the propagation score corresponding to a pair of the node and its adjacent node, and identifies one or more nodes that are candidates for the cause of the alert, based on the failure scores.

Abstract: A program causes a computer to execute a process. The process includes: acquiring first delay time when a request is transmitted from a first container group having a proxy container of first type to a second container group having first proxy container of second type by the proxy container of first type; calculating second delay time when the request from the first container group reaches the second container group via third container group that relays communication between proxy containers of different types; performing, when the second delay time is shorter than the first delay time, setting for transmitting the request to the third container group via the proxy container of first type; and adding, when otherwise, a second proxy container of second type to the first container group, and performing setting for transmitting the request to the second container group via the second proxy container.

Abstract: An information processing device includes a connection circuit to which a device is coupled, an arithmetic processing circuit communicating with the device coupled to the connection circuit through a first communication path, a correction circuit that corrects a signal in the first communication path, and a control circuit.

Abstract: A storing unit stores therein contract information indicating, with respect to each of a plurality of devices rented to a user and included in a system, an expiration time point at which a rental contract of each of the plurality of devices expires and communication channel information indicating inter-device communication channels between the plurality of devices. A processing unit determines, based on the contract information and the communication channel information, a second device to experience effect of expiration of the rental contract of a first device at a first time point amongst the plurality of devices, and outputs information indicating the effect on the second device.

Abstract: An information processing device includes a processor. The processor configured to extract part of data from estimation target data as a plurality of pieces of sample data and manage a number of duplications of the extracted plurality of pieces of sample data, classify the plurality of pieces of sample data into a first group and a second group based on the number of duplications, the first group having a number of duplications equal to or less that a predetermined number, the second group having a number of duplications more than a predetermined number, specify a first deduplication rate for sample data classified into the first group, specify a second deduplication rate for sample data classified into the second group, and specify a deduplication rate of the estimation target data based on the first deduplication rate and the second deduplication rate.