A method of providing an abstraction layer between an application layer and one or more existing hardware components of a computing device includes receiving a request for a resource from the application layer, determining a component type for performing a task according to the request for the resource, determining whether the one or more existing hardware components of the computing device correspond to the component type for performing the task based on a predetermined function of the one or more existing hardware components, converting the task into a translated task readable by the one or more existing hardware components, providing the translated task to the one or more existing hardware components, receiving an output from the one or more existing hardware components as a result of providing the translated task, and providing the output to the application layer as an emulated output that mimics an expected output of the component type.

An information processing apparatus includes: a processor configured to: identify first data based on a history of accessing data in a past; obtain first load information from other apparatuses at a first time interval; identify second data based on the first load information and second load information of the information processing apparatus, the second data being stored in a memory; obtain third load information from a first apparatus that holds the first data and one or more second apparatuses that hold respective pieces of the second data at a second time interval shorter than the first time interval; and determine, when the first data is accessed, whether the first data is to be stored in the memory and which piece of the second data is to be deleted when temporarily storing the first data in the memory, based on the third load information and the second load information.

It is desired to try to increase the security of a computing system running computer applications that may access data in a data storage system. In some embodiments, a token associates a user with a task that is being executed by a computing node. It may therefore be possible to determine which user executed which tasks. In some embodiments, the validity of a token is tied to the lifespan of a task associated with the token, rather than to a fixed amount of time. Therefore, if the task associated with the token is complete, the token may become invalid, rather than remaining valid for a duration of time that possibly exceeds the lifespan of the associated task. In some embodiments, a token is used to enforce data access control, e.g. to deny certain users access to certain data in the data storage system.

In one aspect, a system for managing data processes in a network of computing resources is configured to: receive, from an instructor device, a parent request for execution of at least one parent data process executable by a plurality of computing resources at least one computing resource; generate at least one child request for execution of at least one corresponding child data process for routing to at least one corresponding destination device, each of the at least one child data process for executing at least a portion of the at least one parent data process, and each of the at least one child request including a respective destination key derived from at least one instructor key; and route each of the at least one child request to the at least one corresponding destination device. The at least one child request can be obtained by a supervisor server via the routing.

Techniques are provided for adaptive resource allocation for workloads. One method comprises obtaining a dynamic system model based on a relation between an amount of at least one resource for one or more iterative workloads and at least one predefined service metric; obtaining, from a resource allocation correction module, an instantaneous value of the at least one predefined service metric; and applying to a controller: (i) instantaneous parameters of the dynamic system model, and (ii) a difference between the instantaneous value of the at least one predefined service metric and a target value for the at least one predefined service metric, wherein the controller determines an adjustment to the amount of the at least one resource for the one or more iterative workloads. The obtained system model is optionally updated over time based on an amount of at least one resource added and the one or more predefined service metrics.

Various embodiments of the present technology can include systems, methods, and non-transitory computer readable media configured to receive request information associated with a first request. The request information comprises user information associated with a first user. A first usage threshold associated with the first user is determined based on the user information. A determination is made that the first request has exceeded the first usage threshold. The first request is automatically terminated based on the determination that the first request has exceeded the first usage threshold.

A client terminal and a server system having a plurality of processing units processing game applications are connected to each other via a network. In a game system as a cloud computing system, the server system makes the client terminal wait for a start of processing of an application when there is no processing unit assignable to the client terminal. When the processing unit becomes assignable, the client terminal displays a screen inquiring whether to start the processing of the application. When a user does not respond for a predetermined time, the server system takes action.

Techniques for processing an access request and updating a storage system are provided. For instance, a method comprises: receiving an access request for an object associated with a storage system, the storage system including a plurality of physical nodes, each of the plurality of physical nodes including at least one set of virtual units, each set of virtual units including at least one virtual unit; determining, from a plurality of sets of virtual units included in the plurality of physical nodes of the storage system, a target set of virtual units associated with the object; and determining, from the target set of virtual units, a target virtual unit corresponding to the object. With the technical solution of the present disclosure, not only a set of virtual units on a physical node may be easily split and merged, but also huge computing resources that need to be allocated may be saved, so better user experience may be brought about at a lower cost.

An information processing apparatus that is able to execute an extended application, and a method of controlling the information processing apparatus are provided. The information processing apparatus holds, in a launched state, a virtual machine (VM) for executing the extended application, determines, in a case that the extended application is launched, whether or not the extended application can reuse the VM. In a case that it is determined that the extended application can reuse the VM, the information processing apparatus determines whether or not a VM that can be reused by the extended application is held, and in a case that it is determined that the VM which can be reused by the extended application is held, execute the extended application using the held VM.

A quantum computer system for streaming data results, the quantum computer system configured to: receive a first job request from a requesting entity, the first job request comprising instructions to execute a plurality of times a first quantum program, the first job request further comprising an instruction to output one or more first partial data results after one or more executions of said quantum program; execute the first job request; and send to the requesting entity the one or more first partial data results of the executed first job request corresponding to the one or more executions of the first quantum program.