This work presents dispatching strategies based on methods of job-flow and application-level scheduling in virtual organizations of distributed computational environments with non-dedicated resources. Job-flow management is implemented with the set of specific rules for resource usage. Applications are considered as parallel jobs. Strategies are based on economic scheduling models and diverse a...

This paper presents the results from a 2.3 million person field experiment that varies whether a job seeker is shown the number of applicants for a job posting on a large job posting website, LinkedIn. This intervention increases the likelihood a person will start/finish an application by 0.6%-1.9%, representing an economically significant potential increase of over a thousand applications per ...

The paper presents a simulator designed specifically for evaluating job scheduling algorithms on large-scale HPC systems. The simulator was developed based on the Performance Prediction Toolkit (PPT), which is a parallel discrete-event simulator written in Python for rapid assessment and performance prediction of large-scale scientific applications on supercomputers. The proposed job scheduler ...

this study aimed to investigate the relationship between job satisfaction and rganizational citizenship behavior and personality traits city staff lorestan. the research objective of the application and the method of data collection, descriptive, correlative to-be conducted in 1394. the study population of 500 municipal employees lorestan 217 employees were selected using cochran formula the se...

Grid computing is distributed computing environment, which enabling the dynamic selection, sharing resources based on availability, capability, performance or cost of these computing resource and simultaneously also based on organization specific requirements. The main purpose of Grid computing is to share the computational power, storage memory, network resource to solve a large problem. The g...

Although Grids have been used extensively for executing applications with compute-intensive jobs, there exist several applications with a large number of lightweight jobs. The overall processing undertaking of these applications involves high overhead time and cost in terms of (i) job transmission to and from Grid resources and, (ii) job processing at the Grid resources. Therefore, there is a n...

... any modification or adjustment to a job or the work environment that will enable a qualified applicant or employee with a disability to participate in the application process or to perform essential job functions. Reasonable accommodation also includes adjustments to assure that a qualified individual with a disability has rights and privileges in employment equal to those of employees with...

This paper describes two different approaches to exploiting interactivity and MPI support available in the Interactive European Grid project. The first application is an air pollution simulation using Lagrangian trajectory model to simulate the spread of pollutant particles released into the atmosphere. The performance of the sequential implementation of the application was not satisfactory, th...