One of the considerable discussions for solving the nonlinear equations is to find the optimal iteration, and to use a proper termination criterion which is able to obtain a high accuracy for the numerical solution. In this paper, for a certain class of the family of optimal two-point methods, we propose a new scheme based on the stochastic arithmetic to find the optimal number of iterations in...

This paper presents an efficient MPI implementation on a cluster of PCs using a remote DMA communication primitive. For experimental purposes, the MultiPC (MPC) parallel computer was used. It consists of standard PCs interconnected through a gigabit High Speed Link (HSL) network. This paper focuses on communication software layers over the HSL network. Two implementations of MPI are described. ...

The paper has been performed to review library administrators' strategic planning role to improve the library staff of medical sciences university of Iran. The study is survey-descriptive. The statistical population consists of 50 library administrators working in Iran medical sciences university, but 44 subjects responded to the questionnaire used to gather data. The reliability (91.7%) was ca...

the paper has been performed to review library administrators' strategic planning role to improve the library staff of medical sciences university of iran. the study is survey-descriptive. the statistical population consists of 50 library administrators working in iran medical sciences university, but 44 subjects responded to the questionnaire used to gather data. the reliability (91.7%) w...

the paper has been performed to review library administrators' strategic planning role to improve the library staff of medical sciences university of iran. the study is survey-descriptive. the statistical population consists of 50 library administrators working in iran medical sciences university, but 44 subjects responded to the questionnaire used to gather data. the reliability (91.7%) was ca...

Quantifying errors and losses due to the use of Floating-point (FP) calculations in industrial scientific computing codes is an important part Verification, Validation, Uncertainty Quantification process. Stochastic Arithmetic one way model estimate FP accuracy, which scales well large, codes. It exists different flavors, such as CESTAC or MCA, implemented various tools CADNA, Verificarlo, Verr...