نتایج جستجو برای: PVM

تعداد نتایج: 1138  

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1997

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1393

ویروس m سیب زمینی (potato virus m- pvm) متعلق به جنس carlavirus از خانواده betaflexiviridae است. پیکره های ویروس رشته ای و دارای یک قطعه آر.ان.ای تک لای مثبت به اندازه 5/8 کیلو باز و شش چهارچوب ژنی است. میزبان اصلی ویروس سیب زمینی و دارای گسترش جهانی است. به منظور تعیین تنوع ژنهای پروتئین پوششی و پروتئین p11 (چارچوب ژنی ششم) در جدایه های ایرانی ویروس pvmاز مزارع سیب زمینی در استانهای خراسان رضو...

Journal: :Horticulturae 2022

Viruses are responsible for more than 50% of annual potato tuber yield losses and cause great economic damage. The traditional Croatian cultivar ‘Brinjak’ is important local growers because its economically profitable production as a gene pool future breeding programs. However, the full genetic potential cannot be exploited due to virus infection. In this study, we attempted eliminate M (PVM) S...

1999
Claudio M. P. Santos Júlio S. Aude

PM-PVM is a portable implementation of PVM designed to work on SMP architectures supporting multithreading. PM-PVM portability is achieved through the implementation of the PVM functionality on top of a reduced set of parallel programming primitives. Within PM-PVM, PVM tasks are mapped onto threads and the message passing functions are implemented using shared memory. Three implementation apppr...

2013
CLÁUDIO M. P. SANTOS JÚLIO S. AUDE

M-PVM is an implementation of PVM designed to work efficiently in parallel architectures supporting multithreading and the shared memory model. In particular, the current M-PVM implementation is running within MULPLIX, a Unix-like operating system designed to efficiently support parallel applications running on MUL TIPLUS, a distributed shared memory parallel computer under development at the F...

Journal: :Journal of virology 2012
Linda G Brock Ruth A Karron Christine D Krempl Peter L Collins Ursula J Buchholz

Pneumonia virus of mice (PVM), a relative of human respiratory syncytial virus (RSV), causes respiratory disease in mice. There is serologic evidence suggesting widespread exposure of humans to PVM. To investigate replication in primates, African green monkeys (AGM) and rhesus macaques (n = 4) were inoculated with PVM by the respiratory route. Virus was shed intermittently at low levels by a su...

1996
Joachim M. Blum Thomas M. Warschko Walter F. Tichy

PSPVM in an implementation of the PVM package on top of ParaStations high-speed interconnent for workstation clusters. The ParaStation system uses user level communication for message exchange and removes the operating system from the critical path of message transmission. ParaStations user interface consists of a user-level socket emu-lation. Thus, we need only minor changes to the standard PV...

1998
Stefan Finsterle

ITOUGH2 inversions are computationally intensive because the forward problem must be solved many times to evaluate the objective function for different parameter combinations or to numerically calculate sensitivity coefficients. Most of these forward runs are independent from each other and can therefore be performed in parallel. Message passing based on the Parallel Virtual Machine (PVM) syste...

1994
B. J. Overeinder P. M. A. Sloot

This document reports on the design and implementation considerations of PVM/PARIX, homogeneous version 1.0. This version is for use with PARIX 1.2 only. Further, it contains information how to use Homogeneous PVM/PARIX and the appendix contains the installation notes. 1 What Is Homogeneous PVM/PARIX? The popularity of PVM nowadays, can be partly explained by the inherent portability of PVM pro...

1999
Kristof Beyls Erik H. D'Hollander Yijun Yu

PVM is a succesfull programming environment for distribu ted computing in the languages C and Fortran Recently several imple mentations of PVM for Java have been added making PVM program ming accessible to the Java community With PVM for Java however the user still needs to partition the prob lem calculate the data partitioning and program the message passing and synchronization In this paper J...

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