Two phase algorithm to establish consistent checkpoints for recovery in multi process environment
نویسندگان
چکیده
منابع مشابه
synthesis of platinum nanostructures in two phase system
چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
Consistent Checkpoints of PVM Applications
Currently PVM is the standard for developing parallel applications in workstation environments. One of its goals is to use the computational power of idling workstations. In practice many users refrain from opening their machine to other users’ PVM processes. This is due to their experience that such a process, which usually requires a lot of resources (CPU and memory), increases the response t...
متن کاملMulti-Stage Fuzzy Load Frequency Control Based on Multi-objective Harmony Search Algorithm in Deregulated Environment
A new Multi-Stage Fuzzy (MSF) controller based on Multi-objective Harmony Search Algorithm (MOHSA) is proposed in this paper to solve the Load Frequency Control (LFC) problem of power systems in deregulated environment. LFC problem are caused by load perturbations, which continuously disturb the normal operation of power system. The objectives of LFC are to mini small size the transient deviati...
متن کاملProgressive Construction of Consistent Global Checkpoints
A checkpoint pattern is an abstraction of the computation performed by a distributed application. A progressive view of this abstraction is formed by a sequence of consistent global checkpoints that may have occurred in this order during the execution of the application. Considering pairs of checkpoints, we have determined that a checkpoint must be observed before another in a progressive view ...
متن کاملError Recovery in Multicomputers Using Global Checkpoints
Periodic checkpointing of the entire system state and rolling back to the last checkpoint when an error is detected is proposed as a basis for error recovery on a VLSI multicomputer executing non-interactive applications. Detailed algorithms for saving the checkpoints, distributing diagnostic information, and restoring a valid system state are presented. This approach places no restrictions on ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOSR Journal of Engineering
سال: 2014
ISSN: 2278-8719,2250-3021
DOI: 10.9790/3021-04553942