نتایج جستجو برای: accumulation of garbage

تعداد نتایج: 21172270  

Journal: :IJITWE 2010
Nur Izura Udzir Hamidah Ibrahim Sileshi Demesie

As open systems persist, garbage collection (GC) can be a vital aspect in managing system resources. Although garbage collection has been proposed for the standard Linda, it was a rather course-grained mechanism. This finer-grained method is offered in Lindacap, a capability-based coordination system for open distributed systems. Multicapabilities in Lindacap enable tuples to be uniquely refere...

2007
Dominique Duval Rachid Echahed Frédéric Prost

We investigate garbage collection of unreachable parts of rooted graphs from a categorical point of view. First, we define this task as the right adjoint of an inclusion functor. We also show that garbage collection may be stated via a left adjoint, hence preserving colimits, followed by two right adjoints. These three adjoints cope well with the different phases of a traditional garbage collec...

2016
Andrei Borozdukhin Olga Dolinina Vitaly Pechenkin

A solution of the optimization garbage removal problem in the large cities is suggested. In this paper there is described a system architecture to find time-optimal dynamic route for garbage trucks within “Smart Clean City” project which unites an approach to put special electronic devices on the garbage containers with the developed software responsible for the detecting the filled up containe...

Journal: :CoRR 2007
Amey Karkare Uday P. Khedker Amitabha Sanyal

Functional programming languages use garbage collection for heap memory management. Ideally, garbage collectors should reclaim all objects that are dead at the time of garbage collection. An object is dead at an execution instant if it is not used in future. Garbage collectors collect only those dead objects that are not reachable from any program variable. This is because they are not able to ...

2014
Nhan Nguyen Philippas Tsigas H̊akan Sundell H. Sundell

This brief announcement provides a high level overview of a parallel mark-split garbage collector. Our parallel design introduces and makes use of an efficient concurrency control mechanism based on a lock-free skip-list design for handling the list of free memory intervals. We have implemented the parallel mark-split garbage collector in OpenJDK HotSpot as a parallel and concurrent garbage col...

Journal: :Acta Scientific Microbiology 2021

2000
Jeffrey Richter

Garbage collection in the Microsoft .NET common language runtime environment completely absolves the developer from tracking memory usage and knowing when to free memory. However, you’ll want to understand how it works. Part 1 of this two-part article on .NET garbage collection explains how resources are allocated and managed, then gives a detailed step-by-step description of how the garbage co...

2016
Sung Ho Kim Jong Wook Kwak

Recently, many storage systems use SSD based on NAND flash memory, which has many advantages such as low power, low access latency and high reliability. However, NAND flash memory has disadvantages such as erase-beforeprogram, limited P/E cycle, and unbalanced operation latency, compared to conventional magnetic disks. To solve these problems, many works mainly adopt FTL with garbage collection...

2013
Shady Khalifa Tianbin Jiang Patrick Martin

1 Recently, Hadoop, an open source implementation of MapReduce, has become very popular due to its characteristics such as simple programming syntax, and its support for distributed computing and fault tolerance. Although Hadoop is able to automatically reschedule failed tasks, it is powerless to deal with tasks with poor performance. Managing such tasks is vital as they lower the whole job's p...

1993
Kenjiro Taura Satoshi Matsuoka Akinori Yonezawa

This paper discusses how locality between objects a ects the performance, and proposes a software architecture for enhancing locality while keeping load-balance reasonable at the minimum sacri ce of runtime overhead. Objects are created locally by default and long-lived objects are selectively migrated during garbage collection. By enhancing locality, message passings are likely to be local and...

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