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Parallel Generational Copying Garbage Collection Schemes for Shared-Memory Multiprocessors

Khayri Ali, Fatma Omara, Osama Elshakankiry
2003 International Conference on Aerospace Sciences and Aviation Technology  
They reduce the need for collecting the remaining large areas of memory, old generation. A modified scheme, without real-time response, has also been implemented and compared to the real-time one.  ...  In this paper, an improved parallel generational copying real-time garbage collection scheme for shared-memory multiprocessors, which supports load balancing among workers, has been proposed, implemented  ...  A Simple Parallel Generational Real-time GC Scheme Our generational scheme is based on a simple parallel generational real-time garbage collection scheme for Shared-memory Multiprocessors [3] .  ... 
doi:10.21608/asat.2013.24709 fatcat:5j6ulyacofafxfiwx43hsflq6e

One pass real-time generational mark-sweep garbage collection [chapter]

Joe Armstrong, Robert Virding
1995 Lecture Notes in Computer Science  
We also show how the simple scheme can be modi ed so that the collection can be done in an incremental manner (making it suitable for real-time collection).  ...  Following this we show how the collector can be modi ed for generational garbage collection, and nally how the scheme can be used for a language with concurrent processes.  ...  Incremental Collection For hard real-time systems this simple test may not be precise enough in limiting the time spent in sweeping.  ... 
doi:10.1007/3-540-60368-9_31 fatcat:flltdu5ff5eshisroj3fff4kui

Practical Issues in Designing of Garbage Collection for Solid States Drives

Taeho Nam, Taeseok Kim
2013 International Journal of Future Computer and Communication  
Through extensive experiments, we show that the proposed garbage collection scheme provides a good efficiency as well as expands the longevity of SSDs.  ...  Finally, we discuss how to make use of the internal architecture of SSDs for garbage collection design. We implemented new garbage collection scheme that considers these all on real SSD platform.  ...  In order to design a garbage collection scheme that satisfies two goals at the same time, we discuss the following four issues and present simple and effective policies, respectively. 1) How to select  ... 
doi:10.7763/ijfcc.2013.v2.204 fatcat:u6m7ehltnfduvjsyrduuu2okly

Development of Real-Time Capability in Application Virtual Machine using Concurrent Automatic Memory Management Algorithm

Charan K V, A.S Manjunath
2016 International Journal of Information Technology and Computer Science  
Need for Real-time garbage collection algorithms in embedded systems is identified by achieving new insights into the existing garbage collection algorithms through finding blemishes in it.  ...  The space based technique is used in proposed new Real-time GC algorithm for execution runtime system and Real time Garbage Collection (GC) schedulability issue is also addressed.  ...  metrics will compete for one another [8] has identified the general goals in garbage collection schemes.  ... 
doi:10.5815/ijitcs.2016.11.02 fatcat:ziibqlkv5bgrxboibktp35c6uy

SOS: Sender Oriented Signaling for a Simplified Guaranteed Service [chapter]

Evgueni Ossipov, Gunnar Karlsson
2002 Lecture Notes in Computer Science  
Development of the next generation of signaling protocols is still open for research and development. We now propose SOS -a simple signaling protocol for guaranteed service connections.  ...  A resource reservation scheme is an important mechanism of providing guaranteed QoS to applications. Today the only protocol that is standardized by IETF is the resource reservation protocol RSVP.  ...  Our task is to capture general behaviors of the two schemes for garbage collection and their influence on each other.  ... 
doi:10.1007/3-540-45859-x_10 fatcat:grye2dxki5b6dottp7iawp3qqy

Learned Garbage Collection [article]

Lujing Cen, Ryan Marcus, Hongzi Mao, Justin Gottschlich, Mohammad Alizadeh, Tim Kraska
2020 arXiv   pre-print
In this preliminary work, we propose a design for a learned garbage collector that autonomously learns over time when to perform collections.  ...  Several programming languages use garbage collectors (GCs) to automatically manage memory for the programmer.  ...  Overview & Formulation In this section, we explain a simple model of a generational garbage collector.  ... 
arXiv:2004.13301v1 fatcat:fw2xyjuv2bg5xoiaumrstuhfoe

Effectiveness of Garbage Collection in MIT/GNU Scheme [article]

Amey Karkare, Amitabha Sanyal, Uday Khedker
2007 arXiv   pre-print
In this paper we describe our experiments to measure the effectiveness of garbage collection in MIT/GNU Scheme.  ...  Scheme uses garbage collection for heap memory management. Ideally, garbage collectors should be able to reclaim all dead objects, i.e. objects that will not be used in future.  ...  ACKNOWLEDGMENT We are thankful to Chris Hanson, Matt Birkholz and Taylor Campbell for answering our queries related to memory management primitives in MIT/GNU Scheme.  ... 
arXiv:cs/0611093v2 fatcat:z7hh4rzbercbropb4o2s5on3mi

Caching considerations for generational garbage collection

Paul R. Wilson, Michael S. Lam, Thomas G. Moher
1992 ACM SIGPLAN Lisp Pointers  
Generational garbage collectors allow memory to be reuse on a time scale relevant to virtual memory, but they do little to affect cache performance.  ...  This strategy forces frequent garbage collections, increasing garbage collection work significantly.  ... 
doi:10.1145/141478.141500 fatcat:65fc336wn5hexihhb7mjlhaq5e

Caching considerations for generational garbage collection

Paul R. Wilson, Michael S. Lam, Thomas G. Moher
1992 Proceedings of the 1992 ACM conference on LISP and functional programming - LFP '92  
Generational garbage collectors allow memory to be reuse on a time scale relevant to virtual memory, but they do little to affect cache performance.  ...  This strategy forces frequent garbage collections, increasing garbage collection work significantly.  ... 
doi:10.1145/141471.141500 dblp:conf/lfp/WilsonLM92 fatcat:octdwiz2gfhelobah6k6427qmu

Storage management in IBM APL systems

R. Trimble
1991 IBM Systems Journal  
A. Appel, “Simple Generational Garbage Collection and Fast Allocation,” Software Practice and Experience 19, No. 2, 171-183 (February 1989). . P. Wilson and T.  ...  Pure garbage collection schemes are likely to be used less in the future than in the past, but composite schemes will continue to exist where garbage collection is an important compo- nent.  ... 
doi:10.1147/sj.304.0456 fatcat:p7c4o3gycnajfp6iqko7fkptua

Efficient smart garbage management system using IOT technique

Dr K. Vijaya Sri, R Vamsi Krishna, M J. K. Surya, D Venkatesh Babu
2018 International Journal of Engineering & Technology  
Gathered data from the above process, utilised for gathering the garbage in a systematic plan and a route-map.  ...  The Proposed Smart Waste Management System is to manage the waste with the help of smart sensors along with data fill-level indication, the garbage existence all over dustbin, containers and garbage bins  ...  To make use of this scheme efficiently, we implemented a simple Web GUI.  ... 
doi:10.14419/ijet.v7i2.33.14836 fatcat:pwdzuashajfzrcohns7fpqzkcm

Message analysis-guided allocation and low-pause incremental garbage collection in a concurrent language

Konstantinos Sagonas, Jesper Wilhelmsson
2004 Proceedings of the 4th international symposium on Memory management - ISMM '04  
To respect the (soft) real-time requirements of the language, we develop a generational, incremental garbage collection scheme tailored to the characteristics of this runtime system.  ...  heaps to be a private business and to often take place without garbage collection.  ...  ACKNOWLEDGMENTS This research has been supported in part by a grant from the Swedish Research Council (Vetenskapsrådet) and by the ASTEC (Advanced Software Technology) competence center with matching funds  ... 
doi:10.1145/1029873.1029875 dblp:conf/iwmm/SagonasW04 fatcat:i7n6eopfdvew7fw5vxvitxtjw4

A Survey on Efficient Waste Management using Machine Learning

J. Preethi Jenifer
2020 International Journal for Research in Applied Science and Engineering Technology  
Users will get paid for the amount of waste they generate on a regular basis.  ...  This scheme has also been implemented in developed countries around the world to completely eliminate the need for manually collecting littered garbage, making it easier for municipal corporations to manage  ...  The system proposed did turn out to be largely efficient, as it makes garbage collection simple.  ... 
doi:10.22214/ijraset.2020.6331 fatcat:5ow6kmsrhzgtpo5bcbgbxn4oim

Hardware Concurrent Garbage Collection for Short-Lived Objects in Mobile Java Devices [chapter]

Chi Hang Yau, Yi Yu Tan, Anthony S. Fong, Wing Shing Yu
2005 Lecture Notes in Computer Science  
Garbage collection is one of the critical tasks in a Java Virtual Machine.  ...  The reference counting collector reclaims the memory occupied by object immediately after the object become garbage. The hardware allocator provides a constant time object allocation.  ...  Acknowledgements The work described in this paper was partially supported by a grant from City University of Hong Kong (Strategic Research Grant Project No. 7001548).  ... 
doi:10.1007/11596356_8 fatcat:hqcxl4x4aferlgloiv7afdprru

KAL: kernel-assisted non-invasive memory leak tolerance with a general-purpose memory allocator

Jinkyu Jeong, Euiseong Seo, Jeonghwan Choi, Hwanju Kim, Heeseung Jo, Joonwon Lee
2010 Software, Practice & Experience  
We propose a new scheme which coexists with the existing memory allocation routines and which reclaims memory leaks. Our scheme identifies and reclaims leaked memory at the kernel level.  ...  We have implemented a prototype that works with the GNU C library and with the Linux kernel. Our prototype has been tested and evaluated with various real world applications.  ...  The cost of the mark and sweep algorithm is that garbage collection disrupts some applications with real-time constraints.  ... 
doi:10.1002/spe.970 fatcat:dfaiftmrh5clxautilt45nokna
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