In this paper, it is shown how information obtained by static analysis can be used to annotate lazy functional programs for compiletime garbage collection. Three different methods for compile-time garbage collection are presented; compile-time garbage marking, explicit deallocation and destructive allocation.

With the rapid technological advances and increasing human population, need for more production has emerged consumption increased accordingly. As a result of this consumption, garbage been generated. Environmental pollution caused by these garbages emerges as problem that people have to overcome both in Turkey world. Many studies conducted problem. Especially today, with development autonomous ...

1 Abstract This paper describes an algorithm for cyclic distributed garbage collection and its implementation. The algorithm is an extension of reference-listing that collects cyclic garbage. It uses back-tracing instead of mark-and-sweep to eliminate the need of global synchronization. First, by using a special heuristic the algorithm chooses an object that is likely to be garbage (suspect). T...

Current real-time garbage collection algorithms are usually criticised for their high memory requirements. Even when consuming nearly 50% of cpu time, some garbage collectors ask for at least twice the memory as really needed. This report explores the fundamental reason of this problem and proposes new metrics for real-time garbage collection algorithm designs. Use of these metrics motivate an ...

Programs written in garbage-collected languages like Java often have large working sets and poor locality. Worse, a full garbage collection must visit all live data and is likely to touch pages that are no longer resident, triggering paging. The result is a pronounced drop in throughput and a spike in latency. We show that just a slight reduction in available memory causes the throughput of the...

Urban environments offer wildlife novel anthropogenic resources that vary spatiotemporally at fine scales. Property damage, economic losses, human injury, or other human-wildlife conflicts can occur when wildlife use these resources; however, few studies have examined urban wildlife resource selection at fine scales to guide conflict mitigation. We studied black bears (Ursus americanus) in the ...

Garbage is useless goods/materials used normally or specifically in production, goods damaged during production materials which mainly come from households. Moreover, inorganic waste very difficult and takes a longer time to be decomposed by the soil. The lack of public knowledge about classification types how process it causes serious problem Indonesia. Therefore, this research creates type re...

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. However, garbage collectors collect only those dead objects that are not reachable from any program variable. Dead objects that are reachable from program variables are not reclaimed. In this paper we describe our experi...

GCspy is an architectural framework for the collection, transmission, storage and replay of memory management behaviour. It makes new contributions to the understanding of the dynamic memory behaviour of programming languages (and especially object-oriented languages that make heavy demands on the performance of memory managers). GCspy’s architecture allows easy incorporation into any memory ma...