WebTY - JOUR. T1 - A Retrospective on Region-Based Memory Management. AU - Tofte, Mads. AU - Birkedal, Lars. AU - Elsman, Martin. AU - Hallenberg, Niels
Speculative region-based memory management for big data …
WebIn operating systems, memory management is the function responsible for managing the computer's primary memory.: 105–208 The memory management function keeps track of … WebFeb 1, 1997 · A region-based dynamic semantics for a skeletal programming language extracted from Standard ML is defined and the inference system which specifies where … rs 15 000 to myr
Memory Management with Explicit Regions - Stanford University
In computer science, region-based memory management is a type of memory management in which each allocated object is assigned to a region. A region, also called a zone, arena, area, or memory context, is a collection of allocated objects that can be efficiently reallocated or deallocated all at once. Like stack … See more As a simple example, consider the following C code which allocates and then deallocates a linked list data structure: Although it required many operations to construct the linked list, it can be quickly deallocated in a … See more The basic concept of regions is very old, first appearing as early as 1967 in Douglas T. Ross's AED Free Storage Package, in which memory was partitioned into a hierarchy of zones; each zone had its own allocator, and a zone could be freed all-at-once, making zones … See more As mentioned above, RC uses a hybrid of regions and reference counting, limiting the overhead of reference counting since references internal to regions don't require counts to be … See more Simple explicit regions are straightforward to implement; the following description is based on the work of Hanson. Each region is implemented as a linked list of large blocks of memory; each block should be large enough to serve many allocations. The current block … See more Systems using regions may experience issues where regions become very large before they are deallocated and contain a large proportion of dead data; these are commonly called "leaks" (even though they are eventually freed). Eliminating leaks may involve … See more WebIn computer science, region-based memory management is a type of memory management in which each allocated object is assigned to a region. A region, also called a zone, arena, … WebRegion-based Memory Management. Operationally ; Memory is divided regions (denoted by r, r, ) Objects are individually allocated in a region ; All objects in a region are deallocated … rs 150 cover set