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Everything about Reference counting

Software resource tracking technique

In computer science, reference counting is a programming technique of storing the number of references, pointers, or handles to a resource, such as an object, a block of memory, disk space, and others. Wikipedia →

đź§­ Start here: a 6-step reading path

  1. Read the overview: Reference countingA 5-minute orientation
  2. Skim a recent paper: Myocardial Characterization with Extracellular Volume Mapping with a First-Generation Photon-counting Detector CT with MRI ReferenceInfluential work since 2022
  3. Pick up a classic book: Hematological and Iron Related AnalytesThe most-reprinted book on the subject
  4. Read the landmark paper: An Interlaboratory Study of a Candidate Reference Method for Platelet CountingCited 101 times
  5. Go sideways: Garbage collection (computer science)A closely related topic
  6. Go sideways: Tracing garbage collectionA closely related topic

đź“– Definitions

Noun The technique of storing the number of handles, pointers, or references to a resource such as a block of memory, disk space, or an object, so that the system can determine when the resource is no longer in use.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

đź”— Related topics