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Everything about Mask (computing)

Data used for bitwise operations

In computer science, a mask or bitmask is data that is used for bitwise operations, particularly in a bit field. Using a mask, multiple bits in a byte, nibble, word, etc. can be set either on or off, or inverted from on to off in a single bitwise operation. An additional use of masking involves predication in vector processing, where the bitmask is used to select which element operations in the vector are to be executed and which are not. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Mask (computing)A 5-minute orientation
  2. Skim a recent paper: Mask-Less Asynchronous Time-Delay Reservoir Computing Using a Passive Photonic Integrated CircuitInfluential work since 2022
  3. Pick up a classic book: Creative PhotoshopThe most-reprinted book on the subject
  4. Read the landmark paper: Laser dynamical reservoir computing with consistency: an approach of a chaos mask signalCited 246 times
  5. Go sideways: Bitwise operationA closely related topic
  6. Go sideways: Bit arrayA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. Common bitmask functions
  2. Uses of bitmasks

🏆 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.

🔗 Related topics