StackOverflow Questions for Tag: perfect-hash

Bri Bri
Bri Bri

Reputation: 2208

What kind of implementation can I use for a static associative array on a vintage system with very limited resources?

Score: 3

Views: 189

Answers: 2

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Lance Pollard
Lance Pollard

Reputation: 79440

How to create perfect hash with ASCII symbols as input, where output hash is always the same for each ASCII sequence, even after adding more later?

Score: 0

Views: 108

Answers: 3

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nowox
nowox

Reputation: 29126

Seeking an Efficient Perfect Hashing Function integer keys running on a small MCU?

Score: 1

Views: 114

Answers: 1

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Anteru
Anteru

Reputation: 19424

How to create an efficient static hash table?

Score: 8

Views: 6448

Answers: 5

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jeffreyveon
jeffreyveon

Reputation: 13830

Minimal perfect hash function that retains mapping of existing keys on expansion

Score: 0

Views: 51

Answers: 2

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user2708149
user2708149

Reputation: 485

How to use gperf to create hash for a range of values?

Score: 3

Views: 1616

Answers: 3

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Minh Do
Minh Do

Reputation: 21

Data structure for storing classification of billions of 64-bit integers

Score: 2

Views: 61

Answers: 0

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mxmxlwlw
mxmxlwlw

Reputation: 31

perfect hash function for random integer

Score: 1

Views: 659

Answers: 2

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tin_coder
tin_coder

Reputation: 163

Minimal Perfect Hash Function

Score: 16

Views: 9735

Answers: 2

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Kevin Meier
Kevin Meier

Reputation: 2582

Very fast hash table lookup in C (e.g. by MPH)

Score: 2

Views: 1305

Answers: 1

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Oleks
Oleks

Reputation: 32343

How to generate an unique identifier for the address structure?

Score: 1

Views: 988

Answers: 3

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Carlo Wood
Carlo Wood

Reputation: 6821

Ultra fast lookup in small sized container of 64-bit integer values using dynamic perfect hashing

Score: 5

Views: 1687

Answers: 2

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Anton Lahti
Anton Lahti

Reputation: 472

Is it possible to create a Minimal Perfect Hash function without a separate lookup table for a small (<64) set of keys?

Score: 15

Views: 6509

Answers: 2

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help_seeker
help_seeker

Reputation: 49

Is golang's native string hash function a perfect one?

Score: 0

Views: 2526

Answers: 1

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Lisa
Lisa

Reputation: 53

Representation of graphs in a hash table

Score: 0

Views: 926

Answers: 1

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Create a 'perfect hash function' for contiguous ranges

Score: 0

Views: 220

Answers: 1

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bambi kirkayak
bambi kirkayak

Reputation: 51

Perfect hash function for strings known in advance

Score: 5

Views: 9076

Answers: 4

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HukeLau_DABA
HukeLau_DABA

Reputation: 2528

No such thing as a perfect hash function?

Score: 0

Views: 1243

Answers: 1

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Thomas Johnson
Thomas Johnson

Reputation: 11718

How to use null bytes in gperf?

Score: 0

Views: 130

Answers: 1

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Xeoncross
Xeoncross

Reputation: 57274

Convert a string to number and back to string?

Score: 8

Views: 12083

Answers: 3

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