gperf
nbperf
| gperf | nbperf | |
|---|---|---|
| 7 | 2 | |
| 2 | 13 | |
| - | - | |
| 4.7 | 0.0 | |
| about 2 months ago | about 1 year ago | |
| C++ | C | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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gperf
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What is an example of non-linear static data structure and what is an accurate breakdown of ds types?
Can create a ton of theoretical examples, but even in practice we use such data structures. An example that first came to mind is gperf which generates static hash table data structure for predefined set of strings (So you cannot add or remove any elements).
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Hashtables
gperf is a generator for perfect hash functions. Its documentation has a bibliography that might contain helpful links.
- Quickly checking that a string belongs to a small set
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Generating the code for an efficient conditional tree to select from a list of strings
I think gperf is what you need. Alternatively cmph.
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How to emulate map literals in C?
Adding to this, there are tools such as gperf which are specifically designed for this. Apparently gperf works well for smaller number of keys but not for really high n (> 100,000 ish) and mph apparently works better for larger n.
- On implementing Bloom Filters in C
nbperf
What are some alternatives?
parallel-hashmap - A family of header-only, very fast and memory-friendly hashmap and btree containers.
sdcv
meow_hash - Official version of the Meow hash, an extremely fast level 1 hash
ebook-reader-dict - Finally decent dictionaries based on Wiktionary for your beloved eBook reader.
mph - (Fork) Minimal Perfect Hash
matano - Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
robin-hood-hashing - Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20
multiview - 3D computer vision and action recognition research library
encoding - Go package containing implementations of efficient encoding, decoding, and validation APIs.
preemptible-thread - How to preempt threads in user space
sourcery - 🧙 A simple but very fast recursive source code spell checker made in C
libu8ident - unicode security guidelines for identifiers