flat_map
sparsepp
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flat_map | sparsepp | |
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- | 4 | |
36 | 1,227 | |
- | - | |
4.4 | 1.1 | |
about 2 months ago | 12 months ago | |
C++ | C++ | |
MIT License | GNU General Public License v3.0 or later |
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flat_map
We haven't tracked posts mentioning flat_map yet.
Tracking mentions began in Dec 2020.
sparsepp
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Updating map_benchmarks: Send your hashmaps!
Also, I'm testing https://github.com/greg7mdp/sparsepp which is based on google's sparsehash
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Who here is ready to see some 64MB blocks on mainnet?
Hey thanks for the mention /u/jtoomim. I see that you used sparsepp in CoinsViewCache. A phmap::flat_hash_map would probably be similar for memory usage, but likely faster (because of parallel lookup with SSE instructions and contiguous memory storage in one array).
What are some alternatives?
Optional Argument in C++ - Named Optional Arguments in C++17
PEGTL - Parsing Expression Grammar Template Library
C++ B-tree - Git mirror of the official (mercurial) repository of cpp-btree
Inja - A Template Engine for Modern C++
Hashmaps - Various open addressing hashmap algorithms in C++
Hopscotch map - C++ implementation of a fast hash map and hash set using hopscotch hashing
LSHBOX - A c++ toolbox of locality-sensitive hashing (LSH), provides several popular LSH algorithms, also support python and matlab.
FunctionalPlus - Functional Programming Library for C++. Write concise and readable C++ code.
dynamic_bitset - Simple Useful Libraries: C++17/20 header-only dynamic bitset
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