alpaka
junction
alpaka | junction | |
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- | 1 | |
4 | 1,365 | |
- | - | |
0.0 | 0.0 | |
about 4 years ago | over 3 years ago | |
C++ | ||
- | GNU General Public License v3.0 or later |
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alpaka
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Tracking mentions began in Dec 2020.
junction
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Experiences with Concurrent Hash Map Libraries
junction has a very impressive performance benchmark here. Initially it worked for my application, but I ran into some issues: Only raw pointers are supported as either keys or values. This means I am responsible for memory management and it was a pain. junction's required dependency "turf" causes linker errors when compiling with -fsanitize=address because there are symbol name collisions. Every thread that accesses the hash map must periodically call an update function or memory will be leaked. No commits in over three years, GitHub issues aren't getting any attention. The author said it's experimental and he doesn't want it to become more popular
What are some alternatives?
stdgpu - stdgpu: Efficient STL-like Data Structures on the GPU
moodycamel - A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
C++React - C++React: A reactive programming library for C++11.
libcds - A C++ library of Concurrent Data Structures
ArrayFire - ArrayFire: a general purpose GPU library.
HPX - The C++ Standard Library for Parallelism and Concurrency
parallel-hashmap - A family of header-only, very fast and memory-friendly hashmap and btree containers.
readerwriterqueue - A fast single-producer, single-consumer lock-free queue for C++
Thrust - [ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl
C++ Actor Framework - An Open Source Implementation of the Actor Model in C++
moderngpu - Patterns and behaviors for GPU computing