Takuya Akiba

pruned-landmark-labeling. Fast and exact shortest-path distance querying index

radix-heap. An implementation of radix heap

parallel-radix-sort. An implementation of optimized parallel radix sort

epochraft. Checkpointable dataset utilities for foundation model training

parallel-string-radix-sort. A parallelized implementation of optimized MSD radix sort for strings

minimal-perfect-hash. An implementation of minimal perfect hash function

hyperloglog-hip. C++ implementation of an approximate distinct counter by HIP estimator on HyperLogLog

epochraft-hf-fsdp. Example of using Epochraft to train HuggingFace transformers models with PyTorch FSDP

historical-pruned-landmark-labeling. Historical shortest-path distance querying index by pruned landmark labeling

cpp-json-logger. Logging library for computational experiments on algorithms in C++

agl. a graph algorithm library with a strong focus on algorithm prototyping and scalable network analysis

k-edge-connected. Efficient maximal k-edge-connected subgraph (MkECS) enumeration by random contraction

programming-contests. Solutions for problems of programming competitions

graph3d. A graph visualizer

map-sort. An implementation of map sort

darkopt. Gray-box automatic hyper-parameter optimization for machine learning

hyperopt. Distributed Asynchronous Hyperparameter Optimization in Python

broken-mtrand-quality. BigCrush statistical tests for the broken mt_rand function of PHP

trlx. A repo for distributed training of language models with Reinforcement Learning via Human Feedback (RLHF)

top-k-pruned-landmark-labeling. C++

chainer. A flexible framework of neural networks for deep learning

image-colors-3d. TypeScript

fastFM. fastFM: A Library for Factorization Machines

chainer-handson. Self-learning hands-on for Chainer by Jupyter notebook