A 2.78-trillion-parameter Kimi K3 running inference on a single CPU in 8.24 GB of RAM. Portable C99: no BLAS, no framework, no GPU.

machine-learning deep-learning c99 simd transformer moe avx2 quantization memory-efficient from-scratch systems-programming inference-engine mixture-of-experts zero-dependencies linear-attention cpu-inference llm llm-inference mxfp4 kimi-k3

• Updated Oct 2, 2026
• C

Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

fast php csv scalable xlsx spreadsheet writer reader memory-efficient ods

• Updated May 26, 2022
• PHP

A fast, efficient universal vector embedding utility package.

python nlp fast machine-learning natural-language-processing word2vec word-embeddings embeddings gensim machine-learning-library glove vectors fasttext memory-efficient

• Updated Aug 3, 2023
• Python

A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.

nodejs parser json streaming stream pipeline filter tokenizer sax json-parser memory-efficient large-files streaming-json jsonc web-streams

• Updated Nov 9, 2026
• JavaScript

Fastest and most memory efficient golang concurrent hashmap

go map fast golang hashmap concurrent lock-free memory-efficient thread-safe

• Updated Oct 27, 2024
• Go

An early-stage PHP parser designed for IDE usage scenarios.

fast php parser ast error-tolerant fully-representative memory-efficient

• Updated Aug 31, 2026
• PHP

Large Context Attention

transformers memory-efficient large-language-models long-context

• Updated Oct 13, 2025
• Python

A thread-safe queue faster and more resource efficient than golang's native channels

go golang optimization concurrency ringbuffer low-latency lock-free fastest high-throughput memory-efficient thread-safe spsc-queue mpsc-queue highly-concurrent zero-allocations zenq

• Updated Mar 12, 2024
• Go

Professional backend framework for Node.js

fast middleware cplusplus ws memory-efficient esmodules esm uwebsockets express-like

• Updated Nov 10, 2026
• JavaScript

Implementation of a memory efficient multi-head attention as proposed in the paper, "Self-attention Does Not Need O(n²) Memory"

deep-learning artificial-intelligence memory-efficient attention-mechanism

• Updated Jul 18, 2023
• Python

APOLLO: SGD-like Memory, AdamW-level Performance; MLSys'25 Oustanding Paper Honorable Mention

optimizer memory-efficient efficient-training llm llm-training

• Updated Nov 29, 2025
• Python

VGGT-X: When VGGT Meets Dense Novel View Synthesis

memory-efficient global-alignment 3d-reconstruction novel-view-synthesis 3dgs vggt 3d-foundation-model dense-view

• Updated Feb 4, 2026
• Python

Performance-oriented Data Structures for Kotlin

kotlin library performance datastructures high-performance efficiency kotlin-library data-structures memory-efficient memory-efficiency kotlin-libraries kotlin-data-structures

• Updated Jun 26, 2026
• Kotlin

[CVPR 2025 Highlight] The official CLIP training codebase of Inf-CL: "Breaking the Memory Barrier: Near Infinite Batch Size Scaling for Contrastive Loss". A super memory-efficiency CLIP training scheme.

memory-efficient clip contrastive-learning flash-attention ring-attention infinite-batch-size

• Updated Jan 16, 2025
• Python

Easy Parallel Library (EPL) is a general and efficient deep learning framework for distributed model training.

deep-learning gpu memory-efficient data-parallelism model-parallelism distributed-training pipeline-parallelism

• Updated Mar 31, 2023
• Python

Fast and memory-efficient immutable collections and helper data structures

map performance immutable avl-tree functional-programming dictionary effects value-semantics persistent data-structures hashmap lock-free hashtable memory-efficient sum-types open-addressing compare-and-swap 2-3-tree reference-semantics robinhood-hashmap

• Updated Oct 23, 2026
• C#

Lightweight: Faster than light, Low on memory

lightweight lightning text launcher memory-efficient f-droid android-launcher ap15 last-launcher

• Updated Feb 19, 2026
• Java

Dragon: A Computation Graph Virtual Machine Based Deep Learning Framework.

python vm graph cuda memory-efficient

• Updated Mar 12, 2018
• C++

Train Dense Passage Retriever (DPR) with a single GPU

deep-learning retrieval pytorch question-answering memory-efficient dpr single-gpu dense-retrieval

• Updated Jun 16, 2021
• Python

Code for: "Social-Implicit: Rethinking Trajectory Prediction Evaluation and The Effectiveness of Implicit Maximum Likelihood Estimation" Accepted @ ECCV2022

real-time memory-efficient graph-convolutional-networks trajectory-prediction graph-neural-networks human-trajectory-prediction motion-forecasting motion-prediction pedestrian-trajectories spatio-temporal-graphs trajectory-forecasting gcnn-pedestrians social-implicit

• Updated Feb 11, 2024
• Python