PrismML’s Bonsai compresses the 27B Qwen3.6 model to a 3.9 GB 1‑bit version that runs on iPhone 17 Pro and in browsers via WebGPU, achieving competitive benchmark scores, high "intelligent density", and enabling zero‑cost, privacy‑preserving agent applications on edge devices.
MAD‑OPD replaces the single‑teacher supervision of On‑Policy Distillation with a multi‑teacher debate that produces a weighted consensus, yielding significant gains on agentic and code benchmarks—e.g., a 4B student surpasses a 14B teacher by 4.26 % on LiveCodeBench v6—and demonstrates the importance of confidence‑weighted debate and divergence selection.
MoWorld introduces a Flash World Model that runs on domestic Ascend NPU, delivering cinematic‑grade quality at up to 50 FPS real‑time interaction while cutting inference cost by 70%, showcasing a breakthrough in low‑cost, high‑frame‑rate world‑model deployment.
alphaXiv’s AutoReproduce lets users replace "arxiv" with "autoarxiv" in a paper URL, automatically resolves dependencies, runs a minimal reproducible experiment, estimates full‑scale costs, and even compresses large‑scale deep‑learning code to run on a single GPU.
This article surveys the latest research on On-Policy Distillation for large language models, covering methods that improve training stability, self‑distillation frameworks, and detailed analyses of when and why OPD succeeds or fails, with concrete experimental results and practical insights.
The article explains how knowledge distillation lets a small LLM learn from a much larger teacher model, achieving near‑teacher performance while cutting inference cost, latency and memory, and provides a step‑by‑step guide, benchmark results, advanced on‑policy techniques, common pitfalls and best‑practice recommendations.
A systematic ICML 2026 study shows that sharing the K and V projection matrices in Transformers reduces KV cache size by half while incurring less than 5% perplexity degradation, offering a simple, retrain‑once solution for long‑context and edge inference.
The article analyzes the KV‑Cache memory bottleneck of long‑context Transformers, introduces the KV‑CAT (KV‑Compression Aware Training) approach that simulates cache compression during pre‑training, and presents experiments showing unchanged base abilities while dramatically improving post‑training compression, retrieval and long‑text QA performance.
The article explains how On-Policy Distillation (OPD) combines on‑policy sampling with dense teacher feedback via reverse KL to address low signal density, distribution shift, and capability interference in large‑model post‑training, and compares implementations by Qwen3, GLM‑5, MiMo‑V2 and DeepSeek‑V4.
The article analyzes MiniCPM5‑1B, a 1‑billion‑parameter edge‑friendly language model whose training framework, ForgeTrain, was generated entirely by AI, achieving Megatron‑level quality with 10% faster speed and enabling low‑cost, low‑latency deployment on devices ranging from laptops to smartphones.
EdgeRazor, an open‑source framework from Nanjing University and Microsoft AI, uses mixed‑precision quantization‑aware distillation to compress large language models to as low as 1.58‑bit, achieving up to 15× faster decoding on PC and mobile, 10× fewer training tokens, and 7× model size reduction while preserving benchmark performance.
EUPE introduces a three‑stage “scale‑then‑shrink” distillation pipeline that first trains a large proxy model to absorb heterogeneous expert knowledge and then compresses it into an 86M encoder, achieving state‑of‑the‑art performance on image classification, dense prediction and vision‑language tasks on an iPhone with only 62 ms latency.
DreamLite, a 0.39 B‑parameter diffusion model from ByteDance, unifies text‑to‑image generation and text‑guided editing in a single on‑device network, delivering 1024×1024 results in about three seconds on an iPhone 17 Pro while surpassing existing mobile and even many server‑side baselines.
Running a 400‑billion‑parameter model locally on the iPhone demonstrates a leap in model compression and edge AI, turning the device into a cognitive agent that handles tasks without apps, while Apple’s upcoming iOS 27 visual‑intelligence features and hardware upgrades cement its role as the core AI ‘digital passport’.
DeepSeek’s multimodal model, built on the V4‑Flash architecture and a visual‑primitive reasoning approach, compresses a full‑resolution image by 7,056 times, achieves comparable or superior performance to GPT‑5.4 and Claude‑Sonnet‑4.6 on counting and spatial‑reasoning benchmarks, and does so with dramatically lower compute.
Apple introduced a two‑step cross‑architecture distillation method that converts costly quadratic‑time Transformers into cheaper linear‑time Mamba models, preserving most of the original performance while dramatically reducing inference cost.
DeepSeek V4, released in April 2026, introduces two versions—Pro and Flash—with up to 1.6 trillion parameters and a million‑token context window, leveraging hybrid attention, compressed KV cache, and specialized training techniques to dramatically cut hardware dependence and inference cost.
The article presents a two‑step cross‑architecture distillation method that replaces the quadratic softmax attention of Transformers with a learned linear attention and then maps it onto a Mamba backbone, achieving near‑teacher performance while reducing inference cost to linear time.
Apple proposes a two‑step cross‑architecture distillation that converts expensive, high‑performing Transformers into cheaper, nearly equally strong Mamba models by first replacing softmax attention with learned linear attention (Hedgehog) and then embedding this intermediate form into Mamba, achieving comparable perplexity and downstream task performance with far lower inference cost.
This article analyzes why AI‑driven testing tools often become performance bottlenecks, identifies I/O and serialization as the main culprits, and presents concrete optimizations—including headless browser flags, mmap, gRPC streaming, model lightweighting, multi‑level caching, and Kubernetes‑based co‑scheduling—that together reduce latency by up to 90% and boost throughput severalfold.
IBM Research open‑sources PicoSAM3, a 1.3 MB promptable segmentation model that fits inside Sony's IMX500 sensor, runs inference in 11.8 ms, and keeps raw images on‑chip, demonstrating ultra‑low‑latency, privacy‑preserving edge AI for smart glasses and IoT devices.
BitNet.cpp, Microsoft’s open‑source 1‑bit inference engine, enables billion‑parameter language models to run on ordinary CPUs, delivering 1.37‑6.17× speed improvements and 55‑82% energy reductions across ARM and x86 platforms, while providing a simple three‑step build‑and‑run workflow and broad hardware support.
This article chronicles the AdderBoard competition, detailing how researchers compressed a Transformer for 10‑digit addition down to just 121 parameters, the experimental rules, the contrasting hand‑coded and data‑driven approaches, and the insights gained about model minimalism and discoverability.
NanoSD distills Stable Diffusion 1.5 into a 130 M‑parameter model that runs inference in 20 ms on a Qualcomm SM8750 NPU, using hardware‑aware module pruning, module‑level knowledge distillation, and Bayesian optimization to achieve Pareto‑optimal quality‑efficiency trade‑offs for on‑device image restoration.
On-Policy Context Distillation (OPCD) compresses transient in‑context knowledge into LLM parameters, allowing models to permanently retain problem‑solving experience without ground‑truth labels; the article details the OPCD framework, training steps, teacher‑student configurations, and experimental results on math, games, and system‑prompt tasks, highlighting its advantages over traditional context distillation.
AngelSlim introduces a full‑stack large‑model compression suite that uses quantization‑aware training to shrink a 1.8B LLM to 2‑bit precision, achieving less than 4% accuracy loss, supporting a wide range of models, speculative decoding, and providing end‑to‑end deployment instructions for MacBook M4 and server environments.
In a live discussion hosted by Prof. Yang Jian with experts Zhang Xi and Cui Chen, the panel explores the essential abilities of mature GUI agents, the role of multimodal models in visual understanding, the transfer of code‑agent techniques to GUI tasks, edge‑device performance trade‑offs, complex planning, tool ecosystems, deployment challenges, and future breakthrough scenarios.
This article explains why Transformer models dominate modern AI agents, outlines the challenges of large parameter counts and latency, and presents a comprehensive guide to model compression (parameter sharing, knowledge distillation, quantization, pruning) and inference acceleration (parallel computing, optimized attention, TensorRT deployment), complete with PyTorch code examples and a real‑world case study showing speed‑up and storage savings.
ktransformers is an open‑source AI model optimization framework that dramatically reduces memory usage and speeds up loading and inference, enabling ordinary laptops— even without a GPU— to run 7B‑13B large language models for coding, content creation, and academic assistance.
OPPO AI Center introduces AndesVL, an open‑source, fully‑adapted multimodal large model ranging from 0.6B to 4B parameters, designed for high‑performance, privacy‑preserving, low‑latency AI on mobile devices, with advanced architecture, training pipelines, on‑device optimizations, and state‑of‑the‑art benchmark results.
Meta’s new REFRAG framework lets a lightweight encoder compress retrieved text into semantic tags, enabling large language models to answer queries with far fewer tokens, lower latency, and higher throughput, while preserving core meaning and allowing flexible placement of compressed information within prompts.
This article explains the principles, key methods, and practical effects of model quantization, pruning, and knowledge distillation, comparing their advantages and disadvantages, and showing how combining these techniques enables compact, high‑performance AI models on resource‑constrained devices.
Tequila introduces a novel 1.58‑bit ternary quantization for large language models that tackles the dead‑zone trap by reactivating zero‑weight biases with dynamic offline offsets, achieving near‑full‑precision performance, faster convergence, and up to three‑fold CPU inference speedups.
The 2025 open‑source reports reveal major advances in large‑model engineering, including drastic cost cuts such as DeepSeek‑V3 training for $5.57 M, performance gains where Gemma 3 4B matches Gemma 2 27B, memory efficiencies like 85 % KV‑cache reduction, and a suite of new techniques—from loss‑free MoE balancing to multi‑token prediction—that together push context lengths to one million tokens and enable multimodal, aligned, and industry‑specific models.
The paper introduces DIDB‑ViT, a high‑fidelity differential‑information‑driven binary Vision Transformer that closes the performance gap with full‑precision models while keeping the original ViT architecture, and demonstrates state‑of‑the‑art results on image classification and ADE20K segmentation, even surpassing full‑precision ResNet‑34.
This article explains why full fine‑tuning of large models is impractical, introduces parameter‑efficient fine‑tuning (PEFT) with LoRA and QLoRA, provides mathematical foundations, implementation code, resource‑usage analysis, interview question templates, and practical deployment tips for real‑world AI projects.
This article explains the principles of model quantization, compares post‑training quantization (PTQ) and quantization‑aware training (QAT), details the QAT workflow in PyTorch—including fake quantization, gradient handling, and code examples—and offers practical tips for achieving high‑accuracy int8/int4 models.
This article explains how Alibaba Cloud's AI platform PAI leverages the EasyDistill framework for post‑training model optimization, covering knowledge distillation concepts, data synthesis techniques, basic and advanced distillation training, the DistilQwen model family, real‑world customer cases, and step‑by‑step practical demos.
In an interview with Vivo AI engineer Liang Tianan, the article explores the challenges of post‑Q&A recommendation, the integration of large language models into recall, ranking and evaluation pipelines, and the engineering trade‑offs required to deliver high‑quality, diverse suggestions on mobile devices.
This article outlines the end‑to‑end architecture and practical solutions behind creating intelligent digital humans for live commerce, covering LLM‑driven content generation, real‑time lip‑sync, image‑driven avatar creation, automated material review, lightweight model training, and a roadmap toward fully automated, high‑performance virtual presenters.
DeepKD introduces a double‑layer decoupling framework and a dynamic top‑K mask that adaptively denoises low‑confidence logits, addressing conflicts between target and non‑target knowledge flows; extensive experiments on CIFAR‑100, ImageNet‑1K, and MS‑COCO demonstrate consistent accuracy gains and state‑of‑the‑art performance.
The Beijing University team unveils FairyR1‑32B, a 32‑billion‑parameter LLM built on DeepSeek‑R1‑Distill‑Qwen‑32B that uses self‑merging, multi‑teacher cross‑distillation, and lightweight distillation to achieve competitive math and code benchmark scores with only about 5% of the original model’s parameters.
EasyDistill, an open‑source toolkit from Alibaba Cloud AI Platform, streamlines knowledge distillation of large language models by offering modular data synthesis, black‑box and white‑box training, reinforcement‑learning and preference‑optimization techniques, enabling the creation of compact, high‑performance DistilQwen models and accompanying datasets.
This article explains how Gaode Map leverages lightweight edge TTS models, dual‑autoregressive large‑model data augmentation, and a configurable audio‑processing DAG to enable users to create highly realistic personalized voice packs from just three recorded sentences.
The award‑winning project from Tsinghua University and JD Retail introduces re‑parameterization model design, cross‑scene adaptive learning, and platform‑aware compression to overcome accuracy‑efficiency trade‑offs in visual deep learning, achieving over 20% accuracy gains and more than 50% inference speedup in real‑world e‑commerce deployments.
Microsoft Research released BitNet b1.58 2B4T, the first open‑source native 1‑bit large language model with 2 billion parameters, 1.58‑bit effective precision and a 0.4 GB footprint, achieving full‑precision performance while enabling efficient CPU and GPU inference for edge AI applications.
The article surveys modern post‑training quantization approaches for large language models, detailing weight‑only and activation‑aware methods such as GPTQ, AWQ, HQQ, SmoothQuant, QuIP, QuaRot, SpinQuant, QQQ, QoQ, and FP8, and compares their precision levels, algorithmic steps, accuracy‑throughput trade‑offs, and implementation considerations for efficient inference.
The article introduces the DistilQwen2.5‑R1 series, which leverages a novel knowledge‑distillation pipeline—including CoT data evaluation, improvement, and validation—to transfer deep reasoning abilities from large models like DeepSeek‑R1 to compact models, achieving superior performance across math, code, and scientific benchmarks and providing open‑source checkpoints and deployment guides for practical use.
The paper introduces MHA2MLA, a data‑efficient fine‑tuning framework that converts pre‑trained multi‑head attention LLMs to DeepSeek’s Multi‑Head Latent Attention architecture, achieving up to 92% KV‑cache compression with less than 0.5% performance loss on long‑context tasks.
The article explains how knowledge distillation transfers capabilities from large to smaller diffusion models, covering hard and soft labels, temperature scaling, and contrasting it with data distillation, while detailing techniques such as consistency models, progressive distillation, adversarial distillation, and adversarial post‑training for model compression and step reduction.
The article analyzes why larger teacher models can hurt student performance in autoregressive language model distillation, reveals that different tokens require distinct teaching modes, proposes an Adaptive Token‑wise Knowledge Distillation (ATKD) method, and shows through extensive experiments that ATKD consistently improves accuracy by about 3 % and enhances generalization across model sizes.
Jia Xing’s research introduces Dynamic Margin Selection, a technique that repeatedly refreshes a core set of boundary‑close samples to train large language models efficiently on limited resources, achieving comparable loss to full‑data training, enabling six‑fold model compression, faster inference, and a proposed exponential scaling law for data‑efficient AI.
This article explains why large language models need quantization, describes the core concepts, classification schemes, symmetric and asymmetric methods, handling of outliers, and compares post‑training quantization (PTQ) with quantization‑aware training (QAT), while detailing popular techniques such as GPTQ, GGUF, and BitNet.
DeepSeek’s large model combines a Transformer‑based architecture, Mixture of Experts, multi‑head latent attention, massive multimodal pre‑training, model compression techniques, reinforcement learning, open APIs, and ethical safeguards, delivering high‑performance, scalable AI across language, vision, and decision‑making tasks.
The ScaleOT framework introduces a privacy‑preserving offsite‑tuning pipeline for large language models that combines importance‑aware dynamic layer replacement with selective rank compression, enabling flexible model compression, near‑lossless fine‑tuning, and strong privacy guarantees across diverse downstream tasks.
This article introduces DistilQwen2.5, a lightweight LLM series built on Qwen2.5 that uses a novel two‑layer distillation framework, instruction‑data optimization, and parameter‑fusion techniques to achieve higher performance while drastically reducing computational cost and deployment overhead.
DeepSeek’s distillation technology combines data and model distillation to transfer knowledge from large teacher models to compact student models, detailing its definitions, principles, key innovations, architecture, training methods, performance gains, and challenges, especially in multimodal contexts.
Knowledge Distillation transfers the soft output probabilities of a high‑capacity teacher network to a compact student model, enabling significant reductions in parameters and compute while preserving accuracy, and is widely used for model compression, inference acceleration, and transfer learning across resource‑constrained devices.
This article explores DeepSeek’s cutting‑edge distillation technology, detailing its definition, underlying principles, innovative data‑model fusion, architecture choices, training strategies, performance gains over large language models, and the remaining challenges in knowledge transfer and multimodal data processing.
This article explains DeepSeek's knowledge‑distillation approach for compressing large language models into small, efficient student models, details step‑by‑step local deployment requirements, performance optimizations, and highlights the cost, privacy, and application benefits of running the distilled model on‑premise.
DeepSeek V3 cuts training to 2.788 M H800 GPU‑hours with FP8 mixed‑precision and a fully optimized framework, slashes token costs by 96% versus ChatGPT O1, and its efficient inference and model‑compression techniques are reshaping AI‑agent development, spurring demand for low‑latency, high‑bandwidth optical modules and edge‑computing infrastructure.
This article presents a 1.58‑bit quantization of the FLUX.1‑dev text‑to‑image model that reduces 99.5% of its 11.9 B parameters, introduces a custom low‑bit kernel, and achieves storage, memory, and latency improvements while preserving generation quality on standard benchmarks.
The article examines DeepSeek‑V3’s low‑cost training using 2048 H800 GPUs, explains how knowledge distillation and high‑quality data improve efficiency, discusses expert concerns about training on AI‑generated content, and outlines the limitations and ceiling effect of distillation techniques.
This article explains knowledge distillation—a technique introduced by Geoffrey Hinton that transfers knowledge from large teacher models to compact student models—covering its core concepts, loss functions, various distillation strategies, notable applications in edge computing, federated learning, continual learning, and emerging research directions.
This article explains how knowledge distillation enables massive AI models to be compressed and deployed efficiently, covering its principles, classification dimensions, implementation steps, innovative practices at DeepSeek, real‑world applications, and future research directions.
SnapGen is a 379 M‑parameter text‑to‑image diffusion model that produces 1024 px images on mobile devices in about 1.4 seconds, using a compact U‑Net design, multi‑stage knowledge distillation, step distillation, and optimized training tricks to outperform much larger models on standard benchmarks.
SnapGen introduces a compact 379M‑parameter diffusion model that produces 1024‑pixel text‑to‑image results in about 1.4 seconds on a mobile device, achieving competitive FID scores and outperforming much larger models through a series of architecture refinements, advanced training tricks, and multi‑level knowledge distillation.
This paper presents SiCLIP, a framework that simplifies the Transformer architecture, combines weight‑sharing, multi‑stage knowledge distillation, and a novel pair‑matching loss with synthetic captions to train a competitive CLIP model using only one RTX3090 GPU and 1 TB of storage, achieving state‑of‑the‑art data‑size‑parameter‑accuracy trade‑offs.
This article introduces the fundamentals of large‑model fine‑tuning, compares popular parameter‑efficient methods such as LoRA and its variants, presents experimental results on the Qwen2.5‑7B model, and discusses current challenges and future research directions.
This article introduces DistilQwen2, a lightweight language model derived from Qwen2 via knowledge distillation, detailing its data collection, instruction‑data optimization, training strategies, extensive benchmark evaluations, and practical deployment guides for developers and enterprises.
This study investigates how the choice of calibration data, rather than the pruning algorithm itself, dominates post‑training pruning performance for large language models, revealing that data similarity to the original training set and synthetic data generation can significantly boost compression results.
This article demystifies large language models by comparing them to classic compression algorithms, explains how they compress massive data into compact parameters, explores their ability to learn abstract patterns, and provides practical insights into prompt engineering, sampling strategies, and multi‑step agent architectures for real‑world applications.
This article examines how large pre‑trained models such as GPT‑4 and BERT are integrated into modern recommendation systems, detailing their advantages, implementation strategies, real‑world e‑commerce case studies, and the technical and privacy challenges that must be addressed for effective deployment.
OPPO details how it deploys multimodal pretrained models on resource‑constrained edge devices by compressing CLIP‑based image‑text retrieval, adapting Chinese text‑to‑image generation with LoRA and adapters, and lightweighting diffusion models through layer pruning and progressive distillation, achieving sub‑3‑second generation while preserving cloud‑level quality.
This article presents OPPO's practical research on deploying multi‑modal pre‑training models across mobile devices and cloud, covering edge image‑text retrieval, text‑image generation and understanding optimizations, and lightweight diffusion model techniques, with detailed algorithmic improvements, performance results, and real‑world application cases.
The article reviews 2023's rapid LLM advances, public hype versus long‑term reality, the lack of hard limits to AGI, the rise of imagination‑driven capabilities, startup challenges, model compression, multimodal breakthroughs, AI agents, and the persistent US‑China technology gap.
This article reviews the latest progress in on‑device recommendation systems, detailing lightweight inference and deployment techniques, on‑device training and update strategies—including federated and distributed approaches—as well as security and privacy challenges, and outlines open research directions for this emerging AI paradigm.
The article highlights five CIKM 2023 papers covering a lightweight model‑compression framework for recommender systems, a query‑dominant user‑interest network for large‑scale search ranking, a causal watch‑time labeling approach for short‑video recommendation, implicit negative‑feedback optimization for short‑video feeds, and the KuaiSAR unified search‑and‑recommendation dataset, each with download links, author lists, and key findings.
This article reviews the evolution of underlying compute power for GNN‑based recommendation systems, explores edge‑side personalization, describes cloud‑edge collaborative implementations, discusses model compression and deployment strategies, and highlights security challenges of deploying GNN models on end devices.
This article explores Huolala's deployment of mobile AI image algorithms for driver document verification and vehicle sticker inspection, detailing model design, lightweighting, hybrid processing, data stream handling, and on‑device deployment that boost efficiency, privacy, and real‑time performance in logistics operations.
This article explains the AI model‑compression technique of knowledge distillation, describing how a large teacher network transfers its soft predictions to a lightweight student network using temperature‑scaled softmax, enabling deployment on resource‑constrained devices.
This article explores the rapid evolution of Baidu's semantic search models, the large GPU consumption they entail, and how extensive INT8 quantization, sensitivity analysis, calibration data augmentation, hyper‑parameter auto‑tuning, and advanced methods like Quantization‑Aware Training and SmoothQuant dramatically improve inference performance while preserving business metrics.
Baidu applied large‑scale INT8 quantization to its ERNIE search semantic models, achieving over 25% inference speedup with less than 1% degradation in relevance metrics by selectively quantizing less‑sensitive fully‑connected layers, using automated calibration, hyper‑parameter tuning, and techniques such as QAT and SmoothQuant, while paving the way for even lower‑bit quantization and token pruning.
From an edge‑cloud viewpoint, this article examines the feasibility of deploying graph neural network (GNN) recommendation systems on devices, covering underlying compute evolution, personalization, edge‑cloud collaboration, model compression, deployment strategies, and security challenges, while referencing recent research advances.
NetEase’s Fuxi team developed the multimodal ‘YuZhi’ model, a large‑scale image‑text dual‑tower system optimized with the EET inference framework, which powers personalized recommendations in NetEase News and Cloud Music, while a partnership with Huawei Ascend AI and MindSpore enables further model acceleration, compression, and the new ‘YuZhi‑Wukong’ model that improves video recommendation metrics by about 5%.
This article details Tencent's development of the 1‑trillion‑parameter HunYuan‑NLP model, covering its MoE architecture, cost‑effective pre‑training strategies, distributed training framework, model compression toolkit, and successful deployment across advertising, gaming, and other Tencent services.
This article reviews the development trends of open‑source NLP products, explains PaddleNLP’s design principles—task‑centric, model‑centric, and solution‑centric—along with its modular, ecosystem‑driven, and production‑ready architecture, and showcases several industry case studies demonstrating its practical applications.
This article provides a comprehensive technical overview of ChatGPT, covering its origins, underlying GPT architecture, reinforcement learning from human feedback, training stages, current limitations, and prospective improvements such as model compression, constitutional AI, and integration with AIGC technologies.
This article provides a comprehensive overview of ChatGPT, covering its origins within OpenAI, core features, underlying GPT‑3.5 architecture, reinforcement learning from human feedback, current limitations, and future directions such as model compression, RLAIF, and expanding industry applications.
This article provides a comprehensive overview of ChatGPT, covering its origin, core GPT‑3.5 architecture, RLHF training pipeline, distinctive features, current limitations, and emerging research directions such as model compression and integration with symbolic engines.
This article provides an in‑depth analysis of ChatGPT, covering its GPT‑3.5 foundation, RLHF training pipeline, key features, technical limitations, model compression methods, and the broader industry impact and investment prospects of large language models.
This article provides a comprehensive analysis of ChatGPT, covering its origins within the OpenAI GPT family, core technical features such as RLHF training and model compression, current limitations, future improvement directions, and the broader industry and investment opportunities generated by large‑language‑model AI.
This article reviews the author’s six‑year hands‑on experience with deep learning, covering breakthroughs in speech recognition, computer vision, language modeling, reinforcement learning, privacy protection, model compression, recommendation systems, and future research directions, while summarizing technical lessons and practical insights.
These notes explain how GPUs address the massive data, serial dependencies, and high computational complexity of modern AI by employing three acceleration strategies—parallelism, operator fusion, and simplification—illustrated with Megatron-LM, MoE models, and practical compression techniques such as quantization, distillation, and pruning.
This article explains how GPUs address the massive data, serial dependencies, and high computational complexity of modern AI by employing three acceleration strategies—parallelism, operator fusion, and simplification—detailing methods such as model, pipeline, and tensor parallelism, Megatron framework, MoE models, and various model compression techniques.
A lightweight real‑time super‑resolution network was created for the 2022 League of Legends S12 World Championship, using pixel‑unshuffle/shuffle, structural re‑parameterization, and a multi‑loss (L1, perceptual, Sobel‑based texture, GAN) training pipeline that upscales 1080p streams to 4K at 75 fps on a V100 GPU, delivering clearer textures and reduced noise while remaining computationally efficient.
58.com’s AI Lab presents a comprehensive overview of its end‑to‑end speech recognition system, detailing data collection, semi‑supervised training, Efficient Conformer architecture, model compression, and deployment strategies that together achieve high accuracy across diverse acoustic conditions and large‑scale production workloads.
This article describes the production challenges of using BERT for large‑scale text classification at Zuoyebang, explores lightweight alternatives such as knowledge distillation, pruning and quantization, and details a teacher‑student‑active‑learning pipeline that trains a TextCNN model to match BERT performance while dramatically reducing GPU consumption and improving throughput.
This article introduces OPPO’s self‑developed AutoML platform Pluto, explains why automated machine learning and model compression are essential for industrial AI, describes Pluto’s hardware‑aware and uniform algorithm framework, showcases typical applications such as video super‑resolution, and provides a detailed Q&A on its methodology and performance.
The article introduces Alibaba Cloud’s PST algorithm, a parameter‑efficient sparsity method that combines data‑free and data‑driven importance metrics to achieve low‑rank and structured sparsity, enabling large language models to be fine‑tuned with only 1.5% of parameters while maintaining comparable accuracy.
