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Meituan Technology Team
Meituan Technology Team
Jul 6, 2022 · Artificial Intelligence

Engineering Practices for Large-Scale Deep Learning Models in Meituan Takeaway Advertising

The article details Meituan's engineering journey from small DNNs to hundred‑gigabyte deep learning models for food‑delivery ads, analyzing online latency and offline efficiency challenges and presenting distributed storage, CPU/GPU acceleration, OpenVINO, TensorRT, CodeGen, and data‑pipeline optimizations that dramatically improve throughput, memory usage, and sample‑building speed.

CPU accelerationDeep LearningGPU Acceleration
0 likes · 45 min read
Engineering Practices for Large-Scale Deep Learning Models in Meituan Takeaway Advertising
Laravel Tech Community
Laravel Tech Community
Dec 27, 2021 · Artificial Intelligence

OpenCV 4.5.5 Release Highlights and New Features

OpenCV 4.5.5 introduces audio support in VideoCapture, updates SOVERSION handling, adds OpenVINO 2021.4.2 LTS compatibility, expands ONNX test coverage, upgrades protobuf, optimizes for RISC‑V, and enhances the G‑API module with numerous vectorized kernels, SIMD scheduling, and various bug fixes.

Computer VisionG-APIOpenCV
0 likes · 3 min read
OpenCV 4.5.5 Release Highlights and New Features
iQIYI Technical Product Team
iQIYI Technical Product Team
Sep 17, 2021 · Artificial Intelligence

Boosting Playback with iQIYI’s AI Gesture and Intel OpenVINO

iQIYI’s new PC client integrates Intel’s OpenVINO‑powered AI gesture recognition, combining optimized models with CPU‑GPU hybrid inference to deliver precise, low‑latency playback control, while also leveraging the AV1 codec for high‑quality streaming and reducing cloud compute load.

AI gestureAV1 streamingCPU GPU inference
0 likes · 5 min read
Boosting Playback with iQIYI’s AI Gesture and Intel OpenVINO
Alibaba Cloud Developer
Alibaba Cloud Developer
Jun 22, 2021 · Artificial Intelligence

Turning Parking Cameras into AI‑Powered Safety Guardians

A Qingdao University student leveraged Intel Xeon SG1 GPU, OpenVINO and Mask R-CNN to transform existing parking‑lot cameras into an intelligent system that counts vehicles, detects pedestrians in blind spots, and issues real‑time safety alerts, showcasing a practical AI solution for child safety in crowded parking areas.

Computer VisionIntel XeonMask R-CNN
0 likes · 5 min read
Turning Parking Cameras into AI‑Powered Safety Guardians
58 Tech
58 Tech
Oct 28, 2020 · Artificial Intelligence

Optimizing Resource Utilization of 58.com Deep Learning Platform: Practices and Techniques

This article details how 58.com’s end‑to‑end deep‑learning platform was optimized for higher CPU and GPU inference performance using Intel MKL, OpenVINO, mixed TensorFlow deployment, GPU virtualization, and a Prometheus‑Grafana monitoring system, achieving a 37% reduction in GPU usage and a 146% increase in average GPU utilization.

GPU virtualizationIntel MKLKubernetes
0 likes · 12 min read
Optimizing Resource Utilization of 58.com Deep Learning Platform: Practices and Techniques
iQIYI Technical Product Team
iQIYI Technical Product Team
Dec 21, 2018 · Artificial Intelligence

CPU-Based Optimization of Deep Learning Inference Services

To alleviate GPU scarcity, iQIYI’s cloud platform migrated deep‑learning inference to CPUs and applied system‑level (MKL‑DNN, OpenVINO), application‑level, and algorithm‑level optimizations—tuning threads, batch size, NUMA, pruning and quantization—delivering 1‑9× speedups across thousands of cores while preserving latency and accuracy.

CPUInference OptimizationMKL-DNN
0 likes · 14 min read
CPU-Based Optimization of Deep Learning Inference Services