Latency Reduction

Ximalaya Technology Team

Dec 12, 2023 · Frontend Development

Performance Optimization of Cloud Editing Playback: Preloading and Latency Reduction

By analyzing latency sources and introducing a pre‑loading ‘prepare’ step with new player APIs, the cloud‑editing team reduced audio start‑up delays by roughly 200 ms on average—cutting half‑second waits to under three‑hundred milliseconds and markedly improving streamer workflow.

Latency ReductionPerformance OptimizationPreloading

0 likes · 12 min read

Performance Optimization of Cloud Editing Playback: Preloading and Latency Reduction

Tencent Cloud Developer

Dec 12, 2022 · Artificial Intelligence

Performance Optimization of Tencent Cloud OCR Service: Reducing Latency and Improving Throughput

Tencent Cloud’s OCR team cut average response time from 1.8 seconds to under one second and boosted throughput by over 50 % by redesigning the model with self‑attention, accelerating inference with a Tensor‑Network accelerator, shrinking RPC payloads, enabling asynchronous logging, and optimizing multi‑region GPU memory utilization.

AI modelCloud ServicesInference Acceleration

0 likes · 13 min read

Performance Optimization of Tencent Cloud OCR Service: Reducing Latency and Improving Throughput

Java Architect Essentials

Nov 11, 2022 · Big Data

Meituan Kafka at Scale: Challenges and Optimizations for Latency, Cluster Management, and Reliability

This article details Meituan's large‑scale Kafka deployment, describing the current state, performance challenges such as slow nodes and disk imbalance, and the comprehensive optimizations applied—including read/write latency reductions, migration pipelines, fetcher isolation, SSD caching, RAID acceleration, cgroup isolation, full‑link monitoring, service lifecycle management, and TOR disaster recovery—to improve reliability and prepare for future growth.

Big DataKafkaLatency Reduction

0 likes · 21 min read

Meituan Kafka at Scale: Challenges and Optimizations for Latency, Cluster Management, and Reliability

Efficient Ops

Jan 6, 2019 · Cloud Computing

Why Does Video Buffer on Fast Phones? Understanding CDN Technology

This article explains why video streams can still lag on high‑speed mobile networks, introduces the origin and principles of Content Delivery Networks (CDNs), and shows how CDNs reduce latency, improve user experience, and benefit both internet and telecom operators.

Cloud ServicesContent Delivery NetworkLatency Reduction

0 likes · 10 min read

Why Does Video Buffer on Fast Phones? Understanding CDN Technology