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DataFunTalk

Apr 25, 2023 · Artificial Intelligence

DAMO-YOLO: An Efficient Target Detection Framework with NAS, Multi‑Scale Fusion, and Full‑Scale Distillation

This article introduces DAMO‑YOLO, a high‑performance object detection framework that combines low‑cost model customization via MAE‑NAS, an Efficient RepGFPN with HeavyNeck for superior multi‑scale detection, and a full‑scale distillation technique, delivering faster inference, lower FLOPs, and higher accuracy across diverse industrial scenarios.

NASYOLOcomputer vision

0 likes · 15 min read

DAMO-YOLO: An Efficient Target Detection Framework with NAS, Multi‑Scale Fusion, and Full‑Scale Distillation

GuanYuan Data Tech Team

Mar 24, 2022 · Big Data

Why Do Spark Card Queries Take 10 Seconds? Uncovering a NAS Mount Issue

A customer’s Spark card queries were consistently taking around 10 seconds, prompting a step‑by‑step investigation that revealed a misconfigured NAS mount option (lookupcache=none) as the root cause of the severe slowdown.

ArthasBig DataNAS

0 likes · 7 min read

Why Do Spark Card Queries Take 10 Seconds? Uncovering a NAS Mount Issue

Architects' Tech Alliance

Oct 21, 2021 · Fundamentals

Understanding Storage Basics and FC‑SAN: Comparison of DAS, NAS, and SAN

This article explains the concept of data storage, introduces Fibre Channel SAN architecture, outlines its components and advantages, and compares DAS, NAS, and SAN in terms of connection methods and typical application scenarios.

DASFibre ChannelNAS

0 likes · 7 min read

Understanding Storage Basics and FC‑SAN: Comparison of DAS, NAS, and SAN

Architects' Tech Alliance

Aug 3, 2021 · Fundamentals

Fundamentals of Storage Systems: DAS, NAS, SAN, and RAID Technologies

This article provides a comprehensive overview of storage fundamentals, covering the three main storage architectures—DAS, NAS, and SAN—their advantages and limitations, followed by an in‑depth explanation of disk arrays and the various RAID levels, their principles, classifications, and practical use cases.

DASNASRAID

0 likes · 25 min read

Fundamentals of Storage Systems: DAS, NAS, SAN, and RAID Technologies

Kuaishou Tech

Mar 18, 2021 · Artificial Intelligence

Hammer: An Integrated Hardware-Aware Model Compression Framework

Hammer is an integrated hardware-aware model compression tool developed by Kuaishou in collaboration with universities, combining pruning, quantization, search, and distillation to achieve efficient and accurate neural network models tailored to specific hardware.

AI FrameworkKuaishouNAS

0 likes · 9 min read

Hammer: An Integrated Hardware-Aware Model Compression Framework

Full-Stack Internet Architecture

Sep 18, 2020 · Fundamentals

Understanding Storage Architecture: Types, Protocols, and Distributed Storage Solutions

This article provides a comprehensive overview of storage architecture, covering centralized and distributed storage, block/file/object storage models, common protocols like NFS, CIFS, iSCSI, connection methods such as DAS, NAS, SAN, and examines typical distributed storage products including FastDFS and Swift.

DASNASSAN

0 likes · 9 min read

Understanding Storage Architecture: Types, Protocols, and Distributed Storage Solutions

Architects' Tech Alliance

Sep 6, 2020 · Fundamentals

Introduction to Data Storage Virtualization Technology (Part 2)

This article explains the concepts, principles, and benefits of storage virtualization, covering host‑level, network‑level, and storage‑level approaches, and compares NAS and SAN technologies while highlighting how virtualization creates unified storage pools and reduces total cost of ownership.

NASSANdata storage

0 likes · 5 min read

Introduction to Data Storage Virtualization Technology (Part 2)

Architects' Tech Alliance

Aug 28, 2020 · Fundamentals

Understanding Storage Systems: Hardware, Software, Networks, and Key Technologies

This article provides a comprehensive overview of modern storage systems, covering hardware components, storage software, networking protocols like iSCSI, the roles of SAN and NAS, RAID configurations, hot spares, deduplication, snapshots, remote replication, and disaster recovery strategies.

DeduplicationNASRAID

0 likes · 7 min read

Understanding Storage Systems: Hardware, Software, Networks, and Key Technologies

Architects' Tech Alliance

Aug 25, 2020 · Fundamentals

Overview of Storage Arrays, DAS, NAS, SAN, RAID, Snapshots, and Replication

This article provides a comprehensive introduction to storage arrays, DAS, NAS, SAN, RAID levels, snapshot technology, and data replication, explaining their architectures, functions, and how they improve performance, reliability, and cost efficiency in modern IT infrastructures.

DASNASRAID

0 likes · 9 min read

Overview of Storage Arrays, DAS, NAS, SAN, RAID, Snapshots, and Replication

Efficient Ops

Aug 2, 2020 · Fundamentals

Understanding Modern Data Storage: From Hard Disks to NAS and SAN

This article explains the fundamentals of data storage, covering hard‑disk hardware, internal structures, logical volumes, file systems, and the differences between direct‑attached, network‑attached, and storage‑area network solutions.

File SystemNASSAN

0 likes · 10 min read

Understanding Modern Data Storage: From Hard Disks to NAS and SAN

Top Architect

Jan 16, 2020 · Artificial Intelligence

A Survey of Neural Architecture Search: Search Spaces, Optimization Strategies, and Recent Results

This article surveys neural architecture search, classifying existing methods, describing common search spaces—including global and cell‑based designs—detailing optimization strategies such as reinforcement learning, evolutionary algorithms, surrogate models, one‑shot and differentiable approaches, and highlighting recent results and trends in the field.

NASNeural Architecture SearchOne-shot

0 likes · 13 min read

A Survey of Neural Architecture Search: Search Spaces, Optimization Strategies, and Recent Results

Architects' Tech Alliance

Dec 13, 2019 · Fundamentals

An Overview of Snapshot Technology and Its Applications

This article provides a comprehensive overview of snapshot technology, explaining its definition, the backup challenges it addresses, the creation process, various implementations across file systems, LVM, NAS, disk arrays, virtualization, databases, and different snapshot types such as COW, ROW, incremental and continuous data protection, as well as consistency issues and solutions.

LVMNASStorage

0 likes · 19 min read

An Overview of Snapshot Technology and Its Applications

Efficient Ops

Feb 2, 2019 · Operations

Understanding DAS, NAS, and SAN: A Guide to Modern Storage Technologies

This article explains the three main storage architectures—Direct Attached Storage (DAS), Network Attached Storage (NAS), and Storage Area Network (SAN)—and compares their protocols, scaling methods, caching policies, RAID levels, LUN concepts, and core Linux block I/O structures.

DASNASRAID

0 likes · 16 min read

Understanding DAS, NAS, and SAN: A Guide to Modern Storage Technologies

Tencent Cloud Developer

Dec 13, 2018 · Artificial Intelligence

Everything you need to know about AutoML and Neural Architecture Search

AutoML and Neural Architecture Search automate deep‑learning model design by using controller networks to explore and evaluate candidate architectures, with efficient variants like PNAS and ENAS reducing cost, while platforms such as Google Cloud AutoML and open‑source AutoKeras make these techniques accessible, promising broader, democratized AI breakthroughs.

AutoMLENASNAS

0 likes · 7 min read

Everything you need to know about AutoML and Neural Architecture Search

Tencent Cloud Developer

Dec 11, 2018 · Artificial Intelligence

Everything You Need to Know About AutoML and Neural Architecture Search

AutoML and Neural Architecture Search automate deep‑learning model design by sampling and training network blocks, using reinforcement‑learning or efficient weight‑sharing strategies such as PNAS and ENAS, enabling high‑accuracy architectures in days on a single GPU, with services like Google Cloud AutoML and open‑source tools like AutoKeras, while future research aims to expand search spaces beyond hand‑crafted blocks.

AutoMLENASNAS

0 likes · 9 min read

Architects' Tech Alliance

Oct 5, 2018 · Operations

Understanding NDMP (Network Data Management Protocol): Concepts, Backup Principles, Versions, and Implementations

The article provides a comprehensive overview of the Network Data Management Protocol (NDMP), explaining its architecture, core concepts, backup mechanisms, version differences, supported backup software, and various network topologies such as 2‑way, 3‑way, and remote configurations for efficient NAS data protection.

BackupNASNDMP

0 likes · 9 min read

Understanding NDMP (Network Data Management Protocol): Concepts, Backup Principles, Versions, and Implementations

Architects' Tech Alliance

Jan 30, 2017 · Fundamentals

Overview of HPE 3PAR NAS Solutions and File Persona Software Suite

The article provides a detailed overview of HPE's NAS offerings—including StoreEasy, StorageWorks X9000, StoreAll, and the 3PAR-based solutions—explaining their architectures, supported hardware series, licensing models, protocol support, and advanced features such as snapshots, quotas, antivirus integration, and high‑performance flash storage.

3PAREnterprise StorageFile Persona

0 likes · 7 min read

Overview of HPE 3PAR NAS Solutions and File Persona Software Suite