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Deepin Linux

Apr 22, 2025 · Backend Development

C++ Serialization: Concepts, Tools, and Best Practices

Serialization in C++ bridges in‑memory objects and persistent or network formats, addressing challenges like byte order, data type compatibility, and complex structures, while the article reviews core principles, binary and text formats, major libraries such as Protobuf, Cereal, Cista++, ThorsSerializer, and offers guidance on selecting and using them effectively.

C++CerealCista++

0 likes · 41 min read

C++ Serialization: Concepts, Tools, and Best Practices

Lobster Programming

Feb 13, 2025 · Backend Development

Zero‑Copy Explained: From write+read to mmap, sendfile and splice

This article breaks down zero‑copy data transfer techniques—write+read, mmap+write, sendfile, sendfile + SG‑DMA, and splice—showing how they reduce CPU copies and context switches to boost I/O performance in modern operating systems.

MMAPZero Copybackend

0 likes · 9 min read

Zero‑Copy Explained: From write+read to mmap, sendfile and splice

Cognitive Technology Team

May 19, 2024 · Backend Development

Achieving Efficient Data Transfer with Zero‑Copy Techniques

This article explains how zero‑copy technology eliminates redundant memory copies and context switches during data transmission, compares traditional read‑send workflows with zero‑copy approaches such as Linux sendfile/splice and Java's FileChannel.transferTo, and discusses performance benefits and practical considerations.

JavaLinuxZero Copy

0 likes · 6 min read

Achieving Efficient Data Transfer with Zero‑Copy Techniques

Aikesheng Open Source Community

Apr 14, 2023 · Databases

DTLE 4.23.04.0 Release Notes – Open‑Source MySQL Data Transfer Component

The DTLE 4.23.04.0 release introduces numerous MySQL‑focused enhancements and bug fixes—including timestamp handling, UUID processing, transaction retry logic, UTF‑8 support, and API improvements—while providing download links, repository information, and recommended reading for users of this open‑source data transfer component.

DTLEDatabaseMySQL

0 likes · 4 min read

DTLE 4.23.04.0 Release Notes – Open‑Source MySQL Data Transfer Component

Architects' Tech Alliance

Mar 26, 2023 · Fundamentals

Comprehensive Overview of InfiniBand Technology and Architecture

This article provides an in‑depth examination of InfiniBand, covering its rapid development as a high‑bandwidth, low‑latency interconnect technology, the InfiniBand Trade Association, detailed packet structures, layered architecture, switching mechanisms, and a comparative analysis with Ethernet, highlighting its advantages for high‑performance computing.

HPCHigh Performance ComputingInfiniBand

0 likes · 14 min read

Comprehensive Overview of InfiniBand Technology and Architecture

Aikesheng Open Source Community

Nov 18, 2022 · Databases

DTLE 4.22.11.0 Release Notes – New Features, Configuration Changes, and Bug Fixes

DTLE 4.22.11.0 introduces major job configuration changes, new log settings, a TwoWaySync parameter for bidirectional replication, beta Kafka credentials, and fixes for Decimal column defaults, while providing updated documentation links and download resources for the open‑source MySQL data transfer component.

DTLEMySQLRelease Notes

0 likes · 3 min read

DTLE 4.22.11.0 Release Notes – New Features, Configuration Changes, and Bug Fixes

Aikesheng Open Source Community

Sep 14, 2022 · Databases

DTLE 4.22.07.2 Release Notes – New Features, Fixes and Resources

The DTLE 4.22.07.2 release introduces performance‑boosting pipeline enhancements for large transactions, continuous insert optimizations, data chunking for massive loads, a new DumpEntryLimit setting, and bug fixes, while providing repository links, documentation, and recommended articles for further exploration.

DTLEMySQLRelease Notes

0 likes · 4 min read

DTLE 4.22.07.2 Release Notes – New Features, Fixes and Resources

Aikesheng Open Source Community

Jan 27, 2022 · Databases

DTLE 4.22.01.0 Release Notes – New Features and Bug Fixes

DTLE 4.22.01.0, an open‑source MySQL‑focused data transfer component, has been released, introducing Oracle‑MySQL incremental DDL/DML sync, enhanced WHERE clause support, initial Kafka schema‑change handling, and numerous bug fixes including binlog relay issues, character‑set handling, and CREATE TABLE … LIKE renaming problems.

DTLEKafkaMySQL

0 likes · 4 min read

DTLE 4.22.01.0 Release Notes – New Features and Bug Fixes

Aikesheng Open Source Community

Dec 10, 2021 · Databases

DTLE 3.21.11.0 Release Notes – New Features and Fixes

The DTLE 3.21.11.0 release introduces MySQL‑specific enhancements such as partitioned table creation, geometry type support, multi‑threaded replay with unique columns, and large‑transaction handling, while also fixing an alter‑table rename issue, and provides download links and related reading resources.

DTLEDatabase ToolsMySQL

0 likes · 3 min read

DTLE 3.21.11.0 Release Notes – New Features and Fixes

Aikesheng Open Source Community

Nov 15, 2021 · Databases

DTLE 3.21.10.0 Release Notes – New Features and Updates

The DTLE 3.21.10.0 release introduces foreign‑key support, a new job parameter for foreign key checks, cascade operations, handling of large‑memory transactions, and various bug fixes and refactorings, providing a more robust MySQL data‑transfer solution.

DTLEDatabase ToolsMySQL

0 likes · 4 min read

DTLE 3.21.10.0 Release Notes – New Features and Updates

Aikesheng Open Source Community

Jun 30, 2021 · Databases

DTLE 3.21.06.0 Release Notes – Open‑Source MySQL Data Transfer Component

The DTLE 3.21.06.0 release introduces enhanced MySQL trigger, event, procedure, and function handling, RPM upgrade support, source reconnection improvements, HTTP API updates, and several bug fixes, while providing repository, documentation, and download links for the open‑source data transfer component.

DTLEMySQLRelease Notes

0 likes · 4 min read

DTLE 3.21.06.0 Release Notes – Open‑Source MySQL Data Transfer Component

Aikesheng Open Source Community

Jan 28, 2021 · Databases

DTLE 3.21.01.0 Release Notes – New Features and Fixes for MySQL Data Transfer Component

The DTLE 3.21.01.0 release introduces Kafka batch‑send parameters, support for rename‑table DDL, empty transactions for skipped DDL/DCL, and several bug fixes, while providing repository links, documentation, and installation tips for this MySQL‑focused data‑transfer component.

DTLEDatabaseKafka

0 likes · 4 min read

DTLE 3.21.01.0 Release Notes – New Features and Fixes for MySQL Data Transfer Component

Aikesheng Open Source Community

Oct 29, 2020 · Databases

DTLE 3.20.10.0 Release Notes – Open‑Source MySQL Data Transfer Component

The DTLE 3.20.10.0 release introduces full and incremental job status output, a reschedule option to prevent unlimited retries, code refactoring, and provides repository, documentation, and download links for the open‑source MySQL data‑transfer component, followed by a light‑hearted personal note.

DTLEMySQLOpen-source

0 likes · 3 min read

DTLE 3.20.10.0 Release Notes – Open‑Source MySQL Data Transfer Component

Aikesheng Open Source Community

Sep 28, 2020 · Backend Development

DTLE 3.20.09.0 Release Notes – New Monitoring Features, Docker Support, and Bug Fixes

Version 3.20.09.0 of the open‑source DTLE data‑transfer component for MySQL has been released, introducing replication‑delay and memory‑usage monitoring with Prometheus, providing configuration examples and Docker commands, and fixing incremental serialization, CPU usage, and uppercase‑where clause handling.

DTLEDockerMySQL

0 likes · 5 min read

DTLE 3.20.09.0 Release Notes – New Monitoring Features, Docker Support, and Bug Fixes

Aikesheng Open Source Community

Sep 4, 2020 · Backend Development

DTLE 3.20.08.0 Release Notes – New Features and Quick Start Guide

The DTLE 3.20.08.0 release introduces Nomad integration, code optimizations, reduced memory usage, improved Kafka performance, enhanced logging, bug fixes, and management updates such as Consul‑based clustering and HCL job specifications, with quick‑start instructions for RPM, Docker, and documentation links.

DTLEMySQLbackend

0 likes · 4 min read

DTLE 3.20.08.0 Release Notes – New Features and Quick Start Guide

Architects' Tech Alliance

Mar 25, 2020 · Fundamentals

Overview of PCIe 6.0 Specification and Its Evolution from PCIe 3.0 to 6.0

The article explains the rapid evolution of the PCIe bus standard—from the widely used PCIe 3.0 through PCIe 4.0 and 5.0 up to the upcoming PCIe 6.0—detailing version milestones, bandwidth improvements, signaling changes, backward compatibility, and its impact on hardware and AI workloads.

Computer ArchitectureHardware InterfaceHigh-Speed Bus

0 likes · 6 min read

Overview of PCIe 6.0 Specification and Its Evolution from PCIe 3.0 to 6.0

Architects' Tech Alliance

Feb 22, 2020 · Fundamentals

Deep Dive into NVMe over Fabrics: Design Principles, Data Transfer Process, and Protocol Extensions

This article thoroughly explains the NVMe over Fabrics architecture, covering its encapsulation format, IO transmission steps, connection management, command extensions, discovery services, and the Linux reference implementation for RDMA and Fibre Channel transports.

LinuxNVMe over FabricsRDMA

0 likes · 8 min read

Deep Dive into NVMe over Fabrics: Design Principles, Data Transfer Process, and Protocol Extensions

Aikesheng Open Source Community

Nov 28, 2019 · Databases

DTLE 2.19.11.0 Release Notes – Features, Bug Fixes, and Version Highlights

The DTLE 2.19.11.0 release notes detail the project's purpose as a MySQL‑focused data transfer component, outline new features such as binlog relay and MySQL 8.0 support, list numerous bug fixes, and provide links to documentation and download resources for developers.

DTLEMySQLRelease Notes

0 likes · 5 min read

DTLE 2.19.11.0 Release Notes – Features, Bug Fixes, and Version Highlights

Aikesheng Open Source Community

Aug 15, 2019 · Databases

DTLE 2.19.07.0 Release Notes – Features, Improvements, and Bug Fixes

The DTLE 2.19.07.0 release introduces cross‑data‑center transfer, cloud synchronization, data aggregation, subscription, bidirectional replication, performance improvements such as reduced CPU usage and tracing, and a series of bug fixes including connection leaks, NATS address handling, large‑transaction handling, and MySQL 8.0 compatibility warnings.

DTLEMySQLOpen-source

0 likes · 4 min read

DTLE 2.19.07.0 Release Notes – Features, Improvements, and Bug Fixes

Aikesheng Open Source Community

Jul 2, 2019 · Databases

DTLE 2.19.05.0 Release Notes – Project Overview, Feature Improvements, and Bug Fixes

The DTLE 2.19.05.0 release notes introduce the enterprise‑grade open‑source distributed data‑transfer component, detail a new job‑failure hint feature, and enumerate several bug fixes including table‑name case handling, mapping job failures, Docker startup issues, and Kafka unknown table structures.

Bug FixesDTLEMySQL

0 likes · 4 min read

DTLE 2.19.05.0 Release Notes – Project Overview, Feature Improvements, and Bug Fixes