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C&B Session: atomic Weapons – The C++11 Memory Model and Modern Hardware

Sutter's Mill

Here’s another deep session for C&B 2012 on August 5-8 – if you haven’t registered yet, register soon. But there’s just so much about C++11 to cover, so here’s a fourth brand-new session I’ll do at C&B 2012 that goes deeper on its topic than I’ve ever been willing to go before. This session in one word: Deep.

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Why you should benchmark your database using stored procedures

HammerDB

HammerDB has always used stored procedures as a design decision because the original benchmark was implemented as close as possible to the example workload in the TPC-C specification that uses stored procedures. Additionally, reviewing official TPC-C full disclosure reports highlighted that all vendors also use stored procedures.

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HammerDB v4.3 New Features Pt1: Graphical Metrics for PostgreSQL

HammerDB

usr/bin/install -c -m 644./pg_stat_statements--1.4.sql./pg_stat_statements--1.8--1.9.sql./pg_stat_statements--1.7--1.8.sql./pg_stat_statements--1.6--1.7.sql./pg_stat_statements--1.5--1.6.sql./pg_stat_statements--1.4--1.5.sql. include/internal -D_GNU_SOURCE -c -o pgsentinel.o /src/port -L././src/common lib',--enable-new-dtags -lm./postgresql-14.1/contrib/pg_stat_statements$

Metrics 62
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Solving Common Cross-Platform Issues When Working With Flutter

Smashing Magazine

Flutter isn’t that, though: it runs natively on each platform, and it means each app runs just like it would run if it were written in Java/Kotlin or Objective-C/Swift on Android and iOS, pretty much. You need to know that because this implies that you need to take care of the many differences between these very diverse platforms.

Storage 94
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How to Assess MySQL Performance

HammerDB

There are several ways to find out this information with the easiest way being by referring to the documentation. Instead, readers should refer to the HammerDB documentation. on identical hardware, with identical settings, but at different load levels. The table below showed the result of running HammerDB on MySQL 8.0.27

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Data Models and Word Size

Nick Desaulniers

Three C/C++ programmers walk into a bar. Simultaneously, they’re all right, but they’re also all wrong (and need a lesson about portable C code). This post is more about considerations when porting older code to newer machines, not about porting newer code to run on older machines. This document.

C++ 59
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AVIF for Next-Generation Image Coding

The Netflix TechBlog

By Aditya Mavlankar, Jan De C**k¹, Cyril Concolato, Kyle Swanson, Anush Moorthy and Anne Aaron TL; DR We need an alternative to JPEG that a) is widely supported, b) has better compression efficiency and c) has a wider feature set. Brief overview of image coding formats The JPEG format was introduced in 1992 and is widely popular.

Code 218