Smashing Magazine

DECEMBER 2, 2021

The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. Good ol’ PerfPlanet is back for another season with all things speed and web performance. It launched in 2005 and still has all of the calendars available online.

Design 108

Design Development Programming Website 108

Brendan Gregg

MARCH 16, 2024

This technique saves two instructions in the prologue and epilogue and makes one additional general-purpose register (%rbp) available." I'm sure this delivered large performance improvements and I wouldn't try arguing against it. Then flame graph the microbenchmark to understand the hot function.

Java 145

Java Cache Google Hardware 145

Daniel Lemire

FEBRUARY 8, 2019

In some instances, libdivide can even be more efficient than compilers because it uses an approach introduced by Robison (2005) where we not only use multiplications and shifts, but also an addition to avoid arithmetic overflows. I make my benchmarking code available. What if d is a constant, but not known to the compiler?

C++ 279

C++ Benchmarking Hardware Testing 279

SQL Server According to Bob

JANUARY 11, 2020

As ​​ the ​​ administrator of a SQL Server 2005 installation, ​​ you will find that ​​ visibility into ​​ the ​​ SQL Server ​​ I/O ​​ subsystem ​​ has been ​​ significantly increased.

Servers 40

Servers Cache Database Media 40

John McCalpin

APRIL 2, 2020

This was a keynote presentation at the “2nd International Workshop on Performance Modeling: Methods and Applications” (PMMA16), June 23, 2016, Frankfurt, Germany (in conjunction with ISC16 ). Over time, the mechanisms introduced for reducing energy consumption (first in laptops) became available more broadly.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

SQL Performance

JANUARY 23, 2020

"Waitstats helps us identify performance-related counters. But waits information by itself isn't enough to accurately diagnose performance problems. The queues component of our methodology comes from Performance Monitor counters, which provide a view of system performance from a resource standpoint.".

Tuning 115

Tuning Servers Monitoring Hardware 115

Smashing Magazine

JULY 9, 2021

The British Standards Institution (2005) defines inclusive design as : “The design of mainstream products and/or services that are accessible to, and usable by, as many people as reasonably possible. without the need for special adaptation or specialized design.”. Recording the training and who and when it was completed.

Website 145

Website Mobile Design Testing 145

KeyCDN

MARCH 28, 2019

There are a myriad of options available when choosing which backend framework you want to work with. Features Simple and fast routing engine Comes with its own CLI Powerful template system (Blade) Good documentation CakePHP CakePHP is one of the first PHP frameworks to be released back in 2005.

Programming 77

Programming Website Scalability Design 77

Brendan Gregg

NOVEMBER 29, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. At Netflix, we've been using these technologies as they've been made available for instance types in the AWS EC2 cloud.

Virtualization 111

Virtualization AWS Hardware Storage 111

SQL Server According to Bob

DECEMBER 18, 2018

Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “. The “forced flush” changes in SQL Server avoid flushes, when possible, in order to improve performance on non-optimized Fua file systems. Performance points of reference: The following charts highlight the increase in performance.

Servers 90

Servers Media Cache Storage 90

SQL Performance

AUGUST 12, 2020

T-SQL supports it starting with SQL Server 2005. Furthermore, it’s important not to confuse the use of table expressions and temporary tables, but that’s a performance related discussion that I will address in a future article. You can find it in the documentation of Microsoft SQL Server and Azure SQL Database. orderyear , CUR.

C++ 140

C++ Code Design Database 140

SQL Performance

MARCH 30, 2021

It includes initializing each operator, and adding hidden profilers to collect runtime performance data like actual row count and elapsed time. The fundamentals of row mode parallel execution haven’t changed since SQL Server 2005, so the following discussion is broadly applicable. Compatibility level 150 is used exclusively.

Cache 98

Cache Servers Operating System Processing 98

IO River

NOVEMBER 2, 2023

‍You might keep introducing CDN-level features specific to CloudFront that significantly improve your application's performance. For example, Akamai introduced ASI in 2005, which became the standard for building new websites. Specialized featuresSome vendors offer specialized features that are not available in competing CDNs.

Lambda 52

Lambda AWS Cache Website 52

Brendan Gregg

NOVEMBER 28, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. At Netflix, we've been using these technologies as they've been made available for instance types in the AWS EC2 cloud.

Virtualization 40

Virtualization AWS Hardware Storage 40

IO River

NOVEMBER 2, 2023

You might keep introducing CDN-level features specific to CloudFront that significantly improve your application's performance. Later on, your service might require security, and you might use AWS Web Application Firewall, which directly integrates with Amazon CloudFront to help secure your service.

Lambda 52

Lambda AWS Cache Website 52

The Agile Manager

JANUARY 31, 2016

The ecosystem strategy takes this even further, combining unrelated capabilities under one roof (eBay buying Skype in 2005, SAP developing HANA in 2010, Facebook buying Oculus in 2014), often justifiable if only because digital commerce is still in its infancy and nobody is really sure what's going to work and what's not.

Blockchain 40

Blockchain Retail Social Media Airlines 40

Highly Scalable

MARCH 10, 2015

This approach can be expressed in more formal way by the following equation: where is the data available for analysis, is the space of a retailer’s actions and decisions, is an econometric model defined as a function of actions and data, and is the optimal strategy. This framework resembles the approach suggested in [JK98]. Applications.

Retail 152

Retail C++ Analytics Metrics 152

Brendan Gregg

AUGUST 8, 2017

If they are higher than your CPU count, then you might have a performance problem (it depends). The oldest change in the entire Linux repo dates back to 2005, when Linus imported Linux 2.6.12-rc2, which should improve performance and lower the load average. you are running at saturation, which may cause performance problems.

Latency 111

Latency Metrics C++ Systems 111