Speed Curve

JANUARY 29, 2024

Queueing theory is the mathematical study of waiting lines, both real and virtual. Some participants were served pages at normal speeds over WiFi, while others were served pages at a consistently slowed-down speed (using software that created an artificial 500-millisecond network delay). How do we perceive wait times?

Speed 134

Speed Website Mobile Cloud 134

Smashing Magazine

OCTOBER 27, 2021

For instance, Nielsen’s research conducted in 2006 showed that people read content on the Internet in an F-shaped pattern. Nowadays, hardware and software are designed to conduct eye-tracking studies for marketing , UX , psychological and medical research , gaming , and several other use cases. Source: Oculid) ( Large preview ).

Mobile 111

Mobile Website Hardware Social Media 111

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. It's an exciting development in cloud computing: hardware virtualization is now fast. It's using software and coordination between the hypervisor and guest to improve performance.

Virtualization 111

Virtualization AWS Hardware Storage 111

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. It's an exciting development in cloud computing: hardware virtualization is now fast. It's using software and coordination between the hypervisor and guest to improve performance.

Virtualization 40

Virtualization AWS Hardware Storage 40

All Things Distributed

MARCH 26, 2018

But every year when March 14th comes around, it's a good reminder that Amazon S3 originally launched on Pi Day, March 14, 2006. Powering the virtual instances and other resources that make up the AWS Cloud are real physical data centers with AWS servers in them. At AWS, we don't mark many anniversaries.

AWS 134

AWS Latency Lambda Architecture 134

All Things Distributed

MARCH 11, 2016

The epoch of AWS is the launch of Amazon S3 on March 14, 2006, now almost 10 years ago. Almost from day one, we knew that the software we were building would not be the software that would be running a year later. I have picked a few of these lessons to share with you in the hope that they may be of use for you as well.

AWS 147

AWS Hardware Retail Virtualization 147

Adrian Cockcroft

APRIL 5, 2023

Energy data at the entire machine or raw cloud instance level needs to be apportioned to virtual machines or cloud instances which run an operating system, and to pods, containers and processes running applications and background activities that consume CPU, memory and I/O resources.

Energy 52

Energy Metrics Cloud Operating System 52