Adrian Cockcroft

APRIL 5, 2023

At the instance level, many CPU and system architectures have direct access to power consumption metrics. Clock rates also change, some ARM architectures include a mixture of high performance and low power cores in the same CPU, and Intel architecture CPUs have hyperthreading, so the performance of an execution thread will vary over time.

Energy 52

Energy Metrics Cloud Operating System 52

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. The expectation was that with each order or two of magnitude, we would need to revisit and revise the architecture to make sure we could address the issues of scale. The importance of the network.

AWS 144

AWS Hardware Retail Virtualization 144

Brendan Gregg

NOVEMBER 29, 2017

Paravirtualization**: The hypervisor provides efficient hypercalls, and the guest OS uses drivers and kernel modifications to call these hypercalls. It's amazing to recall that it was even possible to virtualize x86 before processors had hardware-assisted virtualization (Intel VT-x and AMD-V), which were added in 2005 and 2006.

Virtualization 111

Virtualization AWS Hardware Storage 111

Smashing Magazine

NOVEMBER 22, 2021

It was founded in 2006 and has since grown to have over 210 million users in 190 countries, and hosts over five million domains. In order to create change across our entire organization, we needed to get all the relevant employees, partners, and even customers up to speed about performance quickly and efficiently.

Website 126

Website Performance Google Media 126

Enprowess

JANUARY 11, 2022

Usage of Virtual DOM allows efficient rendering where only certain part of webpage is rerendered speeding up performance. React is too unopinionated i.e. it is concerned with only view layer in MVC architecture. VueJS can be used to create Single Page Apps efficiently with fewer resources evident from its tiny package size.

Virtualization 64

Virtualization Website Speed Mobile 64

Brendan Gregg

NOVEMBER 28, 2017

Paravirtualization**: The hypervisor provides efficient hypercalls, and the guest OS uses drivers and kernel modifications to call these hypercalls. It's amazing to recall that it was even possible to virtualize x86 before processors had hardware-assisted virtualization (Intel VT-x and AMD-V), which were added in 2005 and 2006.

Virtualization 40

Virtualization AWS Hardware Storage 40