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. Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds.

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. Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds.

Virtualization 40

Virtualization AWS Hardware Storage 40

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. Build evolvable systems. But we couldn’t adopt the old style approach of upgrading systems through a maintenance outage, as many businesses around the world are relying on our platform for 24/7 availability. Expect the unexpected.

AWS 147

AWS Hardware Retail Virtualization 147

Adrian Cockcroft

APRIL 5, 2023

The usual technique for modeling fuzzy systems is Monte Carlo analysis, which computes with distributions rather than precise values. Energy data can be obtained from power delivery systems in datacenters or from intelligent plugs or power strips.

Energy 52

Energy Metrics Cloud Operating System 52

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

Enprowess

JANUARY 11, 2022

Web apps allow you to break the traditional constraints of the desktop and mobile operating systems and provide freedom to experiment with different varieties of software. React got popular due to the virtual document object model (DOM) which enables it to enhance performance of web apps and PWA significantly. And we can’t deny that.

Virtualization 64

Virtualization Website Speed Mobile 64

Randon ASCII

AUGUST 23, 2018

On any modern operating system each process gets their own virtual memory address space so that the operating system can isolate processes and protect memory. For the 48-bit address space supported on an x64 operating system: The level-one page table can cover 256 TiB (48 bits) by pointing to 512 different level-two page tables.

Operating System 58

Operating System Code Processing Systems 58