Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. Clone Disk],” [link] 2020 - [Moore 20] Samuel K.

Performance 121

Performance Latency Hardware Storage 121

All Things Distributed

OCTOBER 8, 2014

Since launch, DynamoDB has been the core infrastructure powering various AWS and Amazon services and has provided more than 5 9s of availability worldwide. JSON has become the accepted medium for interchange between numerous Internet services. NoSQL and Flexibility: Document Model. The DynamoDB team is launching document model support.

Availability 124

Availability Performance Scalability AWS 124

Brendan Gregg

FEBRUARY 28, 2023

TCP Extensions for Multipath Operation with Multiple Addresses,” [link] Mar 2020 - [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 - [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0 Clone Disk],” - [link] 2020 - [Moore 20] Samuel K.

Performance 103

Performance Latency Cache Virtualization 103

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. Clone Disk],” [link] 2020 - [Moore 20] Samuel K.

Performance 52

Performance Latency Hardware Storage 52

O'Reilly

NOVEMBER 28, 2023

How will AI adopters react when the cost of renting infrastructure from AWS, Microsoft, or Google rises? Second, while OpenAI’s GPT-4 announcement last March demoed generating website code from a hand-drawn sketch, that capability wasn’t available until after the survey closed. But they may back off on AI development.

Open Source 137

Open Source Google Artificial Intelligence Infrastructure 137

The Symphonia

DECEMBER 6, 2017

The light show at the re:Play party Another re:Invent has come and gone, and us mere AWS-using mortals are now rapidly trying to sort the wheat from the chaff of a heady harvest of announcements. It’s funny to think that AWS Lambda was announced at re:Invent only 3 years ago?—?the skip to the end if you want my take on those.

Serverless 40

Serverless Lambda AWS Traffic 40

Brendan Gregg

SEPTEMBER 5, 2017

I came up with a great demo where I could break Solaris 9 and 10 servers in the same way, then demonstrate how it would take an hour and a reboot cycle to fix Solaris 9, but minutes and no reboot to fix Solaris 10. But there's another factor at play: jobs are also migrating from both Solaris and Linux to cloud jobs instead, specifically AWS.

Virtualization 75

Virtualization AWS Engineering Hardware 75

O'Reilly

MARCH 23, 2023

Bard Google’s code name for its chat-oriented search engine, based on their LaMDA model, and only demoed once in public. the internet in general. Facebook/Meta’s LLaMA, which is smaller than GPT-3 and GPT-4, is thought to have taken roughly one million GPU hours to train, which would cost roughly $2 million on AWS.

Google 139

Google Open Source Programming Code 139

Brendan Gregg

FEBRUARY 28, 2023

TCP Extensions for Multipath Operation with Multiple Addresses,” [link] , Mar 2020 [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0 Clone Disk],” [link] , 2020 [Moore 20] Samuel K.

Performance 52

Performance Latency Cache Virtualization 52

High Scalability

AUGUST 3, 2018

ARPA funded the demo at a cost of $1 million. David Rosenthal : The margins on AWS, averaging 24.75% over the last twelve quarters, are what enables Amazon to run the US retail business averaging under 3% margin and the international business averaging -3.7% — Doug Engelbart ( Valley of Genius ). Most importantly? million (US $3.6

Internet 113

Internet Internet Scalability Blockchain 113

All Things Distributed

NOVEMBER 30, 2016

Last week, I wrote a blog about helping the machine learning scientist community select the right deep learning framework from among many we support on AWS such as MxNet, TensorFlow, Caffe, etc. Developers can build, test, and deploy chatbots directly from the AWS Management Console. Getting started with Rekognition is simple.

AWS 153

AWS Lambda Artificial Intelligence Mobile 153

Smashing Magazine

JANUARY 6, 2020

Brotli is widely supported, and many CDNs support it ( Akamai , AWS , KeyCDN , Fastly , Cloudlare , CDN77 ) and you can enable Brotli even on CDNs that don’t support it yet (with a service worker). Incremental Transfer Demo is already available, and it’s work in progress. You can also estimate Brotli compression savings for your site.

Performance 112

Performance Cache Servers Network 112

Smashing Magazine

JANUARY 11, 2021

Brotli is widely supported, and many CDNs support it ( Akamai , Netlify Edge , AWS , KeyCDN , Fastly (currently only as a pass-through), Cloudflare , CDN77 ) and you can enable Brotli even on CDNs that don’t support it yet (with a service worker). Not to mix up with Microsoft’s JPEG-XR coming from good ol' Internet Explorer 9 times).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

Brotli is widely supported, and many CDNs support it ( Akamai , AWS , KeyCDN , Fastly , Cloudlare , CDN77 ) and you can enable Brotli even on CDNs that don’t support it yet (with a service worker). Decent , with Chrome, Firefox, Edge and Samsung Internet being on board. Browser support? WebKit status is currently supported in preview.

Performance 111

Performance Cache Network Metrics 111