The Morning Paper

MAY 28, 2019

The goal is to produce a low-energy hardware classifier for embedded applications doing local processing of sensor data. Race logic has four primary operations that are easy to implement in hardware: MAX, MIN, ADD-CONSTANT, and INHIBIT. One efficient way of doing that in analog hardware is the use of current-starved inverters.

Energy 52

Energy Hardware Efficiency Architecture 52

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. The information it captures is, however, available going back somewhat further, providing a fuller picture of the trend lines of engine completeness. Count of APIs available from JavaScript by Web Confluence.

Media 145

Media Games Education Engineering 145

Percona

JANUARY 19, 2023

In this blog post, we will review key topics to consider for managing large datasets more efficiently in MySQL. Redundant indexes: It is known that accessing rows by fetching an index is more efficient than through a table scan in most cases. It can help us to save costs on storage and backup times.

Open Source 90

Open Source Storage Database Big Data 90

The Morning Paper

JANUARY 30, 2020

The current system assumes an application specific regression model is available on the servers which can predict processing time given the current parameters of the job (e.g. These use their regression models to estimate processing time (which will depend on the hardware available, current load, etc.). in the cloud).

Mobile 104

Mobile Cloud Latency Games 104

SQL Performance

JANUARY 23, 2020

I had always assumed that there was a stronger correlation between the top waiters and top resource consumers but had never performed a direct query-level comparison like this, so these results were surprising to say the least. Detailed query-level waits are available on demand via integrated Plan Explorer. Most Queries Don't Wait.

Tuning 115

Tuning Servers Monitoring Hardware 115

Highly Scalable

SEPTEMBER 18, 2012

These developments gradually highlight a system of relevant database building blocks with proven practical efficiency. Historically, NoSQL paid a lot of attention to tradeoffs between consistency, fault-tolerance and performance to serve geographically distributed systems, low-latency or highly available applications. Data Placement.

Database 213

Database Latency C++ Scalability 213

Testsigma

JANUARY 30, 2021

You just need to hit the URL and launch the application on the available browser on your phone. It also allows users to access a website for which native application is not available. There are so many different devices readily available in the market today to view a website. Why is mobile web browser testing important?

Mobile 52

Mobile Testing Website Internet 52

Highly Scalable

APRIL 2, 2012

Besides this, each product has some transient information like in-stock availability that is a subject of frequent updates (every 5 minutes or so). Categories can contain thousands of products and user cannot efficiently search though this array without powerful tools. There is a lot of information about faceted search on the web.

Ecommerce 100

Ecommerce Cache Storage Architecture 100

Smashing Magazine

SEPTEMBER 21, 2021

Today, I’d like to share with you these tools so that you too can increase your efficiency and your comfort in your daily job. There are many CLIs available out there. Even if it was never really proved, I also believe that staying on the keyboard makes us more efficient. That being said, efficiency is not the main goal here.

Development 98

Development Energy Programming Efficiency 98

John McCalpin

JANUARY 22, 2018

Since “peak performance” for the processor is two (512-bit SIMD) FMA instructions per cycle, any instructions that are not FMA instructions subtract directly from the available peak performance. Timers and hardware performance counters are measured immediately outside the loop, where their overhead is negligible.

Latency 40

Latency Hardware Code Testing 40

Smashing Magazine

JANUARY 11, 2021

Alternatively, you can also use: Addy Osmani’s Chrome UX Report Compare Tool , Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing). Layout Shift GIF Generator that visualizes CLS with a simple GIF (also available from the command line).

Performance 145

Performance Cache Media Metrics 145

Alex Russell

JULY 14, 2021

Hardware access APIs, notably: Geolocation. The situation is even more acute in WebView IABs, which tend not to fully support features from these categories even when they appear available to developers via script. No documentation is available for third-party web developers from any of the largest WebView IAB (ab)users.

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

APRIL 29, 2021

Use srcset + efficient modern image formats. Device Pixel Ratio (DPR) represents how a CSS pixel is translated to physical pixels on a hardware screen. A component with similar capabilities is available for Nuxt.js. I’ll be covering image optimization in more depth in Smashing Magazine’s new book on Image Optimization.

Media 145

Media Network Metrics Mobile 145

Brendan Gregg

SEPTEMBER 5, 2017

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

JANUARY 6, 2020

Alternatively, you can also use Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing). Paddy Ganti’s script constructs two URLs (one normal and one blocking the ads), prompts the generation of a video comparison via WebPageTest and reports a delta.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik), Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing).

Performance 103

Performance Cache Metrics Network 103

The Netflix TechBlog

FEBRUARY 13, 2020

By Aditya Mavlankar, Jan De C**k¹, Cyril Concolato, Kyle Swanson, Anush Moorthy and Anne Aaron TL; DR We need an alternative to JPEG that a) is widely supported, b) has better compression efficiency and c) has a wider feature set. High-Efficiency Video Coding ( HEVC ) is the successor of H.264, 264, a.k.a.

Code 212

Code Metrics Efficiency Open Source 212

SQL Server According to Bob

JANUARY 11, 2020

​​ Various defragmentation ​​ utilities ​​ are ​​ available ​​ on the market today. KB ​​ boundaries efficiently. ​​ Application design ​​ can become ​​ critical to efficient log space usage.

Servers 40

Servers Cache Database Media 40

All Things Distributed

MARCH 19, 2018

Amazon SageMaker training supports powerful container management mechanisms that include spinning up large numbers of containers on different hardware with fast networking and access to the underlying hardware, such as GPUs. This can all be done without touching a single line of code. This is impossible in the streaming setting.

Scalability 159

Scalability Hardware AWS Tuning 159

Smashing Magazine

AUGUST 22, 2021

One aspect of performance is about how efficiently a transport protocol can use a network’s full (physical) bandwidth (i.e. Additionally, even if we knew the available physical bandwidth, that wouldn’t mean we could use all of it ourselves. More in-depth information is available. Congestion Control. What Does It All Mean?

Performance 105

Performance Network Latency Servers 105

The Agile Manager

JUNE 23, 2007

It provides guarantees for availability, performance and completeness for delivery of identified, regimented services or functionality. Being asked to do nothing more than assume risk for something such as availability or performance of technology is appealing from an IT perspective because it’s a space we know, or at least we think we know.

Technology 40

Technology Technology Energy Innovation 40