Alex Russell

MARCH 6, 2021

Unless a site is installed to the home screen as a PWA , any single page is just another in a series of documents that users experience as a river of links. A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. Hardware Past As Performance Prologue.

Performance 124

Performance Network Cache Metrics 124

Abhishek Tiwari

DECEMBER 13, 2017

More importantly, if this works out well, this could lead to a radical improvement in performance by leveraging hardware trends such as GPUs and TPUs. They demonstrated that neural nets based learned index outperforms cache-optimized B-Tree index by up to 70% in speed while saving an order-of-magnitude in memory.

Artificial Intelligence 40

Artificial Intelligence Hardware Google Benchmarking 40

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Document store. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Disk based caching.

Architecture 52

Architecture Cache Azure Storage 52

Alex Russell

OCTOBER 22, 2017

This isn’t true (more on that in a follow-up post), and sites which are built this way implicitly require more script in each document (e.g., The server sends it as a stream of bytes and when the browser encounters each of the sub-resources referenced in the document, it requests them. for router components). Parsing CSS.

Performance 68

Performance Benchmarking Network Mobile 68

SQL Performance

JUNE 21, 2019

Some retired documentation from Microsoft stated that index fragmentation can have a negative impact from 13-460% depending on the size of the environment and the level of fragmentation. If you have big physical hardware with defaults, then you should look at optimizing MAXDOP. All the figures above are guidelines, not hard truths.

Servers 49

Servers Azure Hardware Database 49

Smashing Magazine

JANUARY 21, 2021

Plus a service worker that caches all static assets and serves them for repeat views, along with cached versions of articles that a reader has already visited. The reasons for it are numerous, but the most important one is a huge difference in network conditions and device hardware across the world.

Performance 145

Performance Cache Mobile Network 145

Smashing Magazine

APRIL 29, 2021

If an image is called donut.jpg and it exists in the same path as your HTML document, it can be embedded as follows: <img src="donut.jpg"> To ensure our image is accessible, we add the alt attribute. This approach ensures that the browser can allocate the correct amount of space in the document while the image is loading.

Media 145

Media Network Metrics Mobile 145

SQL Server According to Bob

JANUARY 11, 2020

Copyright The information ​​ that is contained ​​ in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. After reading ​​ this document you will better understand SQL Server I/O needs and capabilities.

Servers 40

Servers Cache Database Media 40

SQL Performance

MARCH 8, 2021

This uses hardware, typically a crystal oscillator, that produces ticks at a very high constant rate regardless of processor speed, power settings, or anything of that nature. Total elapsed time is 933ms with 6,673ms of CPU time with a warm cache. The clock keeps running at the same rate even during sleep.

Servers 95

Servers Tuning Architecture Performance 95

Smashing Magazine

AUGUST 22, 2021

A Primer on Speed. Discussing performance and “speed” can quickly get complex, because many underlying aspects contribute to a web-page loading “slowly”. It is physically limited by the speed of light or, practically, how fast signals can travel in wires or in the open air. also “only” take two round trips ((b) is rarely shown).

Performance 107

Performance Network Latency Servers 107