High Scalability

JANUARY 4, 2019

By replacing branch-heavy algorithms with neural networks, the DBMS can profit from these hardware trends.". @copyconstruct : "GPUs will increase 1000× in performance by 2025, whereas Moore’s law for CPUs essentially is dead. billion user's names, addresses, naughty/nice statuses, and the times they are asleep in their homes.

Internet 29

Internet Internet Scalability Healthcare 29

Dynatrace

JUNE 9, 2020

As part of the instructions, you can also make sure that your machine meets the system and hardware requirements for setting up a private Synthetic location. As you might already know, starting with Dynatrace version 1.193, Windows Server 2019 is supported. What’s next. In the near future, you can also expect support for: Ubuntu 18.

Monitoring 189

Monitoring Hardware Servers Infrastructure 189

Scalegrid

JULY 13, 2020

Recognized as the fastest growing database by popularity, PostgreSQL was named the DBMS of the year in both 2018 and 2017 by DB-Engines, and continues to grow in popularity in 2019. Oracle support for hardware and software packages is typically available at 22% of their licensing fees. In fact, PostgreSQL is so popular, 11.5%

Open Source 244

Open Source C++ Tuning Database 244

Simform

MARCH 20, 2019

It covers the software, hardware, sensors, protocols, architecture and platforms. The post Home Automation Using the Internet of Things (IoT) – 2019 appeared first on Insights on Latest Software Technologies - Simform Blog. Read the tutorial blog on how to implement Home Automation using IoT.

IoT 75

IoT Internet Internet Hardware 75

Dynatrace

AUGUST 8, 2019

The IBM Z platform is a range of mainframe hardware solutions that are quite frequently used in large computing shops. Typically, these shops run the z/OS operating system, but more recently, it’s not uncommon to see the Z hardware running special versions of Linux distributions. All Early Adopter Releases are fully supported.

Availability 34

Availability Hardware Java Tuning 34

Dynatrace

APRIL 15, 2022

” Despite many challenges, when the project concluded in 2019, the team had the confidence and experience to migrate anything to the cloud. While modern cloud systems simplify tasks — such as deploying apps and provisioning new hardware and servers — cloud environments can be surprisingly complex.

Cloud 245

Cloud Infrastructure Innovation Monitoring 245

Brendan Gregg

MAY 1, 2022

My dream is to turn computer performance analysis into a science, one where we can completely understand the performance of everything: of applications, libraries, kernels, hypervisors, firmware, and hardware. You never know a company (or person) until you see them on their worst day.

Wireless 144

Wireless Open Source Hardware AWS 144

O'Reilly

JANUARY 13, 2020

” Willing also offered a shout-out to the CircuitPython and Mu projects, asking, “Who doesn’t love hardware, blinking LEDs, sensors, and using Mu, a user-friendly editor that is fantastic for adults and kids?” 2019 brought another surprise when Oracle moved Java SE to a subscription-based model. ” Java.

Programming 144

Programming Java Google C++ 144

Dynatrace

JUNE 7, 2019

Starting with version 1.170, hardware updates are applied automatically when services are restarted. Audit logs are available on individual nodes at DATASTORE_PATH/log/server. Cluster event audit logs are available as of Dynatrace Managed version 1.170. See audit log example below: audit.cluster.event.log. restart.

Hardware 145

Hardware Traffic Servers Monitoring 145

The Netflix TechBlog

APRIL 17, 2019

Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. 264/AVC, currently, the most ubiquitous video compression standard supported by modern devices, often in hardware. When you are building an encoder, sometimes you need to start with a clean slate too.

Open Source 167

Open Source Scalability Speed Efficiency 167

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are on [slideshare] or as a [PDF]: I work on many areas of performance, but recently I've had a lot of demand to talk about BPF.

Performance 121

Performance Latency Hardware Storage 121

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. USENIX ATC is a top-tier venue with a broad range of systems research papers from both industry and academia. Heterogeneous ISA.

Architecture 12

Architecture Hardware Cache Storage 12

Speed Curve

FEBRUARY 10, 2025

Older hardware If you subscribe to faster service through your ISP, but you're using an older modem and/or an older router, you may not be getting the service you're paying for. For a myriad of reasons, older hardware can't always accommodate faster speeds. Most people use the same hardware for between five to ten years.

Hardware 52

Hardware Internet Internet Speed 52

The Netflix TechBlog

DECEMBER 23, 2020

Use Case: Unintended Privileges Many CVEs related to granting containers unintended privileges have been released in the past few years: CVE-2020–15257 : Privilege escalation in containerd CVE-2019–5736 : Privilege escalation via overwriting host runc binary CVE-2018–10892 : Access to /proc/acpi, allowing an attacker to modify hardware configuration (..)

Media 295

Media Metrics Systems Processing 295

Scalegrid

NOVEMBER 29, 2023

Data Center Dynamics highlights a significant uptick in DBaaS adoption, growing from 40% to 45% between 2019 and 2020. The advantages of DBaaS Businesses can use their database services without having to purchase new hardware or set it up.

Healthcare 130

Healthcare Database Hardware Scalability 130

O'Reilly

NOVEMBER 7, 2019

Watch “ The three-headed dog: Architecture, process, structure “ Modern machine learning architectures: Data and hardware and platform, oh my. Brian Sletten takes a deep dive into the intersection of data, models, hardware, language, architecture, and machine learning systems.

Software Architecture 56

Software Architecture Architecture Software Software 56

SQL Performance

NOVEMBER 1, 2019

I helped Bob Ward ( @bobwardms ) with technical editing for his most recent book, " SQL Server 2019 Revealed ," and have been actively engaged with the product teams and my MVP peers throughout the CTP and RC cycles. The post Thoughts on SQL Server 2019 Editions appeared first on SQLPerformance.com.

Servers 40

Servers Hardware Database Availability 40

SQL Performance

MARCH 17, 2020

This follow-up post revisits the question for SQL Server 2019, using a larger number of rows. It has 32GB RAM, with 24GB available to the SQL Server 2019 instance. The parallel column store aggregate push down result of 57 million rows processed in 7ms (using 40ms of CPU) is remarkable, especially considering the hardware.

Servers 86

Servers Tuning Database Efficiency 86

The Morning Paper

SEPTEMBER 19, 2019

We’ve been covering papers from VLDB 2019 for the last three weeks, and next week it will be time to mix things up again. I really do want to cover this one at some point, along with Implementation of cluster-wide logical clock and causal consistency in MongoDB from SIGMOD 2019. What’s their secret???

Blockchain 46

Blockchain Hardware Google Speed 46

Alex Russell

MARCH 6, 2021

India has been the epicentre of smartphone growth in recent years, owing to the sheer size of its market and an accelerating shift away from feature phones which made up the majority of Indian mobile devices until as late as 2019. Hardware Past As Performance Prologue. So what did $150USD fetch in 2019? " package.

Performance 127

Performance Network Mobile Metrics 127

All Things Distributed

DECEMBER 12, 2018

For VR, this is a journey that is already one-third complete and expected to be finished by the end of 2019. If the solution works as envisioned, Telenor Connexion can easily deploy it to production and scale as needed without an investment in hardware. Our AWS Europe (Stockholm) Region is open for business now.

AWS 119

AWS Cloud Games Serverless 119

The Morning Paper

OCTOBER 4, 2020

The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 long latency and high power consumption) entail long-term co-evolution of 5G with the legacy Internet infrastructure and radio/computing hardware. km university campus. Some of these problems (e.g.

Energy 130

Energy Latency Performance Network 130

Brendan Gregg

FEBRUARY 28, 2023

Make sure your system can handle next-generation DRAM,” [link] Nov 2011 - [Hruska 12] Joel Hruska, “The future of CPU scaling: Exploring options on the cutting edge,” [link] Feb 2012 - [Gregg 13] Brendan Gregg, “Blazing Performance with Flame Graphs,” [link] 2013 - [Shimpi 13] Anand Lal Shimpi, “Seagate to Ship 5TB HDD in 2014 using Shingled Magnetic (..)

Performance 103

Performance Latency Cache Google 103

SQL Performance

JULY 16, 2019

A close monitoring of the hardware enthusiast community, including many of the most respected hardware analysts and reviewers paints an even more dire picture about Intel in the server processor space. This made it easier for database professionals to make the case for a hardware upgrade, and made the typical upgrade more worthwhile.

Servers 46

Servers Hardware Architecture Retail 46

The Morning Paper

DECEMBER 10, 2019

HotStorage 2019. Both abstractions must be implemented in a way that is efficient using existing hardware. The hardware perspective. At the hardware level we want to able to move data into, out of , and around memory, without consideration for persistence and reference lifetimes. Application requirements. Object spaces.

Hardware 52

Hardware Virtualization Operating System Programming 52

SQL Performance

MARCH 8, 2021

They are run on SQL Server 2019 CU9 , on a laptop with 8 cores, and 16GB of memory allocated to the SQL Server 2019 instance. 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. Batch Mode Serial Execution.

Servers 95

Servers Tuning Architecture Performance 95

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are [here] or as a [PDF]: first prev next last / permalink/zoom I work on many areas of performance, but recently I've had a lot of demand to talk about BPF.

Performance 52

Performance Latency Hardware Storage 52

SQL Performance

APRIL 27, 2020

Gen 5 is the primary hardware option now for most regions since Gen 4 is aging out. Microsoft took that idea and built a new compute tier called Azure SQL Database serverless, which became generally available in November 2019. New Hardware Configuration for Provisioned Compute Tier. GB per vCore.

Azure 55

Azure Database Serverless Hardware 55

HammerDB

OCTOBER 18, 2019

rc3-custom #1 SMP Mon Aug 12 14:07:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Welcome to Ubuntu 19.04 (GNU/Linux 5.3.0-rc3-custom hardware limits: 1000 MHz - 4.00 hardware limits: 1000 MHz - 4.00 current CPU frequency: Unable to call hardware current CPU frequency: 1.00 hardware limits: 1000 MHz - 4.00

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Brendan Gregg

MAY 1, 2022

My dream is to turn computer performance analysis into a science, one where we can completely understand the performance of everything: of applications, libraries, kernels, hypervisors, firmware, and hardware. You never know a company (or person) until you see them on their worst day.

Wireless 52

Wireless Hardware Open Source Cloud 52

Alex Russell

FEBRUARY 21, 2023

From outright misstatements about a competitor's security, to claims that performance differences in hardware show Safari is faster, to [geographic brinksmanship](/2022/02/minimum-standards/), the confident bluster hasn't gone down particularly well.

Energy 90

Energy Games Engineering Design 90

Percona

JULY 7, 2023

Also, in general terms, a high availability PostgreSQL solution must cover four key areas: Infrastructure: This is the physical or virtual hardware database systems rely on to run. Can you afford the necessary hardware, software, and operational costs of maintaining a PostgreSQL HA solution? there cannot be high availability.

Availability 98

Availability Open Source Architecture Database 98

Smashing Magazine

JANUARY 15, 2019

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. how much data does the browser have to download to display your website) and resource usage of the hardware serving and receiving the website. How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. Jack Lenox.

Website Performance 78

Website Performance Website Energy Performance 78

Brendan Gregg

SEPTEMBER 25, 2021

As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. In 2019 myself and others tested kvm-clock and found it was only about 20% slower than tsc. Theory (A) is most likely based on the frame widths in the flame graph. But I'm not completely sure.

Speed 103

Speed Java AWS Virtualization 103

Adrian Cockcroft

AUGUST 9, 2022

So right from the beginning, I’m happy to spend some time getting back up to speed and developing some of my ideas around new hardware capabilities. One is general technology advice on the state of the art in development practices, along the lines of the Cloud for CEOs booklet I published for AWS in 2019.

IoT 52

IoT Best Practices AWS Media 52

Smashing Magazine

FEBRUARY 5, 2019

2019-02-05T13:00:00+01:00. 2019-04-29T18:34:58+00:00. Although modern iOS hardware is powerful enough to handle many intensive and complex tasks, the device could still feel unresponsive if you are not careful about how your app performs. iOS Performance Tricks To Make Your App Feel More Performant.

Performance 89

Performance Energy Operating System Code 89

HammerDB

JUNE 27, 2022

It enables the user to measure database performance and make comparative judgements about database hardware and software. These factors meant that often when looking for database performance information, the results for a particular combination of software and hardware were not available. What is HammerDB? Why HammerDB was developed.

Benchmarking 63

Benchmarking Open Source C++ Cache 63