Testsigma

JUNE 3, 2021

The software will never be bug-free. Bugs could come up due to different reasons, in this article, we will discuss them from the perspective of software errors. We can divide the errors during software development into two sections for easy understanding: Software errors Testing errors. Software errors.

Software 82

Software Software Testing Hardware 82

Testlodge

APRIL 14, 2021

A software tester’s work life includes making sure that systems that have been designed to achieve specific results behave exactly as they should. These systems are a combination of different hardware and software which have been configured to perform the desired task. What is Configuration Testing? An Example.

Testing 89

Testing Hardware Virtualization Operating System 89

Scalegrid

JANUARY 5, 2024

If you’re considering a database management system, understanding these benefits is crucial. This article cuts through the complexity to showcase the tangible benefits of DBMS, equipping you with the knowledge to make informed decisions about your data management strategies.

Efficiency 147

Efficiency Storage Database Scalability 147

ACM Sigarch

MAY 31, 2023

Introduction Memory systems are evolving into heterogeneous and composable architectures. Heterogeneous and Composable Memory (HCM) offers a feasible solution for terabyte- or petabyte-scale systems, addressing the performance and efficiency demands of emerging big-data applications.

Latency 52

Latency Hardware Cache Architecture 52

ACM Sigarch

OCTOBER 25, 2019

When it comes to hardware support to mitigate software security issues, there is a significant gap between what is available in products today and known solutions. Attestation—Providing systems the means to attest or verify the integrity of their components. A History of Architecture Support for Security.

Hardware 98

Hardware Virtualization Architecture Games 98

Testsigma

APRIL 13, 2021

In this article, we will be looking at mobile testing for iOS. During compatibility testing of an application, we check the compatibility of the application with multiple devices, hardware, software versions, network, operating systems, and browsers, etc. Operating System. Unit Testing. on an iOS device.

Testing 84

Testing Hardware Mobile Testing Tools 84

Tech News Gather

JUNE 30, 2023

Introduction In today’s data-driven world, Geographic Information System (GIS) technology plays a pivotal role in numerous industries, revolutionizing decision-making processes and providing valuable insights into spatial data. ESRI and its Pioneering Role ESRI, founded in 1969 by Jack Dangermond, has been a pioneer in the GIS industry.

Technology 52

Technology Technology Development Retail 52

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Or even on a plane.

Performance 110

Performance Latency Cache Virtualization 110

ACM Sigarch

APRIL 26, 2018

They introduced the architecture of coarse grain reconfigurable array (CGRA) for statically scheduled data flow computing in HOTCHIPS’17 and its software stack of compiler and linker in ICCAD’17. The new DGX-2, which achieves 2 petaFLOPS in the system, combines 16 fully interconnected GPUS with 10x the deep learning performance.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Percona

SEPTEMBER 1, 2023

This results in expedited query execution, reduced resource utilization, and more efficient exploitation of the available hardware resources. This not only enhances performance but also enables you to make more efficient use of your hardware resources, potentially resulting in cost savings on infrastructure.

Tuning 52

Tuning Database Performance Hardware 52

Dotcom-Montior

DECEMBER 8, 2021

Systems, web applications, servers, devices, etc., In a different article, we talked about chaos engineering and how SRE teams proactively seek out and test for failures to prevent the worst from happening. SREs and DevOps teams can use these incidents to build back better and improve their systems and services.

Social Media 90

Social Media Monitoring Latency DevOps 90

Tech News Gather

JULY 16, 2022

Because it utilizes multi-factor authentication, multi-layered hardware, and software encryption, the application offers its users a high degree of protection. This software is the most appealing option among those focused on finances. One of the most excellent features of the software is how simple it is to use.

Entertainment 52

Entertainment Google Programming Hardware 52

Testsigma

SEPTEMBER 9, 2021

Cloud testing, in simple terms, means testing software applications using the resources provided by the cloud. Resources can be any element i.e., hardware, software, or infrastructure which are necessary to carry out tests. Cloud testing helps an organization gain competitiveness by reducing the cost of testing.

Cloud 59

Cloud Testing Mobile Scalability 59

Percona

JUNE 20, 2023

I tried to search for details related to segmentation fault on the internet and found many articles; however, it failed to quench my thirst as none of them had the answer I was looking for. It is the responsibility of software developers to build debug symbols. Copyright (C) 2020 Free Software Foundation, Inc. 0ubuntu1~20.04.1)

Programming 85

Programming C++ Database Virtualization 85

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Or even on a plane.

Performance 52

Performance Latency Cache Virtualization 52

All Things Distributed

JANUARY 29, 2017

This article titled " Überlebensstrategie für die digitale Transformation " appeared in German last week in the "Die Zukunft beginnt heute (the future starts today)" section of Wirtschaftwoche. The firm developed a solution that sends data about mission-critical systems from the shop floor of their customers into the cloud.

Strategy 109

Strategy Innovation Entertainment Hardware 109

Smashing Magazine

NOVEMBER 17, 2021

Today, we’ll take a look at the best ways to use colors in a design system, and what we can expect from our colors in the not-too-distant future. On design systems, CSS/JS and UX. In her article, LCH color in CSS: what, why, and how? , Michelle Barker. 2021-11-17T16:00:00+00:00. 2021-11-17T16:37:20+00:00. Modern Color Syntax.

Energy 144

Energy Design Website Hardware 144

Smashing Magazine

SEPTEMBER 21, 2021

Once upon a time, in the magical land of Software development, there was a young developer, your humble servant, discovering Linux for the first time. I couldn’t start my system anymore. All and all, it took me days to get back to the system I had before the crash. How To Build Your Own Mouseless Development Environment.

Development 98

Development Energy Programming Efficiency 98

Testsigma

DECEMBER 28, 2019

The testing phase starts with unit testing followed by integration testing, system testing, system integration testing, acceptance testing, and regression testing. Let us discuss Regression Testing vs Retesting in detail in the article. System testing- checks end to end flows works as expected. They are not.

Testing 53

Testing Hardware Testing Tools Strategy 53

Brendan Gregg

AUGUST 18, 2019

Originally posted at https:/opensource.com/article/19/8/introduction-bpftrace. bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. software Kernel software-based events. hardware Hardware counter-based instrumentation. system(".")

Latency 68

Latency C++ Cache Programming 68

All Things Distributed

JUNE 28, 2017

This article titled " Wartet nicht auf Perfektion – lernt aus euren Fehlern! At Amazon, we also require our systems and customer solutions to be anti-fragile, and we do that by designing our systems to stand the test of time. Our systems must be able to evolve and become more resilient to failure.

Innovation 113

Innovation Website Servers Technology 113

O'Reilly

JANUARY 16, 2024

I even contributed my own hot take last year with my O’Reilly Radar article Real-Real-World Programming with ChatGPT.) For years I had an aspirational goal of unifying all of my backups into one central directory tree, akin to the concept of a monorepo in software development. software” rather than “hardware” in our brains).

Entertainment 73

Entertainment Internet Internet Design 73

All Things Distributed

DECEMBER 20, 2017

This article titled " Daten müssen strategischer Teil des Geschäfts werden " appeared in German last week in the "IT und Datenproduktion" column of Wirtschaftwoche. That was the provocative thesis of a much-talked-about article from 2003 in the Harvard Business Review by the US publicist Nicolas Carr. More than mere support.

Artificial Intelligence 79

Artificial Intelligence Social Media Logistics AWS 79

CSS Wizardry

APRIL 2, 2018

That said, perhaps this article might provide some use to people looking to get a better handle on their digital setup: I know I would have certainly appreciated a post like this when I was setting out. If I sound like I don’t have a clue what I’m talking about, that’s probably because I don’t. Background. Technics OTTAVA™ f SC-C70 – £799.

Website 108

Website Media Hardware Monitoring 108

Scalegrid

DECEMBER 6, 2023

Traditional self-managed ones give organizations full control over their database infrastructure, such as picking the software and scaling it up. Understanding this DBaaS system might take some adjusting too similar just how traveling on cruises has its tempo which requires us to get used to optimally benefit from what it provides.

Database 130

Database Cloud Hardware Storage 130

Abhishek Tiwari

DECEMBER 27, 2017

Over last few years, we have seen several attempts to run data workload in the containers especially distributed big data frameworks like Apache Hadoop, Apache Storm [3] , and Apache Spark [4] [5] without any software modifications. Obviously, containerized data workloads have their own challenges. optimised container networking and security.

Big Data 63

Big Data Storage Benchmarking Hardware 63

All Things Distributed

SEPTEMBER 4, 2017

This article titled " Wie Unternehmen vom Vormarsch des maschinellen Lernens profitieren können " appeared in German last week in the "Digitaliserung" column of Wirtschaftwoche. For the past 20 years, thousands of software engineers at Amazon have been working on ML. Machine Leaning at Amazon.

Artificial Intelligence 147

Artificial Intelligence Transportation Education Airlines 147

Highly Scalable

AUGUST 20, 2013

In recent years, this idea got a lot of traction and a whole bunch of solutions like Twitter’s Storm, Yahoo’s S4, Cloudera’s Impala, Apache Spark, and Apache Tez appeared and joined the army of Big Data and NoSQL systems. All these topics will be discussed in the later sections of the article. Interoperability with Hadoop.

Big Data 154

Big Data Processing Lambda Database 154

Dynatrace

FEBRUARY 23, 2022

As businesses take steps to innovate faster, software development quality—and application security—have moved front and center. According to GitLab’s 2021 Global DevSecOps Survey , 36% of respondents develop software using DevSecOps, compared with only 27% in 2020. It does so by creating repeatable, automated software-driven processes.

Serverless 261

Serverless Infrastructure Innovation DevOps 261

Percona

AUGUST 22, 2023

This blog article will examine shared attributes of high availability (HA) and fault tolerance (FT). We’ll wrap it up by suggesting high availability open source solutions, and we’ll introduce you to support options for ensuring continuous high performance from your systems. What does high availability mean?

Availability 80

Availability Hardware Open Source Database 80

Brendan Gregg

MARCH 16, 2024

The problem is that this system has a default libc that has been compiled without frame pointers, so any stack walking stops at the libc layer, producing a partial stack that's missing the application frames. This is pretty common and usually goes unnoticed as the flame graph looks ok at first glance. Click here for a longer explanation.

Java 145

Java Cache Google Hardware 145

Dynatrace

NOVEMBER 11, 2020

In this article we’ll share highlights about two increments that are likely to fall into the “barely noticeable” category. In an earlier article we explained the recent improvements in OneAgent handling of large runtime data as well as related file-location customization capabilities.

Best Practices 193

Best Practices Storage Java Benchmarking 193

DZone

AUGUST 16, 2019

In this article, we explain why you should pay attention to when building a scalable application. It’s not just a simple tweak you can turn on/off; it’s a long-time process that touches almost every single item in your stack, including both hardware and software sides of the system. What Is Application Scalability?

Scalability 145

Scalability Efficiency Hardware Software 145

O'Reilly

NOVEMBER 28, 2023

That pricing won’t be sustainable, particularly as hardware shortages drive up the cost of building infrastructure. Advanced Data Analysis does a decent job of exploring and analyzing datasets—though we expect data analysts to be careful about checking AI’s output and to distrust software that’s labeled as “beta.”

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. Microbenchmark os::javaTimeMillis() on both systems. Running this on the two systems saw similar results.

Speed 126

Speed Java AWS Virtualization 126

ACM Sigarch

OCTOBER 12, 2020

have pointed out in their recent Science article (“There’s plenty of room at the Top”) — and cited by Hennessy in his Turing lecture — a naive implementation of matrix-matrix multiply in Python runs between 100x and 60,000x slower than their counterparts written in a “metal” language (highly optimized C).

C++ 108

C++ Benchmarking Hardware Architecture 108