The Morning Paper

DECEMBER 10, 2019

HotStorage 2019. To accomodate the differing needs of hardware and software, Twizzler introduces the notions of global and logical object spaces. Drawing inspiration from work on single-address-space (SAS) operating systems a single system-wide mapping is maintained by the OS which all devices use for accessing memory.

Hardware 52

Hardware Virtualization Operating System Programming 52

Testsigma

JANUARY 22, 2021

In 2019, the worldwide sales of mobile devices were 1524 million units. Long List of Operating Systems. An operating system is the engine of the mobile device. It helps the applications run on the device and each of the operating systems is different in their own terms and working. Signup Now.

Mobile 74

Mobile Testing Energy Operating System 74

Dynatrace

MAY 31, 2021

Three revolutions were just beginning and have been feeding on each other since, as commented by John Arundel and Justin Domingus in their 2019 book Cloud Native DevOps with Kubernetes : Cloud computing: A revolution in the automation of infrastructure-as-a-service (IaaS) in an on-demand, pay-as-you-use model. What is Kubernetes used for?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. Why HammerDB was developed.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

SQL Server According to Bob

MAY 19, 2019

Demand paging is the ability for the operating system to copy a disk page into physical memory only if an attempt is made to access that page. To accommodate demand paging the DLLs and EXEs should be mapped into memory (MapViewOfFile, mmap) allowing the operating system to do the magic. SQL Server 2019.

IoT 61

IoT Servers Development Cache 61

Percona

MARCH 30, 2023

In fact, the opposite is true, thanks to an active and vibrant global community of developers who work continuously to improve open source software. With open source database software, anyone in the general public can access the source code, read it, and modify it.

Open Source 74

Open Source Database Storage Scalability 74

Smashing Magazine

JUNE 20, 2019

2019-06-20T11:00:16+02:00. 2019-06-20T10:35:07+00:00. Without Google Fonts you would be limited to the handful of “ system fonts ” installed on your user’s device. System fonts or ‘Web Safe Fonts’ are the fonts most commonly pre-installed across operating systems. Optimizing Google Fonts Performance.

Google 111

Google Performance Cache Website 111

Brendan Gregg

MAY 1, 2022

These were the opening words of my 2019 AWS re:Invent talk , which I followed by demonstrating rapid on-the-fly dynamic instrumentation of the Intel wireless driver.

Wireless 52

Wireless Hardware Open Source Cloud 52

Alex Russell

AUGUST 30, 2021

I'm only aware of a few such instances: Apple's 2019 response to the U.S. Does Apple restrict, in any way, the ability of competing web browsers to deploy their own web browsing engines when running on Apple's operating system? The most convincing argument in Apple's 2019 response to the U.S. Apple's Security Argument #.

Engineering 98

Engineering Open Source Website Operating System 98

O'Reilly

JULY 15, 2020

Almost one-third (29%) of respondents say their employers are migrating or implementing a majority of their systems (over 50%) using microservices. Success with microservices means owning the software lifecycle. Most (74%) respondents say their teams own the build-test-deploy-maintain phases of the software lifecycle.

Database 134

Database Architecture Education Systems 134

Testsigma

JANUARY 29, 2021

As per April 2019 data of Statistica[1], the global mobile population accounted for 4 billion unique users. Device cloud testing is the best way to scale up the number of devices & operating systems on which tests are performed. Real devices should be used for performance testing. Bug reporting tools (JIRA, Bugzilla, etc.).

Website 98

Website Mobile Testing Strategy 98

Testsigma

OCTOBER 31, 2019

We need more automated testing as software gets more sophisticated. Recently, top QA consultancy companies QASymphony and TechWell surveyed mid-size and large-size enterprises for insights into the QA Automation trends of 2019. We cannot directly start automating new software. Automation is the second step, not the first.

Testing 40

Testing Testing Tools Open Source Programming 40

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Dynatrace news.

Availability 32

Availability Hardware Java Tuning 32

Alex Russell

JUNE 22, 2022

The latest consolidated financials (PDF) are from 2020 and show that, without marketing expenses, Mozilla spends between $380 and $430 million US per year on software development. Browser vendors fund their industrial-scale software engineering projects through integrations. A reasonable floor comes from Mozilla's annual reports.

Engineering 110

Engineering Traffic Government Google 110

John McCalpin

JULY 23, 2018

(From a recent post of mine on the Intel software developer forums — some potentially useful words to go along with my new low-overhead-timers project…). Updates on 2019-01-23 in blue. There are lots of topics that you need to be aware of when attempting fine-grain timing.

Code 45

Code Programming Latency Testing 45

O'Reilly

DECEMBER 2, 2019

I don’t need more bandwidth for video conferences or movies, but I would like to be able to download operating system updates and other large items in seconds rather than minutes. Read “ O’Reilly serverless survey 2019: Concerns, what works, and what to expect ” for full results. Upcoming events.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

Dynatrace

AUGUST 8, 2019

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. We plan to release a GA version of OneAgent for Z/Linux in the second half of 2019. All Early Adopter Releases are fully supported. Feedback or comments?

Availability 25

Availability Hardware Java Tuning 25

SQL Server According to Bob

DECEMBER 18, 2018

The operating system signals completion when the I/O stack finishes the request. Linux provides different system calls (syscall)/commands for asynchronous behavior. For example, SQL Server 2019 supports DTC/XA transactions. If your system is deemed O_DIRECT safe it may be acceptable to disable write-through.

Servers 90

Servers Media Cache Storage 90