Sutter's Mill

MARCH 11, 2024

To talk about C++’s current safety problems and solutions well, I need to include the context of the broad landscape of security and safety threats facing all software. When I say “safety” unqualified here, I mean programming language safety, which benefits both software security and software safety. Acknowledgments.

C++ 139

C++ Programming Code Java 139

Dynatrace

DECEMBER 13, 2023

Last year, organizations prioritized efficiency and cost reduction while facing soaring inflation. 2: AI-generated code will create the need for digital immune systems. In 2024, more organizations will experience major digital service outages due to poor-quality and insufficiently supervised software code.

Technology 199

Technology Technology Artificial Intelligence Analytics 199

Daniel Lemire

FEBRUARY 8, 2019

I believe that all optimizing C/C++ compilers know how to pull this trick and it is generally beneficial irrespective of the processor’s architecture. In concrete terms, here is the C code to compute the remainder of the division by some fixed divisor d : uint32_t d =. ; // your divisor > 0.

C++ 279

C++ Benchmarking Hardware Testing 279

HammerDB

FEBRUARY 25, 2021

This is why the choice of programming language is so important from the outset. For HammerDB both TPROC-C and TPROC-H run all of their workloads on the database being tested in SQL. The following is an example from TPROC-C from SQL Server. Database interfaces in C. and the following from TPROC-H. select top 100.

Programming 67

Programming Benchmarking Virtualization C++ 67

Dynatrace

JANUARY 17, 2023

Code changes are often required to refine observability data. This results in site reliability engineers nudging development teams to add resource attributes, endpoints, and tokens to their source code. Prevent potential problems quickly and efficiently with Davis exploratory analysis /news/blog/davis-ai-exploratory-analysis/.

Analytics 276

Analytics Metrics Open Source Java 276

Dynatrace

JULY 18, 2022

OpenTelemetry provides a set of vendor-agnostic application program interfaces (APIs) to create a common way to instrument applications and collect data from logs and traces across a wide variety of frameworks and languages. It uses standardized application program interfaces that a wide variety of vendors and user organizations can support.

Artificial Intelligence 189

Artificial Intelligence Open Source Analytics Monitoring 189

Dynatrace

MAY 23, 2022

IDC predicted, by 2022, 90% of all applications will feature microservices architectures that improve the ability to design, debug, update, and use third-party code. Monolithic architecture is development where an application is built on a single codebase, and the code is unilateral. Limited because of a single programming language.

Architecture 191

Architecture DevOps Monitoring Programming 191

The Morning Paper

OCTOBER 17, 2019

HackPPL: a universal probabilistic programming language Ai et al., The Hack programming language, as the authors proudly tell us, is “ a dominant web development language across large technology firms with over 100 million lines of production code.” MAPL’19. ” Nail that niche! Model assessment.

Programming 50

Programming Social Media Media Open Source 50

Sutter's Mill

MAY 1, 2023

This update covers Acknowledgments, and highlights of what’s new in the compiler and language since last time, including: simple, mathematically safe, and efficient chained comparisons named break and continue “simple and safe” starts with. In today’s C++, this kind of comparison silently compiles but is a bug.

C++ 97

C++ Virtualization Lambda Code 97

PDC

AUGUST 2, 2019

In previous posts we have introduced the multiprocessing module which makes it possible to parallelize Python programs on shared memory systems. This module provides an object-oriented interface that resembles the message passing interface (MPI) , and hence allows Python programs to exploit multiple processors on multiple compute nodes.

Programming 64

Programming Code Processing Open Source 64

ACM Sigarch

OCTOBER 12, 2020

These, let’s call them metal languages , include FORTRAN (introduced in 1957), C (1972), and C++ (1985). Programmers continue to write applications in them, and they continue to evolve: the just approved C++20 standard is the latest example. Despite their age, these languages are far from dead! As Leiserson et al.

C++ 108

C++ Benchmarking Hardware Architecture 108

Sutter's Mill

FEBRUARY 13, 2017

I don’t get to Europe very often apart from ISO C++ standards meetings, but this spring I’ve been able to accept invitations for two English-language European events in the last week of April. Tue-Thu Apr 25-27: High-Performance and Low-Latency C++ (Stockholm). Description.

Latency 51

Latency C++ Hardware Performance 51

All Things Distributed

NOVEMBER 22, 2016

Machine learning is playing an increasingly important role in many areas of our businesses and our lives and is being employed in a range of computing tasks where programming explicit algorithms is infeasible. AWS will contribute code and improved documentation as well as invest in the ecosystem around MXNet. Scaling MXNet.

AWS 167

AWS Open Source Scalability Programming 167

Tech News Gather

NOVEMBER 22, 2022

The application world began to move forward after Google announced Kotlin as the new programming language for Android Apps at the 2017 I/O conference. Because Google intends to change the platform to Kotlin, many programmers have chosen Kotlin for Android app development and programming. Reasons to choose Kotlin for App Development.

Development 52

Development Java Programming Google 52

Randon ASCII

OCTOBER 4, 2020

It is desirable for a program to be able to go to sleep and then wake up a little while later. The OS programs a timer chip that then triggers an interrupt that wakes up the CPU and the OS can then schedule your thread. If multiple threads can synchronize or coalesce their timer waits then the system becomes more power efficient.

Programming 145

Programming Games Hardware Operating System 145

The Netflix TechBlog

APRIL 17, 2019

Reference software serves as the basis for standard development, a framework, in which the performance of video coding tools is evaluated. This makes it possible for SVT-AV1 to decrease encoding time while still maintaining compression efficiency. The reference software typically evolves along with the development of the standard.

Open Source 166

Open Source Scalability Speed Efficiency 166

Dynatrace

APRIL 5, 2021

Similar to AWS Lambda , Azure Functions is a serverless compute service by Microsoft that can run code in response to predetermined events or conditions (triggers), such as an order arriving on an IoT system, or a specific queue receiving a new message. Dynatrace news. What is Azure Functions? When not to use Azure Functions.

Azure 136

Azure Serverless IoT Lambda 136

The Netflix TechBlog

MARCH 2, 2021

Later I enrolled in a data science program focused on helping academics transition to industry roles. David Cameron (Studio Production) [David C.] Coding with statistical software and SQL are my most widely used technical skills. Reza Badri (Content Valuation) [Reza B.] A passion for making informed decisions based on data.

Analytics 207

Analytics C++ Innovation Engineering 207

Brendan Gregg

JANUARY 1, 2019

So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser. And with eBPF, instead of a fixed kernel, you can now write mini programs that run on events like disk I/O, which are run in a safe virtual machine in the kernel.

C++ 111

C++ Virtualization Programming Code 111

Dotcom-Montior

OCTOBER 19, 2021

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Programming Languages. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby. so they are going to see more tools in that toolbelt.

Engineering 86

Engineering Open Source Programming Monitoring 86

Sutter's Mill

APRIL 14, 2011

Scott Meyers, Andrei Alexandrescu and I are continuing to craft and announce the technical program for C++ and Beyond (C&B) 2011 , and two more sessions are now posted. All talks are brand-new material created specifically for C&B 2011. Here are short blurbs; follow the links for longer descriptions.

C++ 40

C++ Programming Strategy Scalability 40

HammerDB

JUNE 27, 2022

What programming languages does HammerDB use and why does it matter? HammerDB is Free software and consequently engineers should consider not only how they can benefit from using the software but also how they can contribute to the community with code and documentation. Adoption by the TPC. The NOPM Metric.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Sutter's Mill

JULY 8, 2011

I just posted two more sessions I’ll be giving next month at C++ and Beyond. “C++ Renaissance.” already know that C++ is “the” language of choice for demanding applications. already know that C++ is “the” language of choice for demanding applications. “How to Teach Today’s C++.”

C++ 40

C++ Lambda Programming Efficiency 40

Testsigma

FEBRUARY 19, 2021

It can record the key actions needed to replay the test It helps you take screenshots automatically during the test execution and playback It comes with a built-in code editor that allows testers to write scripts manually. To make this work efficiently, you would need to have good programming skills and deep knowledge of how Android works.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Testsigma

APRIL 28, 2021

This step means writing the automated test scripts in programming languages. Mobile device applications work on hand gestures and therefore it is necessary for Appium and Selendroid to recognise these gestures efficiently. Another tool that needs a mention here is Testsigma which requires no coding for automated mobile testing.

Mobile 69

Mobile Testing Open Source Java 69

Sutter's Mill

JANUARY 25, 2021

On a humorous note, O(N) remains O(N) no matter how hard we try to make it efficient: MyAssert( std::is_sorted( std::execution::par, begin(s), end(s) ) ); // still O(N) arbitrarily expensive, but good try! P0542: Support for contract based programming in C++” (WG21 paper, June 2018). Dos Reis, J. Meredith, N. Myers, and B.

C++ 45

C++ Programming Cache Testing 45

Tech News Gather

AUGUST 25, 2022

The platform is based on a purpose-oriented programming language that is simple to learn. Unlike other programs, it is compatible with both iOS and Android. The technology is an open-source platform, making it simple to understand and work with, improving productivity and efficiency. Write clear and understandable code.

Development 52

Development Hardware Mobile Open Source 52

Sutter's Mill

FEBRUARY 17, 2020

C++ “move” semantics are simple, and unchanged since C++11. Move: What it is, and how to use it In C++, copying or moving from an object a to an object b sets b to a ’s original value. Copy is always a valid implementation of move if the type didn’t provide anything more efficient. Yes, but don’t.

C++ 98

C++ Testing Design Strategy 98

Percona

JUNE 4, 2023

MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB. Efficient data processing and indexing, making it optimal for executing queries and handling large datasets.

Open Source 52

Open Source Servers Storage Scalability 52

Sutter's Mill

FEBRUARY 8, 2021

2] Explain your answer using the following example, which uses a variation of a proposed post-C++20 syntax for postconditions. [1] 2] Explain your answer using the following example, which uses a variation of a proposed post-C++20 syntax for postconditions. [1] How can we approximate those advantages? goto post; or _return_ =.;

C++ 45

C++ Lambda Efficiency Code 45

Dotcom-Montior

FEBRUARY 19, 2022

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Programming Languages. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby. so they are going to see more tools in that toolbelt.

Engineering 52

Engineering Open Source Programming Monitoring 52

Enprowess

NOVEMBER 2, 2021

Code Maintainability. Bloomberg – Efficient, simple-to-access, personalized content for end-users with automatic code refreshing options. Flutter is a cross-platform, open-source framework that functions with a programming language called Dart, developed by Google in 2011. Performance comparison. Application architecture.

Development 52

Development Social Media Mobile Code 52

Brendan Gregg

DECEMBER 31, 2018

So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser. And with eBPF, instead of a fixed kernel, you can now write mini programs that run on events like disk I/O, which are run in a safe virtual machine in the kernel.

C++ 52

C++ Virtualization Programming Code 52

Tech News Gather

MAY 3, 2023

You can quickly create natively generated apps for both iOS and Android without having to rewrite your code. A single set of codes can serve both systems. ” Creating mobile applications used to be quite costly when the languages of choice were Objective C/Swift and Java/Kotlin. What is the function of Flutter, then?

Mobile 40

Mobile Development Open Source Energy 40

Brendan Gregg

OCTOBER 8, 2018

C @ns: [256, 512) 10900 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ | [512, 1k) 18291 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| [1k, 2k) 4998 |@@@@@@@@@@@@@@ | [2k, 4k) 57 | | [4k, 8k) 117 | | [8k, 16k) 48 | | [16k, 32k) 109 | | [32k, 64k) 3 | |. Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'.

C++ 110

C++ Virtualization Programming Latency 110

The Morning Paper

JANUARY 28, 2020

A tenant should not be able to see the code or data of other tenants (isolation). If you want a lightweight, fast-starting, easy to program for, embeddable application runtime that also offers isolation, then a natural choice is V8 isolates. High performance. Introducing Shredder. Shredder in action.

Serverless 99

Serverless Storage Latency Cloud 99

Enprowess

MAY 24, 2022

It allows developers to create complex UIs from a small and isolated code called “components” ReactJS comprises two parts: the pieces containing HTML code, components, and an HTML document – where all your components will render. Platform-specific code. Large Ecosystem Of Developer Tools.

Mobile 52

Mobile Open Source Virtualization Speed 52