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FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
CLOUDDATANETWORKSOBSERVABILITYOPERATIONSQUALITY ASSURANCESOFTWARE DEVELOPMENTUX
Thumbnail of an article about GitOps — which tools should you choose?
OPERATIONS
NETWORKS

GitOps — which tools should you choose?

In today's fast-paced tech landscape, software development teams are constantly seeking new ways to improve efficiency and speed up the release process. GitOps has emerged as a powerful way to streamline the software delivery process. As GitOps tools have quickly become a go-to solution for many organizations, it is essential to research the right tools to meet your project needs and requirements. In this article, you will find an overview of some of the GitOps tools on the market and their key features highlighted.
Damian Parniewicz

Damian Parniewicz

on Jul 3, 2023
Thumbnail of an article about Why your company should use Kubernetes
CLOUD

Why your company should use Kubernetes

The software development industry, just like any other, is very susceptible to trends. When you hear about a certain tool or technology all the time, it is natural to start wondering if you need to quickly catch up and use that trendy thing as well. Kubernetes is something everyone seems to be talking about, but does your company really need it? And if yes, then why? Let’s try to find some answers to these fundamental questions. In order to understand what Kubernetes is and what it can help you with, let’s first take a look at containers.
Maciej Manturewicz

Maciej Manturewicz

on Jun 30, 2023
Thumbnail of an article about From idea to reality: the meaning of PoC in software development
SOFTWARE DEVELOPMENT

From idea to reality: the meaning of PoC in software development

Being optimistic about gaining support for an idea or project is not enough. Investors and stakeholders are typically pragmatic and require concrete evidence that business proposals can be viable and successful. This is where a proof of concept (PoC) comes in. A PoC demonstrates the core functionality or a key component of the planned software to demonstrate that it's feasible and likely to meet business goals. We’ve already thoroughly covered what a PoC is in one of our articles, but here we want to give a quick reminder.
Krzysztof Sajna

Krzysztof Sajna

on Jun 28, 2023
Thumbnail of an article about Accelerating delivery: why CI/CD is important for your company
OPERATIONS

Accelerating delivery: why CI/CD is important for your company

Every stage of the software development life cycle is important in its own way. However, we all know that it is when the code goes into a production environment that the price of an error becomes especially high. It doesn’t matter if it is the first release of your software or a new build with important updates, a serious bug can cost your company and your customers a lot of money. The solution for this might seem obvious: just carry out more thorough testing. But the longer you spend on testing, the more your customers will have to wait.
Maciej Manturewicz

Maciej Manturewicz

on Jun 26, 2023
Thumbnail of an article about The importance and benefits of unit testing
QUALITY ASSURANCE

The importance and benefits of unit testing

Ensuring code quality and reliability is critical in the modern software development world. One of the possible solutions to achieving this goal is unit testing. Unit testing involves breaking down software into smaller components or units and subjecting them to rigorous testing. It helps identify bugs and errors early on and provides benefits that significantly enhance the development process. In this article, we delve into the importance of unit testing and explore its various benefits to developers and businesses.
Rafał Miecznik

Rafał Miecznik

on Jun 22, 2023
Thumbnail of an article about An immersion in networking technologies: CodiLime's summary of the 2023 SmartNICs Summit
SOFTWARE DEVELOPMENT
NETWORKS

An immersion in networking technologies: CodiLime's summary of the 2023 SmartNICs Summit

The SmartNICs Summit 2023 is already behind us. The CodiLime team took the opportunity to attend and actively participate in engaging talks and insightful panels during this event. The SmartNICs Summitbrought together industry leaders such as Intel, AMD, Arm, NVIDIA, Achronix, Marvell, VMWare, F5, and Juniper Networks, along with other companies involved in developing SmartNICs. The conference covered a wide range of interesting topics and emerging trends in the field. The conference placed a strong emphasis on the increasing adoption of SmartNICs and the urgent need for industry-wide standards.
Krzysztof Wróbel

Krzysztof Wróbel

on Jun 20, 2023
Thumbnail of an article about Why service mesh matters: understanding the benefits of microservices networking
NETWORKS
CLOUD

Why service mesh matters: understanding the benefits of microservices networking

Building applications as distributed systems, especially with microservices architecture, is quickly becoming the new norm of software development. Microservices, when used in the right situation, can ensure that your application will be easy to scale, update, and fix. If you aim to create a cloud-native app, then microservices are typically your best choice. However, when you start looking into distributed applications, one potential problem stands out, and that is the issue of communication between the multiple services in your application.
Karolina Rusinowicz

Karolina Rusinowicz

on Jun 20, 2023
Thumbnail of an article about iPerf testing — overview and basic use case
QUALITY ASSURANCE
NETWORKS

iPerf testing — overview and basic use case

iPerf is a versatile and powerful tool that has become essential for network administrators and IT professionals alike. Designed to measure the performance and throughput of a network, iPerf provides valuable insights into network bandwidth capacity, latency, and packet loss. By simulating real-world traffic conditions, iPerf enables users to assess network performance, identify bottlenecks, and optimize their infrastructure. In this article, we explore how iPerf works and delve into a practical use case to understand its effectiveness in network diagnostics and optimization.
Maciej Wachowski

Maciej Wachowski

on Jun 19, 2023
Thumbnail of an article about Communication in IT projects — practical tips and improvements based on real-life cases
SOFTWARE DEVELOPMENT

Communication in IT projects — practical tips and improvements based on real-life cases

In IT projects, sometimes the biggest challenge is not in the code. With a lot of professionals of different specialties and authority levels involved, the pressure to meet the client’s expectations, and limited time and resources, communication can easily become an issue. In this article, we want to share experiences working on a project with a client and the issues that we came across. See the improvements we made to make our communication more effective. At CodiLime, we have experience in various projects.
Robert Rochon

Robert Rochon

on Jun 15, 2023
Thumbnail of an article about Understanding the Differences Between Proof of Concept vs. MVP
SOFTWARE DEVELOPMENT

Understanding the Differences Between Proof of Concept vs. MVP

Once you have an idea for a product, you need to validate it. Proof of concept and MVP are well known ways to do that. They help you assess how you can develop the product, how it can be improved and whether it’s even worth your time and resources. However, MVPs and PoCs serve different purposes and are used in differing circumstances. Read the article to learn what they are exactly, the difference between them and when to use each of them. A proof of concept, or a PoC, is a way of validating a product’s feasibility.
Krzysztof Sajna

Krzysztof Sajna

on Jun 13, 2023
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Thumbnail of an article about FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained
NETWORKS

FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

We've previously explained how VPP processes packets in vectors as opposed to processing each packet end to end. But how is this processing spread across CPU cores? How exactly is a vector of packets structured?
Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
Thumbnail of an article about Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

on Nov 20, 2024
Thumbnail of an article about Application development with local Kubernetes

Application development with local Kubernetes

on Oct 30, 2024
Thumbnail of an article about Testing APIs with PyTest: how to effectively use mocks in Python

Testing APIs with PyTest: how to effectively use mocks in Python

on Oct 22, 2024
Thumbnail of an article about Practical implementation of DNSSEC

Practical implementation of DNSSEC

on Oct 14, 2024
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Thumbnail of an article about FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained
NETWORKS

FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

We've previously explained how VPP processes packets in vectors as opposed to processing each packet end to end. But how is this processing spread across CPU cores? How exactly is a vector of packets structured?
Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
Thumbnail of an article about Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

on Nov 20, 2024
Thumbnail of an article about Application development with local Kubernetes

Application development with local Kubernetes

on Oct 30, 2024
Thumbnail of an article about Testing APIs with PyTest: how to effectively use mocks in Python

Testing APIs with PyTest: how to effectively use mocks in Python

on Oct 22, 2024
Thumbnail of an article about Practical implementation of DNSSEC

Practical implementation of DNSSEC

on Oct 14, 2024
See all >>
Thumbnail of an article about FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained
NETWORKS

FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

We've previously explained how VPP processes packets in vectors as opposed to processing each packet end to end. But how is this processing spread across CPU cores? How exactly is a vector of packets structured?
Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
Thumbnail of an article about Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

on Nov 20, 2024
Thumbnail of an article about Application development with local Kubernetes

Application development with local Kubernetes

on Oct 30, 2024
Thumbnail of an article about Testing APIs with PyTest: how to effectively use mocks in Python

Testing APIs with PyTest: how to effectively use mocks in Python

on Oct 22, 2024
Thumbnail of an article about Practical implementation of DNSSEC

Practical implementation of DNSSEC

on Oct 14, 2024
See all >>

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