HighGig Market Overview 2013
SAKURA Internet Research Center.
Senior Researcher / Naoto MATSUMOTO
Infiniband DAY [06] Business Conference for Enterprise/Web Service
Ethernet technology made significant progress in recent years ushering a new era of terabit transport. It has now achieved 400GbE per link speed and leaping towards 800GbE. Such trend will shape the future of networks allowing hyperscale data centers, cloud and service providers to offer more service and less worry on bandwidth. It would be interesting to know what future holds. Read this article to learn more about 400GbE and the possibilities it brings.
Introducing the Future of Data Center Interconnect NetworksADVA
Our ADVA FSP 3000 CloudConnect™ is the future of Data Center Interconnect (DCI) networks. It’s a highly scalable, energy efficient and truly open platform. With our DCI technology, there are no more limits, no more restrictions. A new era of possibilities has arrived.
Ethernet technology made significant progress in recent years ushering a new era of terabit transport. It has now achieved 400GbE per link speed and leaping towards 800GbE. Such trend will shape the future of networks allowing hyperscale data centers, cloud and service providers to offer more service and less worry on bandwidth. It would be interesting to know what future holds. Read this article to learn more about 400GbE and the possibilities it brings.
Introducing the Future of Data Center Interconnect NetworksADVA
Our ADVA FSP 3000 CloudConnect™ is the future of Data Center Interconnect (DCI) networks. It’s a highly scalable, energy efficient and truly open platform. With our DCI technology, there are no more limits, no more restrictions. A new era of possibilities has arrived.
Maximizing Firewall Performance (2012 San Diego)Cisco Security
This advanced session will cover the performance aspects of all Adaptive Security Appliance (ASA) products as well as the Firewall Services Module (FWSM). A large portion of the presentation will be dedicated to a detailed architectural review of the hardware and software platform operation in order to identity the performance implications at each stage of the traffic path. Interoperability of the advanced firewall features and the network protocols will be discussed as well. Commonly seen performance bottlenecks will be identified and analyzed. Various performance optimization techniques and designs will be presented through theoretical analysis and practical examples. Familiarity with ASA and FWSM features and operation is required.
Cisco Live 365: https://www.ciscolive365.com/connect/sessionDetail.ww?SESSION_ID=4378
Analysis of the Pending Interest Table behavior in the context of a distributed denial of service attack.
Slides presented at:
3rd ACM SIGCOMM Workshop on Information-Centric Networking (ICN 2013) - Hong Kong, China
The paper is available at:
http://conferences.sigcomm.org/sigcomm/2013/papers/icn/p67.pdf
Communication Performance Over A Gigabit Ethernet NetworkIJERA Editor
A present computing imposes heavy demands on the optical communication network. Gigabit Ethernet technology can provide the required bandwidth to meet these demands. However, it has also involve the communication Impediment to progress from network media to TCP(Transfer control protocol) processing. In this paper, present an overview of Gigabit per second Ethernet technology and study the end-to-end Gigabit Ethernet communication bandwidth and retrieval time. Performance graphs are collected using NetPipe in this clearly show the performance characteristics of TCP/IP over Gigabit Ethernet. These indicate the impact of a number of factors such as processor speeds, network adaptors, versions of the Linux Kernel or opnet softwar and device drivers, and TCP/IP(Internet protocol) tuning on the performance of Gigabit Ethernet between two Pentium II/350 PCs. Among the important conclusions are the marked superiority of the 2.1.121 and later development kernels and 2.2.x production kernels of Linux or opnet softwar used and that the ability to increase the MTU(maximum transmission unit) Further than the Ethernet standard of 1500 could significantly enhance the throughput reachable.
LinuxCon2009: 10Gbit/s Bi-Directional Routing on standard hardware running Linuxbrouer
This talk my 2009 updates on the progress of doing 10Gbit/s routing on standard hardware running Linux. The results are good, BUT to achieve these results, a lot of tuning is required of hardware queues, MSI interrupts and SMP affinity, together with some (now) submitted patches. I\'ll explain the concept of network hardware queues and why interrupt and SMP tuning is essential. I\'ll present results from different hardware both 10GbE netcards and CPUs (current CPUs under test is AMD phenom and Core i7). Many future challenges still exists, especially in the area of more easy tuning. A high knowledge level about the Linux kernel is required to follow all the details.
The ever-increasing demand for various multimedia applications and services as well as the need for bandwidth expansions and faster data rates are becoming a challenge for every data center everywhere.
Technical overview of new cisco catalyst multigigabit switchesCisco Mobility
Learn how Cisco Catalyst switches can help you take advantage of unprecedented wireless speeds (up to 6.8 Gb/s) without replacing your existing cable.
TechWiseTV Workshop: Technical Overview of New Cisco Catalyst Multigigabit Switches: http://tools.cisco.com/gems/cust/customerSite.do?METHOD=W&LANGUAGE_ID=E&SEMINAR_CODE=S22149&PRIORITY_CODE=000648797
Webinar NETGEAR - Soluzioni Switch Smart 10 gigabit & how to eliminate bottle...Netgear Italia
Introduzione delle soluzioni di switch Prosafe Smart 10Gigabit ed una disamina sui colli di bottiglia delle reti ed indicazioni basilari su come dimensionare correttamente l'intera rete.
Bottleneck - Oversubscription - Line Rate - Wire Speed
JTOPTICS® 100Gb/s transceiver module, meticulously crafted for optical communication applications in compliance with the 100G 4WDM 10 MSA. This module adeptly converts four input channels of 25Gb/s electrical data into four channels of CWDM optical signals, subsequently multiplexing them into a single channel for 100Gb/s optical transmission. On the receiver side, the module reversely demultiplexes a 100Gb/s optical input into four channels of CWDM optical signals, converting them into four output channels of electrical data. Equipped with high-performance cooled CWDM DFB transmitters and highly sensitive PIN receivers, this module delivers superior performance for 100 Gigabit Ethernet applications, reaching up to 10km.
Key Features:
1. Hot-pluggable QSFP28 form factor for convenient installation.
2. Maximum link length of 10km over single-mode fiber.
3. Incorporates 4 x 26Gb/s DFB-based CWDM cooling transmitters.
4. Features 4 channels PIN ROSA (Receiver Optical Sub-Assembly).
5. Internal Clock and Data Recovery (CDR) circuits for both receiver and transmitter channels.
6. Supports CDR bypass for enhanced flexibility.
7. Transmission data rate of up to 26Gbps per channel.
8. Utilizes a duplex LC connector for streamlined connectivity.
9. Compliant with IEEE 802.3ba 100GBASE LR4, IEEE 802.3bm, SFF 8665, and SFF 8636 standards.
10. Maximum power dissipation of 4W.
11. Operates on a single 3.3V power supply for simplified power management.
12. RoHS 6 compliant, adhering to environmental standards by being lead-free.
Maximizing Firewall Performance (2012 San Diego)Cisco Security
This advanced session will cover the performance aspects of all Adaptive Security Appliance (ASA) products as well as the Firewall Services Module (FWSM). A large portion of the presentation will be dedicated to a detailed architectural review of the hardware and software platform operation in order to identity the performance implications at each stage of the traffic path. Interoperability of the advanced firewall features and the network protocols will be discussed as well. Commonly seen performance bottlenecks will be identified and analyzed. Various performance optimization techniques and designs will be presented through theoretical analysis and practical examples. Familiarity with ASA and FWSM features and operation is required.
Cisco Live 365: https://www.ciscolive365.com/connect/sessionDetail.ww?SESSION_ID=4378
Analysis of the Pending Interest Table behavior in the context of a distributed denial of service attack.
Slides presented at:
3rd ACM SIGCOMM Workshop on Information-Centric Networking (ICN 2013) - Hong Kong, China
The paper is available at:
http://conferences.sigcomm.org/sigcomm/2013/papers/icn/p67.pdf
Communication Performance Over A Gigabit Ethernet NetworkIJERA Editor
A present computing imposes heavy demands on the optical communication network. Gigabit Ethernet technology can provide the required bandwidth to meet these demands. However, it has also involve the communication Impediment to progress from network media to TCP(Transfer control protocol) processing. In this paper, present an overview of Gigabit per second Ethernet technology and study the end-to-end Gigabit Ethernet communication bandwidth and retrieval time. Performance graphs are collected using NetPipe in this clearly show the performance characteristics of TCP/IP over Gigabit Ethernet. These indicate the impact of a number of factors such as processor speeds, network adaptors, versions of the Linux Kernel or opnet softwar and device drivers, and TCP/IP(Internet protocol) tuning on the performance of Gigabit Ethernet between two Pentium II/350 PCs. Among the important conclusions are the marked superiority of the 2.1.121 and later development kernels and 2.2.x production kernels of Linux or opnet softwar used and that the ability to increase the MTU(maximum transmission unit) Further than the Ethernet standard of 1500 could significantly enhance the throughput reachable.
LinuxCon2009: 10Gbit/s Bi-Directional Routing on standard hardware running Linuxbrouer
This talk my 2009 updates on the progress of doing 10Gbit/s routing on standard hardware running Linux. The results are good, BUT to achieve these results, a lot of tuning is required of hardware queues, MSI interrupts and SMP affinity, together with some (now) submitted patches. I\'ll explain the concept of network hardware queues and why interrupt and SMP tuning is essential. I\'ll present results from different hardware both 10GbE netcards and CPUs (current CPUs under test is AMD phenom and Core i7). Many future challenges still exists, especially in the area of more easy tuning. A high knowledge level about the Linux kernel is required to follow all the details.
The ever-increasing demand for various multimedia applications and services as well as the need for bandwidth expansions and faster data rates are becoming a challenge for every data center everywhere.
Technical overview of new cisco catalyst multigigabit switchesCisco Mobility
Learn how Cisco Catalyst switches can help you take advantage of unprecedented wireless speeds (up to 6.8 Gb/s) without replacing your existing cable.
TechWiseTV Workshop: Technical Overview of New Cisco Catalyst Multigigabit Switches: http://tools.cisco.com/gems/cust/customerSite.do?METHOD=W&LANGUAGE_ID=E&SEMINAR_CODE=S22149&PRIORITY_CODE=000648797
Webinar NETGEAR - Soluzioni Switch Smart 10 gigabit & how to eliminate bottle...Netgear Italia
Introduzione delle soluzioni di switch Prosafe Smart 10Gigabit ed una disamina sui colli di bottiglia delle reti ed indicazioni basilari su come dimensionare correttamente l'intera rete.
Bottleneck - Oversubscription - Line Rate - Wire Speed
JTOPTICS® 100Gb/s transceiver module, meticulously crafted for optical communication applications in compliance with the 100G 4WDM 10 MSA. This module adeptly converts four input channels of 25Gb/s electrical data into four channels of CWDM optical signals, subsequently multiplexing them into a single channel for 100Gb/s optical transmission. On the receiver side, the module reversely demultiplexes a 100Gb/s optical input into four channels of CWDM optical signals, converting them into four output channels of electrical data. Equipped with high-performance cooled CWDM DFB transmitters and highly sensitive PIN receivers, this module delivers superior performance for 100 Gigabit Ethernet applications, reaching up to 10km.
Key Features:
1. Hot-pluggable QSFP28 form factor for convenient installation.
2. Maximum link length of 10km over single-mode fiber.
3. Incorporates 4 x 26Gb/s DFB-based CWDM cooling transmitters.
4. Features 4 channels PIN ROSA (Receiver Optical Sub-Assembly).
5. Internal Clock and Data Recovery (CDR) circuits for both receiver and transmitter channels.
6. Supports CDR bypass for enhanced flexibility.
7. Transmission data rate of up to 26Gbps per channel.
8. Utilizes a duplex LC connector for streamlined connectivity.
9. Compliant with IEEE 802.3ba 100GBASE LR4, IEEE 802.3bm, SFF 8665, and SFF 8636 standards.
10. Maximum power dissipation of 4W.
11. Operates on a single 3.3V power supply for simplified power management.
12. RoHS 6 compliant, adhering to environmental standards by being lead-free.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/