DirectX 12 is coming, and it brings significant improvements to the performance and power efficiency of rendering. In this session, attendees will learn how to best exploit these gains on Intel graphics hardware. We will discuss how the new API maps to 4th and 5th generation Intel® Core™ graphics hardware and give examples of how to minimize overhead and maximize efficiency on both the CPU and GPU.
Optimizing the Graphics Pipeline with Compute, GDC 2016Graham Wihlidal
With further advancement in the current console cycle, new tricks are being learned to squeeze the maximum performance out of the hardware. This talk will present how the compute power of the console and PC GPUs can be used to improve the triangle throughput beyond the limits of the fixed function hardware. The discussed method shows a way to perform efficient "just-in-time" optimization of geometry, and opens the way for per-primitive filtering kernels and procedural geometry processing.
Takeaway:
Attendees will learn how to preprocess geometry on-the-fly per frame to improve rendering performance and efficiency.
Intended Audience:
This presentation is targeting seasoned graphics developers. Experience with DirectX 12 and GCN is recommended, but not required.
A description of the next-gen rendering technique called Triangle Visibility Buffer. It offers up to 10x - 20x geometry compared to Deferred rendering and much higher resolution. Generally it aligns better with memory access patterns in modern GPUs compared to Deferred Lighting like Clustered Deferred Lighting etc.
A technical deep dive into the DX11 rendering in Battlefield 3, the first title to use the new Frostbite 2 Engine. Topics covered include DX11 optimization techniques, efficient deferred shading, high-quality rendering and resource streaming for creating large and highly-detailed dynamic environments on modern PCs.
Siggraph2016 - The Devil is in the Details: idTech 666Tiago Sousa
A behind-the-scenes look into the latest renderer technology powering the critically acclaimed DOOM. The lecture will cover how technology was designed for balancing a good visual quality and performance ratio. Numerous topics will be covered, among them details about the lighting solution, techniques for decoupling costs frequency and GCN specific approaches.
Optimizing the Graphics Pipeline with Compute, GDC 2016Graham Wihlidal
With further advancement in the current console cycle, new tricks are being learned to squeeze the maximum performance out of the hardware. This talk will present how the compute power of the console and PC GPUs can be used to improve the triangle throughput beyond the limits of the fixed function hardware. The discussed method shows a way to perform efficient "just-in-time" optimization of geometry, and opens the way for per-primitive filtering kernels and procedural geometry processing.
Takeaway:
Attendees will learn how to preprocess geometry on-the-fly per frame to improve rendering performance and efficiency.
Intended Audience:
This presentation is targeting seasoned graphics developers. Experience with DirectX 12 and GCN is recommended, but not required.
A description of the next-gen rendering technique called Triangle Visibility Buffer. It offers up to 10x - 20x geometry compared to Deferred rendering and much higher resolution. Generally it aligns better with memory access patterns in modern GPUs compared to Deferred Lighting like Clustered Deferred Lighting etc.
A technical deep dive into the DX11 rendering in Battlefield 3, the first title to use the new Frostbite 2 Engine. Topics covered include DX11 optimization techniques, efficient deferred shading, high-quality rendering and resource streaming for creating large and highly-detailed dynamic environments on modern PCs.
Siggraph2016 - The Devil is in the Details: idTech 666Tiago Sousa
A behind-the-scenes look into the latest renderer technology powering the critically acclaimed DOOM. The lecture will cover how technology was designed for balancing a good visual quality and performance ratio. Numerous topics will be covered, among them details about the lighting solution, techniques for decoupling costs frequency and GCN specific approaches.
Past, Present and Future Challenges of Global Illumination in GamesColin Barré-Brisebois
Global illumination (GI) has been an ongoing quest in games. The perpetual tug-of-war between visual quality and performance often forces developers to take the latest and greatest from academia and tailor it to push the boundaries of what has been realized in a game product. Many elements need to align for success, including image quality, performance, scalability, interactivity, ease of use, as well as game-specific and production challenges.
First we will paint a picture of the current state of global illumination in games, addressing how the state of the union compares to the latest and greatest research. We will then explore various GI challenges that game teams face from the art, engineering, pipelines and production perspective. The games industry lacks an ideal solution, so the goal here is to raise awareness by being transparent about the real problems in the field. Finally, we will talk about the future. This will be a call to arms, with the objective of uniting game developers and researchers on the same quest to evolve global illumination in games from being mostly static, or sometimes perceptually real-time, to fully real-time.
Game engines have long been in the forefront of taking advantage of the ever increasing parallel compute power of both CPUs and GPUs. This talk is about how the parallel compute is utilized in practice on multiple platforms today in the Frostbite game engine and how we think the parallel programming models, hardware and software in the industry should look like in the next 5 years to help us make the best games possible
Talk from SIGGRAPH 2010 and the <a />Beyond Programmable Shading course</a>
Also see <a />publications.dice.se</a> for more material and other DICE talks.
Next generation gaming brought high resolutions, very complex environments and large textures to our living rooms. With virtually every asset being inflated, it's hard to use traditional forward rendering and hope for rich, dynamic environments with extensive dynamic lighting. Deferred rendering, on the other hand, has been traditionally described as a nice technique for rendering of scenes with many dynamic lights, that unfortunately suffers from fill-rate problems and lack of anti-aliasing and very few games that use it were published.
In this talk, we will discuss our approach to face this challenge and how we designed a deferred rendering engine that uses multi-sampled anti-aliasing (MSAA). We will give in-depth description of each individual stage of our real-time rendering pipeline and the main ingredients of our lighting, post-processing and data management. We'll show how we utilize PS3's SPUs for fast rendering of a large set of primitives, parallel processing of geometry and computation of indirect lighting. We will also describe our optimizations of the lighting and our parallel split (cascaded) shadow map algorithm for faster and stable MSAA output.
OpenGL 4.4 provides new features for accelerating scenes with many objects, which are typically found in professional visualization markets. This talk will provide details on the usage of the features and their effect on real-life models. Furthermore we will showcase how more work for rendering a scene can be off-loaded to the GPU, such as efficient occlusion culling or matrix calculations.
Video presentation here: http://on-demand.gputechconf.com/gtc/2014/video/S4379-opengl-44-scene-rendering-techniques.mp4
This session presents a detailed programmer oriented overview of our SPU based shading system implemented in DICE's Frostbite 2 engine and how it enables more visually rich environments in BATTLEFIELD 3 and better performance over traditional GPU-only based renderers. We explain in detail how our SPU Tile-based deferred shading system is implemented, and how it supports rich material variety, High Dynamic Range Lighting, and large amounts of light sources of different types through an extensive set of culling, occlusion and optimization techniques.
Graphics Gems from CryENGINE 3 (Siggraph 2013)Tiago Sousa
This lecture covers rendering topics related to Crytek’s latest engine iteration, the technology which powers titles such as Ryse, Warface, and Crysis 3. Among covered topics, Sousa presented SMAA 1TX: an update featuring a robust and simple temporal antialising component; performant and physically-plausible camera related post-processing techniques such as motion blur and depth of field were also covered.
The presentation describes Physically Based Lighting Pipeline of Killzone : Shadow Fall - Playstation 4 launch title. The talk covers studio transition to a new asset creation pipeline, based on physical properties. Moreover it describes light rendering systems used in new 3D engine built from grounds up for upcoming Playstation 4 hardware. A novel real time lighting model, simulating physically accurate Area Lights, will be introduced, as well as hybrid - ray-traced / image based reflection system.
We believe that physically based rendering is a viable way to optimize asset creation pipeline efficiency and quality. It also enables the rendering quality to reach a new level that is highly flexible depending on art direction requirements.
Rendering Technologies from Crysis 3 (GDC 2013)Tiago Sousa
This talk covers changes in CryENGINE 3 technology during 2012, with DX11 related topics such as moving to deferred rendering while maintaining backward compatibility on a multiplatform engine, massive vegetation rendering, MSAA support and how to deal with its common visual artifacts, among other topics.
How Funcom Increased Play Time in Lego Minifigures by 40%Gael Hofemeier
With the recent gaming changes to mobile platforms from traditional desktops, the relationship between power and performance is tighter than ever. Providing the best user experience in the mobile gaming world means high performance and longer battery life. This session will teach developers practical methods to improve user experience by providing a practical overview of power issues in gaming and show how to boost the end user experience regardless of the platform's power constraints. Attendees will then walk through a practical example by Funcom to create a power saving mode in Lego Minifigures that increased gaming time by more than 40%.
We will show that we can quickly reduce processor power consumption over 50% when optimizing a gaming workload by performing simple modifications such as capping the frame rate, reducing AI threads, changing the rendering resolution, and choosing the right algorithm. Developers will leave the presentation with an increased understanding of key power optimizations to take back and use in their mobile games.
Past, Present and Future Challenges of Global Illumination in GamesColin Barré-Brisebois
Global illumination (GI) has been an ongoing quest in games. The perpetual tug-of-war between visual quality and performance often forces developers to take the latest and greatest from academia and tailor it to push the boundaries of what has been realized in a game product. Many elements need to align for success, including image quality, performance, scalability, interactivity, ease of use, as well as game-specific and production challenges.
First we will paint a picture of the current state of global illumination in games, addressing how the state of the union compares to the latest and greatest research. We will then explore various GI challenges that game teams face from the art, engineering, pipelines and production perspective. The games industry lacks an ideal solution, so the goal here is to raise awareness by being transparent about the real problems in the field. Finally, we will talk about the future. This will be a call to arms, with the objective of uniting game developers and researchers on the same quest to evolve global illumination in games from being mostly static, or sometimes perceptually real-time, to fully real-time.
Game engines have long been in the forefront of taking advantage of the ever increasing parallel compute power of both CPUs and GPUs. This talk is about how the parallel compute is utilized in practice on multiple platforms today in the Frostbite game engine and how we think the parallel programming models, hardware and software in the industry should look like in the next 5 years to help us make the best games possible
Talk from SIGGRAPH 2010 and the <a />Beyond Programmable Shading course</a>
Also see <a />publications.dice.se</a> for more material and other DICE talks.
Next generation gaming brought high resolutions, very complex environments and large textures to our living rooms. With virtually every asset being inflated, it's hard to use traditional forward rendering and hope for rich, dynamic environments with extensive dynamic lighting. Deferred rendering, on the other hand, has been traditionally described as a nice technique for rendering of scenes with many dynamic lights, that unfortunately suffers from fill-rate problems and lack of anti-aliasing and very few games that use it were published.
In this talk, we will discuss our approach to face this challenge and how we designed a deferred rendering engine that uses multi-sampled anti-aliasing (MSAA). We will give in-depth description of each individual stage of our real-time rendering pipeline and the main ingredients of our lighting, post-processing and data management. We'll show how we utilize PS3's SPUs for fast rendering of a large set of primitives, parallel processing of geometry and computation of indirect lighting. We will also describe our optimizations of the lighting and our parallel split (cascaded) shadow map algorithm for faster and stable MSAA output.
OpenGL 4.4 provides new features for accelerating scenes with many objects, which are typically found in professional visualization markets. This talk will provide details on the usage of the features and their effect on real-life models. Furthermore we will showcase how more work for rendering a scene can be off-loaded to the GPU, such as efficient occlusion culling or matrix calculations.
Video presentation here: http://on-demand.gputechconf.com/gtc/2014/video/S4379-opengl-44-scene-rendering-techniques.mp4
This session presents a detailed programmer oriented overview of our SPU based shading system implemented in DICE's Frostbite 2 engine and how it enables more visually rich environments in BATTLEFIELD 3 and better performance over traditional GPU-only based renderers. We explain in detail how our SPU Tile-based deferred shading system is implemented, and how it supports rich material variety, High Dynamic Range Lighting, and large amounts of light sources of different types through an extensive set of culling, occlusion and optimization techniques.
Graphics Gems from CryENGINE 3 (Siggraph 2013)Tiago Sousa
This lecture covers rendering topics related to Crytek’s latest engine iteration, the technology which powers titles such as Ryse, Warface, and Crysis 3. Among covered topics, Sousa presented SMAA 1TX: an update featuring a robust and simple temporal antialising component; performant and physically-plausible camera related post-processing techniques such as motion blur and depth of field were also covered.
The presentation describes Physically Based Lighting Pipeline of Killzone : Shadow Fall - Playstation 4 launch title. The talk covers studio transition to a new asset creation pipeline, based on physical properties. Moreover it describes light rendering systems used in new 3D engine built from grounds up for upcoming Playstation 4 hardware. A novel real time lighting model, simulating physically accurate Area Lights, will be introduced, as well as hybrid - ray-traced / image based reflection system.
We believe that physically based rendering is a viable way to optimize asset creation pipeline efficiency and quality. It also enables the rendering quality to reach a new level that is highly flexible depending on art direction requirements.
Rendering Technologies from Crysis 3 (GDC 2013)Tiago Sousa
This talk covers changes in CryENGINE 3 technology during 2012, with DX11 related topics such as moving to deferred rendering while maintaining backward compatibility on a multiplatform engine, massive vegetation rendering, MSAA support and how to deal with its common visual artifacts, among other topics.
How Funcom Increased Play Time in Lego Minifigures by 40%Gael Hofemeier
With the recent gaming changes to mobile platforms from traditional desktops, the relationship between power and performance is tighter than ever. Providing the best user experience in the mobile gaming world means high performance and longer battery life. This session will teach developers practical methods to improve user experience by providing a practical overview of power issues in gaming and show how to boost the end user experience regardless of the platform's power constraints. Attendees will then walk through a practical example by Funcom to create a power saving mode in Lego Minifigures that increased gaming time by more than 40%.
We will show that we can quickly reduce processor power consumption over 50% when optimizing a gaming workload by performing simple modifications such as capping the frame rate, reducing AI threads, changing the rendering resolution, and choosing the right algorithm. Developers will leave the presentation with an increased understanding of key power optimizations to take back and use in their mobile games.
How to create a high quality, fast texture compressor using ISPC Gael Hofemeier
Due to demand, we have been looking into effective compression of the new DirectX* 11 texture formats (BC7, BC6H). This led us to publish a highly efficient ISPC-based texture compressor, under a permissive license, that has now been integrated into several content pipelines. We’ll present how these formats work, why you want to use them, and how our implementation is an improvement over previous software (including some running on discrete GPUs!). We’ll perform a deep dive into the algorithms that enable us to achieve high efficiency and the way we used ISPC to leverage SIMD processing on a wide array of platforms, then discuss future plans.
Playing low FPS games is never enjoyable. Learn how to approach game optimization and utilize industry optimization tools. Come join us for a live optimization workflow tutorial with XXX game development studio using the Intel® Graphics Performance Analyzers
Intel TCE Seth Schneider provides a technical overview, outlines the benefits for Game Optimization and answers questions regarding Intel’s Graphics Processing Analyzer.
Play faster and longer: How Square Enix maximized Android* performance and ba...Gael Hofemeier
It’s important for developers to deliver the best possible performance and power efficiency for their Android games. With the addition of native x86 Android support in Unity*, Square Enix was able to take advantage of the new feature with their popular title “Hitman GO”—one of the first games published with x86 Android native support developed with Unity. In this session we will discuss how Hitman GO’s “design by constraints” philosophy allowed the developers to deliver a polished, high-end experience to mobile devices. We will then walk the audience through adding x86 support to a previously ARM*-only project. Finally, we will show how to use Intel® Graphics Performance Analyzers toolset to provide the best possible user experience, ensuring that users on the top tablet silicon achieve the highest power and performance. Developers will come out of this presentation with new insights about the Android ecosystem and tools/techniques to optimize their apps to provide a better experience on all levels of hardware to reach as many end users as possible.
What are latest new features that DPDK brings into 2018?Michelle Holley
We will provide an overview of the new features of the latest DPDK release including source code browsing and API listing of top two new features of latest DPDK release. And on top of that, there will be a hands-on lab, on the Intel® microarchitecture servers, to learn how getting started with DPDK will become much simpler and powerful.
OIT to Volumetric Shadow Mapping, 101 Uses for Raster-Ordered Views using Dir...Gael Hofemeier
One of the new features of DirectX 12 is Raster-Ordered Views. This adds Ordering back into Unordered Access Views, removing race conditions within a pixel shader when multiple in-flight pixels write to the same XY screen coordinates. This allows algorithms that previously required link lists of pixel data to be efficiently processed in bounded memory. The talk shows how everything from Order Independent Transparency to Volumetric shadow mapping and even post processing can benefit from using Raster-Ordered Views to provide efficient and more importantly robust solutions suitable for real-time games. The session uses a mixture of real-world examples of where these algorithms have already been implemented in games and forward-looking research to show some of the exciting possibilities that open up with this new ability coming to DirectX.
Apache CarbonData & Spark meetup
"QATCodec: past, present and future" if from INTEL
Apache Spark™ is a unified analytics engine for large-scale data processing.
CarbonData is a high-performance data solution that supports various data analytic scenarios, including BI analysis, ad-hoc SQL query, fast filter lookup on detail record, streaming analytics, and so on. CarbonData has been deployed in many enterprise production environments, in one of the largest scenario it supports queries on single table with 3PB data (more than 5 trillion records) with response time less than 3 seconds!
Ready access to high performance Python with Intel Distribution for Python 2018AWS User Group Bengaluru
Talk by Mayank Tiwari, Technical Consulting Engineer, Intel Software on the topic "Ready access to high performance Python with Intel Distribution for Python 2018" at AWS Community Day, Bangalore 2018
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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!
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.