The document discusses experiments conducted to improve the efficiency of a ball mill. It outlines the objectives, which were to analyze the existing grinding system, optimize factors affecting efficiency, and generate a standard operating procedure. Experimental results showed that optimizing operating speed to 25 rpm, fill level to 80.6%, media size to 75mm, and adding a grinding aid reduced grinding time from 10-11 hours to 5 hours. Using a jaw or roll crusher to pre-crush feed materials before grinding also decreased grinding time. Based on the results, it was recommended to implement these optimized parameters and use cumi media in the ball mill.
The six-stroke engine is an internal combustion engine that builds upon the four-stroke engine design to increase efficiency. It has two approaches - the first uses the same piston for two additional strokes, while the second uses a second opposed piston moving at half the rate of the main piston. The six-stroke engine injects water into the combustion chamber on the power stroke, turning it instantly into steam for an additional power stroke. This provides increased efficiency over traditional engines by extracting work from heat otherwise lost and reducing emissions and fuel consumption by up to 40%. However, challenges include potential piston damage from thermal expansion and ensuring an adequate water supply.
Hydraulic motors use high pressure fluid to turn a shaft. There are several types including gear motors, vane motors, and piston motors. Gear motors use rotating gears where fluid pressure creates force. Piston motors are often the most efficient and used in aerospace due to their high power to weight ratio. Performance is determined by efficiency factors like internal leakage and friction. Calculations can determine required pressure, flow rate, power output, and efficiency.
The document provides an overview of the process for designing a hydraulic system. It discusses selecting components based on specifications like load weight and travel distance. This includes choosing a cylinder size based on pressure and flow calculations, selecting a pump based on the cylinder's flow needs, and sizing an electric motor to power the pump. Reservoir size, valves, tubing size, and wall thickness are also addressed based on the circuit's requirements.
This document provides information about high pressure boilers used in modern steam power plants. It discusses the key features of high pressure boilers such as forced water circulation, small diameter tubes, and higher steam pressures and temperatures. It also outlines several types of high pressure boilers including La Mont, Benson, and Loeffler boilers. Additionally, it describes important boiler mountings like safety valves, water level indicators, and pressure gauges as well as accessories that improve efficiency like economizers, superheaters, and feed pumps.
The document discusses automotive braking systems. It describes how braking systems work by converting the kinetic energy of a moving vehicle into heat energy through friction between braking components. The main types of braking systems are disc brakes and drum brakes. Key components of braking systems include calipers, rotors, pads, master cylinders, lines, and wheel cylinders. The hydraulic system pressurizes brake fluid to activate the brakes when the pedal is depressed.
Thermal power plants operate using the Rankine cycle. They typically include a coal conveyor to transport coal, a pulverizer to grind the coal, a boiler to heat water into steam using the pulverized coal, a turbine turned by the steam, and a generator turned by the turbine to produce electricity. Proper site planning is important to minimize environmental impacts when locating intake and emissions sources. Water tube boilers allow higher pressures and quicker response compared to fire tube boilers. Fly ash is a byproduct of coal combustion that is often reused in applications like cement production.
The document discusses experiments conducted to improve the efficiency of a ball mill. It outlines the objectives, which were to analyze the existing grinding system, optimize factors affecting efficiency, and generate a standard operating procedure. Experimental results showed that optimizing operating speed to 25 rpm, fill level to 80.6%, media size to 75mm, and adding a grinding aid reduced grinding time from 10-11 hours to 5 hours. Using a jaw or roll crusher to pre-crush feed materials before grinding also decreased grinding time. Based on the results, it was recommended to implement these optimized parameters and use cumi media in the ball mill.
The six-stroke engine is an internal combustion engine that builds upon the four-stroke engine design to increase efficiency. It has two approaches - the first uses the same piston for two additional strokes, while the second uses a second opposed piston moving at half the rate of the main piston. The six-stroke engine injects water into the combustion chamber on the power stroke, turning it instantly into steam for an additional power stroke. This provides increased efficiency over traditional engines by extracting work from heat otherwise lost and reducing emissions and fuel consumption by up to 40%. However, challenges include potential piston damage from thermal expansion and ensuring an adequate water supply.
Hydraulic motors use high pressure fluid to turn a shaft. There are several types including gear motors, vane motors, and piston motors. Gear motors use rotating gears where fluid pressure creates force. Piston motors are often the most efficient and used in aerospace due to their high power to weight ratio. Performance is determined by efficiency factors like internal leakage and friction. Calculations can determine required pressure, flow rate, power output, and efficiency.
The document provides an overview of the process for designing a hydraulic system. It discusses selecting components based on specifications like load weight and travel distance. This includes choosing a cylinder size based on pressure and flow calculations, selecting a pump based on the cylinder's flow needs, and sizing an electric motor to power the pump. Reservoir size, valves, tubing size, and wall thickness are also addressed based on the circuit's requirements.
This document provides information about high pressure boilers used in modern steam power plants. It discusses the key features of high pressure boilers such as forced water circulation, small diameter tubes, and higher steam pressures and temperatures. It also outlines several types of high pressure boilers including La Mont, Benson, and Loeffler boilers. Additionally, it describes important boiler mountings like safety valves, water level indicators, and pressure gauges as well as accessories that improve efficiency like economizers, superheaters, and feed pumps.
The document discusses automotive braking systems. It describes how braking systems work by converting the kinetic energy of a moving vehicle into heat energy through friction between braking components. The main types of braking systems are disc brakes and drum brakes. Key components of braking systems include calipers, rotors, pads, master cylinders, lines, and wheel cylinders. The hydraulic system pressurizes brake fluid to activate the brakes when the pedal is depressed.
Thermal power plants operate using the Rankine cycle. They typically include a coal conveyor to transport coal, a pulverizer to grind the coal, a boiler to heat water into steam using the pulverized coal, a turbine turned by the steam, and a generator turned by the turbine to produce electricity. Proper site planning is important to minimize environmental impacts when locating intake and emissions sources. Water tube boilers allow higher pressures and quicker response compared to fire tube boilers. Fly ash is a byproduct of coal combustion that is often reused in applications like cement production.
This document discusses rapid prototyping techniques. It begins with an introduction defining rapid prototyping as a group of techniques used to quickly fabricate scale models from 3D CAD data in a layered, additive process. The basic principles and various techniques like stereolithography, selective laser sintering, and fused deposition modeling are described. Applications in engineering, aerospace, architecture, and medicine are covered. Advantages include faster production and testing, while disadvantages include high machinery costs. Future developments may include higher speeds, accuracy, and use of advanced materials.
Direct contact condensers allow exhaust steam and cooling water to mix directly, condensing the steam quickly to the temperature of the cooling water. There are three main types: spray condensers, barometric condensers, and ejector or jet condensers. Advantages include more efficient heat exchange requiring less water, simpler construction making them less costly, and requiring less space. Disadvantages include inability to reuse condensate if impure and lower vacuum efficiency making them unsuitable for larger plants. Spray condensers spray water into steam and circulate cooling water. Barometric condensers rely on static head to compress mixtures. Ejector condensers use kinetic energy of steam to drain mixtures.
Electronic Fuel Injection in Internal Combustion EnginesHassan Raza
This presentation was prepared by Mechanical Engineers during their final year in their Internal Combustion Engine program offered at University of Engineering and Technology Lahore.
This document provides information on various advanced manufacturing processes including abrasive jet machining, water jet machining, ultrasonic machining, and electric discharge machining. It describes the basic working principles, key components, process parameters, advantages, disadvantages, and applications of each process. For abrasive jet machining, it discusses the arrangement, construction details, abrasive particles used, nozzle types, and factors affecting material removal rate. For water jet machining, it outlines the main parts, operating principle, and process parameters that influence material removal. For ultrasonic machining, it explains how ultrasonic waves are generated using different transducer types, and how the machining occurs between the vibrating tool and workpiece with an abrasive
This document discusses fluidized bed combustion boilers. It begins with an introduction that fluidized bed combustion has emerged as a viable alternative to traditional grate firing systems for low quality coal in India. It provides a brief history of the development of fluidized bed combustion. It then describes the three main types of fluidized bed combustion boilers and the basic mechanism of how fluidized bed combustion works. The document proceeds to describe the key components of a circulating fluidized bed combustion system and provides maintenance tips for inspecting and maintaining a CFB boiler.
The document summarizes the O&G PIPES Global Conference, which addresses commercial, strategic, and technical issues related to the upstream, midstream, and downstream oil and gas pipeline sectors. It includes:
- Over 65 speakers from the international onshore and offshore pipelines industry providing insights.
- Events on November 28th (Pipeline Integrity Management Summit), November 29-30 (O&G Pipes Main Conference), and December 1st (Arctic Pipelines Forum), with sessions on various pipeline topics led by industry experts.
- 10 essential session highlights that will be covered, ranging from offshore engineering solutions to improving pipeline safety.
The document describes the ball and tube mill used in stage-II coal milling. It discusses the key components and operating principles of the mill, including:
- The mill is a low-speed horizontal cylindrical tube that rotates and grinds coal using steel balls.
- It has a shell diameter of 4.7 meters and length of 7.2 meters, lined with steel liners and charged with 90 tons of balls or forgings for grinding.
- The mill uses instrumentation to measure critical parameters like differential pressure (DP) levels, lubrication systems, noise levels and other automatic controls to optimize mill operation.
Industrial Training at Asahi India Glass Ltd.
The document discusses Ajeet Kumar Saini's industrial training at Asahi India Glass Ltd (AIS Glass). It provides information on the company and describes the six step float glass manufacturing process used by AIS, from mixing raw materials to packaging the final product. It also includes calculations of the boiler efficiency at 71.67% and cooling tower efficiency at 55%.
Detailed description of Six Stroke Engine with its advantages and disadvantages. It shows the various modifications required to develop a six stroke engine and its feasibility too.
The document describes a six-stroke engine, which has two additional strokes compared to a four-stroke engine. The additional strokes allow for water injection after the exhaust stroke, which vaporizes and drives the piston for another power stroke. This provides increased efficiency of 40% over a four-stroke engine due to capturing wasted heat. The document outlines the working principle, modifications needed to the engine like materials and cam shaft design, advantages like reduced emissions and fuel consumption, and limitations such as starting problems.
The document discusses the features and capabilities of the QNAP TS-832PX and TS-932PX network attached storage (NAS) devices. Both NAS devices come with dual 10GbE SFP+ and dual 2.5GbE RJ45 ports to provide faster network speeds. They are suitable for small and medium sized business environments that have an increasing number of connected devices and larger file sizes. The document provides details on the specifications, performance tests results, and software applications that come with the NAS devices.
Red Hat Storage Day Seattle: Supermicro Solutions for Red Hat Ceph and Red Ha...Red_Hat_Storage
This document discusses Supermicro's evolution from server and storage innovation to total solutions innovation. It provides examples of their all-flash storage servers and Red Hat Ceph testing results. Finally, it outlines their approach to providing optimized, turnkey storage solutions based on workload requirements and best practices learned from customer deployments and testing.
Red Hat Storage Day Boston - Supermicro Super StorageRed_Hat_Storage
The document discusses Supermicro's evolution from server and storage innovation to total solution innovation. It provides examples of their all-flash storage servers and Red Hat Ceph reference architectures using Supermicro hardware. The document also discusses optimizing hardware configurations for different workloads and summarizes Supermicro's portfolio of Ceph-ready nodes and turnkey storage solutions.
The Power of HPC with Next Generation Supermicro Systems Rebekah Rodriguez
Witness the astonishing improvement in performance and security with the next new generation of Supermicro platforms. New Supermicro systems deliver unprecedented levels of compute power for the most challenging high-performance workloads. In this Supercomputing roundtable, learn how the new Supermicro products provide a differentiated advantage for early adopters of the most advanced accelerated computing infrastructure in the world.
Q1 Memory Fabric Forum: Using CXL with AI Applications - Steve Scargall.pptxMemory Fabric Forum
MemVerge product manager and software architect Steve Scargall discusses key factors related to the use of CXL with AI apps including, memory expansion form factors, latency and bandwidth memory placement strategies, RDBMS investigation and results, vector database investigation, and results understanding your application behavior.
The Power of One: Supermicro’s High-Performance Single-Processor Blade SystemsRebekah Rodriguez
This document summarizes new single-processor blade servers from Supermicro. It introduces the SuperBlade and MicroBlade product lines which offer single-socket performance at lower cost than dual-socket systems while also providing benefits such as reduced software licensing and optimized density. New X12 generation models are detailed including the 6U SuperBlade and MicroBlade which support the latest Intel Xeon E-2300 and Xeon W-3300 processors. Use cases like virtual desktop infrastructure are discussed.
The document describes Oracle Exadata, a database machine that provides extreme performance for online transaction processing (OLTP) and data warehousing (DWH) workloads. It highlights key features like Smart Scans, Storage Indexes, and Flash Cache that reduce data processing loads on database servers. Customer testimonials report performance improvements like queries speeding up from days to minutes.
Amazon EC2 provides a broad selection of instance types to deliver high performance for a diverse mix of applications. In this session, we overview the drivers of system performance and discuss in depth how Amazon EC2 instances deliver system performance while also providing elasticity and complete control over your infrastructure. We also detail best practices and share performance tips for getting the most out of your Amazon EC2 instances.
Amazon EC2 provides a broad selection of instance types to deliver high performance for a diverse mix of applications. In this session, we overview the drivers of system performance and discuss in depth how Amazon EC2 instances deliver system performance while also providing elasticity and complete control over your infrastructure. We also detail best practices and share performance tips for getting the most out of your Amazon EC2 instances.
For the full video of this presentation, please visit:
https://www.embedded-vision.com/platinum-members/novumind/embedded-vision-training/videos/pages/may-2018-embedded-vision-summit-li
For more information about embedded vision, please visit:
http://www.embedded-vision.com
Miao (Mike) Li, Vice President of IC Engineering at NovuMind, presents the "NovuTensor: Hardware Acceleration of Deep Convolutional Neural Networks for AI" tutorial at the May 2018 Embedded Vision Summit.
Deep convolutional neural networks (DCNNs) are driving explosive growth of the artificial intelligence industry. Effective performance, energy efficiency and accuracy are all significant challenges in DCNN inference, both in the cloud and at the edge. All these factors fundamentally depend on the hardware architecture of the inference engine. To achieve optimal results, a new class of special-purpose AI processor is needed – one that works at optimal efficiency on both computer arithmetic and data movement.
NovuMind achieves this efficiency by exploiting the three-dimensional data relationship inherent in DCNNs, and by combining highly efficient, specialized hardware with an architecture flexible enough to accelerate all foreseeable DCNN structures. The result is the NovuTensor FPGA and ASIC chip, which puts server-class GPU/TPU performance into battery-powered embedded devices.
Red Hat Storage Day Atlanta - Designing Ceph Clusters Using Intel-Based Hardw...Red_Hat_Storage
This document discusses the need for storage modernization driven by trends like mobile, social media, IoT and big data. It outlines how scale-out architectures using open source Ceph software can help meet this need more cost effectively than traditional scale-up storage. Specific optimizations for IOPS, throughput and capacity are described. Intel is presented as helping advance the industry through open source contributions and optimized platforms, software and SSD technologies. Real-world examples are given showing the wide performance range Ceph can provide.
Shak larry-jeder-perf-and-tuning-summit14-part2-finalTommy Lee
This document provides an overview of performance analysis and tuning techniques in Red Hat Enterprise Linux (RHEL). It discusses the tuned profile packages and how they optimize systems for different workloads. Specific topics covered include disk I/O tuning, memory tuning, network performance tuning, and power management techniques. A variety of Linux performance analysis tools are also introduced, including tuned, turbostat, netsniff-ng, and Performance Co-Pilot.
This document discusses rapid prototyping techniques. It begins with an introduction defining rapid prototyping as a group of techniques used to quickly fabricate scale models from 3D CAD data in a layered, additive process. The basic principles and various techniques like stereolithography, selective laser sintering, and fused deposition modeling are described. Applications in engineering, aerospace, architecture, and medicine are covered. Advantages include faster production and testing, while disadvantages include high machinery costs. Future developments may include higher speeds, accuracy, and use of advanced materials.
Direct contact condensers allow exhaust steam and cooling water to mix directly, condensing the steam quickly to the temperature of the cooling water. There are three main types: spray condensers, barometric condensers, and ejector or jet condensers. Advantages include more efficient heat exchange requiring less water, simpler construction making them less costly, and requiring less space. Disadvantages include inability to reuse condensate if impure and lower vacuum efficiency making them unsuitable for larger plants. Spray condensers spray water into steam and circulate cooling water. Barometric condensers rely on static head to compress mixtures. Ejector condensers use kinetic energy of steam to drain mixtures.
Electronic Fuel Injection in Internal Combustion EnginesHassan Raza
This presentation was prepared by Mechanical Engineers during their final year in their Internal Combustion Engine program offered at University of Engineering and Technology Lahore.
This document provides information on various advanced manufacturing processes including abrasive jet machining, water jet machining, ultrasonic machining, and electric discharge machining. It describes the basic working principles, key components, process parameters, advantages, disadvantages, and applications of each process. For abrasive jet machining, it discusses the arrangement, construction details, abrasive particles used, nozzle types, and factors affecting material removal rate. For water jet machining, it outlines the main parts, operating principle, and process parameters that influence material removal. For ultrasonic machining, it explains how ultrasonic waves are generated using different transducer types, and how the machining occurs between the vibrating tool and workpiece with an abrasive
This document discusses fluidized bed combustion boilers. It begins with an introduction that fluidized bed combustion has emerged as a viable alternative to traditional grate firing systems for low quality coal in India. It provides a brief history of the development of fluidized bed combustion. It then describes the three main types of fluidized bed combustion boilers and the basic mechanism of how fluidized bed combustion works. The document proceeds to describe the key components of a circulating fluidized bed combustion system and provides maintenance tips for inspecting and maintaining a CFB boiler.
The document summarizes the O&G PIPES Global Conference, which addresses commercial, strategic, and technical issues related to the upstream, midstream, and downstream oil and gas pipeline sectors. It includes:
- Over 65 speakers from the international onshore and offshore pipelines industry providing insights.
- Events on November 28th (Pipeline Integrity Management Summit), November 29-30 (O&G Pipes Main Conference), and December 1st (Arctic Pipelines Forum), with sessions on various pipeline topics led by industry experts.
- 10 essential session highlights that will be covered, ranging from offshore engineering solutions to improving pipeline safety.
The document describes the ball and tube mill used in stage-II coal milling. It discusses the key components and operating principles of the mill, including:
- The mill is a low-speed horizontal cylindrical tube that rotates and grinds coal using steel balls.
- It has a shell diameter of 4.7 meters and length of 7.2 meters, lined with steel liners and charged with 90 tons of balls or forgings for grinding.
- The mill uses instrumentation to measure critical parameters like differential pressure (DP) levels, lubrication systems, noise levels and other automatic controls to optimize mill operation.
Industrial Training at Asahi India Glass Ltd.
The document discusses Ajeet Kumar Saini's industrial training at Asahi India Glass Ltd (AIS Glass). It provides information on the company and describes the six step float glass manufacturing process used by AIS, from mixing raw materials to packaging the final product. It also includes calculations of the boiler efficiency at 71.67% and cooling tower efficiency at 55%.
Detailed description of Six Stroke Engine with its advantages and disadvantages. It shows the various modifications required to develop a six stroke engine and its feasibility too.
The document describes a six-stroke engine, which has two additional strokes compared to a four-stroke engine. The additional strokes allow for water injection after the exhaust stroke, which vaporizes and drives the piston for another power stroke. This provides increased efficiency of 40% over a four-stroke engine due to capturing wasted heat. The document outlines the working principle, modifications needed to the engine like materials and cam shaft design, advantages like reduced emissions and fuel consumption, and limitations such as starting problems.
The document discusses the features and capabilities of the QNAP TS-832PX and TS-932PX network attached storage (NAS) devices. Both NAS devices come with dual 10GbE SFP+ and dual 2.5GbE RJ45 ports to provide faster network speeds. They are suitable for small and medium sized business environments that have an increasing number of connected devices and larger file sizes. The document provides details on the specifications, performance tests results, and software applications that come with the NAS devices.
Red Hat Storage Day Seattle: Supermicro Solutions for Red Hat Ceph and Red Ha...Red_Hat_Storage
This document discusses Supermicro's evolution from server and storage innovation to total solutions innovation. It provides examples of their all-flash storage servers and Red Hat Ceph testing results. Finally, it outlines their approach to providing optimized, turnkey storage solutions based on workload requirements and best practices learned from customer deployments and testing.
Red Hat Storage Day Boston - Supermicro Super StorageRed_Hat_Storage
The document discusses Supermicro's evolution from server and storage innovation to total solution innovation. It provides examples of their all-flash storage servers and Red Hat Ceph reference architectures using Supermicro hardware. The document also discusses optimizing hardware configurations for different workloads and summarizes Supermicro's portfolio of Ceph-ready nodes and turnkey storage solutions.
The Power of HPC with Next Generation Supermicro Systems Rebekah Rodriguez
Witness the astonishing improvement in performance and security with the next new generation of Supermicro platforms. New Supermicro systems deliver unprecedented levels of compute power for the most challenging high-performance workloads. In this Supercomputing roundtable, learn how the new Supermicro products provide a differentiated advantage for early adopters of the most advanced accelerated computing infrastructure in the world.
Q1 Memory Fabric Forum: Using CXL with AI Applications - Steve Scargall.pptxMemory Fabric Forum
MemVerge product manager and software architect Steve Scargall discusses key factors related to the use of CXL with AI apps including, memory expansion form factors, latency and bandwidth memory placement strategies, RDBMS investigation and results, vector database investigation, and results understanding your application behavior.
The Power of One: Supermicro’s High-Performance Single-Processor Blade SystemsRebekah Rodriguez
This document summarizes new single-processor blade servers from Supermicro. It introduces the SuperBlade and MicroBlade product lines which offer single-socket performance at lower cost than dual-socket systems while also providing benefits such as reduced software licensing and optimized density. New X12 generation models are detailed including the 6U SuperBlade and MicroBlade which support the latest Intel Xeon E-2300 and Xeon W-3300 processors. Use cases like virtual desktop infrastructure are discussed.
The document describes Oracle Exadata, a database machine that provides extreme performance for online transaction processing (OLTP) and data warehousing (DWH) workloads. It highlights key features like Smart Scans, Storage Indexes, and Flash Cache that reduce data processing loads on database servers. Customer testimonials report performance improvements like queries speeding up from days to minutes.
Amazon EC2 provides a broad selection of instance types to deliver high performance for a diverse mix of applications. In this session, we overview the drivers of system performance and discuss in depth how Amazon EC2 instances deliver system performance while also providing elasticity and complete control over your infrastructure. We also detail best practices and share performance tips for getting the most out of your Amazon EC2 instances.
Amazon EC2 provides a broad selection of instance types to deliver high performance for a diverse mix of applications. In this session, we overview the drivers of system performance and discuss in depth how Amazon EC2 instances deliver system performance while also providing elasticity and complete control over your infrastructure. We also detail best practices and share performance tips for getting the most out of your Amazon EC2 instances.
For the full video of this presentation, please visit:
https://www.embedded-vision.com/platinum-members/novumind/embedded-vision-training/videos/pages/may-2018-embedded-vision-summit-li
For more information about embedded vision, please visit:
http://www.embedded-vision.com
Miao (Mike) Li, Vice President of IC Engineering at NovuMind, presents the "NovuTensor: Hardware Acceleration of Deep Convolutional Neural Networks for AI" tutorial at the May 2018 Embedded Vision Summit.
Deep convolutional neural networks (DCNNs) are driving explosive growth of the artificial intelligence industry. Effective performance, energy efficiency and accuracy are all significant challenges in DCNN inference, both in the cloud and at the edge. All these factors fundamentally depend on the hardware architecture of the inference engine. To achieve optimal results, a new class of special-purpose AI processor is needed – one that works at optimal efficiency on both computer arithmetic and data movement.
NovuMind achieves this efficiency by exploiting the three-dimensional data relationship inherent in DCNNs, and by combining highly efficient, specialized hardware with an architecture flexible enough to accelerate all foreseeable DCNN structures. The result is the NovuTensor FPGA and ASIC chip, which puts server-class GPU/TPU performance into battery-powered embedded devices.
Red Hat Storage Day Atlanta - Designing Ceph Clusters Using Intel-Based Hardw...Red_Hat_Storage
This document discusses the need for storage modernization driven by trends like mobile, social media, IoT and big data. It outlines how scale-out architectures using open source Ceph software can help meet this need more cost effectively than traditional scale-up storage. Specific optimizations for IOPS, throughput and capacity are described. Intel is presented as helping advance the industry through open source contributions and optimized platforms, software and SSD technologies. Real-world examples are given showing the wide performance range Ceph can provide.
Shak larry-jeder-perf-and-tuning-summit14-part2-finalTommy Lee
This document provides an overview of performance analysis and tuning techniques in Red Hat Enterprise Linux (RHEL). It discusses the tuned profile packages and how they optimize systems for different workloads. Specific topics covered include disk I/O tuning, memory tuning, network performance tuning, and power management techniques. A variety of Linux performance analysis tools are also introduced, including tuned, turbostat, netsniff-ng, and Performance Co-Pilot.
1. Building exascale computers requires moving to sub-nanometer scales and steering individual electrons to solve problems more efficiently.
2. Moving data is a major challenge, as moving data off-chip uses 200x more energy than computing with it on-chip.
3. Future computers should optimize for data movement at all levels, from system design to microarchitecture, to minimize energy usage.
Ceph Day Beijing - Ceph all-flash array design based on NUMA architectureCeph Community
This document discusses an all-flash Ceph array design from QCT based on NUMA architecture. It provides an agenda that covers all-flash Ceph and use cases, QCT's all-flash Ceph solution for IOPS, an overview of QCT's lab environment and detailed architecture, and the importance of NUMA. It also includes sections on why all-flash storage is used, different all-flash Ceph use cases, QCT's IOPS-optimized all-flash Ceph solution, benefits of using NVMe storage, and techniques for configuring and optimizing all-flash Ceph performance.
Ceph Day Beijing - Ceph All-Flash Array Design Based on NUMA ArchitectureDanielle Womboldt
This document discusses an all-flash Ceph array design from QCT based on NUMA architecture. It provides an agenda that covers all-flash Ceph and use cases, QCT's all-flash Ceph solution for IOPS, an overview of QCT's lab environment and detailed architecture, and the importance of NUMA. It also includes sections on why all-flash storage is used, different all-flash Ceph use cases, QCT's IOPS-optimized all-flash Ceph solution, benefits of using NVMe storage, QCT's lab test environment, Ceph tuning recommendations, and benefits of using multi-partitioned NVMe SSDs for Ceph OSDs.
The document discusses how Pure Storage's FlashBlade storage system is designed to be a data hub that can power various modern data and analytics workloads including AI, machine learning, data warehousing, and streaming analytics. It provides high throughput, scale-out performance for file and object storage, and is purpose built to deliver the performance needed for these next generation workloads. FlashBlade uses a scale-out architecture with blades, networking, and software that allows for linear scaling of performance and capacity.
The Supermicro X12 product line, powered by 3rd Gen Intel® Xeon® Scalable processors, contains many innovations that gives organizations more performance for a variety of workloads.
Join this webinar to learn more about the outstanding performance you can get by using Supermicro X12 servers and storage systems using the latest technologies from Intel®.
Watch the webinar: https://www.brighttalk.com/webcast/17278/514618
This document discusses optimizing Linux AMIs for performance at Netflix. It begins by providing background on Netflix and explaining why tuning the AMI is important given Netflix runs tens of thousands of instances globally with varying workloads. It then outlines some of the key tools and techniques used to bake performance optimizations into the base AMI, including kernel tuning to improve efficiency and identify ideal instance types. Specific examples of CFS scheduler, page cache, block layer, memory allocation, and network stack tuning are also covered. The document concludes by discussing future tuning plans and an appendix on profiling tools like perf and SystemTap.
Choosing the Right EC2 Instance and Applicable Use Cases - AWS June 2016 Webi...Amazon Web Services
Amazon Elastic Compute Cloud (Amazon EC2) provides a broad selection of instance types to accommodate a diverse mix of workloads. In this technical session, we provide an overview of the Amazon EC2 instance platform, key platform features, and the concept of instance generations. We dive into the design choices of the different instance families, including the General Purpose, Compute Optimized, Storage Optimized, and Memory Optimized families. We also detail best practices and share performance tips for getting the most out of your Amazon EC2 instances.
Learning Objectives: • Understand the differences between instances • Learn best practices and tips for getting the most out of EC2 instances
The GIST AI-X Computing Cluster provides powerful accelerated computation resources for machine learning using GPUs and other hardware. It includes DGX A100 and DGX-1V nodes with 8 NVIDIA A100 or V100 GPUs each, connected by high-speed networking. The cluster uses Singularity containers, Slurm scheduling, and Ceph storage. It allows researchers to request resources, build container images, and run distributed deep learning jobs across multiple GPUs.
Similar to Managing Large Datasets in LabVIEW (20)
The Rising Future of CPaaS in the Middle East 2024Yara Milbes
Explore "The Rising Future of CPaaS in the Middle East in 2024" with this comprehensive PPT presentation. Discover how Communication Platforms as a Service (CPaaS) is transforming communication across various sectors in the Middle East.
What is Continuous Testing in DevOps - A Definitive Guide.pdfkalichargn70th171
Once an overlooked aspect, continuous testing has become indispensable for enterprises striving to accelerate application delivery and reduce business impacts. According to a Statista report, 31.3% of global enterprises have embraced continuous integration and deployment within their DevOps, signaling a pervasive trend toward hastening release cycles.
14 th Edition of International conference on computer visionShulagnaSarkar2
About the event
14th Edition of International conference on computer vision
Computer conferences organized by ScienceFather group. ScienceFather takes the privilege to invite speakers participants students delegates and exhibitors from across the globe to its International Conference on computer conferences to be held in the Various Beautiful cites of the world. computer conferences are a discussion of common Inventions-related issues and additionally trade information share proof thoughts and insight into advanced developments in the science inventions service system. New technology may create many materials and devices with a vast range of applications such as in Science medicine electronics biomaterials energy production and consumer products.
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Building API data products on top of your real-time data infrastructureconfluent
This talk and live demonstration will examine how Confluent and Gravitee.io integrate to unlock value from streaming data through API products.
You will learn how data owners and API providers can document, secure data products on top of Confluent brokers, including schema validation, topic routing and message filtering.
You will also see how data and API consumers can discover and subscribe to products in a developer portal, as well as how they can integrate with Confluent topics through protocols like REST, Websockets, Server-sent Events and Webhooks.
Whether you want to monetize your real-time data, enable new integrations with partners, or provide self-service access to topics through various protocols, this webinar is for you!
Unlock the Secrets to Effortless Video Creation with Invideo: Your Ultimate G...The Third Creative Media
"Navigating Invideo: A Comprehensive Guide" is an essential resource for anyone looking to master Invideo, an AI-powered video creation tool. This guide provides step-by-step instructions, helpful tips, and comparisons with other AI video creators. Whether you're a beginner or an experienced video editor, you'll find valuable insights to enhance your video projects and bring your creative ideas to life.
Transforming Product Development using OnePlan To Boost Efficiency and Innova...OnePlan Solutions
Ready to overcome challenges and drive innovation in your organization? Join us in our upcoming webinar where we discuss how to combat resource limitations, scope creep, and the difficulties of aligning your projects with strategic goals. Discover how OnePlan can revolutionize your product development processes, helping your team to innovate faster, manage resources more effectively, and deliver exceptional results.
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
React.js, a JavaScript library developed by Facebook, has gained immense popularity for building user interfaces, especially for single-page applications. Over the years, React has evolved and expanded its capabilities, becoming a preferred choice for mobile app development. This article will explore why React.js is an excellent choice for the Best Mobile App development company in Noida.
Visit Us For Information: https://www.linkedin.com/pulse/what-makes-reactjs-stand-out-mobile-app-development-rajesh-rai-pihvf/
In this infographic, we have explored cost-effective strategies for iOS app development, focusing on building high-quality apps within a budget. Key points covered include prioritizing essential features, leveraging existing tools and libraries, adopting cross-platform development approaches, optimizing for a Minimum Viable Product (MVP), and integrating with cloud services and third-party APIs. By implementing these strategies, businesses and developers can create functional and engaging iOS apps while minimizing development costs and time-to-market.
The Comprehensive Guide to Validating Audio-Visual Performances.pdfkalichargn70th171
Ensuring the optimal performance of your audio-visual (AV) equipment is crucial for delivering exceptional experiences. AV performance validation is a critical process that verifies the quality and functionality of your AV setup. Whether you're a content creator, a business conducting webinars, or a homeowner creating a home theater, validating your AV performance is essential.
How GenAI Can Improve Supplier Performance Management.pdfZycus
Data Collection and Analysis with GenAI enables organizations to gather, analyze, and visualize vast amounts of supplier data, identifying key performance indicators and trends. Predictive analytics forecast future supplier performance, mitigating risks and seizing opportunities. Supplier segmentation allows for tailored management strategies, optimizing resource allocation. Automated scorecards and reporting provide real-time insights, enhancing transparency and tracking progress. Collaboration is fostered through GenAI-powered platforms, driving continuous improvement. NLP analyzes unstructured feedback, uncovering deeper insights into supplier relationships. Simulation and scenario planning tools anticipate supply chain disruptions, supporting informed decision-making. Integration with existing systems enhances data accuracy and consistency. McKinsey estimates GenAI could deliver $2.6 trillion to $4.4 trillion in economic benefits annually across industries, revolutionizing procurement processes and delivering significant ROI.
Orca: Nocode Graphical Editor for Container OrchestrationPedro J. Molina
Tool demo on CEDI/SISTEDES/JISBD2024 at A Coruña, Spain. 2024.06.18
"Orca: Nocode Graphical Editor for Container Orchestration"
by Pedro J. Molina PhD. from Metadev
Penify - Let AI do the Documentation, you write the Code.KrishnaveniMohan1
Penify automates the software documentation process for Git repositories. Every time a code modification is merged into "main", Penify uses a Large Language Model to generate documentation for the updated code. This automation covers multiple documentation layers, including InCode Documentation, API Documentation, Architectural Documentation, and PR documentation, each designed to improve different aspects of the development process. By taking over the entire documentation process, Penify tackles the common problem of documentation becoming outdated as the code evolves.
https://www.penify.dev/
Why Apache Kafka Clusters Are Like Galaxies (And Other Cosmic Kafka Quandarie...Paul Brebner
Closing talk for the Performance Engineering track at Community Over Code EU (Bratislava, Slovakia, June 5 2024) https://eu.communityovercode.org/sessions/2024/why-apache-kafka-clusters-are-like-galaxies-and-other-cosmic-kafka-quandaries-explored/ Instaclustr (now part of NetApp) manages 100s of Apache Kafka clusters of many different sizes, for a variety of use cases and customers. For the last 7 years I’ve been focused outwardly on exploring Kafka application development challenges, but recently I decided to look inward and see what I could discover about the performance, scalability and resource characteristics of the Kafka clusters themselves. Using a suite of Performance Engineering techniques, I will reveal some surprising discoveries about cosmic Kafka mysteries in our data centres, related to: cluster sizes and distribution (using Zipf’s Law), horizontal vs. vertical scalability, and predicting Kafka performance using metrics, modelling and regression techniques. These insights are relevant to Kafka developers and operators.
Photoshop Tutorial for Beginners (2024 Edition)alowpalsadig
Photoshop Tutorial for Beginners (2024 Edition)
Explore the evolution of programming and software development and design in 2024. Discover emerging trends shaping the future of coding in our insightful analysis."
Here's an overview:Introduction: The Evolution of Programming and Software DevelopmentThe Rise of Artificial Intelligence and Machine Learning in CodingAdopting Low-Code and No-Code PlatformsQuantum Computing: Entering the Software Development MainstreamIntegration of DevOps with Machine Learning: MLOpsAdvancements in Cybersecurity PracticesThe Growth of Edge ComputingEmerging Programming Languages and FrameworksSoftware Development Ethics and AI RegulationSustainability in Software EngineeringThe Future Workforce: Remote and Distributed TeamsConclusion: Adapting to the Changing Software Development LandscapeIntroduction: The Evolution of Programming and Software Development
Photoshop Tutorial for Beginners (2024 Edition)Explore the evolution of programming and software development and design in 2024. Discover emerging trends shaping the future of coding in our insightful analysis."Here's an overview:Introduction: The Evolution of Programming and Software DevelopmentThe Rise of Artificial Intelligence and Machine Learning in CodingAdopting Low-Code and No-Code PlatformsQuantum Computing: Entering the Software Development MainstreamIntegration of DevOps with Machine Learning: MLOpsAdvancements in Cybersecurity PracticesThe Growth of Edge ComputingEmerging Programming Languages and FrameworksSoftware Development Ethics and AI RegulationSustainability in Software EngineeringThe Future Workforce: Remote and Distributed TeamsConclusion: Adapting to the Changing Software Development LandscapeIntroduction: The Evolution of Programming and Software Development
The importance of developing and designing programming in 2024
Programming design and development represents a vital step in keeping pace with technological advancements and meeting ever-changing market needs. This course is intended for anyone who wants to understand the fundamental importance of software development and design, whether you are a beginner or a professional seeking to update your knowledge.
Course objectives:
1. **Learn about the basics of software development:
- Understanding software development processes and tools.
- Identify the role of programmers and designers in software projects.
2. Understanding the software design process:
- Learn about the principles of good software design.
- Discussing common design patterns such as Object-Oriented Design.
3. The importance of user experience (UX) in modern software:
- Explore how user experience can improve software acceptance and usability.
- Tools and techniques to analyze and improve user experience.
4. Increase efficiency and productivity through modern development tools:
- Access to the latest programming tools and languages used in the industry.
- Study live examples of applications
A Comprehensive Guide on Implementing Real-World Mobile Testing Strategies fo...kalichargn70th171
In today's fiercely competitive mobile app market, the role of the QA team is pivotal for continuous improvement and sustained success. Effective testing strategies are essential to navigate the challenges confidently and precisely. Ensuring the perfection of mobile apps before they reach end-users requires thoughtful decisions in the testing plan.
4. Why LabVIEW is Special
Leading the way on dealing with live data:
● 1GB/s + Hardware Interface Support
● GPU Processing, Intel MKL Based Palettes
● Inherent Parallelism
DATAFLOW
8. System Design Example
AE Sensor x4
up to 500kHz
DAQ Card
1MS/s
AE Sensor x4
up to 500kHz
DAQ Card
1MS/s
x8 Total
CPU
32MS/s
Requirements
- All events captured.
- 30 second circular buffer to capture and
show data from before the event.
- Data for all channels must be stored, even
if the event is on one channel.
14. Databases - Wildly Generalised!
➔Great for ‘random’ retrieval
➔Good for providing data to other languages
esp. web based
➔Design may be non-trivial
➔Bad for waveform data (traditionally)
➔Platform considerations for interfacing
15. ‘Database’ Technology to Consider
➔Traditional Relational Databases
○ MySQL, PostgreSQL, SQL Server
○ Widely used and good online support
➔Datafinder
○ No database to see, indexes files on disks.
○ Designed for searchable analog data.
➔NoSQL
○ Often schema-less databases.
○ MongoDB could be useful for searchable analog
data (Probably with GridFS Addon)
○ Watch this space...