Official feedback on OpenGL 4.4 thread

 SIGGRAPH – Anaheim, CA – The Khronos™ Group today announced the immediate release of the OpenGL® 4.4 specification,bringing the very latest graphics functionality to the most advanced and widely adopted cross-platform 2D and 3D graphics API (application programming interface). OpenGL 4.4 unlocks capabilities of today’s leading-edge graphics hardware while maintaining full backwards compatibility, enabling applications to incrementally use new features while portably accessing state-of-the-art graphics processing units (GPUs) across diverse operating systems and platforms. Also, OpenGL 4.4 defines new functionality to streamline the porting of applications and titles from other platforms and APIs. The full specification and reference materials are available for immediate download at http://www.opengl.org/registry.

In addition to the OpenGL 4.4 specification, the OpenGL ARB (Architecture Review Board) Working Group at Khronos has created the first set of formal OpenGL conformance tests since OpenGL 2.0. Khronos will offer certification of drivers from version 3.3, and full certification is mandatory for OpenGL 4.4 and onwards. This will help reduce differences between multiple vendors’ OpenGL drivers, resulting in enhanced portability for developers.

New functionality in the OpenGL 4.4 specification includes:

Buffer Placement Control (GL_ARB_buffer_storage)
Significantly enhances memory flexibility and efficiency through explicit control over the position of buffers in the graphics and system memory, together with cache behavior control – including the ability of the CPU to map a buffer for direct use by a GPU.

Efficient Asynchronous Queries
(GL_ARB_query_buffer_object)
Buffer objects can be the direct target of a query to avoid the CPU waiting for the result and stalling the graphics pipeline. This provides significantly boosted performance for applications that intend to subsequently use the results of queries on the GPU, such as dynamic quality reduction strategies based on performance metrics.

Shader Variable Layout (GL_ARB_enhanced_layouts)
Detailed control over placement of shader interface variables, including the ability to pack vectors efficiently with scalar types. Includes full control over variable layout inside uniform blocks and enables shaders to specify transform feedback variables and buffer layout.

Efficient Multiple Object Binding (GL_ARB_multi_bind)
New commands which enable an application to bind or unbind sets of objects with one API call instead of separate commands for each bind operation, amortizing the function call, name space lookup, and potential locking overhead. The core rendering loop of many graphics applications frequently bind different sets of textures, samplers, images, vertex buffers, and uniform buffers and so this can significantly reduce CPU overhead and improve performance.

Streamlined Porting of Direct3D applications

A number of core functions contribute to easier porting of applications and games written in Direct3D including GL_ARB_buffer_storage for buffer placement control, GL_ARB_vertex_type_10f_11f_11f_rev which creates a vertex data type that packs three components in a 32 bit value that provides a performance improvement for lower precision vertices and is a format used by Direct3D, and GL_ARB_texture_mirror_clamp_to_edge that provides a texture clamping mode also used by Direct3D.Extensions released alongside the OpenGL 4.4 specification include:

Bindless Texture Extension (GL_ARB_bindless_texture)
Shaders can now access an effectively unlimited number of texture and image resources directly by virtual addresses. This bindless texture approach avoids the application overhead due to explicitly binding a small window of accessible textures. Ray tracing and global illumination algorithms are faster and simpler with unfettered access to a virtual world’s entire texture set.

Sparse Texture Extension (GL_ARB_sparse_texture)
Enables handling of huge textures that are much larger than the GPUs physical memory by allowing an application to select which regions of the texture are resident for ‘mega-texture’ algorithms and very large data-set visualizations.

OpenGL BOF at SIGGRAPH, Anaheim, CA July 24th 2013
There is an OpenGL BOF “Birds of a Feather” Meeting on Wednesday July 24th at 7-8PM at the Hilton Anaheim, California Ballroom A & B, where attendees are invited to meet OpenGL implementers and developers and learn more about the new OpenGL 4.4 specification.

Degree In Management Sciences And Accounting At The University Of Southampton

Heres a quick overview of the BSc degree in Management Sciences and Accounting offered by the Management School at the University of Southampton for prospective students.

The management sciences component of this BSc degree in Management Sciences and Accounting applies a rational, analytical approach to management, to improve organisational performance.

Using modelling, simulation and other analytical techniques, a management sciences approach can identify alternative strategies and guide practical action.

The accounting component of the BSc Management Sciences and Accounting degree course is concerned with the provision and analysis of information for a variety of purposes.

These include: regulation, resource allocation, and a range of other decision making tasks, both within and outside an organisation.

It is informed by a range of perspectives including those from economics, mathematics, behavioural and political science, psychology and sociology.

Both the management sciences and accounting components of the BSc Management and Accounting degree course carry equal weight in terms of assessment.

At the University of Southampton we have a great track record for producing high-calibre professionals who move into good careers soon after graduation.

A recent survey of Management School graduates showed that 89 per cent were employed or undertaking further study within six months.

This degree in Management Sciences and Accounting is recognised by the Institute of Chartered Accountants in England and Wales (ICAEW), the Association of Chartered Certified Accountants (ACCA), and the Association of International Accountants (AIA).

This recognition means that graduates from the BSc Management Sciences and Accounting degree course will receive exemption from some professional accountancy examinations, depending on what modules they elected to undertake.

It is possible to find out more information about the BSc degree in Management Sciences and Accounting at the University of Southampton by visiting the Management Schools website.

All you have to do is go to www.southampton.ac.uk/management

Define Computer Hardware

It is quite well known that the working of the computer is pulled by hardware and software. One can define computer hardware as the electronic, magnetic, and electric devices that carry out the computing functions. Hardware is the physical components of the computer like microprocessor, hard disks, RAM, and motherboard. The peripheral devices such as monitor, mouse, keyboard, printer, and speakers can also be included in the list of hardware parts. The programs that run on the computers like Windows, C++, and Photoshop are the software parts of the computer. A good example for an easy understanding of hardware-software definition is music CDs. The actual compact disk is the hardware, while the songs and music in the CD are the software parts.

There is another way to define computer hardware. Hardware devices are the executors of the commands provided by software applications. For example, let us see what happens when you click the print button of the web browsing software. The software application provides a command to the processor, which is the central part of all computer hardware. Processor in turn checks for an attached printer. If the printer is ready, the software will get a positive response from the processor. Then the software application provides instruction to the printer via the processor to print the web page. In that sense, hardware parts are the foot soldiers and software applications are the commanders in the digital operation that takes place within a computer.

The main player of computer hardware is undoubtedly the microprocessor. It is the sun in the solar system of computer hardware devices. It is the central component and all other components work around it. It is an integrated chip on which a number of functions are incorporated. Two specifications determine its efficiency. One is its processing speed, which is measured in gigahertz. The other is its bit rate. Commonly available processors are 32 bit and 64 bit. The bit rate is a measure of the efficiency of a processor to carry out multiple operations at the same time.

One cannot define computer hardware without mentioning the two types of memory used in computers. One is permanent memory. It refers to the magnetic storage capacity of hard disk. It is measured in gigabytes. The second is RAM or random access memory. This memory is able to store data only when the computer is switched on. The memory will lose all the data when the computer is switched off.

Another important product that one should mention when one defines computer hardware is motherboard. It is the electric and electronic circuit board on which all the other components are inserted. There are several other kinds of products such as sound card, video card, network card, and modem that complete the hardware spectrum.

ECN FX ROBOT – Metatrader

ECN_FX_Robot is amongst the hottest professional advisors for Metatrader today. This software uses an automated strategy to commerce the forex markets.

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Many of individuals, including ourselves have been struggling these days with making ECN_FX_Robot commerce profitably. During summer time in northern hemisphere the Foreign exchange markets are often tough to commerce, seasonal patterns can be one explanation to the poor performance many individuals is experiencing on the moment. However, is there a method that ECN_FX_Robot could be traded with profitability even in these times?

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We determined to make an evaluation of several ECN_FX_Robot accounts to see if these accounts would have been worthwhile if traded differently. We decided to solely take a glance at live accounts since they provide probably the most accurate image of precise performance. Our first conclusion from this analysis was that, with some brokers, often Market Makers with comparatively high fixed spreads during Asian session, ECN_FX_Robot is unprofitable on the moment. There might be nonetheless a sure number of brokers that may still trade FAPTurbo with success. We believe a couple of of these brokers are: Alpari, FXCM and FXCBS.

We additionally imagine that there may be a normal consensus in the ECN_FX_Robot neighborhood that EURCHF and USDCAD is one of the best pairs to trade.

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Our hypothesis on this analysis is subsequently that: 1. ECN_FX_Robot can nonetheless be worthwhile with some brokers 2. To be profitable, buying and selling needs to be strictly limited to the opening hours of GMT 21:00 to GMT 22:59. 3. Solely EURCHF and USDCAD ought to be traded with ECN_FX_Robot

In Forex terminology the strategy which the “ECN FX ROBOT” uses is named “scalping”. It’s one hundred% legal, and and often used by experienced traders to generate profits by taking just a few pips profit at a time. My scalping methodology allows primarily profitable trades to be open since the Robotic “knows” the course of the worth actions inside the subsequent few seconds. The question is just “how much” it makes. Typically only one or 2 pips. However often even 10 or 20 pips in simply 1-10 as a lot as 60 seconds. So watch the trades carefully, since you may even not discover them! So fast is the “ECN FX ROBOT”.

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Do You Know How to Select the hardware

The hardware fittings is mainly included copper, aluminium alloy, stainless steel and irons these four types of material, and there is also a great difference between the prices. At present, the most used in the family fitment is stainless steel hardware, but the stainless steel has some shortcomings such as material impurity and easy to print out the waterlogging, and now many families start to use the aluminium alloy accessories. As we know, in fact the aluminum material some merchant asserted that is just the alloy material which contains some aluminum, also blend with some silicon, magnesium, the surface film thickness and surface treatment also will affect the price and the quality of the material. Oxidation, dull polish, electroplate, wood grain , baking varnish are the main surface treatments, and their prices are also differs greatly.

Some citizens reflect that they found some -stainless steel accessories- are made by stainless iron that is blend some iron into the stainless iron, the prices varies nearly two times. Take the towel rack for instance, the price of stainless steel one is 200 yuan while the stainless iron one is just 70 yuan, they are basicly same, but the stainless steel is brighter and the stainless iron will easily become darkened or rusted when use for a long peroid.

Besides, there are also some counterfeits that use theinferior aluminium alloy as the raw material, and the surface is plated with a metal light in order to pretend toobe the top grade stainless steel. When you tell these two materials you can beat the surface, if made a clear sound then it is mostly stainless steel, if made a tedious sound then it is likely to be the aluminium alloy.

The present home decoration are generally divided into general mirror and silver mirror, their prices are differ about 30%, the market price of silver mirror is about 80-90 per square metre while the general mirror is about 50 yuan, and their qualities are also differ greatly.

The main factor that leads to different prices is using different materials, the silver mirror colored with a bed of mercury then to mopping, and the general mirror is plated with a bed of aluminium then to mopping, the waterproof and fog efficacy decline a lot. Moreover, baking finish, stamp, tempering are also affect the mirror’s price. Get more information about the hardware here.

Olivia Tong is the freelance writer for e-commerce website. weiku.com offers the buyers around the world to find quality supplier of electrical components globally. We try our best to aggregate leads in the business world, and let these leads benefit the entire businessperson.

Early History Of Canadian Satellite Tv

Canada is geographically the second largest country in the world, with its population of 30 million scattered throughout a vast northern wilderness. Although the majority of its citizens live within 150 miles of the US/Canada border, many others live in small isolated communities, out of range of the manor Canadian broadcast services. Early on the Canadian government realized the immense contribution that satellite technology could make in uniting its diverse population. In 1969, the Canadian Parliament created the Telesat organization, an all-Canadian company charged with the task of bringing into existence the worlds first domestic telecommunications system using geosynchronous satellites.

Between 1972 and 1975, Canadas Telesat organization make satellite history with the launch of the worlds first domestic telecommunications satellites. ANIK satellites, names after the Canadian Inuit Indian word for little brother, transmitted the first television and broadcast radio programs into previously isolated regions of Canada and Alaska. In 1978, Canada once again made satellite history by launching the worlds first bird capable of operating on 12 as well as 4 GHz frequencies. Experiments conducted through ANIK B demonstrated the practicality of the small dish antenna for direct satellite reception and provided the worlds first first commercial 12-GHz TV service.

In 1982, Telesat deployed ANIK D1, Canadas first 24 transponder satellite. The countrys second 12 GHz satellite, ANIK C3, was also launched from the space shuttle Columbia. In 1983, ANIK became operational; this satellite was temporarily leased to the American0based USCI corporation for Americas first Ku band DBS service.

So what are ANIK C3 satellites? With four primary spot beams and 16 transponders in the 12 GHz band, each of which can carry two video signals, ANIK C series satellites are in a prime position to deliver powerful regional TV signals not only to Canada, but to most of the United States as well. ANIK C3 was used for delivering cable TV services to Canadian cable TV operators; eventually the bird was able to carry some video for the private earth station owner. ANIK C2 was released by USCI to deliver five channels of subscription television programming into small sized dishes in the Northeastern US. USCI moved onto an American GSTAR satellite late 1984, on the bird was up and running. ANIK C2 then reverted to use by Canadian companies.

Bptp Discovery Park Sector 80 Faridabad Is The Latest Residential Property In Faridabad

BPTP Discovery Park is a new residential property for sale at sector 80 in Faridabad. Aimed at providing the highest standards of living in the most affordable packages, BPTP Discovery Park offers four different options of 2 and 3 BHK apartments for sale in Faridabad.

The extremely spacious have been set up over an area ranging between 11290 and 2440 sq. ft, and have been priced affordably between Rs. 29 and 61 lakhs, depending upon the type and size of the property one chooses to book.

If you are an individual who wishes to invest in residential property in Faridabad, we at Unicon property can help you in booking a flat at Discovery Park with our exclusive Zero Brokerage services.

BPTP Discovery Park is specially designed keeping in mind the needs and requirements of youngsters. This exclusive residential property in Faridabad focuses on the healthy development of children, and comes adorned with several amazing features for the same.

BPTP Discovery Park offers amenities like a swimming pool with separate splash pool for kids, a rock climbing structure and tennis as well as badminton courts in order to facilitate the healthy upbringing of children. Some others of the comforts and conveniences include gated community with 24*7 security surveillance, club house, shopping arcade, jogging tracks, parks and play area with landscaped greens and an earthquake resistant structure.

Apart from these highlights, BPTP Discovery Park also enjoys all the benefits of being situated on a prime location at sector 80 in Faridabad. The property is well connected to all major points of business as well as recreational interest in Delhi NCR via a wide 60-metre road that is located right next to the property. With all these advantages and the high dependability of a developer as well established as BPTP, Discovery Park is sure to be a highly successful residential property in Faridabad.

Top Reasons To Use Satellite Phones For Emergency Management Communications

Whether it is for rescuing miners or disaster relief efforts or assisting in the operations of charitable organizations, satellite phones are shaping the connectivity like never before. Its power is being constantly discovered and harnessed by firms and people all around the globe. Here are few best reasons why organizations and companies can consider them for emergency management communications.

Desperate Times, Dynamic Solutions Reliable Communication: Countless of individuals are benefitting every day, as Iridium phones offer the most reliable connectivity and provide secure communication facilities. This is especially true, in case of a natural disaster, when all the power and communication cables are torn apart. In such situations, depending on satellite phones is the best way to ensure the safety of survivors. Core standards are maintained to ensure top quality communication solutions with the aid of these innovative devices. This way, disaster relief operations can also run smoothly with the aid of effective communication.

Reach Globally: Iridium phones alone can provide a global platform to communicate with your contacts and clients without any disruption. You can rely on it for business innovation purposes such as, researches and special expeditions; whether it is on the far ocean side or at the end of the earth (pole to pole). Even in tough environments, it is easy to communicate critical issues in times of emergency. It can act as the lifeline for responders at all times with powerful satellite network.

Durable in Dire Situations: Iridium satellite phones are absolutely durable, as they are dust, water, and shock resistant! In other words, under any weather conditions, it provides uninterrupted communication facility. Moreover, the latest models come with a unique hands- free function, as they are available with integrated speakerphones. On the other hand, the battery life comes for long hours to ensure more hours of talk time.

Fabulous Features: During emergencies, various forms of communication are usually preferred. Whether it is for sending texts, making calls, or data downloading, Iridium phones provide high quality solutions with the best standards. You can expect real time transfer of information and perfect communication even in the most remote areas on the planet for typical or emergency purposes.

Small but Smart Devices: Satellite phones are very user friendly and are very easy to carry around during critical situations. Especially, their unique aerodynamic features provide ease of operation for emergency management communications. Sleek handsets and well stowed antennas are the hallmark of these celestial communication devices!

Logitech Z600, Speaker Bluetooth To Work Desk

Neat work desk often improve the mood to work and be creative. Workbench clutter usually found in the form of an intricate and difficult cable neatly.
Logitech Z600 Logitech Z600 Bluetooth 1, Bluetooth Speaker For Job news desk computer computer accessories computer
Logitech Z600, Speaker Bluetooth To Work Desk
With the Logitech Z600, at least one of the two wires that disappear at your desk. Armed with a Bluetooth connection, stereo speakers can be connected to a laptop, desktop PCs, tablets, and smartphones. You can connect to three devices at once. Clever, these speakers can also be used in devices with the old Bluetooth profiles that do not support audio streaming.
Logitech Z600 Logitech Z600 3 bluetooth, Bluetooth Speaker For Job news desk computer computer accessories computer
Logitech Z600, Speaker Bluetooth To Work Desk
Z600 has been equipped with three drivers in each unit. At the top of the right speaker, available touch panel to adjust the volume. You just swiping a finger to increase or slow down the sound. Also available is a 3.5 mm audio jack for connecting non-Bluetooth devices such as the iPod nano or iPod Shuffle.
Logitech Z600 Logitech Z600 Bluetooth 4, Bluetooth Speaker For Job news desk computer computer accessories computer
Logitech Z600, Speaker Bluetooth To Work Desk
Logitech Bluetooth Speakers Z600 will be available in the UK and the United States began in August. The price is estimated at Rp 1.8 million. Currently no information when these speakers will be present in Indonesia.

Use Google Glass, Larry Page Feeling the Future

Jakarta – Founder and Chief Executive Officer of Google, Larry Page, said he likes to wear Google Glass although not as often as his fellow founders, Sergey Brin ie.

“It was like living in the future,” he said when presenting the company’s performance for the second quarter via teleconference. “It really makes me excited.” At a wedding in Croatia, Larry is seen wearing smart glasses.

“For some people, working on crazy projects are very challenging,” he continued. “Attempting to change the world with ten co-workers.”

Some projects that turned into a popular product used by many people in the world like Gmail, Chrome, and Android. “I see the results of our work on a number of projects and I feel satisfied.”

Several other projects are being worked on is the smart glasses Glass, Google Now, Project Loon, and a vehicle without a driver. “Misrepresentation if we assume the technology will be static,” he said.