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GeForce 500 Series
A refresh of the Fermi based GeForce 400 series, the GeForce 500 series is a series of graphics processing units developed by Nvidia, first released on November 9, 2010 with the GeForce GTX 580. Its direct competitor was AMD's Radeon HD 6000 Series; they were launched approximately a month apart. Overview The Nvidia Geforce 500 series graphics cards are significantly modified versions of the GeForce 400 series graphics cards, in terms of performance and power management. Like the Nvidia GeForce 400 series graphics cards, the Nvidia Geforce 500 series supports DirectX 11.0,OpenGL 4.6, and OpenCL 1.1. The refreshed Fermi chip includes 512 stream processors, grouped in 16 stream multiprocessors clusters (each with 32 CUDA cores), and is manufactured by TSMC in a 40 nm process. The Nvidia GeForce GTX 580 graphics card is the first in the Nvidia GeForce 500 series to use a fully enabled chip based on the refreshed Fermi architecture, with all 16 stream multiprocessors cluster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TSMC
Taiwan Semiconductor Manufacturing Company Limited (TSMC; also called Taiwan Semiconductor) is a Taiwanese multinational corporation, multinational semiconductor contract manufacturing and design company. It is the world's most valuable semiconductor company, the world's largest dedicated independent (Pure-play semiconductor foundry, pure-play) Foundry (electronics), semiconductor foundry, and one of Taiwan's largest companies, with its headquarters and main operations located in the Hsinchu Science Park in Hsinchu. It is majority owned by foreign investors. Founded in Taiwan in 1987 by Morris Chang, TSMC was the world's first dedicated semiconductor foundry and has long been the leading company in its field. When Chang retired in 2018, after 31 years of TSMC leadership, Mark Liu became chairman and C. C. Wei became Chief Executive. It has been listed on the Taiwan Stock Exchange (TWSE: 2330) since 1993; in 1997 it became the first Taiwanese company to be listed on the New York ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FLOPS
In computing, floating point operations per second (FLOPS, flops or flop/s) is a measure of computer performance, useful in fields of scientific computations that require floating-point calculations. For such cases, it is a more accurate measure than measuring instructions per second. Floating-point arithmetic Floating-point arithmetic is needed for very large or very small real numbers, or computations that require a large dynamic range. Floating-point representation is similar to scientific notation, except everything is carried out in base two, rather than base ten. The encoding scheme stores the sign, the exponent (in base two for Cray and VAX, base two or ten for IEEE floating point formats, and base 16 for IBM Floating Point Architecture) and the significand (number after the radix point). While several similar formats are in use, the most common is ANSI/IEEE Std. 754-1985. This standard defines the format for 32-bit numbers called ''single precision'', as well as 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Render Output Unit
In computer graphics, the render output unit (ROP) or raster operations pipeline is a hardware component in modern graphics processing units (GPUs) and one of the final steps in the rendering process of modern graphics cards. The pixel pipelines take pixel (each pixel is a dimensionless point) and texel information and process it, via specific matrix and vector operations, into a final pixel or depth value; this process is called rasterization. Thus, ROPs control antialiasing, when more than one sample is merged into one pixel. The ROPs perform the transactions between the relevant buffers in the local memory – this includes writing or reading values, as well as blending them together. Dedicated antialiasing hardware used to perform hardware-based antialiasing methods like MSAA is contained in ROPs. All data rendered has to travel through the ROP in order to be written to the framebuffer, from there it can be transmitted to the display. Therefore, the ROP is where the GPU's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texture Mapping Unit
In computer graphics, a texture mapping unit (TMU) is a component in modern graphics processing units (GPUs). They are able to rotate, resize, and distort a bitmap image to be placed onto an arbitrary plane of a given 3D model as a texture, in a process called texture mapping. In modern graphics cards it is implemented as a discrete stage in a graphics pipeline, whereas when first introduced it was implemented as a separate processor, e.g. as seen on the Voodoo2 graphics card. Background and history The TMU came about due to the compute demands of sampling and transforming a flat image (as the texture map) to the correct angle and perspective it would need to be in 3D space. The compute operation is a large matrix multiply, which CPUs of the time (early Pentiums) could not cope with at acceptable performance. In 2013, TMUs are part of the shader pipeline and decoupled from the Render Output Pipelines (ROPs). For example, in AMD's Cypress GPU, each shader pipeline (of which th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unified Shader Model
In the field of 3D computer graphics, the unified shader model (known in Direct3D 10 as "Shader Model 4.0") refers to a form of shader hardware in a graphical processing unit (GPU) where all of the shader stages in the rendering pipeline (geometry, vertex, pixel, etc.) have the same capabilities. They can all read textures and buffers, and they use instruction sets that are almost identical. History Earlier GPUs generally included two types of shader hardware, with the ''vertex shaders'' having considerably more instructions than the simpler ''pixel shaders''. This lowered the cost of implementation of the GPU as a whole, and allowed more shaders in total on a single unit. This was at the cost of making the system less flexible, and sometimes leaving one set of shaders idle if the workload used one more than the other. As improvements in fabrication continued, this distinction became less useful. ATI Technologies introduced a unified architecture on the hardware they developed f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EVGA GeForce GTX 590
EVGA may refer to: * Extended Video Graphics Array, a VESA standard for 1024x768 resolution * EVGA Corporation EVGA Corporation is an American computer hardware company that produces motherboards, gaming laptops, power supplies, All-In-One Liquid Coolers, computer cases, and gaming mice. Founded on April 13, 1999, its headquarters are in Brea, Cal ..., an American computer hardware company * Evga S.A, a Greek dairy company {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wish (company)
Wish is an American online e-commerce platform for transactions between sellers and buyers. Wish was founded in 2010 by Piotr Szulczewski (former CEO) and Danny Zhang (former CTO). Wish is operated by ContextLogic Inc. in San Francisco, United States. The platform personalizes the shopping experience visually for each customer, rather than relying only on a search bar format. It allows sellers to list their products on Wish and sell directly to consumers. Wish works with payment service providers to handle payments and does not stock the products themselves or manage returns. History Wish was started by Piotr Szulczewski, a former Google engineer, as a software company called ContextLogic. In September 2010, ContextLogic received $1.7 million in investments and involved Yelp CEO Jeremy Stoppelman. In May 2011, Szulczewski invited college friend Danny Zhang to relaunch the company as Wish. It was created as an application that allowed shoppers to create wish lists of their favori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taobao
Taobao () is a Chinese online shopping platform. It is headquartered in Hangzhou and is owned by Alibaba. According to Alexa rank, it is the eighth most-visited website globally in 2021. Taobao.com was registered on April 21, 2003 by Alibaba Cloud Computing (Beijing) Co., Ltd. Taobao Marketplace facilitates consumer-to-consumer retail by providing a platform for small businesses and individual entrepreneurs to open online stores that mainly cater to consumers in Chinese-speaking regions (Mainland China, Hong Kong, Macau and Taiwan) and abroad, which is made payable by online accounts. Its stores usually offer an express delivery service. Sellers are able to post goods for sale either through a fixed price or an auction. Auctions make up a small percentage of transactions, whereas the majority of the products are new merchandise sold at fixed prices. Taobao users usually read feedback and compare items from multiple shops. Taobao's popular payment platform is Alibaba's Alipay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EBay
eBay Inc. ( ) is an American multinational e-commerce company based in San Jose, California, that facilitates consumer-to-consumer and business-to-consumer sales through its website. eBay was founded by Pierre Omidyar in 1995 and became a notable success story of the dot-com bubble. eBay is a multibillion-dollar business with operations in about 32 countries, as of 2019. The company manages the eBay website, an online auction and shopping website in which people and businesses buy and sell a wide variety of goods and services worldwide. The website is free to use for buyers, but sellers are charged fees for listing items after a limited number of free listings, and an additional or separate fee when those items are sold. In addition to eBay's original auction-style sales, the website has evolved and expanded to include: instant "Buy It Now" shopping; shopping by Universal Product Code, ISBN, or other kind of SKU number (via Half.com, which was shut down in 2017); and othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Market Segment
In marketing, market segmentation is the process of dividing a broad consumer or business market, normally consisting of existing and potential customers, into sub-groups of consumers (known as ''segments'') based on some type of shared characteristics. In dividing or segmenting markets, researchers typically look for common characteristics such as shared needs, common interests, similar lifestyles, or even similar demographic profiles. The overall aim of segmentation is to identify ''high yield segments'' – that is, those segments that are likely to be the most profitable or that have growth potential – so that these can be selected for special attention (i.e. become target markets). Many different ways to segment a market have been identified. Business-to-business (B2B) sellers might segment the market into different types of businesses or countries, while business-to-consumer (B2C) sellers might segment the market into demographic segments, such as lifestyle, behavior, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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