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AnTuTu
AnTuTu () is a software benchmarking tool commonly used to benchmark smartphones and other devices. It is owned by Chinese company Cheetah Mobile. Operations The company developing the software is based in Chaoyang District, Beijing, and was cofounded by Chinese entrepreneurs Shào Yīng (邵英) and Liáng Bīn (梁斌).They started multi-platform development, releasing a linux version in Mayand a windows version with ray tracing support in August.But note that the linux version currently only supports the x86 architecture. Circumvention The AnTuTu benchmark is so common that some hardware manufacturers have cheated on the benchmark, which made the benchmark unreliable. In response to cheating, AnTuTu created a new benchmark, called AnTuTu X, which made it more difficult for manufacturers to cheat on the benchmark. Despite the changes introduced by AnTuTu X, cheating continued to be rampant; for instance, in 2021, AnTuTu delisted (and for three months, banned) the Realme GT aft ...
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AnTuTu Logo
AnTuTu () is a software benchmarking tool commonly used to benchmark Smartphone, smartphones and other devices. It is owned by Chinese company Cheetah Mobile. Operations The company developing the software is based in Chaoyang District, Beijing, and was cofounded by Chinese entrepreneurs Shào Yīng (邵英) and Liáng Bīn (梁斌).They started multi-platform development, releasing a linux version in Mayand a windows version with ray tracing support in August.But note that the linux version currently only supports the x86 architecture. Circumvention The AnTuTu benchmark is so common that some hardware manufacturers have cheated on the benchmark, which made the benchmark unreliable. In response to cheating, AnTuTu created a new benchmark, called AnTuTu X, which made it more difficult for manufacturers to cheat on the benchmark. Despite the changes introduced by AnTuTu X, cheating continued to be rampant; for instance, in 2021, AnTuTu delisted (and for three months, banned) the R ...
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Cheetah Mobile
Cheetah Mobile Inc () is a Chinese mobile Internet company headquartered in Beijing. , it has more than 634 million monthly active users. History Formation Chen Rui ( :zh:陳睿 current CEO of Bilibili) founded Cheetah Mobile. The company was established in 2010 as a merger of Kingsoft Security (Chen served as General Manager) and Conew Image, and grew to be the second-largest internet security software provider in China, according to iResearch. The company is located at 1st Yaojiayuan South Rd, Chaoyang District, Beijing, China. Initial public offering In 2014, Cheetah Mobile launched an IPO selling 13 million American depositary shares at US$14 per share, and thereby raised US$168 million. The IPO was managed by Morgan Stanley, JP Morgan Chase & Co., and Credit Suisse Group. Kingsoft and Tencent are major investors in Cheetah Mobile, holding 54% and 18% respectively. Post IPO In the late 2015, Cheetah Mobile announced that it had entered into a global strategic ...
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Beijing Antutu Technology Company Limited
} Beijing ( ; ; ), Chinese postal romanization, alternatively romanized as Peking ( ), is the Capital city, capital of the China, People's Republic of China. It is the center of power and development of the country. Beijing is the world's List of national capitals by population, most populous national capital city, with over 21 million residents. It has an city proper, administrative area of , the third in the country after Guangzhou and Shanghai. It is located in North China, Northern China, and is governed as a Direct-administered municipalities of China, municipality under the direct administration of the Government of the People's Republic of China, State Council with List of administrative divisions of Beijing, 16 urban, suburban, and rural districts.Figures based on 2006 statistics published in 2007 National Statistical Yearbook of China and available online at archive. Retrieved 21 April 2009. Beijing is mostly surrounded by Hebei Province with the exception of neighbor ...
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Android (operating System)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with addition ...
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X86-64
x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit version of the x86 instruction set, first released in 1999. It introduced two new modes of operation, 64-bit mode and compatibility mode, along with a new 4-level paging mode. With 64-bit mode and the new paging mode, it supports vastly larger amounts of virtual memory and physical memory than was possible on its 32-bit predecessors, allowing programs to store larger amounts of data in memory. x86-64 also expands general-purpose registers to 64-bit, and expands the number of them from 8 (some of which had limited or fixed functionality, e.g. for stack management) to 16 (fully general), and provides numerous other enhancements. Floating-point arithmetic is supported via mandatory SSE2-like instructions, and x87/MMX style registers are generally not used (but still available even in 64-bit mode); instead, a set of 16 vector registers, 128 bits each, is used. (Each register can store one or two double-p ...
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MIPS Architecture
MIPS (Microprocessor without Interlocked Pipelined Stages) is a family of reduced instruction set computer (RISC) instruction set architectures (ISA)Price, Charles (September 1995). ''MIPS IV Instruction Set'' (Revision 3.2), MIPS Technologies, Inc. developed by MIPS Computer Systems, now MIPS Technologies, based in the United States. There are multiple versions of MIPS: including MIPS I, II, III, IV, and V; as well as five releases of MIPS32/64 (for 32- and 64-bit implementations, respectively). The early MIPS architectures were 32-bit; 64-bit versions were developed later. As of April 2017, the current version of MIPS is MIPS32/64 Release 6. MIPS32/64 primarily differs from MIPS I–V by defining the privileged kernel mode System Control Coprocessor in addition to the user mode architecture. The MIPS architecture has several optional extensions. MIPS-3D which is a simple set of floating-point SIMD instructions dedicated to common 3D tasks, MDMX (MaDMaX) which is a more extens ...
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Smartphone
A smartphone is a portable computer device that combines mobile telephone and computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems, which facilitate wider software, internet (including web browsing over mobile broadband), and multimedia functionality (including music, video, cameras, and gaming), alongside core phone functions such as voice calls and text messaging. Smartphones typically contain a number of metal–oxide–semiconductor (MOS) integrated circuit (IC) chips, include various sensors that can be leveraged by pre-included and third-party software (such as a magnetometer, proximity sensors, barometer, gyroscope, accelerometer and more), and support wireless communications protocols (such as Bluetooth, Wi-Fi, or satellite navigation). Early smartphones were marketed primarily towards the enterprise market, attempting to bridge the functionality of ...
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Chaoyang District, Beijing
Chaoyang District () is a core district of Beijing. It borders the districts of Shunyi to the northeast, Tongzhou to the east and southeast, Daxing to the south, Fengtai to the southwest, Dongcheng, Xicheng and Haidian to the west, and Changping to the northwest. Chaoyang is home to the majority of Beijing's many foreign embassies, the well-known Sanlitun bar street, as well as Beijing's growing central business district. The Olympic Green, built for the 2008 Summer Olympics, is also in Chaoyang. Chaoyang extends west to Chaoyangmen on the eastern 2nd Ring Road, and nearly as far east as the Ximazhuang toll station on the Jingtong Expressway. Within the urban area of Beijing, it occupies , making it the central city's largest district, with Haidian second. As of 2005, Chaoyang had a total population of 3,642,000, making it the most populous district in Beijing. The district has jurisdiction over 22 subdistrict offices and 20 area offices. Chaoyang is also home to ...
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Realme
Realme (stylized as realme) is a Chinese consumer electronics manufacturer based in Shenzhen, Guangdong. It was founded by Li Bingzhong (known as Sky Li) on May 4, 2018, who was former vice president of Oppo. Started originally as a sub-brand of Oppo, Realme eventually ventured as its own brand. Realme then became the fastest-growing 5G smartphone brand in Q3 2021 with an 831% growth rate. History * Realme was founded on May 4, 2018. Before that it was a sub-brand of Oppo, which is itself a subsidiary of BBK Electronics, until its formation as a spinoff on May 4, 2018. * In May 2018, they released their first phone, Realme 1. * On July 30, 2018, Sky Li announced his resignation from Oppo and his intention to establish Realme as an independent brand on Sina Weibo. * On November 15, 2018, Realme adopted a new logo. * On November 22, 2018, Realme became an emerging brand in the Indian market. The sales of Realme devices in India have since surpassed the sales of Oppo. Realme ...
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JPEG
JPEG ( ) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPEG typically achieves 10:1 compression with little perceptible loss in image quality. Since its introduction in 1992, JPEG has been the most widely used image compression standard in the world, and the most widely used digital image format, with several billion JPEG images produced every day as of 2015. The term "JPEG" is an acronym for the Joint Photographic Experts Group, which created the standard in 1992. JPEG was largely responsible for the proliferation of digital images and digital photos across the Internet, and later social media. JPEG compression is used in a number of image file formats. JPEG/ Exif is the most common image format used by digital cameras and other photographic image capture devices; along with ...
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Benchmarks (computing)
Benchmark may refer to: Business and economics * Benchmarking, evaluating performance within organizations * Benchmark price * Benchmark (crude oil), oil-specific practices Science and technology * Benchmark (surveying), a point of known elevation marked for the purpose of surveying * Benchmarking (geolocating), an activity involving finding benchmarks * Benchmark (computing), the result of running a computer program to assess performance * Benchmark, a best-performing, or gold standard test in medicine and statistics Companies * Benchmark Electronics, an electronics manufacturer * Benchmark (venture capital firm), a venture capital firm * Benchmark Recordings, a music label with CDs by the Fabulous Thunderbirds and Mike Bloomfield Other uses * ''Benchmarking'' (journal), a bimonthly peer-reviewed academic journal relating to the field of quality management * McAfee's Benchmark, a brand of bourbon * ''Benchmark'' (game show), on UK Channel 4 See also * Specification (technica ...
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