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Silvermont
Silvermont is a microarchitecture for low-power Atom, Celeron and Pentium branded processors used in systems on a chip (SoCs) made by Intel. Silvermont forms the basis for a total of four SoC families: * ''Merrifield'' and ''Moorefield'' consumer SoCs intended for smartphones * ''Bay Trail'' consumer SoCs aimed at tablets, hybrid devices, netbooks, nettops, and embedded/automotive systems * ''Avoton'' SoCs for micro-servers and storage devices * ''Rangeley'' SoCs targeting network and communication infrastructure. Silvermont is the successor of the Bonnell, using a newer 22 nm process (previously introduced with Ivy Bridge) and a new microarchitecture, replacing Hyper Threading with out-of-order execution. Silvermont was announced to news media on May 6, 2013, at Intel's headquarters at Santa Clara, California. Intel had repeatedly said the first Bay Trail devices would be available during the Holiday 2013 timeframe, while leaked slides showed that the release window f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atom (system On Chip)
Atom is a system on a chip (SoC) platform designed for smartphones and tablet computers, launched by Intel in 2012. It is a continuation of the partnership announced by Intel and Google on September 13, 2011 to provide support for the Android operating system on Intel x86 processors. This range competes with existing SoCs developed for the smartphone and tablet market from companies such as Texas Instruments, Nvidia, Qualcomm and Samsung. Unlike these companies, which use ARM-based CPUs designed from the beginning to consume very low power, Intel has adapted the x86-based Intel Atom line of CPU developed for low power usage in netbooks, to even lower power usage. Since April 2012, several manufacturers have released Intel Atom-based tablets and phones as well as using the SoCs as a basis for other small form factor devices (e.g. mini PCs and stick PCs). In April 2016, Intel announced a major restructuring, including the cancellation of the SoFIA platform. It was reported by ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel Atom
Intel Atom is a line of IA-32 and x86-64 instruction set ultra-low-voltage processors by Intel Corporation designed to reduce electric consumption and power dissipation in comparison with ordinary processors of the Intel Core series. Atom is mainly used in netbooks, nettops, embedded applications ranging from health care to advanced robotics, mobile Internet devices (MIDs) and phones. The line was originally designed in 45 nanometer, 45 nm complementary metal–oxide–semiconductor (CMOS) technology and subsequent models, codenamed ''Cedar'', used a 32 nanometer, 32 nm process. The first generation of Atom processors are based on the Bonnell (microarchitecture), Bonnell microarchitecture. On December 21, 2009, Intel announced the ''Pine Trail'' platform, including new Atom processor code-named ''Pineview'' (Atom N450), with total kit power consumption down 20%. On December 28, 2011, Intel updated the Atom line with the ''Cedar'' processors. In December 2012, Intel launched t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goldmont
Goldmont is a microarchitecture for low-power Atom, Celeron and Pentium branded processors used in systems on a chip (SoCs) made by Intel. They allow only one thread per core. The ''Apollo Lake'' platform with 14 nm Goldmont core was unveiled at the Intel Developer Forum (IDF) in Shenzhen, China, April 2016. The Goldmont architecture borrows heavily from the Skylake Core processors, so it offers a more than 30 percent performance boost compared to the previous Braswell platform, and it can be used to implement power-efficient low-end devices including Cloudbooks, 2-in-1 netbooks, small PCs, IP cameras, and in-car entertainment systems. Design Goldmont is the 2nd generation out-of-order low-power Atom microarchitecture designed for the entry level desktop and notebook computers. Goldmont is built on the 14 nm manufacturing process and supports up to four cores for the consumer devices. It includes the Intel Gen9 graphics architecture introduced with the Skylake. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AES Instruction Set
An Advanced Encryption Standard instruction set (AES instruction set) is a set of instructions that are specifically designed to perform AES encryption and decryption operations efficiently. These instructions are typically found in modern processors and can greatly accelerate AES operations compared to software implementations. An AES instruction set includes instructions for key expansion, encryption, and decryption using various key sizes (128-bit, 192-bit, and 256-bit). The instruction set is often implemented as a set of instructions that can perform a single round of AES along with a special version for the last round which has a slightly different method. When AES is implemented as an instruction set instead of as software, it can have improved security, as its side channel attack surface is reduced. x86 architecture processors AES-NI (or the Intel Advanced Encryption Standard New Instructions; AES-NI) was the first major implementation. AES-NI is an extension to the x8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SSE4
SSE4 (Streaming SIMD Extensions 4) is a SIMD CPU instruction set used in the Intel Core microarchitecture and AMD K10 (K8L). It was announced on September 27, 2006, at the Fall 2006 Intel Developer Forum, with vague details in a white paper;Intel Streaming SIMD Extensions 4 (SSE4) Instruction Set Innovation , Intel. more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum in , in the presentation. SSE4 extended the SSE3 instruction set which was released in early 2004. All software using previous Intel SIMD instructio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RDRAND
RDRAND (for "read random") is an instruction for returning random numbers from an Intel on-chip hardware random number generator which has been seeded by an on-chip entropy source. It is also known as Intel Secure Key Technology, codenamed Bull Mountain. Intel introduced the feature around 2012, and AMD added support for the instruction in June 2015. (RDRAND is available in Ivy Bridge processors and is part of the Intel 64 and IA-32 instruction set architectures.) The random number generator is compliant with security and cryptographic standards such as NIST SP 800-90A, FIPS 140-2, and ANSI X9.82. Intel also requested Cryptography Research Inc. to review the random number generator in 2012, which resulted in the paper ''Analysis of Intel's Ivy Bridge Digital Random Number Generator''. RDSEED is similar to RDRAND and provides lower-level access to the entropy-generating hardware. The RDSEED generator and processor instruction rdseed are available with Intel Broadwell CPUs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X86-64
x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit extension of the x86 instruction set architecture, instruction set. It was announced in 1999 and first available in the AMD Opteron family in 2003. It introduces two new operating modes: 64-bit mode and compatibility mode, along with a new four-level paging mechanism. In 64-bit mode, x86-64 supports significantly larger amounts of virtual memory and physical memory compared to its 32-bit computing, 32-bit predecessors, allowing programs to utilize more memory for data storage. The architecture expands the number of general-purpose registers from 8 to 16, all fully general-purpose, and extends their width to 64 bits. Floating-point arithmetic is supported through mandatory SSE2 instructions in 64-bit mode. While the older x87 FPU and MMX registers are still available, they are generally superseded by a set of sixteen 128-bit Processor register, vector registers (XMM registers). Each of these vector registers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnell (microarchitecture)
Bonnell is a CPU microarchitecture used by Intel Atom processors which can execute up to two instructions per cycle. Like many other x86 microprocessors, it translates x86 instructions ( CISC instructions) into simpler internal operations (sometimes referred to as micro-ops, effectively RISC style instructions) prior to execution. The majority of instructions produce one micro-op when translated, with around 4% of instructions used in typical programs producing multiple micro-ops. The number of instructions that produce more than one micro-op is significantly fewer than the P6 and NetBurst microarchitectures. In the Bonnell microarchitecture, internal micro-ops can contain both a memory load and a memory store in connection with an ALU operation, thus being more similar to the x86 level and more powerful than the micro-ops used in previous designs. This enables relatively good performance with only two integer ALUs, and without any instruction reordering, speculative execution ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X86-16
x86 (also known as 80x86 or the 8086 family) is a family of complex instruction set computer (CISC) instruction set architectures initially developed by Intel, based on the Intel 8086, 8086 microprocessor and its 8-bit-external-bus variant, the Intel 8088, 8088. The 8086 was introduced in 1978 as a fully 16-bit computing, 16-bit extension of 8-bit computing, 8-bit Intel's Intel 8080, 8080 microprocessor, with x86 memory segmentation, memory segmentation as a solution for addressing more memory than can be covered by a plain 16-bit address. The term "x86" came into being because the names of several successors to Intel's 8086 processor end in "86", including the Intel 80186, 80186, Intel 80286, 80286, i386, 80386 and i486, 80486. Colloquially, their names were "186", "286", "386" and "486". The term is not synonymous with IBM PC compatible, IBM PC compatibility, as this implies a multitude of other computer hardware. Embedded systems and general-purpose computers used x86 chips ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Celeron
Celeron is a series of IA-32 and x86-64 computer microprocessor, microprocessors targeted at low-cost Personal computer, personal computers, manufactured by Intel from 1998 until 2023. The first Celeron-branded CPU was introduced on April 15, 1998, and was based on the Pentium II. Celeron-branded processors released from 2009 to 2023 are compatible with IA-32 software. They typically offer less performance per clock speed compared to flagship Intel CPU lines, such as the Pentium or Intel Core, Core brands. They often have less CPU cache, cache or intentionally disabled advanced features, with variable impact on performance. While some Celeron designs have achieved strong performance for their segment, the majority of the Celeron line has exhibited noticeably degraded performance. This has been the primary Market segmentation, justification for the higher cost of other Intel CPU brands versus the Celeron range. In September 2022, Intel announced that the Celeron brand, along wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nettop
A mini PC (or miniature PC, nettop, or Smart Micro PC) is a small-sized, inexpensive, low-power, Legacy free PC, legacy-free desktop computer, desktop computer designed for basic tasks such as Web navigation, web browsing, accessing web application, web-based applications, document processing, and audio/video playback. The word ''nettop'' is a portmanteau of ''Telecommunications network, network'' and ''desktop computer, desktop''. It is the desktop counterpart of the netbook. Modern ( 2020) mini PCs or Small form factor (desktop and motherboard), small form factor PCs can be much more powerful, being equipped with high-end laptop components or mid-range desktop components. Compared with ordinary desktop computers, nettops are not only smaller and less expensive, but they also consume much less power. For example, CompuLab's fit-PC2 consumes no more than 8 watts of power whereas a typical desktop would easily consume more than 100 watts of power; consequently, nettops requi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netbook
A netbook is a small-sized laptop computer; they were primarily sold from 2007 until around 2013, designed mostly as a means of accessing the Internet and being significantly less expensive than regular-sized laptops. At their inception in late 2007, as smaller-than-typical laptop computers optimized for low weight and low cost, netbooks began appearing without certain then-standard laptop features (such as an optical drive), and with less computing power than in full-sized laptops. They ranged in size from about 5" screen diagonal to 12", with a typical weight of about (), and were often significantly less expensive than other laptops. Soon after their appearance, netbooks grew in size and features, and converged with smaller laptops and subnotebooks until the specifications were so similar that there was little distinction between the devices. At their peak, the low cost gave them a significant portion of the laptop computer market. When Windows 7 released, netbook manuf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
