what is the CPU layers architect?
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In computer engineering, computer architecture is the conceptual design and fundamental operational structure of a computer system. It is a blueprint and functional description of requirements (especially speeds and interconnections) and design implementations for the various parts of a computer —focusing largely on the way by which the CPU performs internally and accesses addresses in memory.\n\n"Architecture" hence typically refers to the fixed internal structure of the CPU (ie. electronic switches to represent logic gates) to perform logical operations, and may also include the built-in interface (ie. opcode) by which hardware resources (ie. CPU, memory, and also motherboard, peripherals) may be used by the software.\n\nMore specific usages of the term include:\n\nThe design of a computer's CPU architecture, instruction set, addressing modes, and techniques such as SIMD and MIMD parallelism. \nMore general wider-scale hardware architectures, such as cluster computing and Non-Uniform Memory Access (NUMA) architectures. \nArchitecture is often defined as the set of machine attributes that a programmer should understand in order to successfully program the specific computer (i.e., being able to reason about what the program will do when executed). For example, part of the architecture are the instructions and the width of operands manipulated by them. Similarly, the frequency at which the system operates is not part of the architecture. This definition reveals the two main considerations for computer architects: (1) Design hardware that behaves as the programmers think it should. (2) Utilize existing implementation technologies (e.g., semiconductors) to build the best computer possible (best can be defined in many different ways as described in Design Goals). The latter consideration is often referred to as microarchitecture.
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With the information you have provided the most accurate answer that can be given is maybe.  What core is it?  Northwood?  Prescott?  Download a program called "AIDA32" (see source below) and run it.  Under the motherboard section, CPU part, search the net for the details on the CPU and CPUID - it may outright say Northwood or Prescott or something else.\n\nThis site doesn't make it easy to converse about this so you might want to find another to ask this question where people can comment back and forth more than once.\n\nJojo is incredibly wrong.  There are many Intel processors that support 64bit.
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Multiprogramming increases CPU utilization by organizing jobs (code and data) so that the CPU always has one to execute.\n\nTimesharing (or multitasking) is a logical extension of multiprogramming.  In time-sharing systems, the CPU executes multiple jobs by switching among them, but the switches occur so frequently that the users can interact with each program while it is running.
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the four layers are:\nnetwork\ninter-network\nhost-to-host\napplication
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A dual-core CPU combines two independent processors and their respective caches and cache controllers onto a single silicon chip, or integrated circuit. IBM's POWER4 was the first microprocessor to incorporate 2-cores on a single die. Various dual-core CPUs are being developed by companies such as Motorola, Intel and AMD, and are scheduled to appear in consumer products in 2005. \n\n\nIt's like having two processors, so you can do more cpu-intensive work at the same time, such as playing a video game while encoding a video, where before it would just really not work at all because one would be taking all of the cpu power, usually the video encoding, leaving your video game choppy.
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Intel Core Solo T1400\n(yohan core)
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Not that I know of. I use good old C++ to do molty threading and dual core programing. I wish they would come up with one I am tired of all the extra work needed to lock resources.
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Microsoft.\n\nThe CPU is by Intel, the GPU is by ATI
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intel's CORE DUO\n\nAMD'S x2
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You can visit www.intel.com\nThere are documents talk about cpu.
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dual core processors, sli graphics cards,  and triple core processors are some ideas
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Intel Core 2 Duo.\n\nRead the system info. Its clear.
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JUST GO TO INTEL's WEBSITE AND QUENCH YOUR THIRST . ADDRESS : http://www.intel.com/products/desktop/processors/celeron.htm\n               "ROBIN"
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No, no and no.  This is and energy saving feature, it's like a car, when you need the extra horsepower going uphill the powerband kicks in and you go faster.  The frequency at which a processor (CPU) operates is determined by applying a clock multiplier to the front side bus (FSB) speed. For example, a processor running at 550 MHz might be using a 100 MHz FSB. This means there is an internal clock multiplier setting (also called bus/core ratio) of 5.5; the CPU is set to run at 5.5 times frequency of the front side bus: 100 MHz x 5.5 = 550 MHz. By varying either the FSB or the multiplier, different CPU speeds can be achieved.
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You can view all your cpu details here:\n\n%SystemRoot%&#92;system32&#92;compmgmt.msc /s
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There are several classes and sub classes, but for the most part:\n\n286\n386\n486\npentium\n--pentium pro\nP2\n--Celeron, crippled P2 (or was it P3)\nP3\nCeleron becoms its own, less multimedia stuff in it\n(linux servers love'em)\nP4\n\nP4HT (Hyper Threading) apears to be 2 CPU's in one. but still one core)\n\nP4DC (Dual Core, acts as 2 cpus, becouse there is 2 coes on one physical chip)\n\nWithin those, there are many variations, for differnt applications such as servers, also there are differnt cache sizes for every one as well.\n\nSo if Joe has a P4-2GHz for $500 and Jane has a P4-2GHz for $100, well janes is going to kick joes butt, could be more cache, 1 meg etc..\n\nJust my 2Cents
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Hyper-threading\nHyper-threading, officially called Hyper-Threading Technology (HTT), is Intel's trademark for their implementation of the simultaneous multithreading technology on the Pentium 4 microarchitecture. It is basically a more advanced form of Super-threading that first debuted on the Intel Xeon processors and was later added to Pentium 4 processors. The technology improves processor performance under certain workloads by providing useful work for execution units that would otherwise be idle, for example during a cache miss.\n\nMore information - \nhttp://en.wikipedia.org/wiki/Hyper-threading\n\nDual-Core Or Multi-Core\nA multi-core microprocessor is one which combines two or more independent processors into a single package, often a single integrated circuit (IC). A dual-core device contains only two independent microprocessors. In general, multi-core microprocessors allow a computing device to exhibit some form of thread-level parallelism (TLP) without including multiple microprocessors in separate physical packages. This form of TLP is often known as chip-level multiprocessing, or CMP.\n\nThere is some discrepancy in the semantics by which the terms "multi-core" and "dual-core" are defined. Most commonly they are used to refer to some sort of central processing unit (CPU), but are sometimes also applied to DSPs and SoCs. Additionally, some use these terms only refer to multi-core microprocessors that are manufactured on the same integrated circuit die. These persons generally prefer to refer to separate microprocessor dies in the same package by another name, such as "multi-chip module", "double core", or even "twin core". This article uses both the terms "multi-core" and "dual-core" to reference microelectronic CPUs manufactured on the same integrated circuit, unless otherwise noted.\n\nMore information - http://en.wikipedia.org/wiki/Dual-core\n\n64-bit\nIn computer architecture, 64-bit is an adjective used to describe integers, memory addresses or other data units that are at most 64 bits (8 octets) wide, or to describe CPU and ALU architectures based on registers, address buses, or data buses of that size.\n\nAs of 2004, 64-bit CPUs are common in servers, and have recently been introduced to the (previously 32-bit) mainstream personal computer arena in the form of the AMD64, EM64T, and PowerPC 970 (or "G5") processor architectures.\n\nAlthough a CPU may be 64-bit internally, its external data bus or address bus may have a different size, either larger or smaller, and the term is often used to describe the size of these buses as well. For instance, many current machines with 32-bit processors use 64-bit buses (e.g. the original Pentium and later CPUs), and may occasionally be referred to as "64-bit" for this reason. The term may also refer to the size of an instruction in the computer's instruction set or to any other item of data (e.g. 64-bit double-precision floating-point quantities are common). Without further qualification, however, a computer architecture described as "64-bit" generally has integer registers that are 64 bits wide and thus directly supports dealing both internally and externally with 64-bit "chunks" of integer data.\n\nMore information - http://en.wikipedia.org/wiki/64-bit