نتایج جستجو برای: microprocessor chip
تعداد نتایج: 69494 فیلتر نتایج به سال:
A new CMOS microprocessor, the Alpha 21164, reaches 1,200 mips/600 MFLOPS (peak performance). This new implementation of the Alpha architecture achieves SPECint92/SPECfp92 performance of 345/505 (estimated). At these performance levels, the Alpha 21164 has delivered the highest performance of any commercially available microprocessor in the world as of January 1995. It contains a quad-issue, su...
This paper summarizes the testability features of the Alpha 21164 microprocessor chip and desribes the design of the special test ports employed for accessing them.
microarchitecture B. Sinharoy R. N. Kalla J. M. Tendler R. J. Eickemeyer J. B. Joyner This paper describes the implementation of the IBM POWER5e chip, a two-way simultaneous multithreaded dual-core chip, and systems based on it. With a key goal of maintaining both binary and structural compatibility with POWER4e systems, the POWER5 microprocessor allows system scalability to 64 physical process...
This paper presents a comparison relating two different vision system architectures. The first one involves a smart sensor including analog processors allowing on-chip image processing. An external microprocessor is used to control the on-chip dataflow and integrated operators. The second system implements a logarithmic CMOS/APS sensor interfaced to the same microprocessor, in which all computa...
This paper outlines the design and analysis of a crossbar-type interconnection network that can be used with off-the-shelf microprocessor components to construct a four-processor/eight-memory module multiprocessor system. The only custom component is an interconnection (ICN) chip presently being fabricated by the authors. The ICN chip integrates 4 x 8 crosspoints for a 3-bit bus slice together ...
Rich Witek and James Montanaro Digital Equipment Corporation A 32-bit 162MHzl215MHz custom VLSI ARM(tm) microprocessor is described. The chip contains two 16Kbyte, 32-way set associative caches for instructions and data. The 2.1M transistor chip is fabricated in a 2.OV, 0.3.5~, 34ayer metal CMOS process. It dissipates OSW at 162MHzlI Sv and 1.1 W at 215MHzf2.0~
Microprocessor-Based Closed-Loop Motor Control A dedi~ated microprocessor control system was built from chip level using the Motorola M6800 family. The system has a keyboard and the interfaces for four LED displays, a phototransistor and a digital-to-analog converter. The system was designed to execute a closed loop motor control. The system accepts key input in RPM and drives the motor at the ...
This paper briefs on evolution of multimicroprocessor followed by introducing the technology and its blessings in today worlds .The paper concludes by particularization on the challenges presently sweet faced by multi-microprocessors and the way the business is making an attempt to deal with these problems Rapid and continuing advances in large-scale integrated (LSI) semiconductor technology ha...
Processors have undergone a tremendous evolution throughout their history. A key milestone in this evolution was the introduction of the microprocessor, term that refers to a processor that is implemented in a single chip. The first microprocessor was introduced by Intel under the name of Intel 4004 in 1971. It contained about 2,300 transistors, was clocked at 740 KHz and delivered 92,000 instr...
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