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Q. Illustrate about fourth generation computers?
One of the main milestones in IC technology is Very large scale integration (VLSI) where thousands of transistors can be integrated on a single chip. The major impact of VLSI was that it was possible to make a complete CPU or main memory or other related devices on a single IC chip. This showed that mass production of memory, CPU can be done at a very small cost. The VLSI-based computer architecture is occasionally termed as fourth generation computers.
Fourth generation is paired with Parallel Computer Architectures too. These computers had distributed or shared memory and specialized hardware units for floating point computation. In this period compilers as well as special languages, multiprocessing operating system and tools were created for parallel processing and distributed computing. CRAY X-MP, IBM/3090 and VAX 9000were a number of the systems developed during this era.
Fifth generation computers are also available currently. These computers majorly emphasize on Massively Parallel Processing. These computers employ high-density packaging as well as optical technologies.
What are the major functions of IO system? i. Interface to the CPU and memory by the system bus. ii. Interface to one or more IO devices by tailored data link.
Q. Determine the odd parity bit for F. Q. Convert the following from binary to decimal, hexadecimal, BCD and octal. a) 1000000011 b) 0001010110101 c) 1 Q. Convert the f
Q. What is data in computers? In modern digital computers data is signified in binary form by employing two symbols 0 and 1. These are known as binary digits or bits however da
Consider a collection class that is similar to the ArrayList class, except that elements are sorted in a certain order. We will call this class SortedArrayList. This c
What are the two different ways of building a match code object? A match code can be built in two dissimilar ways: Logical structure: The matchcode data is set up not pe
Illustrate about the macros and give its example For instance, assume you want some data to be input into a spreadsheet if result of a calculation in cell K40 is negative: m
History Of Parallel Computers The test with and implementations of the utilize of parallelism started year back in the 1950s by the IBM. The IBM enlarges computers also calle
calculate dy/dx if y=[x-cos(1/cos(xe/2x))]/x
write alp to perform bcd addition without using procedure
Input Output Techniques: o Interrupt driven o Direct Memory Access (DMA) o Programmed Programmed I/O CPU has control over I/O directly Read/write
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