IF-ITB/SWP/Juli03
IF2191 - REVOLUSI PC
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Organisasi dan Arsitektur Komputer 1
REVOLUSI PC
Santika WP
Departemen Teknik Informatika
Institut Teknologi Bandung
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Pengertian Dasar
• Definisi [www.hyperdictionary.com]
– Personal Computer: a small digital computer based on a
microprocessor and designed to be used by one person at a time
– DESKTOP COMPUTER: a personal computer small enough
to fit conveniently in an individual workspace
– MICROPROCESSOR: integrated circuit semiconductor chip
that performs the bulk of the processing and controls the parts of
a system; "a microprocessor functions as the central processing
unit of a microcomputer"; "a disk drive contains a microprocessor
to handle the internal functions of the drive"
– MICROCHIP: electronic equipment consisting of a small crystal
of a silicon semiconductor fabricated to carry out a number of
electronic functions in an integrated circuit
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Pengertian Dasar
• Definisi [www.hyperdictionary.com]
– PC BOARD: a removable circuit board for a PC; fits into a slot in
the mother board
– BOARD: a printed circuit that can be inserted into expansion slots
in a computer to increase the computer's capabilities
– CIRCUIT CARD: a printed circuit that can be inserted into
expansion slots in a computer to increase the computer's
capabilities
– CPU BOARD: the main circuit board for a computer
– INTEGRATED CIRCUIT: a microelectronic computer circuit
incorporated into a chip or semiconductor; a whole system rather
than a single component ; khusus ==> APPLICATION-SPECIFIC
INTEGRATED CIRCUIT
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Kronologi Revolusi PK
• Era 1947 - 1970 [http://www.islandnet.com/~kpolsson/comphist/]
– 1947, December 23. Tiga saintis Bell Telephone Labs, William
Shockley, Walter Brattain, dan John Bardeen
mendemonstrasikan penemuan yang disebut point-contact
transistor amplifier, transistor ~ "transfer resistance".
– 1956, MIT membuat TX-O (Transistorized Experimental
computer)
– 1958, September 12. Di Texas Instruments, Jack Kilby selesai
membuat IC pertama, 5 komponen pada germanium panjang !
inch lebih tipis dibanding tusuk gigi.
– 1959, Di Fairchild Semiconductor, Robert Noyce membangun
seguah IC di mana komponen saling terhubung dengan alur
aluminum di atas lapisan permukaan silicon-oxide pada
lempeng silicon.
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Kronologi Revolusi PK
• Era 1947 - 1970
– 1963, Douglas Engelbart menciptakan mouse
– 1969 Mei, IBM membuat SCAMP, PC pertama
– 1969, Intel mengumumkan sebuah 1 kilobit RAM chip
– 1970, Intel membuat mikroprosesor 4004 [dir.Federico Fagin]
dan chip 1103 [DRAM memory chip pertama]
• Era 1971 - 1980
– 1971
• Intel memasarkan 4000 family
• Texas Instruments mengembangkan microcomputer-on-a-chip,
berisi ~ 15,000 transistors;
• National Radio Institute memperkenalkan computer kit pertama
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Kronologi Revolusi PK
• Era 1971 - 1980
– 1971, Intel memperkenalkan chip 1101 [256-bit
programmable memory, dan 1701 chip [256-byte erasable
read-only memory (EROM)].
– 1972, April. Intel memperkenalkan 200-KHz 8008 chip,
mikroprosesor 8-bit komersil perama, mengakses memori 16
KB, 3500 transistor, berbasis pada teknologi 10-micron,
kecepatan 60,000 instruktion per detik.
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Kronologi Revolusi PK
• Era 1971 - 1980
– 1973, France, R2E memperkenalkan
mikrokomputer Micral berbasis Intel
8008
– 1974
• April, Intel memperkenalkan chip 2-
MHz 8080, Intel’s first general
purpose 8-bit microprocessor, akses
langsung pd memori sebesar 64 KB
via 2-byte memory addressing, 
(6000 transistor), berbasis 6-micron
technology, speed 0.64 MIPS.
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Kronologi Revolusi PK
• Era 1971 - 1980
– 1974
• Juni, RCA mengenalkan 1802 processor, 6.4-MHz
dipandang sebagai chip RISC pertama.
• Agustus, MITS selesai membuat first prototype
microcomputer Altair 8800 [PE-8].
– 1975 Digital Equipment mengenalkan mikrokomputer
LSI-11 (board with microprocessor, 8 KB RAM)
mikrokomputer pertama arsitektur 16-bit
– 1976
• Januari, Hewlett-Packard memulai Project Capricorn,
membuat computer-like calculator - hasilnyaHP-85.
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Kronologi Revolusi PK
• Era 1971 - 1980
– 1976
• Steve Wozniak & Steve Jobs menyelesaikan computer circuit
board, dinamakan Apple I computer.
• Maret, Intel mengenalkan mikroprosesor 5-MHz 8085, 0.37
MIPS, 6500 transistors, berbasis 3-micron technology,
menunjang 8-bit bus, bekerja menggunakan single 5-volt
power supply.
– 1977
• Apple [Jobs&Wozniac] mengenalkan Apple II, komputer
warna + slots and floppy drive
• Radio Shack mengenalkan TRS-80;
• Commodore mengenalkan PET
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Kronologi Revolusi PK
• Era 1981 - 2003
– 1981
• Industri IBM PC/XT-set [Ag. 12]: 16-bit CPU pada 8-bit
bus ( Intel 8088), 5 exp. slots, 16K RAM, 2 full-height
5.25" drive bays, 2 floppy drives, monochrome display
adapter+monitor (atau color display adapter + monitor),
parallel card, dot matrix printer
• Adam Osborne mengenalkan portable computer
pertama, Osborne 1, ukuran suitcase, CP/M, 2 disket
drive 5.25", dan tiny 5" display.
• Epson HX-20, first laptop computer, 8.5" x 11”, tebal
1.5-2”, microcassette display 4 baris @ 40 characters
pada LCD screen di atas keyboard.
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Kronologi Revolusi PK
• Era 1981 - 2003
– 1983 Apple’s Lisa, komputer pertama memakai mouse dan
graphical user interface (GUI)
– 1984, IBM PC/AT - 6 MHz Intel 80286-based, 16-bit bus,
high density 5.25" floppies, dan new video standard - EGA.
– 1985, Apple Macintosh +LaserWriter
– 1986, IBM PC berbasis Intel 80386
– 1987
• Apple Mac II
• Sun Acorn Archimedes [RISC pertama]
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Kronologi Revolusi PC
• Era 1981 - 2003
– 1989, Apple (16 pounds!) Mac Portable, laptop pertama
+ built-in trackball + active matrix display
– 1990
• IBM PC berbasis Intel 80486 [powerful cache, instruction
pipelining, built in maths co-processor]
• Apple Mac Iifx + video card
– 1993, IBM PC berbasis Intel Pentium [80586] 60 MHz
CPU [Superscalar, multiple instructions executed in parallel]
– 1994
• Apple Mac PowerPC 601 (Quadra 610 DOS compatible
card)
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Kronologi Revolusi PC
• Era 1981 - 2003
– 1995, PC berbasis Intel Pentium Pro [aggressive register
renaming, branch prediction, data flow analysis, speculative execution]
– 1997, PC berbasis Intel Pentium II [graphics, video & audio
processing], teknologi MMX
– 1998, PC berbasis Intel Celeron
– 1999
• Apple iMac
• Intel Pentium III [flo.-point ins. u.3D graphics]
• AMD Athlon 800 MHz
– 2000, PC berbasis AMD Athlon 1 GHz
– 2001, PC berbasis Pentium 4 [1.4 - 2 GHz]
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Kronologi Revolusi PC
• Jumlah Transistor dalam chips CPU
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Kronologi Revolusi PL-PC
• Operating System (OS)
– 1972, Gary Kildall implements PL/I on the Intel 4004
processor,dasar PL/M
– 1973, Gary Kildall membuat OS sederhana , bahasa PL/M,
namanya CP/M (Control Program/Monitor [/Microprocessor]
– 1977, DE memasarkan CPM
– 1985 MS Windows 1.0
– 1986,
• UCSD mengembangkan CP/M-86 untuk IBM PC/XT
• PC DOS, dikembangkan Microsoft - MS DOS
– 1991, Linus Torvalds menciptakan Linux, Unix untuk PC,
opensource
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Kronologi Revolusi PL-PC
• Bahasa & PL Aplikasi
– 1975, [Januari] Bill Gates & Paul Allen mengembangkan
BASIC-PLUS (Beginners All-purpose Symbolic Instruction
Code - John Kemeny&Thomas Kurtz, Dartmouth College)
untuk Altair, uji coba pada DE RSTS-11.
– 1976, [Juni]
• Wang Laboratories mengenalkan word-processing
system (WPS)
• Xerox menciptakan WordMaster, jadi WordStar (WS)
– 1978, Dan Bricklin and Bob Frankston menciptakan
VisiCalc, first spreadsheet
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Kronologi Revolusi PL-PC
• Bahasa & PL Aplikasi
– 1979, PL basisdata (DBMS) Vulcan, pendahulu
dBase II
– 1983
• Lotus 1-2-3 untuk IBM PC
• MS Words 1 untuk IBM PC
– 1985, Aldus mengenalkan PageMaker
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Kronologi Revolusi PL-PC
• Gates [1998, Graduate School of Business, Stanford,
http://www.stanford.edu/dept/news/report/news/january28/gates128.html]:
– Software changing the 'very mechanism of capitalism’.
– If you think that computers have had a major impact on your life, you haven't
seen anything yet.
– We are really just at the beginning of the information age. The thing that is
going to separate the successful organizations from unsuccessful ones will
be the way that they deal with information: the way that they make decisions,
the way they use the tools of the information age to help them design
products, communicate with customers and do all the things that are crucial
in a business of any kind.
– If you are as lucky as I am, it is worthwhile giving money back to worthy
causes. There is a certain rationale that it is better for society [if you] do this
rather than giving all your money to your kids or spending it all.