Pipeline 1 (Lecture in KMD 2015 Fall: Internet Technology Slot)

OTAKU CULTURE()OC-101

Innovation Pipeline TECH 1Computer ArchitectureKazunori Sugiura phDKeio UniversityNovember 2, 2015FACEBOOK:Kazunori UHYO SugiuraPietoro Woo Hiyo HiyoTWITTER: uhyouhyo11/02/2015Keio Media Design1

1

Objective of this SlotTo become KMD ready inBasic Computer and Network LiteracyContents DistributionCreating Web contentsCreating Web ServerBasic Network and Computer ManagementSecurity, Service extension and Management

11/02/2015Keio Media Design2

PreparationsWhat you will need:Fully Charged Notebook ComputerOr plug in your AC adapter Wireless ConnectivityCan you access KMD Wireless network?11/02/2015Keio Media Design3

What is Computer?What is PC?What is an important role for PCs?11/02/2015Keio Media Design4

What are the difference betweenMacs and PCs?


Remember the Crash Course?CPUMemorySystem Device (Chipset, I/O)External Storage DeviceHDD, SSD, FDD, USB MemoryCommunication DeviceEthernetInput DeviceKeyboard, Mouse, Tablet, CameraDisplay DeviceVideo Card, LCD


How Do They Treat the Data?11/02/2015Keio Media Design7

DigitalInformation expressed by number(s)Every information (text, picture, movies, audios) are expressed by numerical valuesDigital is not 0 and 1sEasy processSame expressions and rulesAccurate copyAccuracyDepends on digitization process11/02/2015Keio Media Design8

Binary Digits1bit = 0 or 11byte = 8bits = 00000000KKilo = 1000MMega = 1000K = 1000000GGiga = 1000M = 1000000000TTera = 1000G = 1000000000000P(Peta) = 1000T = 1000000000000000E(Exa) = 1000P = 1000000000000000000Z(Zeta) = 1000E = 11/02/2015Keio Media Design9

9

Google (Googol)1 Googol = 101000000000000000000000000000000000000000000000000000000000000Graham number33 = 3^3 = 2733 = 3(33) = 327 = 762559748498733 = 3(3) = 37625597484987 = 3(76255974849877625597484987)so define 3( if possible )10011/02/2015Keio Media Design10

Digital is FUN!


HAL2001: A Space Odyssey


HALHAL9000Heuristically-programmed ALgorithmic computer)

Clark Not intentionally named H A LI B M+1+1+111/02/2015Keio Media Design13

Using Digital Expression


Amount of Digital Data

English = 7bitJapanese16bit

ChatShort MailCellular CamerareportShort report

Digital CameraDV CameraWEBCamCellular TVVideo CD

1K

1M1G1T1P1E103106109101210151018

TelephoneCD

CDDVDBlu-Ray

HDV Camera

HD Camera

Digital Cinema

Nuclear SimulationForecast simulation

AmountOfInformation(Bit)DNA11/02/2015Keio Media Design15

15

How Doesthe Computer interact?11/02/2015Keio Media Design16

How do they treat Digital?Using electric currentSwitching on and offLogic


AND

ABXABXOFFOFFOFFOFFONOFFONOFFOFFONONON

ABX000010100111

+-


OR

ABXOFFOFFOFFOFFONONONOFFONONONON

ABX000011101111

+-


NOT (Relay)

ABCPCoil PA BA COFFOFFONONONOFFAAA


NANDABXOFFOFFONOFFONONONOFFONONONOFF

ABX001011101110


NOR

ABXOFFOFFONOFFONOFFONOFFOFFONONOFF

ABX001010100110



SwitchingWhat is Clock? Oscillator?11/02/2015Keio Media Design24

ClockWhat is clock?Synchronization scheme(Hz) KHz, MHz, GHz

clock

job

time3 clock job

Quartz crystals(14.318MHz)


Speed and clock

clock

3 clock job

time

DoubleFrequency

3 clock jobs


Babbage Difference Engine

Computer Museum 200911/02/2015Keio Media Design27



The Difference Engine

ISBN-10: 067091020111/02/2015Keio Media Design30

19781980198219841986198819901992199419961998200020022004200620082010VAX-11/780010100100010000Performance(VAX11/780)YearVAX 8700Sun-4/2605913182451801171832804816499931267177925844195536457646505757810208133801735527890MIPS M/120MIPS M2000IBM RS6000/540HP PA-RISC 500MHzAlpha 21064 200MHzPowerPC 604 100MHzAlpha 21064A 300MHzAlpha 21164 300MHzAlpha 21164 500MHzAlpha 21164 600MHzAlpha 21264 600MHzAlpha 21264A 700MHzIntel Pentium III 1GHzAMD Athlon 1.6GHzIntel Pentium 4 3.0GHzAMD Opteron 2.2GHzIntel Xeon 3.6GHzIntel Xeon 3.6GHz 64BitIntel Core i7 2.66GHzIntel Xeon 5760 2.26GHzIntel Core2 2.6GHzIntel Core2 Quad 3.0GHz11/02/2015Keio Media Design31

Moores Law

4004800880808086808880286Intel i386Intel 486Intel PentiumIntel Pentium ProIntel MMX PentiumIntel CeleronIntel Pentium IIIntel Pentium 3Intel Pentium 4Intel Pentium M19701975198019851990199520002005201010,000100,0001M10M100M1GIntel Penryn

TransistorsYear

Intel Xeon11/02/2015Keio Media Design32

8Bit 16 bit 32 bit 64 bitWhat is Bit and Byte?11/02/2015Keio Media Design33

What is ??Bit OS?Data Bus Address BusMemory

CPUDISKNetworkVideoAudioAddressData

000000000000000FFFFFFFF0FFFFFFFF:0000004011/02/2015Keio Media Design34

Address

000000000000000F000000100000001F0000002000000030000000400000005000000060000000700000008000000090000000A0000000B0000000C0000000D0000000E0

000000F0000000FF8Bit Address28= 256000000000000FFFF00000000FFFFFFFF00000000FFFFFFFF216= 65536232= 4GB= 64KBFFFFFFFF00000000264= 16EB16Bit32Bit64Bit11/02/2015Keio Media Design35

?? Bit CPU8Bit CPUProcessor capable of 8 bit operation16Bit CPUProcessor Capable of 16 bit operation32Bit CPU64Bit CPU11/02/2015Keio Media Design36

8Bit vs 32Bit00101100+0011110011111110011100010010111110101011111011011010110001011011111010001110110000011101110000111111111011111110101100000101100+00111100111111100111000100101111101010111110110110101100010110111110100011101100000111011100001111110010111000101011000carrycarry1,541,991,4531234111/02/2015Keio Media Design37

Preparing SpaghettiNot Making a Spaghetti Program11/02/2015Keio Media Design38

Preparing SpaghettiStartOpen the tapWater enough?Close the tapTurn on the stoveBoiling?Open the spaghetti container Put spaghetti 9 minutes?Turn off the stoveTake out spaghettiYou are doneNOYESYESYESNONO11/02/2015Keio Media Design39

Designing Spaghetti Boiling MachineMemoryAdd CounterDecoderALU(Operator)INPUT UNITOUTPUT UNITCLOCK

TapSpaghetti

Temp.11/02/2015Keio Media Design40

Spaghetti Program0OUT 21161INP 1172CMP 20, 3, 1189 minuts3OUT 22191004OUT 2620200ml5INP 221Open tap6CMP 19, 7, 522Close tap7OUT 2523Insert spaghetti8OUT 2324Turn off stove9INP 325Open the spaghetti container10CMP 18, 11, 926Turn on the oven11OUT 2427Take out spaghetti12OUT 272813HLT2914301531

OUTOutput instructionINP:Input instructionCMPcompare instructionHLTstop instruction

Allocate the memoryAnd run from thebeginning11/02/2015Keio Media Design41

Inside the CPUPre fetchUnitInstructionDecoderRegisterALUMemoryInterface

CPU InternalMemoryRead dataControls forinstructionsAlgorithmic Operator11/02/2015Keio Media Design42

ComputersCPUMemory, calculation,controlMain MemoryProgram MemoryData MemoryInput OutputBusOutputDeviceExternalStorageInputDeviceNetwork


CPUNorth Bridge(Memory Controller HUB)Front-side busClockGeneratorSouth Bridge( I/O Controller HUB)Internal bus

Memory SlotsMemory bus

PCI ExpressGraphic Card

PCI busPCI slotsIDESATAEthernetAudioUSBCMOS MFLASHROMSUPERI/OSerialParallelKey/MouseFloppy11/02/2015Keio Media Design44

Brief history on Computer Architecture


Who is she?

moma11/02/2015Keio Media Design46

Rear Admiral ()Grace Murray Hopper (Dec. 9, 1906 Jan. 1, 1992)http://www.hopper.navy.mil/

Got Ph.D in Mathematics and Physics from Yale University Worked with Howard Aiken on the Mark I computer (the first person to debug a computer)Invented the first compiler in 1952 (on UNIVAC I)A-0B-0 (later known as FLOW-MATIC)Invented COBOL (Common Business Oriented Language) in 1959

moma moma11/02/2015Keio Media Design47

The First Computer BugMoth found trapped between points at Relay #70, Panel F, of the Mark II Aiken Relay Calculator while it was being tested at Harvard University, 9 September 1945.

In the mid 1950's, Hopper extended the meaning of the term "debug" to include removing programming errors. moma11/02/2015Keio Media Design48

ReallityThe Term Bug was already used at that time. when one technician found a moth trapped inside Mark II computer. She was amazed that a REAL BUG was hidden inside the computer and reported as a BUGhttp://ei.cs.vt.edu/~history/Hopper.Danis.htmlIEEE Annals of the History of Computing, Vol 22 Issue 1, 200011/02/2015Keio Media Design49

ENIAC (Electronic Numerical Integrator and Computer)

General View of the ENIAC, 1946 Built at the University of Pennsylvania's Moore School of Electrical Engineering

30 x 50 [ft] Room5000 Addition/Sec300 Multiplication/Sec momahttp://www.library.upenn.edu/special/gallery/mauchly11/02/2015Keio Media Design50

ENIAC11/02/2015Keio Media Design51

Vacuum Tube3 conductor vacuum tube

2ch(Push-Pull)CathodeGridPlate

EmitterCollector(Output)Base(input)

Filament


DEBUG


Soldering11/02/2015Keio Media Design54

SolderSolderTin(Sn)60%Lead(Pb)40%Melting Point: 183c. Lead Free SolderTin 99.3% Copper Nickel 0.7% Melting Point: 227c.Tin 96.5% Silver 3%Copper 0.5% Melting Point: 217c.Soldering Iron30W



Power SupplyCPU memory hard disk interface everythingConvert AC to DC+5V-5V+12V-12VReducing voltage = reduces energy consumption+3.3V, +2.5V,+1.8V

Voltage

18V5VFast!Time11/02/2015Keio Media Design57

Hardware


BeginningFirst PC built in Japan (1976/8/3)TK-80 Kit(88500 Yen )PD8080A(Intel 8080 Compatible)Memory 512Byte


TK-80

Display DeviceKeyboardDMA refresh 83F8h 83FFh

Memory (standard 512Byte picture shows 1Kbyte)(8000h 83FFh)11/02/2015Keio Media Design60

IBM The PC

1981/8/12Processor : 8088Mem: 16KByte Max 64Kbyte8Bit XT Bus (4.77MHz)MDA(Monochrome Display Adapter) 320 x 200Interrupt controller (i8259)DMA controller (i8237)


Importance of BUSMemoryAdd CounterDecoderALU(Operator)INPUT UNITOUTPUT UNITCLOCK

TapSpaghetti

Temp.Arrows are Buses11/02/2015Keio Media Design62

BUSWhat needs to be transported?Power SupplyData linesAddress linesSpecial Command Lines


Tap device

Power +12v(Tap motor power)

Tap MotorTap motor ControlPower +v(Tap motor control board)Ground

Busy(Interrupt)Address BusData BusAddressDataContents10Tap Status21Tap Motor On31Tap Motor Direction


CPU


Intel CPU Architecture400480088085808680186 *BUGGY*802868038680386SX80486SX,80486DXPentium(i586), MMX Pentium (MMX)Pentium Pro, Pentium II, Pentium III (SSE)Pentium 4 (sse2, Hyper Threading)XeonCoreCore2AtomCore QuadI7i511/02/2015Keio Media Design66

Rivals: Motorola6800(1974)68000(1979)1982 Sun Microsystems SUNStanford University Network1983 Apple LISA68020(1984) 32Bit MPUMacintosh II68030(1987)68040(1990)88000(1990)11/02/2015Keio Media Design67

Intel 4004

First production microprocessorchip(4mm x 3mm)4Bit 10m rule2300 transistorsFrequency108KHzMax 750KHzcalculators


8086 and 80888086 Processor29000 transistor16Bit Data Bus 20Bit Address Bus(1MB)5MHz(8,10MHz)3m8088 Processor8Bit Data Bus 20Bit Address BusAMD and NEC as Second Source


32Bit Requirement80386 80386SX80386(80386DX)275000 Transistor32Bit Data Bus, 32Bit Address Bus16 33MHz80387 FPU80386SX16Bit Data Bus 32Bit Address Bus


Faster: 80486

80486120Transistor32Bit/32Bit25 50 MHzFPU8Kbyte Internal Cache(4way Set)Socket (Socket 1/2/3)


Intel Core I Mobile Processor

Picture from Wikipedia11/02/2015Keio Media Design72

Intel Core I SeriesNew Intel CPUs2008/11/16X86:32,64BitCode Name: Nahalem45nmShift to 32nmTDP: 130WIntel Core 2 Extreme (QX9775, 3.20GHz)

: Core i7 http://intelcorei7.jp/


Hyper-Threading

CORE 1CORE 2CORE 3CORE 4No Hyper-Threading

CORE 1CORE 2CORE 3CORE 4Hyper-Threading

Thread11/02/2015Keio Media Design74

Intel Turbo Boost Impress Intel

CORE 1CORE 2CORE 3CORE 4FrequencyCORE 1CORE 2CORE 3CORE 4


Embedded memory controller

CORE

CORE

CORE

CORE

FSB

CHIPSETMCH

memorymemory

Video Card

CORE

CORE

CORE

CORE

QPI

CHIPSETIOH

memorymemory

Video Card

To: ICH

To: ICH11/02/2015Keio Media Design76

Embed graphics controller as well

MemoryController

CPU

GPU

DMI

CHIPSETPCH

Video Card

To: ICH

FDI

Clarkdale11/02/2015Keio Media Design77

HeatTDPThermal Design Power


Memory


MemoryROM = Read Only MemoryRAM = Random Access Memory

ROM

RAM11/02/2015Keio Media Design80

Faster MemoryCache memory

DataDataDataClockD-RAMPipelined BurstSRAMProcessorCacheTIME11/02/2015Keio Media Design81

Memory Size expansionComplexity in Operating System and ApplicationMulti MediaMBYear11/02/2015Keio Media Design82

Cost efficiency of memoryYenYEAR11/02/2015Keio Media Design83

Secondary Storage


Floppy disk

From Wikipediafd1440|floppy|floppy3|3in|3.5in High Density Floppy:\ :ty=floppy:se#512:nt#2:rm#300:ns#18:nc#80:\ :pa#2880:oa#0:ba#4096:fa#512:\ :pb#2880:ob#0:bb#4096:fb#512:\ :pc#2880:oc#0:bc#4096:fc#512:Sector size x sector per track xCylinderx surface 512 x 18 x 2 x 80 = 1474580 byte = 1440KByte11/02/2015Keio Media Design85

Hard Disk


ARMCylinderHEADTRACK

SECTORSector:512byte 11/02/2015Keio Media Design87

Fujitsu Eagle (M2351A)

10.5


Higher RPMs = faster accessRPM11/02/2015Keio Media Design89

HDD CapacityMByte11/02/2015Keio Media Design90

How they recordHorizontal Magnetic Recording

NSNS1342Electric MagnetCoil

SignalMagnetic surfaceHorizontal recording andVertical recording


Vertical Magnetic recording


Zone1Zone2Zone 3:Zone n

B1 Mb/SecB2 Mb/SecB3 Mb/SecBn Mb/SecB1 > B2 > B3 > Bn (Mb/Sec)11/02/2015Keio Media Design93

0204060800.20.40.60.81.01.21.4Transfer Rate (Million Byte/Sec)Progress (Million Byte)01234567Power Consumption (Watts)Toshiba MK1422FCV HDD232480MB PIO

Power Consumption (Watts)Transfer Rate (Million Byte/Sec)Access Avg. : 23.4 [ms]CPU Utilization: 0.85%11/02/2015Keio Media Design94

0204060510152025Transfer Rate (Million Byte/Sec)Progress (Billion Byte)0123Power Consumption (Watts)Hitachi DK23EA-60B60GB ATA-2/3/4/5 UDMA100

Power Consumption (Watts)Transfer Rate (Million Byte/Sec)30Access Avg. : 19.4 [ms]CPU Utilization: 12.7%11/02/2015Keio Media Design95

030601801020304050Transfer Rate (Million Byte/Sec)Progress (Billion Byte)0IBM IC35L180AVV207-1180GB ATA-2/3/4/5 UDMA100

Power Consumption (Watts)Transfer Rate (Million Byte/Sec)Access Avg. : 14.3 [ms]CPU Utilization: 76.1%90120150246810Power Consumption (Watts)


Hard disk recording SectorByte block

147

Track 1Track 2Track 3Track 4Track 5Track 6Track 7Track 8Track9

258

36

SURFACE 1SURFACE 2SURFACE 3512 Byte Data123456781234567811/02/2015Keio Media Design97



SSD Access scheme

impresshttp://pc.watch.impress.co.jp/docs/2008/1128/hirasawa010.htm11/02/2015Keio Media Design100


File and DirectoryUnit of DataText, Graphics, Sounds, VideosFile name and ExtensionsProgram and Applications are also filesStoring Files into Directory11/02/2015Keio Media Design102

File and Directory/binetcusrbootdevshlspasswdbinlibvmlinuztty01sda1gccssh()11/02/2015Keio Media Design103

Current and Parent/usrbinlibgccssh...Current DirectoryParent Directory11/02/2015Keio Media Design104

Static Link/usrbinlocalgcc...Current DirectoryParent DirectorybinG++Gcc-4.311/02/2015Keio Media Design105

File system Commandcd ls (dir) pwd (cd) cp (copy) mv (move, ren) rm (del) mkdir (md) rmdir (rd)11/02/2015Keio Media Design106

Command Option rm r (del /s) rm f (del /f) rm rf (del /sfpow cp r (xcopy) ls a ls -al11/02/2015Keio Media Design107

UNIX Directory/tmp /usr/bin /usr/bin/dev/etc/home/var11/02/2015Keio Media Design108

File system in UNIX

I nodeData blockBoot blockSuper block11/02/2015Keio Media Design109

File systemAbstraction based on files

root directory/dev/homejunsd0aPlain FilesDirectorySpecial Files


Index node60298150junuhyoI node number9860100105secretappointment10098160203Licence.cOops.c10598178205Presentation.pptGirlfriend.jpg


Access Control-rw-r--r-- 1 uhyo kmd 30 2009-06-05 18:20 main.c

-rwxrwxrwxusergroupalltype 001execute 010write 100read11/02/2015Keio Media Design112

Partition

FreeBSDWindows XPNetBSDInfernoFDISK Partition

/ PartitionSwap Partition/usr PartitionInternal Partitioncp3540|Conner Peripherals 540MB SCSI:\ :ty=winchester:dt=SCSI:se#512:nt#12:ns#49:nc#1806:rm#4500: \ :pa#18816:oa#0:ta=4.2BSD:ba#4096:fa#512: \ :pb#75264:ob#18816:tb=swap: \ :pc#1061928:oc#0: \ :pf#217560:of#94080:tf=4.2BSD:bf#4096:ff#512: \ :pg#199920:og#311640:tg=4.2BSD:bg#4096:fg#512: \ :ph#550368:oh#511560:th=4.2BSD:bh#4096:fh#512:


Turning on Your PCs


POWER ONPOSTBOOTSTRAPIPLOSCOMMANDINTERPRETERProcess 2Process 1Process 3Processor starts running from address 0 after hard reset. UsuallyFrom reset vector.I/O CheckMemory CheckRead IPLRead OS and run as a system taskInitialize OS, run the command interpreterStart user command

InitializationRunning


AgendaInstalling server on your LaptopKnowing server from A to Z


Q: What kind of service do you want to provide?

? What is a Server?Computers Providing ServicesNetworkWebsiteSoftwareApplicationDatabaseFileetc.

What is Server?Providing service to whom requested24hrs 365, 366 days, foreverContinuous OperationUnless service orientedStability, Safety, Security (3 Ss)

Very Basics of an ApplicationINPUT and OUTPUTWhen was the first application?Operating System and Application


What is [email protected] % telnet narcia.narcia.net smtpTrying 210.238.180.250...Connected to narcia.narcia.net.Escape character is '^]'.HELO cpu.sfc.wide.ad.jp220 narcia.narcia.net ESMTP Sendmail 8.14.2/8.14.2; Mon, 17 Nov 2008 05:41:46 +0900 (JST)250 narcia.narcia.net Hello cpu.sfc.wide.ad.jp [203.178.142.143], pleased to meet youMAIL FROM: [email protected] 2.1.0 [email protected]... Sender okRCPT TO: [email protected] 2.1.5 [email protected]... Recipient okdata354 Enter mail, end with "." on a line by itselfTHIS IS A TEST MAIL.250 2.0.0 mAGKfkmO040256 Message accepted for deliveryquit221 2.0.0 narcia.narcia.net closing connectionConnection closed by foreign host.11/02/2015Keio Media Design121

What is this? [email protected] % telnet narcia.narcia.net wwwTrying 210.238.180.250...Connected to narcia.narcia.net.Escape character is '^]'.GET /~uhyo/uhyo.html

OH YOU CAN SEE ME !!!

Connection closed by foreign host.11/02/2015Keio Media Design122

122

Do you want a Server?513,325http://jp.fujitsu.com/platform/server/primergy/products/lineup/rx600s6/

Turning on Your PCs


POWER ONPOSTBOOTSTRAPIPLOSCOMMANDINTERPRETERProcess 2Process 1Process 3Processor starts running from address 0 after hard reset. UsuallyFrom reset vector.I/O CheckMemory CheckRead IPLRead OS and run as a system taskInitialize OS, run the command interpreterStart user command

InitializationRunning


Operating SystemWindows OSUnix OSMac OS


Basic principle in OSVirtual MachinesResource ManagementOperating SystemhardwarehardwarehardwarehardwarehardwarehardwareApplicationApplicationApplication11/02/2015Keio Media Design127

Why OS?Keyboard


Mouse


Variety of Storage DevicesOperating SystemIDE HDDSATA HDDSCSI HDDIDE DeviceAccessSATA DeviceAccessSCSI DeviceAccessE-mail ApplicationAccessing stored e-mail11/02/2015Keio Media Design130

Resource ManagementApplications access limited resourcesPC = resourceRacing ConditionsLets watch Anime in Christmas eve!But I also need to meet with my close friendWhich should I choose?Of course Anime?!11/02/2015Keio Media Design131

Sharing PrinterOne Printer with many users and trying to use printer at same time

OSPrinterIm printingOKprintingWAIT!Done!Your turn11/02/2015Keio Media Design132

Why OS was born?Batch processingResident Monitor, JCL, IOCSResident MonitorUser Program AreaSingle jobSingle programMinimum controlling mechanism

Fortran Job Card$JOB$FORTRAN$LOAD$RUN$END11/02/2015Keio Media Design133

Batch Process

CPU

Job 3Job 2Job 1Courses in RestaurantsEnjoy one dish at a timeAppetizersSoupMain dish11/02/2015Keio Media Design134

Time Sharing System

Share the dishes

JOB 1JOB 2JOB 3Welcome to the UNIX worldCPU11/02/2015Keio Media Design135

Emulator andvirtualization technology


Virtualization TechnologiesHardware (CPU, Memory, SCSI, etc )Operating SystemApplicationVirtualization SoftwareGuestOSGuestOSGuestOSGuestOSGuestOS11/02/2015Keio Media Design137

Virtualization TechnologiesUsing No Operating SystemHardware (CPU, Memory, SCSI, etc )Virtualization Software( Hyper-visor Virtual machine monitor )GuestOSGuestOSGuestOSGuestOSGuestOSGuestOSGuestOSGuestOS11/02/2015Keio Media Design138

Virtualization TechnologiesUsing Firmware SolutionHardware (CPU, Memory, SCSI, etc )FirmwareGuestOSGuestOSGuestOSGuestOSGuestOSGuestOSGuestOSGuestOSVirtualizationSoftware11/02/2015Keio Media Design139

Virtual Boxhttp://www.virtualbox.org/11/02/2015Keio Media Design140

VM & Application

Local VMRemote VMAlpha, Beta...Real ServerDeploymentDevelopmentReleaseTest

DebugNew Feature

Release Process

How to use VM?Local VM: Virtualbox

Remote VM: KMD VM

Hands OnInstall VirtualBoxInstall Debian OS

Hard Disk Partition1DK Partition Windows Partition Linux Partition

C:D:........WindowsProgramDocumentsUser dataUser data//etcswap/usrbinshare/var...logopt.../homeDocuments...Pictures...

UNIX/Linux Mount points / root directory/Top level of Tree directory structure

/home home directory/Users dataeg. /home/userA /home/userB/usr user directory/Softwares/var, /tmp.../System Files






LOGIN ()LOGOUT()AuthenticationWho are you?passwordUser ID(UID)Account(User name and UID)Logout11/02/2015Keio Media Design151

Login()PC(CPU)11/02/2015Keio Media Design152

/Terminal Operation


CUI and GUIWhat is the difference?

PC


SHELL UNIX CUICharacter User InterfaceGraphical User InterfaceShell Interpreter sh, csh, bash, ksh, zsh, tcsh11/02/2015Keio Media Design155

$ or % #


who Who WHO cleargroupshoge11/02/2015Keio Media Design157

UNIX/Linux/ Basic Command:E-learning

VI Editor

VI Editor /StartCommand:vi filename

If given file doesnt exist, this command will create a new file with the file name.

VI Editor /Mode

/Basic Command:E-learning

How to Use vi editor11/02/2015Keio Media Design163

vi command launchvi (filename)----open the file by vivi +/(expression) (filename) ------ open and start the file at the fist (expression)vi + (filename) ----open and start at the last linevi +(line number) (filename) ---- open and start at the line number11/02/2015Keio Media Design164

vi editor functionTwo type of the mode in viCommand ModeCursor Move, Copy & Paste, Replacement, Save file and so onInput ModeInput the characters into the body


Changing Both ModesCommand mode to Input modei means inserting the characters into the left side of the cursor.a means inserting the characters into the right side of the cursor.Input mode to Command modeesc change mode from input mode to command mode.


Command Mode -cursor movement-h -> left, j -> down, k -> up, l -> rightShift + g goes to the last linegg goes to the first line$ goes to the last column in the line0 zero goes to the fist column in the linectrl+f goes up to 1 pagectrl+b goes down to 1 page11/02/2015Keio Media Design167

Command Mode -file manipulation-:e reread the file:wq save the file and quit the vi:wq! save the file and quit the vi forcedly:w saves the file:help open the help page:q! quit the vi forcedly


EditingRemove the one character (x)yyy replace xxx (:s /xxx/yyy/)yyy replace xxx in all the lines (:%s /xxx/yyy/g)Copy the line (yy)Paste the copied line (p)11/02/2015Keio Media Design169

Workshop for vi editorMake 1 text file by viWrite your name in each line by 20 lines.Move to 1st line, then remove the 1st line.Rewrite the Hello vi in 1st line and copy it into 3rd, 5th and 10th.Replace your name by Kazunori Sugiura

samplevi.txt11/02/2015Keio Media Design170

Type this source codeType the following source code.#include

int main(void){printf(hello vi\n);printf(hello vi and linux debian\n);

return(0);}hellovi.c11/02/2015Keio Media Design171

Learn more Just do by yourselfUse vi for configuration and making source codeUtilize vi for writing down the memo


File and Directory(Folder)binetcusrProgram Files(x86)Usersshlspasswdbinlib cos.txtSOI.pptgccsshuhyokeikoMozillafirefoxDocumentsDocuments\ /11/02/2015Keio Media Design173

Current and Parent/UserkeikouhyoSOI.txtGC.txt...Current DirectoryParent Directory11/02/2015Keio Media Design174

Basic Commands WinMac/Change directorycd pathcd path()/Show current pathcdpwd/Clear the screenclsclear/Displays the contents of a directorydirls

http://itpro.nikkeibp.co.jp/article/COLUMN/20080805/312154/http://webya.in/archives/3676

Basic Commands WinMac/Make directorymd foldermkdir folder/Delete directoryrd folderrmdir folder/Copy a filecopy file1 file2cp file1 file2/Delete filedel filerm file/Move file, Rename filemove path1/file path2/filemv path1/file path2/file/Write text in to fileecho text > file.txtecho text > file.txt/Displays the contents of a text file.type filecat file

Manage your files with commandCreate a new directorymkdir dir1(win)mkdir dir1(mac)Enter that directorycd dir1See whats in the directorydir (win)ls (mac)

Manage your files with commandThere is nothing inside, its a new directoryCreate a new fileecho hello world > a.txtSee whats in the filetype a.txt (win)cat a.txt (mac)Copy the filecopy a.txt b.txt (win)cp a.txt b.txt (mac)

Manage your files with commandSee whats in file b.txtFogot the commands? Press See whats in the directory now

Manage your files with commandGo to upper directorycd ..Copy the directorycopy dir1 dir2 (win)cp r dir1 dir2 (mac)Go see the new directory contentsWindows: folder2 should be created first Mac: -r option is used for recursive copy through directory

Manage your files with commandSee whats in dir2

Rename a.txtmove a.txt c.txt (win)mv a.txt c.txt (mac)Delete b.txtdel b.txt (win)rm b.txt (mac)

Manage your files with commandSee whats in dir2

See whats in dir1

Delete directoryrmdir dir1 (win)rm r dir1

Access Control-rw-r--r-- 1 uhyo kmd 30 2009-06-05 18:20 main.c

-rwxrwxrwxusergroupalltype 001execute 010write 100read11/02/2015Keio Media Design183

Static Link/usrbinlocalgcc...Current DirectoryParent DirectorybinG++Gcc-4.311/02/2015Keio Media Design184

Education

Pipeline 1 (Lecture in KMD 2015 Fall: Internet Technology Slot)