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Pengantar Organisasi Komputer

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6.1: Algoritme Penjumlahan/Pengurangan & Overflow. 6.6/7: Pemrograman ... 6.14: Algoritme Perkalian/Pembagian. 6.15: Pemrograman (gunakan bahasa 'generik' ... – PowerPoint PPT presentation

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Title: Pengantar Organisasi Komputer


1
IKI10230Pengantar Organisasi KomputerPembahasan
PR 3, 4, 5
4 Juni 2003 Bobby Nazief (nazief_at_cs.ui.ac.id)Qoni
ta Shahab (niet_at_cs.ui.ac.id) bahan kuliah
http//www.cs.ui.ac.id/kuliah/iki10230/
2
PR 3
  • 5.6 Cache design/performance (direct-mapped)
  • 5.10 Cache design/performance (set-associative)
  • 5.13 Cache mapping comparison
  • 5.21 Virtual memory, page-fault
  • 5.27 Disk access

3
PR 3 5.6
  • Struktur Cache
  • Direct-mapped, 1 K, 128 word/blok ? 8 blok
  • Memori utama 64 K ? 29 blok 512 blok
  • Pemetaan program ? blok
  • 17 22 blok 0
  • 23 164
  • 23 127 blok 0
  • 128 164 blok 1
  • 165 239 blok 1
  • 240 1200
  • 240 255 blok 1
  • 256 1023 blok 2, 3, 4, 5, 6, 7
  • 1024 1151 blok 0
  • 1152 1200 blok 1
  • 1201 1500
  • 1201 1279 blok 1
  • 1280 1500 blok 2, 3
  • Tmem 10 t, Tcache 1 ts

4
PR 3 5.6
  • WORD 7 bit (27 128 word)BLOCK 3 bit (23
    8 blok)TAG 16 (7 3) 6 bit
  • Pola akses blok
  • 17-22,23-164, 20(165-239), 240-1200,9(23-164,
    20(165-239), 240-1200),1201-1500
  • Tprogram (Tmem 5Tcache)
    (105Tcache(Tmem36Tcache)2075Tcache
    16Tcache7(Tmem127Tcache)Tmem
    49Tcache 9
    (Tmem104Tcache(Tmem36Tcache)20
    75Tcache
    16Tcache7(Tmem127Tcache)Tmem49Tcache)
    79TcacheTmem127TcacheTmem
    93Tcache

5
PR 4
  • 6.1 Algoritme Penjumlahan/Pengurangan Overflow
  • 6.6/7 Pemrograman (gunakan bahasa generik)
  • 6.10 Perancangan Rangkaian Logika
  • 6.14 Algoritme Perkalian/Pembagian
  • 6.15 Pemrograman (gunakan bahasa generik)
  • 6.25 Bilangan Pecahan

6
PR 5
  • 7.3 waktu eksekusi
  • 7.5 pengeksekusian instruksi (straight-line)
  • 7.10 pengeksekusian instruksi (branching)
  • 7.11 pengeksekusian instruksi (call)
  • 7.24 microprogramming

7
PR 5 7.5.a
  • a) Add R1, NUM
  • PCout, MARin, Read, Select4, Add, Zin
  • Zout, PCin, Yin, WMFC
  • MDRout, IRin
  • PCout, MARin, Read, Select4, Add, Zin
  • Zout, PCin, Yin, WMFC
  • MDRout, Yin
  • R1out, Add, SelectY, Zin
  • Zout, R1in, End

8
PR 5 7.5.b
  • b) Add R1, NUM
  • PCout, MARin, Read, Select4, Add, Zin
  • Zout, PCin, Yin, WMFC
  • MDRout, IRin
  • PCout, MARin, Read, Select4, Add, Zin
  • Zout, PCin, Yin, WMFC
  • MDRout, MARin, Read
  • R1out, Yin, WMFC
  • MDRout, Add, SelectY, Zin
  • Zout, R1in, End

9
PR 5 7.5.c
  • c) Add R1, (NUM)
  • PCout, MARin, Read, Select4, Add, Zin
  • Zout, PCin, Yin, WMFC
  • MDRout, IRin
  • PCout, MARin, Read, Select4, Add, Zin
  • Zout, PCin, Yin, WMFC
  • MDRout, MARin, Read
  • R1out, Yin, WMFC
  • MDRout, MARin, Read
  • WMFC
  • MDRout, Add, SelectY, Zin
  • Zout, R1in, End
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