UNIVERSITI SAINS MALAYSIA. CST131 Computer Organisation [Organisasi Komputer]

Similar documents
UNIVERSITI SAINS MALAYSIA. CST131 Computer Organisation [Organisasi Komputer]

UNIVERSITI SAINS MALAYSIA. CST131 Computer Organisation [Organisasi Komputer]

UNIVERSITI SAINS MALAYSIA. CST232 Operating Systems [Sistem Pengendalian]

UNIVERSITI SAINS MALAYSIA. CST332 Internet Protocols. Architecture & Routing [Protokol, Seni Bina & Penghalaan Internet]

UNIVERSITI SAINS MALAYSIA. CCS522 Advanced Data Communication and Computer Networks [Rangkaian Komputer dan Komunikasi Data Lanjutan]

UNIVERSITI SAINS MALAYSIA. CPT111/CPM111 Principles of Programming [Prinsip Pengaturcaraan]

UNIVERSITI SAINS MALAYSIA. CMT322/CMM323 Web Engineering & Technologies [Kejuruteraan & Teknologi Web]

UNIVERSITI SAINS MALAYSIA. CCS522 Advanced Data Communication & Computer Networks [Rangkaian Komputer & Komunikasi Data Lanjutan]

UNIVERSITI SAINS MALAYSIA. CST333 Distributed & Grid Computing [Perkomputeran Teragih & Grid]

UNIVERSITI SAINS MALAYSIA. CPT113 Programming Methodology & Data Structures [Metodologi Pengaturcaraan & Struktur Data]

MSS 317 Coding Theory [Teori Pengekodan]

EEE 428 SISTEM KOMPUTER

...a- JEE ELEKTRONIK DIGIT II. UNlVERSlTl SAINS MALAYSIA. Peperiksaan Semester Kedua Sidang Akademik FebruarVMac 2003.

UNIVERSITI SAINS MALAYSIA. CPT344 Computer Vision & Image Processing [Penglihatan Komputer & Pemprosesan Imej]

UNIVERSITI SAINS MALAYSIA. CCS521 Advanced Distributed Systems Concepts and Design [Konsep dan Reka Bentuk Sistem Teragih Maju]

UNIVERSITI SAINS MALAYSIA. Peperiksaan Semester Pertama Sidang Akademik 2003/2004. September/Oktober 2003

UNIVERSITI SAINS MALAYSIA. CPT211-CPM313 Programming Language Concepts & Paradigm [Konsep & Paradigma Bahasa Pengaturcaraan]

UNIVERSITI SAINS MALAYSIA. CST331 Principles of Parallel & Distributed Programming [Prinsip Pengaturcaraan Selari & Teragih]

CPT212 Design & Analysis of Algorithms [Reka Bentuk & Analisis Algoritma]

PART A SULIT (EKT 221) BAHAGIAN A. Answer ALL questions. Question 1. a) Briefly explain the concept of Clock Gating.

UNIVERSITI SAINS MALAYSIA. CST331 Principles of Parallel & Distributed Programming [Prinsip Pengaturcaraan Selari & Teragih]

MSS 318 Discrete Mathematics [Matematik Diskret]

CPT111/CPM111 Principles of Programming [Prinsip Pengaturcaraan]

UNIVERSITI SAINS MALAYSIA. CMT324 Computer Graphics & Visual Computing [Grafik Komputer & Perkomputeran Visual]

INSTRUCTION: This section consists of FOUR (4) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA

EEE348 INTRODUCTION TO INTEGRATED CIRCUIT DESIGN (PENGANTAR REKABENTUK LITAR BERSEPADU)

UNIVERSITI SAINS MALAYSIA. CST334 Network Monitoring & Security [Pengawasan & Keselamatan Rangkaian]

CPT211/CPM313 Programming Language Concepts & Paradigms [Konsep & Paradigma Bahasa Pengaturcaraan]

UNIVERSITI SAINS MALAYSIA. CMT422 Multimedia Information Systems & Management [Sistem & Pengurusan Maklumat Multimedia]

EEE 348 PENGANTAR REKABENTUK LITAR BERSEPADU

INSTRUCTION: This section consists of TWO (2) short answer and structured essay questions. Answer ALL questions.

CST432 Microprocessors & Embedded Systems [Mikropemproses & Sistem Terbenam]

UNIVERSITI SAINS MALAYSIA. CMT224/CMM221 Multimedia Systems [Sistem Multimedia]

UNIVERSITI SAINS MALAYSIA. CPT103/ CPM211 Struktur Data & Paradigma Pengaturcaraan

ssk 2023 asas komunikasi dan rangkaian TOPIK 4.0 PENGALAMATAN RANGKAIAN Minggu 11

INSTRUCTION: This section consists of FOUR (4) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. CPT111 Principles of Programming [Prinsip Pengaturcaraan]

UNIVERSITI SAINS MALAYSIA. CST234 Network Programming [Pengaturcaraan Rangkaian]

UNIVERSITI SAINS MALAYSIA. CST231/CSM331 Data Communications & Networks [Komunikasi Data & Rangkaian]

MAT181 Programming For Scientific Applications [Pengaturcaraan Untuk Penggunaan Sains]

INSTRUCTION: This section consists of TWO (2)structured questions.answer ALL questions.

EEM 312 ROBOTIK & PENGLIHATAN MESIN

UNIVERSITI SAINS MALAYSIA. CST232 Operating Systems [Sistem Pengendalian]

INSTRUCTION: This section consists of TWO (2) questions. Answer ALL questions. ARAHAN: Bahagian ini mengandungi DUA (2) soalan. Jawab SEMUA soalan.

UNIVERSITI SAINS MALAYSIA. CPT212 Design & Analysis of Algorithms [Reka Bentuk & Analisis Algoritma]

INSTRUCTION: This section consists of FOUR (4) questions. Answer ALL questions. ARAHAN: Bahagian ini mengandungi EMPAT (4) soalan. Jawab SEMUA soalan.

UNIVERSITI SAINS MALAYSIA. CPT341 Software Design & Architecture [Reka Bentuk & Seni Bina Perisian]

EEE 355 ROBOTIC & AUTOMATION [Robotik & Pengautomatan]

CCS592 Advanced Algorithms and Complexity [Algoritma Lanjutan & Kekompleksan]

INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions.

INSTRUCTION: This section consists of TWO (2) questions. Answer ALL questions. ARAHAN: Bahagian ini mengandungi DUA (2) soalan. Jawab SEMUA soalan.

MULTIMEDIA COLLEGE JALAN GURNEY KIRI KUALA LUMPUR

UNIVERSITI SAINS MALAYSIA. CPT101 Prinsip-Prinsip Pengaturcaraan

INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. CIT502 Pengaturcaraan dan Kejuruteraan Perisian Berorientasi Objek

UNIVERSITI SAINS MALAYSIA. CST432 Microprocessors & Embedded Systems [Mikropemproses & Sistem Terbenam]

INSTRUCTION: This section consists of FOUR (4) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. CCS523 Computer Security & Cryptography [Keselamatan Komputer & Kriptografi]

COMBINING TABLES. Akademi Audit Negara. CAATs ASAS ACL / 1

MICROSOFT EXCEL. Membina Hamparan Elektronik Fungsi Hamparan Elektronik

INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. CCS513 Computer Vision and Image Analysis [Penglihatan Komputer dan Analisis Imej]

Pengguna akan diberikan Username dan Password oleh Administrator untuk login sebagai admin/conference Manager bagi conference yang akan diadakan.

UNIVERSITI SAINS MALAYSIA EEE 355 ROBOT DAN PENGAUTOMATAN

INSTRUCTION: This section consists of TWO (2)short answers and TWO (2) structured essays. Answer ALL questions.

Jawab semua soalan. Nyatakan nilai digit bagi digit yang bergaris. State the digit value of the underlined digit.

INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. CPT103 Struktur Data & Paradigma Pengaturcaraan

Lab 4 : Sorting Techniques

Pengenalan Sistem Maklumat Dalam Pendidikan

Semasa buku ini ditulis XAMPP mengandungi empat versi:

UNIVERSITI SAINS MALAYSIA

Instructions: Answer all fourteen [14] questions. tannan:. Jawab semua empat belas [14] soalan.l. [Matematik Diskret] MSS Discrete Mathematics

INSTRUCTION: This section consists of TEN (10) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. Peperiksaan Semester Kedua Sidang Akademik 1996/97. April Masa: [3 jam]

Panduan Guru Maker UNO/ Arduino

MAT 181 Programming For Scientific Applications [Pengaturcaraan Untuk Penggunaan Sains]

INSTRUCTION: This section consists of FOUR (4) structured questions. Answer ALL questions.

UNIVERSITI SAINS MALAYSIA. CMT221/CMM222 Database Organisation & Design [Organisasi & Reka Bentuk Pangkalan Data]

INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions.

MAT 181 Programming for Scientific Applications [Pengaturcaraan untuk Penggunaan Sains]

[40 marks] [40 marks] Answer all questions. Jawab semua soalan.

EEE 449 RANGKAIAN KOMPUTER

MAT 181 Programming For Scientific Applications [Pengaturcaraan Untuk Penggunaan Sains]

Persekitaran Pengaturcaraan Arduino

TEKNOLOGI, GADJET & KEIBUBAPAAN

MULTIMEDIA COLLEGE JALAN GURNEY KIRI KUALA LUMPUR

UNIVERSITI SAINS MALAYSIA. CPT101 Prinsip-Prinsip Pengaturcaraan

MULTIMEDIA COLLEGE JALAN GURNEY KIRI KUALA LUMPUR

PANDUAN PENGGUNA (PENTADBIR SYSTEM/SYSTEM ADMINISTRATOR) (INFOTECH, BPPF DAN POLIS

BORANG PENCALONAN HADIAH UNIVERSITI NOMINATION FORM FOR UNIVERSITY AWARD

INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions.

MAT 181 Programming For Scientific Applications [Pengaturcaraan Untuk Penggunaan Sains]

MULTIMEDIA COLLEGE JALAN GURNEY KIRI KUALA LUMPUR

UNIVERSITI MALAYSIA PERLIS. DNT 126 Basic Computer Programming [Asas Pengaturcaraan Komputer]

PANDUAN PENGGUNA (PENSYARAH)

UNIVERSITI SAINS MALAYSIA. CCS523 Computer Security & Cryptography [Keselamatan Komputer & Kriptografi]

UNIVERSITI SAINS MALAYSIA. CPT103/CPM211 Struktur Data & Paradigma Pengaturcaraan

[40 marks] [40 markah] Answer all questions. Jawab semua soalan.

Transcription:

UNIVERSITI SAINS MALAYSIA First Semester Examination 2014/2015 Academic Session December 2014/January 2015 CST131 Computer Organisation [Organisasi Komputer] Duration : 2 hours [Masa : 2 jam] INSTRUCTIONS TO CANDIDATE: [ARAHAN KEPADA CALON:] Please ensure that this examination paper contains FOUR questions in NINE printed pages before you begin the examination. [Sila pastikan bahawa kertas peperiksaan ini mengandungi EMPAT soalan di dalam SEMBILAN muka surat yang bercetak sebelum anda memulakan peperiksaan ini.] Answer ALL questions. [Jawab SEMUA soalan.] You may answer the questions either in English or in Bahasa Malaysia. [Anda dibenarkan menjawab soalan sama ada dalam bahasa Inggeris atau bahasa Malaysia.] In the event of any discrepancies, the English version shall be used. [Sekiranya terdapat sebarang percanggahan pada soalan peperiksaan, versi bahasa Inggeris hendaklah diguna pakai.]...2/-

- 2-1. (a) List the four (4) main structural components of a computer and their respective functions. Illustrate the main structures with a diagram. Without using a calculator, show 207 10 in the following formats. Show your workings. Binary. Hexadecimal. (iii) IEEE 32-bit floating point. (c) Multiply -5 10 (multiplicand) by -14 10 (multiplier) using Booth s algorithm for twos complement multiplication. Each number is represented using 5 bits. For each cycle in the algorithm, show the values for A (additional), Q (multiplier), and M (multiplicand), and any other registers that are used in the processing. Briefly describe each cycle. (12/100) 2. (a) Using Boolean algebra techniques, simplify the following expressions. X + YX (X + Y)(X + Y)Y (7/100) Draw the circuit diagram using the following Boolean expressions: F = XY + (Y + Z) F = YZ + (XY + Z) (c) Using one-address instructions, write a program to compute Z = (X Y) + (W U). (6/100)...3/-

- 3-3. (a) Consider a 16-bit processor in which the following appears in main memory, starting at location 100: 100 Load to AC Mode 101 500 102 Next Instruction The first part of the first word indicates that this instruction loads a value into an accumulator. The Mode field specifies an addressing mode and, if appropriate, indicates a source register; assume that when used, the source register is R1, which has a value of 400. There is also a base register that contains the value 100. The value of 500 in location 101 may be part of the address calculation. Assume that location 399 contains the value 999; location 400 contains the value 1000, and so on. Determine the effective address and the operand to be loaded for the following address modes: Direct Immediate Indirect PC relative Displacement Register Register indirect (10/100) Describe the behaviour of each of the following branch prediction state diagram: taken...4/-

- 4 - taken (c) Calculate the speedup time required (in nanoseconds) to execute 800 instructions using a six-stage pipeline. Assume each stage requires 1 clock cycle and each clock cycle lasts 5 nanoseconds. (d) Assume a control memory is 20 bits wide. The microinstruction format is divided into 3 fields: Micro-operation field: 10 bits Address selection field: 16 flags Address field (iii) How many bits are in the address selection field? How many bits are in the address field? What is the size of the control memory (in bits)? (1/100) 4. (a) Why does DMA have priority over the CPU when both request a memory transfer? 256 words need to be transferred from a magnetic disk to a memory section starting from address 1580. The transfer is via DMA. Give the initial values that the CPU must transfer to the DMA controller....5/-

- 5 - Answer the following questions below: State three (3) physical characteristics of Non-Volatile Memory (NVM). With the aid of a suitable diagram, explain what cache is. (c) Assume that an 8-bit data word 10011100 is to be stored in memory. Using Hamming algorithm, generate the check bits and draw the resulting Hamming table. (Show how you obtain your answers.) (7/100) A computer machine has a byte addressable main memory of 2 16 bytes. Each block is 64 bytes in length. Assume that the machine s cache has 32 lines and the mapping function used is direct mapping. Total length of address is 16 bits. How is the memory address divided into tag, line number, and byte number?...6/-

KERTAS SOALAN DALAM VERSI BAHASA MALAYSIA - 6-1. (a) Senaraikan empat komponen-komponen struktur utama di dalam komputer dan fungsi setiapnya. Gambarkan setiap struktur utama di dalam sebuah gambar rajah. Tanpa menggunakan mesin kira, tunjukkan 207 10 dalam format berikut. Tunjukkan jalan kerja anda. Perduaan. Perenambelasan. (iii) Titik apung 32 bit IEEE. (c) Darabkan -5 10 (nombor yang didarab) dengan -14 10 (pendarab) menggunakan algoritma Booth untuk pendaraban lengkapan dua. Bagi setiap kitar dalam algoritma berkenaan, tunjukkan nilai-nilai untuk A (tambahan), Q (pendarab), dan M (nombor yang didarab), serta mana-mana daftar lain yang perlu. Huraikan secara ringkas setiap kitar. (12/100) 2. (a) Permudahkan ungkapan-ungkapan berikut dengan menggunakan aljabar Boolean. X + YX (X + Y)(X + Y)Y (7/100) Lukiskan gambar rajah litar dengan menggunakan ungkapan-ungkapan Boolean berikut: F = XY + (Y + Z) F = YZ + (XY + Z)...7/-

- 7 - (c) Dengan menggunakan suruhan satu alamat, tuliskan atur cara untuk mengira Z = (X Y) + (W U). (6/100) 3. (a) Pertimbangkan pemproses 16-bit yang berikut yang muncul dalam ingatan utama, bermula di lokasi 100: 100 Load to AC Mode 101 500 102 Arahan Seterusnya Bahagian pertama dari perkataan pertama menunjukkan bahawa arahan ini memuatkan nilai ke dalam penumpuk. Bidang Mode menetapkan mod alamat dan, jika sesuai, menunjukkan suatu daftar sumber yang digunakan, daftar sumbernya adalah R1, yang mempunyai nilai 400. Terdapat juga suatu daftar dasar yang berisi nilai 100. Nilai 500 di lokasi 101 boleh menjadi sebahagian daripada pengiraan alamat. Andaikan lokasi 399 mengandungi nilai 999; lokasi 400 mengandungi nilai 1000, dan sebagainya. Tentukan alamat berkesan dan operan yang akan diambil bagi mod alamat berikut: Terus Segera Tidak Langsung PC relatif Pemindahan Daftar Pendaftaran tidak langsung (10/100)...8/-

- 8 - Bincangkan perilaku setiap gambar rajah berikut dengan keadaan ramalan cabang: taken taken (c) Kira masa kecepatan yang diperlukan (dalam nanosaat) untuk melaksanakan 800 arahan dengan menggunakan saluran paip enam peringkat. Andaikan setiap peringkat memerlukan 1 jam kitaran dan setiap kitaran jam berlangsung 5 nanosaat....9/-

- 9 - (d) Andaikan memori kawalan adalah 20 bit. Format arahan mikro dibahagikan kepada 3 bidang: Bidang mikro operasi: 10 bit Bidang pilihan Alamat: 16 bendera Medan alamat (iii) Berapakah bilangan bit dalam bidang pemilihan alamat? Berapa banyak bit dalam medan alamat? Apakah saiz memori kawalan (dalam bit)? (1/100) 4. (a) Mengapa DMA diberi keutamaan daripada CPU apabila kedua-dua meminta pemindahan memori? 256 perkataan perlu dipindahkan dari cakera magnet ke bahagian ingatan bermula dari alamat 1580. Pemindahan dilakukan melalui DMA. Berikan nilai-nilai awal yang CPU ambil untuk tiba ke pengawal DMA. Jawab soalan-soalan di bawah: Nyatakan tiga (3) sifat Non-Volatile Memory (NVM). Dengan bantuan sebuah gambar rajah yang sesuai, jelaskan apa itu cache. (c) Untuk perkataan 8 bit 10011100 yang disimpan dalam ingatan, janakan bit-bit semakan berdasarkan kod Hamming. Lukiskan jadual Hamming. (7/100) Satu mesin komputer mempunyai sebuah memori teralamat unit ingatan utama 2 16 bait. Panjang setiap blok ialah 64 bait. Andaikan cache mesin tersebut mempunyai saiz talian 32 garisan dan pemetaan yang digunakan adalah pemetaan terus. Panjang keseluruhan alamat ialah 16 bit. Bagaimana alamat memori tersebut dibahagikan kepada tag, nombor garisan dan nombor bait? - ooooooo -