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Lecture Advanced computer architecture: Lesson 29

Lecture Advanced computer architecture: Lesson 29. The main topics covered in this chapter include: simulator FALSIM, FALCON – A assembler source code, generates the symbol table, pass module sequentally processes, FALCON – A simulator, preparing sources files for FALSIM,...

4/8/2023 3:34:57 AM +00:00

Lecture Advanced computer architecture: Lesson 28

Lecture Advanced computer architecture: Lesson 28. The main topics covered in this chapter include: device identification, multiple interrupt line, software poll, daisy chain, bus arbitration, simplified interrupt circuit for an I/O interface, priority chain, getline subroutine for interrupt-driven character I/O,...

4/8/2023 3:34:50 AM +00:00

Lecture Advanced computer architecture: Lesson 27

Lecture Advanced computer architecture: Lesson 27. The main topics covered in this chapter include: programmed I/O driver for 32 character input devices, each input device has its own data and control registers, types of interrupts, interrupt service routine, vectored and non vectored interrupts,...

4/8/2023 3:34:43 AM +00:00

Lecture Advanced computer architecture: Lesson 26

Lecture Advanced computer architecture: Lesson 26. The main topics covered in this chapter include: centronics bit assignment for the I/O ports, consider the following instructions, time required by polling loop, efficiency of polling, modified program code, program execution time,...

4/8/2023 3:34:35 AM +00:00

Lecture Advanced computer architecture: Lesson 25

Lecture Advanced computer architecture: Lesson 25. The main topics covered in this chapter include: the address in this case is 7Eh, the address decoder has the inputs A7 and A0 inverted, control bus signal IOR# is used instead of the signal IOW#, set of sixteen tri-state buffers is used for the data isolation,...

4/8/2023 3:34:28 AM +00:00

Lecture Advanced computer architecture: Lesson 24

Lecture Advanced computer architecture: Lesson 24. The main topics covered in this chapter include: start by thinking of an address decoder as a big AND gate, we will call this a skeleton address decoder or SAD, write the desired port address in binary, associate the CPU’s address lines with each bit,...

4/8/2023 3:34:22 AM +00:00

Lecture Advanced computer architecture: Lesson 23

Lecture Advanced computer architecture: Lesson 23. The main topics covered in this chapter include: I/O subsystem block diagram, detailed structure of I/O modules, isolated I/O, pentium processor, the I/O devices are mapped on the I/O space, some address space out of the memory address space is used to map I/O devices in SRC

4/8/2023 3:34:14 AM +00:00

Lecture Advanced computer architecture: Lesson 22

Lecture Advanced computer architecture: Lesson 22. The main topics covered in this chapter include: block diagram of a microcoded control unit, holds the address of next micro-instruction, contains control words, microprogram controller, holds current micro-instruction, fields in the micro-instruction,...

4/8/2023 3:34:04 AM +00:00

Lecture Advanced computer architecture: Lesson 21

Lecture Advanced computer architecture: Lesson 21. The main topics covered in this chapter include: data dependence distances, SRC hazard correction data forwarding, RTL for data forwarding, data forwarding hardware, difference between pipelining and instruction-level parallelism;...

4/8/2023 3:33:48 AM +00:00

Lecture Advanced computer architecture: Lesson 20

Lecture Advanced computer architecture: Lesson 20. The main topics covered in this chapter include: RTL for the SRC pipeline registers, instruction propagation through the pipeline, first clock cycle, second clock cycle, third clock cycle, fourth clock cycle, fifth clock cycle,...

4/8/2023 3:33:38 AM +00:00

Lecture Advanced computer architecture: Lesson 19

Lecture Advanced computer architecture: Lesson 19. The main topics covered in this chapter include: SRC pipelined hardware block diagram, RC pipeline registers, IR2 contains the full instruction, PC2 holds the incremented address, branch instruction, register writeback, instruction memory,...

4/8/2023 3:33:29 AM +00:00

Lecture Advanced computer architecture: Lesson 18

Lecture Advanced computer architecture: Lesson 18. The main topics covered in this chapter include: SRC exception processing mechanism, behavioral RTL for exception processing, additional instructions to support interrupts, structural RTL for exception processing, combining the RTL for reset and exception,...

4/8/2023 3:33:23 AM +00:00

Lecture Advanced computer architecture: Lesson 17

Lecture Advanced computer architecture: Lesson 17. The main topics covered in this chapter include: control signals for the fetch operation, structural RTL for the ld instruction, reset operation in SRC, behavioral RTL for SRC reset, structural RTL for SRC reset,...

4/8/2023 3:33:14 AM +00:00

Lecture Advanced computer architecture: Lesson 16

Lecture Advanced computer architecture: Lesson 16. The main topics covered in this chapter include: control signals for the br and brl instructions, generating the test condition, control signals for the shr instruction, block diagram of a hardwired control unit, generating control signals,...

4/8/2023 3:33:07 AM +00:00

Lecture Advanced computer architecture: Lesson 15

Lecture Advanced computer architecture: Lesson 15. The main topics covered in this chapter include: memory map with assumed values, register map with assumed values, MAR connections, MBR connections, complete view of 1-Bus SRC design, generating control signals for the register file,...

4/8/2023 3:33:00 AM +00:00

Lecture Advanced computer architecture: Lesson 14

Lecture Advanced computer architecture: Lesson 14. The main topics covered in this chapter include: structural RTL for the jump instruction, structural RTL for the shiftr instruction, structural RTL for the mov instruction, structural RTL for the movi instruction, structural RTL for the in instruction,...

4/8/2023 3:32:49 AM +00:00

Lecture Advanced computer architecture: Lesson 13

Lecture Advanced computer architecture: Lesson 13. The main topics covered in this chapter include: structural RTL for the br and brl instructions, structural RTL for the shr instruction, a unibus data path implementation for FALCON-A, structural RTL for the sub instruction, ALSU functions needed,...

4/8/2023 3:32:42 AM +00:00

Lecture Advanced computer architecture: Lesson 12

Lecture Advanced computer architecture: Lesson 12. The main topics covered in this chapter include: a uni-bus data path implementation for the SRC, the data path, a uni-bus data path, timing step generator, structural RTL, structural RTL for the sub instruction, a unibus data path implementation,...

4/8/2023 3:32:35 AM +00:00

Lecture Advanced computer architecture: Lesson 11

Lecture Advanced computer architecture: Lesson 11. The main topics covered in this chapter include: SPARC registers processor state, the SPARC register windows, SPARC register window mechanism, memory organization, SPARC addressing modes, data movement instruction,...

4/8/2023 3:32:29 AM +00:00

Lecture Advanced computer architecture: Lesson 10

Lecture Advanced computer architecture: Lesson 10. The main topics covered in this chapter include: programmer’s view of the Falcon-E, Falcon-E notation, Falcon-E instruction formats, encoding for the GPRs, functional groups of instructions, procedure calls/interrupts, instruction length,...

4/8/2023 3:32:22 AM +00:00

Lecture Advanced computer architecture: Lesson 9 (Part 2)

Lecture Advanced computer architecture: Lesson 9 (Part 2). The main topics covered in this chapter include: programmer’s view of the EAGLE, special notation for 16-bit memory words, EAGLE instruction formats, encoding for the GPRs, functional groups of instructions, control instruction and data transfer instruction,...

4/8/2023 3:32:16 AM +00:00

Lecture Advanced computer architecture: Lesson 9 (Part 1)

Lecture Advanced computer architecture: Lesson 9 (Part 1). The main topics covered in this chapter include: describing the processor state using RTL, using RTL to describe the dynamic properties of the FALCON-A, effective address calculations in RTL (performed at runtime), range of memory addresses,...

4/8/2023 3:32:10 AM +00:00

Lecture Advanced computer architecture: Lesson 7 (Part 2)

Lecture Advanced computer architecture: Lesson 7 (Part 2). The main topics covered in this chapter include: data transfers, A 4-bit adder with registers on a bus, indicates how the add operation is accomplished using the hardware shown before, possible encoding of the GPRs,...

4/8/2023 3:32:01 AM +00:00

Lecture Advanced computer architecture: Lesson 6

Lecture Advanced computer architecture: Lesson 6. The main topics covered in this chapter include: instruction execution (branch instructions), arithmetic and logical instructions, shift instructions, miscellaneous instructions, the basic D flip-flop, the n-bit register, concept of control signals,...

4/8/2023 3:31:54 AM +00:00

Lecture Advanced computer architecture: Lesson 5

Lecture Advanced computer architecture: Lesson 5. The main topics covered in this chapter include: equivalent instruction in binary, determine the instruction type for each instruction, note for graphics designer, using RTL to describe static properties of the SRC,...

4/8/2023 3:31:47 AM +00:00

Lecture Advanced computer architecture: Lesson 4 (Part 2)

Lecture Advanced computer architecture: Lesson 4 (Part 2). The main topics covered in this chapter include: expression evaluation, write an SRC assembly language program to evaluate the expression, hand assembly, SRC assembly language program, equivalent SRC machine language program,...

4/8/2023 3:31:36 AM +00:00

Lecture Advanced computer architecture: Lesson 4 (Part 1)

Lecture Advanced computer architecture: Lesson 4 (Part 1). The main topics covered in this chapter include: encoding for the GPRs, indexed addressing mode, Direct addressing mode, store register to memory, load register from memory, immediate 2’s complement addition,...

4/8/2023 3:31:30 AM +00:00

Lecture Advanced computer architecture: Lesson 3

Lecture Advanced computer architecture: Lesson 3 (Part 1). The main topics covered in this chapter include: execution time (processor-related), MIPS as a performance metric, disadvantages of using whetstones and dhrystones, system performance evaluation cooperative, data transfer instructions,...

4/8/2023 3:31:22 AM +00:00

Lecture Advanced computer architecture: Lesson 2 (Part 2)

Lecture Advanced computer architecture: Lesson 2 (Part 2). The main topics covered in this chapter include: immediate addressing mode, direct addressing mode, indirect addressing mode, register (direct) addressing mode, register indirect addressing, relative addressing, features of RISC machines,...

4/8/2023 3:31:12 AM +00:00

Lecture Advanced computer architecture: Lesson 2 (Part 1)

Lecture Advanced computer architecture: Lesson 2 (Part 1). The main topics covered in this chapter include: foundation of computer architecture, taxonomy of computer, instruction set features, classification of instructions, comparison of instruction formats, 4-address instruction,...

4/8/2023 3:31:03 AM +00:00