Ebook Computer organization and design fundamentals Part 2
Computer organization and design Design 2nd phần 1 doc
... 0.5 1. 0 Program P2 1. 0 0 .1 0.02 10 .0 1. 0 0.2 50.0 5.0 1. 0 Arithmetic mean 1. 0 5.05 10 . 01 5.05 1. 0 1. 1 25.03 2.75 1. 0 Geometric mean 1. 0 1. 0 0.63 1. 0 1. 0 0.63 1. 58 1. 58 1. 0 Total time 1. 0 0 .11 0.04 ... 1. 3 discusses some of the long-term trends in DRAM cost 80 16 MB 70 60 50 Dollars per DRAM chip MB MB 40 256 KB 30 Final chip cost 64 KB 20 10 16 KB...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 2 pptx
... PC←name; ((PC+4) 22 5) ≤ name < ((PC+4) +22 5) JAL name Jump and link Regs[R31]←PC+4; PC←name; ((PC+4) 22 5) ≤ name < ((PC+4) +22 5) JALR R2 Jump and link register Regs[R31]←PC+4; PC←Regs[R2] JR Jump register ... return, jmp ind 0.6% 1.9% shift 2. 0% 0 .2% and 0.4% 0.3% 0.1% 0.1% 0.1% 1% 2. 3% 2% 0.3% 1.3% 0 .2% or 2. 4% 0% 0.1% 0% 21 .6% 23 % other (xor, not) 0% load FP 23 .3% 1...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 3 pdf
... stalls are much higher and the figures more complex 12 3. 9 207 Putting It All Together: The MIPS R4000 Pipeline Clock cycle Operation Issue/stall 25 26 27 28 29 30 31 32 33 34 35 Divide issued in ... described in Figures 3. 43 and 3. 44 If structural hazards are due to write-back contention, assume the earliest instruction gets priority and other instructions are stalled a [15...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 4 ppt
... SD -16(R1),F12 SD -40 (R1),F 24 ADDD F 24, F22,F2 SD - 24( R1),F16 SD -32(R1),F20 ADDD F8,F6,F2 ADDD F16,F 14, F2 ADDD F20,F18,F2 SD 0(R1),F4 ADDD F4,F0,F2 ADDD F12,F10,F2 LD F26, -48 (R1) SD 8(R1),F28 ... unrolling and scheduling work on a superscalar version of DLX with the delays in clock cycles from Figure 4. 2 on page 2 24 4. 4 EXAMPLE Below is the loop we unrolled and scheduled...
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Computer organization and design Design 2nd phần 5 pptx
... 64K 256 K 16 42 7.321 4 .59 9 2. 655 1. 857 1. 458 32 44 6.870 4.186 2.263 1 .59 4 1.308 64 48 7.6 05 4.360 2.267 1 .50 9 1.2 45 128 56 10.318 5. 357 2 .55 1 1 .57 1 1.274 256 72 16.847 7.847 3.369 1.828 1. 353 ... Eight-way 7. 65 6.60 6.22 5. 44 5. 90 4.90 4.62 4.09 4.60 3. 95 3 .57 3.19 3.30 3.00 2.87 2 .59 16 2. 45 2.20 2.12 2.04 32 2.00 1.80 1.77 1.79 64 1.70 1.60 1 .57 1 .59 128...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 6 ppsx
... write (ns) 60 0 500 400 300 64 12 25 51 10 24 20 48 40 96 81 16 38 32 76 65 13 36 10 26 72 21 52 44 10 288 48 20 57 97 15 32 16 200 Stride 4K 16K 32K 128K 256K 512K 1M FIGURE 5.54 8K 64 K 2M 4M ... Architecture (1988) 6. 1 485 6. 2 Types of Storage Devices 4 86 6.3 Buses—Connecting I/O Devices to CPU/Memory 4 96 6.4 I/O Performance Measures 504 6. 5 Reliability, Availability, a...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 7 potx
... (19 67) 7. 1 Introduction 563 7. 2 A Simple Network 565 7. 3 Connecting the Interconnection Network to the Computer 573 7. 4 Interconnection Network Media 576 7. 5 Connecting More Than Two Computers 579 ... 608 7. 10 Putting It All Together: An ATM Network of Workstations 613 7. 11 Fallacies and Pitfalls 622 7. 12 Concluding Remarks 625 7. 13 Historical Perspective and Referenc...
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Computer organization and design Design 2nd phần 8 pot
... including the latency and bandwidth of the bus and memory We will return to overall performance in section 8. 8, when we explore the design of the Challenge multiprocessor 8. 4 677 Distributed Shared-Memory ... total demand for bus and memory bandwidth For a scalable interconnect, we can use the data in Figure 8. 29 to compute the required per-node global bandwidth and the estima...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 9 doc
... Mass HOCKNEY, R W AND C R JESSHOPE [ 198 8] Parallel Computers-2, Architectures, Programming and Algorithms, Adam Hilger Ltd., Bristol, England HOLLAND, J H [ 195 9] “A universal computer capable ... references on computer arithmetic, in order from least to most detailed, are Chapter of Patterson and Hennessy [ 199 4]; Chapter of Hamacher, Vranesic, and Zaky [ 198 4]; Gosling [ 19...
Ngày tải lên: 07/08/2014, 23:20
Computer organization and design Design 2nd phần 10 pdf
... 10 10 i = 1 ,100 10 j = 1 ,100 A(i,j) = 0.0 10 k = 1 ,100 A(i,j) = A(i,j)+B(i,k)*C(k,j) At the statement labeled 10 we could vectorize the multiplication of each row of B with each column of C and ... Symposium on Computer Arithmetic, 9–15 Describes a CLA like that of Figure A.17, where the bits flow up and then come back down PATTERSON, D.A AND J.L HENNESSY [1994] Computer...
Ngày tải lên: 07/08/2014, 23:20
William Stallings Computer Organization and Architecture P1
... than CPU and RAM § Need I/O modules Input/Output Module § Entity of the computer that controls external devices & exchanges data between CPU, Memory and external devices § Interface to CPU and Memory ... identifier CPU commands contain identifier (address) I/O Mapping § § Memory mapped I/O • Devices and memory share an address space • I/O looks just like memory read/write • No speci...
Ngày tải lên: 05/11/2013, 22:15
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