Computer organization and design Design 2nd phần 6 ppsx

... 1+. 1100 4 8 16 32 64 128 2 56 512 1024 2048 40 96 8192 163 84 32 768 65 5 36 131072 262 144 524288 10485 76 2097152 1000 900 800 700 60 0 500 400 300 200 4K 64 K 8K 128K 2M 1M 16K Stride 256K 4M 32K 512K Time ... 1.0% 6. 2% 2.9% 25.8% Multipgm 53% 47% 21 .6% 3.4% 9.2% 4.2% 4.7% 3.4% 24.9% Oracle 73% 27% 25.7% 10.2% 10 .6% 2 .6% 0 .6% 2.8% 26. 8% FIGURE 5.52 Misses and time s...

Ngày tải lên: 07/08/2014, 23:20

... extensive modeling and valuation analyses, including discounted cash flow models and LBO analyses. Prepared fairness opinions, information memoranda, and presentations for road shows and to boards ... middle market and corporate lending, company due diligences, project evaluations, loan and risk analysis, courses in accounting and financial analysis. Achieved to be one of two...

Ngày tải lên: 06/08/2014, 20:22

... is $60 0. Equilibrium output is initially $500 in Figure 8-1 for aggregate de- mand and aggregate supply curves AD 1 and AS 1 . The recessionary gap is $100 since full-employment output is $60 0; ... demand shift when there is a fiscal or monetary stimulus are crowding out and the interest sensitivity of the demand for money and investment spending. An increase in gov- ernment spendin...

Ngày tải lên: 09/08/2014, 19:22

... Task of a Computer Designer 3 1.3 Technology and Computer Usage Trends 6 1.4 Cost and Trends in Cost 8 1.5 Measuring and Reporting Performance 18 1 .6 Quantitative Principles of Computer Design 29 1.7 ... three aspects of computer design instruction set architecture, organization, and hardware. Computer architects must design a computer to meet functional requirem...

Ngày tải lên: 07/08/2014, 23:20

... registers and moves 65 5 115 func Opcode J-type instruction Offset added to PC 62 6 Jump and jump and link Trap and return from exception Opcode Opcode rd –‹ –‹ 2.11 Historical Perspective and References ... BLAAUW, AND F. P. BROOKS, JR. [1 964 ]. “Architecture of the IBM System 360 ,” IBM J. Research and Development 8:2 (April), 87–101. BARTON, R. S. [1 961 ]. “A new approac...

Ngày tải lên: 07/08/2014, 23:20

... McFarling and Hennessy [19 86] and by Fisher and Freudenberger [1992]. J. E. Smith and his colleagues have written a number of papers examining in- struction issue, exception handling, and pipeline ... unit that handles loads and stores, integer ALU operations, and branches. 2. FP and integer multiplier. 3. FP adder that handles FP add, subtract, and conversion. 4. FP an...

Ngày tải lên: 07/08/2014, 23:20

... result F8 #1 – #2 5 Yes DIVD F10,F0,F6 Execute F10 6 Yes ADDD F6,F8,F2 Write result F6 #4 + #2 FP register status Field F0 F2 F4 F6 F8 F10 F12 F30 Reorder # 3 6 4 5 Busy Yes No No Yes Yes Yes No ... functional units is easy and cost scales linearly. However, there is a large increase in the memory band- width and register-file bandwidth. For example, even with a split floating-point an...

Ngày tải lên: 07/08/2014, 23:20

... 1K 4K 16K 64 K 256K 16 42 7.321 4.599 2 .65 5 1.857 1.458 32 44 6. 870 4.1 86 2. 263 1.594 1.308 64 48 7 .60 5 4. 360 2. 267 1.509 1.245 128 56 10.318 5.357 2.551 1.571 1.274 2 56 72 16. 847 7.847 3. 369 1.828 ... cache Unified cache 1 KB 3. 06% 24 .61 % 13.34% 2 KB 2. 26% 20.57% 9.78% 4 KB 1.78% 15.94% 7.24% 8 KB 1.10% 10.19% 4.57% 16 KB 0 .64 % 6. 47% 2.87% 32 KB 0.39% 4.82% 1....

Ngày tải lên: 07/08/2014, 23:20

... Network to the Computer 32 64 96 128 160 192 224 2 56 512 1024 15 36 2048 2 560 3072 3584 40 96 5120 61 44 7 168 8192 Message size (bytes) 0% 10% 20% 30% 40% Messages Data bytes 50% 60 % 70% 80% 90% 100% Cumulative percentage 5 56 ... Internetworking 60 8 7.10 Putting It All Together: An ATM Network of Workstations 61 3 7.11 Fallacies and Pitfalls 62 2 7.12 Concluding Rem...

Ngày tải lên: 07/08/2014, 23:20

... were done with 64 processors and 64 -byte cache blocks. Miss rate 0% 4% 2% 32 64 128 Cache size (KB) FFT 2 56 512 10% 6% 8% Miss rate 0.0% 1.0% 0.5% 32 64 128 Cache size (KB) LU Ocean 2 56 512 2.5% 1.5% 2.0% Miss ... count FFT 8 16 8% 4% 7% 6% 5% Miss rate 0% 6% 4% 2% 124 Processor count Ocean 8 16 16% 18% 20% 8% 14% 12% 10% Miss rate 0% 1% 124 Processor count LU 8 16 2% Mis...

Ngày tải lên: 07/08/2014, 23:20