Benchmarks perlbench bzip2 gcc mcf gobmk Sun Ultra Enterprise 2 time (seconds) 9770 9650 8050 9120 10,490 A10- 6800K time (seconds) 401 505 490 249 418 SPEC 2006Cint ratio 24.36 19.11 16.43 36.63 25.10 Intel Xeon E5-2690 time (seconds) 261 422 227 153 382 SPEC 2006Cint ratio 37.43 22.87 35.46 59.61 27.46 AMD/Intel times (seconds) 1.54 1.20 2.16 1.63 1.09 Intel/AMD SPEC ratios 1.54 1.20 2.16 1.63 1.09
Benchmarks perlbench bzip2 gcc mcf gobmk Sun Ultra Enterprise 2 time (seconds) 9770 9650 8050 9120 10,490 A10- 6800K time (seconds) 401 505 490 249 418 SPEC 2006Cint ratio 24.36 19.11 16.43 36.63 25.10 Intel Xeon E5-2690 time (seconds) 261 422 227 153 382 SPEC 2006Cint ratio 37.43 22.87 35.46 59.61 27.46 AMD/Intel times (seconds) 1.54 1.20 2.16 1.63 1.09 Intel/AMD SPEC ratios 1.54 1.20 2.16 1.63 1.09
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
Compute the effective CPI for an implementation of a RISC-V CPU using the Figure.
Assume we have made the following measurements of average CPI for instruction types in the other image.
Average the instruction frequencies of astar and perlbench to obtain the instruction mix.
Transcribed Image Text:Benchmarks
perlbench
bzip2
gcc
mcf
gobmk
hmmer
sjeng
libquantum
h264ref
omnetpp
astar
xalancbmk
Geometric mean
Sun Ultra
Enterprise
2 time
(seconds)
9770
9650
8050
9120
10,490
9330
12,100
20,720
22,130
6250
7020
6900
AMD
A10-
6800K
time
(seconds)
401
505
490
249
418
182
517
84
611
313
303
215
SPEC
2006Cint
ratio
24.36
19.11
16.43
36.63
25.10
51.26
23.40
246.08
36.22
19.97
23.17
32.09
31.91
Intel Xeon
E5-2690
time
(seconds)
261
422
227
153
382
120
383
3
425
153
209
98
SPEC
2006Cint
ratio
37.43
22.87
35.46
59.61
27.46
77.75
31.59
7295.77
52.07
40.85
33.59
70.41
63.72
AMD/Intel
times
(seconds)
1.54
1.20
2.16
1.63
1.09
1.52
1.35
29.65
1.44
2.05
1.45
2.19
2.00
Intel/AMD
SPEC
ratios
1.54
1.20
2.16
1.63
1.09
1.52
1.35
29.65
1.44
2.05
1.45
2.19
2.00
Transcribed Image Text:Instruction
All ALU operations
Loads
Stores
Branches
Jumps
Clock cycles
1.1
4.2
3.3
2.8
3.0
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