标签:
IT/科技高性能计算top500英特尔amd |
TOP500:英特尔与AMD的博弈
Processor Generation share for 11/2007
|
Processor Generation |
Count |
Share % |
Rmax Sum (GF) |
Rpeak Sum (GF) |
Processor Sum |
|
Alpha |
1 |
0.20 % |
13880 |
20480 |
8192 |
|
NEC |
2 |
0.40 % |
44783 |
50176 |
5696 |
|
Itanium 2 |
18 |
3.60 % |
386125 |
445175 |
71072 |
|
Pentium 4 Xeon |
12 |
2.40 % |
89843 |
147160 |
23484 |
|
Opteron |
9 |
1.80 % |
67663 |
104953 |
22752 |
|
POWER4+ |
3 |
0.60 % |
29741 |
57407 |
8608 |
|
POWER5 |
5 |
1.00 % |
124240 |
152832 |
20864 |
|
Xeon EM64T |
4 |
0.80 % |
78395 |
96778 |
12852 |
|
PowerPC 440 |
21 |
4.20 % |
999929 |
1244364 |
444416 |
|
Cray X1 |
2 |
0.40 % |
30661 |
36775 |
2034 |
|
POWER3 |
1 |
0.20 % |
7304 |
9984 |
6656 |
|
PowerPC 970 |
8 |
1.60 % |
161254 |
239245 |
26204 |
|
SPARC64 V |
1 |
0.20 % |
6860 |
13844 |
1664 |
|
Opteron Dual Core |
69 |
13.80 % |
1093298 |
1578400 |
313481 |
|
POWER5+ |
18 |
3.60 % |
203702 |
240806 |
25746 |
|
Low Voltage Pentium Xeon |
1 |
0.20 % |
10350 |
14336 |
2560 |
|
Xeon 50xx (Dempsy) |
1 |
0.20 % |
15200 |
19660 |
3368 |
|
Xeon 51xx (Woodcrest) |
215 |
43.00 % |
1837923 |
3384269 |
306974 |
|
Xeon 53xx (Clovertown) |
102 |
20.40 % |
1472845 |
2314825 |
233632 |
|
PowerPC 450 |
5 |
1.00 % |
265390 |
348154 |
102400 |
|
Itanium 2 Dual Core |
1 |
0.20 % |
12970 |
15360 |
2400 |
|
Opteron Quad Core |
1 |
0.20 % |
13460 |
23104 |
3040 |
|
Totals |
500 |
100% |
6965815.82 |
10558086.75 |
1648095 |
Processor Family share for 11/2007
|
Processor Family |
Count |
Share % |
Rmax Sum (GF) |
Rpeak Sum (GF) |
Processor Sum |
|
Power |
61 |
12.20 % |
1791560 |
2292793 |
634894 |
|
Cray |
2 |
0.40 % |
30661 |
36775 |
2034 |
|
Alpha |
1 |
0.20 % |
13880 |
20480 |
8192 |
|
Intel IA-32 |
13 |
2.60 % |
100193 |
161496 |
26044 |
|
NEC |
2 |
0.40 % |
44783 |
50176 |
5696 |
|
Sparc |
1 |
0.20 % |
6860 |
13844 |
1664 |
|
Intel IA-64 |
19 |
3.80 % |
399095 |
460535 |
73472 |
|
Intel EM64T |
322 |
64.40 % |
3404362 |
5815531 |
556826 |
|
AMD x86_64 |
79 |
15.80 % |
1174421 |
1706457 |
339273 |
|
Totals |
500 |
100% |
6965815.82 |
10558086.75 |
1648095 |
TOP500的第3-5名全部采用了英特尔的四核处理器
|
Rank |
Site |
System |
Processors |
Rmax |
Rpeak |
|
1 |
DOE/NNSA/LLNL |
212992 |
478200 |
596378 |
|
|
2 |
Forschungszentrum Juelich
(FZJ) |
65536 |
167300 |
222822 |
|
|
3 |
SGI/New Mexico Computing Applications Center
(NMCAC) |
14336 |
126900 |
172032 |
|
|
4 |
Cluster Platform 3000 BL460c, Xeon 53xx 3GHz,
Infiniband |
14240 |
117900 |
170880 |
|
|
5 |
Government Agency |
Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz,
Infiniband |
13728 |
102800 |
146430 |

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