Computerhistorie: Tijdlijn computersystemen op TNO Waalsdorp
Tijdlijn computersystemen TNO Waalsdorp
Periode | Systeem | Geheugen | Schijven | Mhz (cyclustijd) |
MFLOPs (*) (**) |
MIPs | Bijzonderheden |
< 1964 | Madas | – | – | – |
– |
– |
Matrixinversie 24*24: 5 manuur |
1964 – 1970 | Elliot/ NCR 803B |
8 KW * 39 bits (39 KB) |
(576 µsec) |
? |
? |
||
1971 – 1977 | Ferranti FM1600B |
16K (24 bits) (later 32K) |
geen | (1.33 µsec) |
? |
? |
(leverancierbeschrijving) |
1970 – 4/74 | CDC 3200 | 32 KW * 24 bits (plus 4 parity bits) (96 KB) |
800 kHz (1.25 µsec) |
? |
? |
||
5/74 – 4/77
4/77 – 8/78 |
CDC 6400 | 64 KW * 60 bits (=480 KB) 96 KW * 60 bits |
2*100 MB | 10 MHz |
0.12 |
0.7 |
Uitbreiding geheugen |
8/78 – 9/ 83 | CYBER 74 | 131 KW * 60 bits (=960 KB) |
5 * 414 MB 1981: 7 stuks |
10 MHz (100 nsec) |
0.48 |
2.5 |
parallelle rekeneenheden 1* 566/800/1600 bpi tape-unit 1* 1600/6250 bpi tape-unit 1* 7 track tape-unit |
8/79 – 2/88 | PDP 11/60 | 192 KW * 16 bits (=384 MB) |
4* 5 MB |
0.04 |
0.3 |
Mips en Mflops: schatting | |
VAX 11/750 | 8 MB (32 bits) 800 ns write 640 ns read |
2* 456 MB 1* 121 MB |
320 ns microcontrol store time |
0.06 |
0.7 |
Grafische VAX (VG) | |
84 – 7/89 | VAX 11/750 | 6 MB (32 bits) 800 ns write 640 ns read |
1* 121 MB 1* 456 MB |
320 ns |
0.12 |
0.7 |
Centrale VAX (VC) met FPA |
85 – 6/87 | VAX 11/750 | 8 MB (32 bits) 800 ns write 640 ns read |
1* 456 MB | 320 ns |
0.06 |
0.7 |
Administratieve VAX (VA) met FPA |
9/83 – 9/86 | CYBER 835 | 512 KW * 64 bits (= 4 MB) |
3* 1.2 GB (6 bit) 1* 237 MB (6 bit) |
17 MHz (56 nsec) |
0.47 |
2.5 |
Rekenmainframe |
6/87 – 8/90 | VAX 8350 | 28 MB | 1* 640 MB 2* 456 MB 1* 121 MB |
0.18 |
1.9 |
Administratief (VA) | |
9/86 – 3/90 | CYBER 840 | 32 MB (64 bits) 384 ns | 4* 1.2 GB (6 bit) 1* 2.4 GB (8 bit) |
0.99 |
3.5 |
Rekenmainframe | |
7/88- 12/92
6/90 – 12/90 |
CYBER 930-11 930-31 |
32 MB (64 bits) 400 ns |
2* 414 MB 4* 414 MB |
0.37 |
1.7 |
Rekenen naast de minisupercomputer |
|
2/89 – 5/89 | ETA10-P | 12 MW * 64 bits (96 MB) |
4* Hitachi 1.0 GB disks | 42 MHz (24 nsec) |
146.0 |
44.8 |
minisupercomputer |
2/89 – 11/93 | VAX 3500 | 16 MB | 300 MB | 30 MHz |
0.40 |
2.9 |
|
7/89 – 8/90 xx 8/90 – |
VAX 6310 VAX 6410 |
32 MB 64 MB |
60 ns 36 MHz/ 28 ns cycle |
0.54 |
3.8 |
Centrale VAX | |
8/90 – 7/95 | VAX 6410 | 64 MB | 2* 1.2 GB | 36 MHz/ 28 ns cycle |
1.50 |
7.0 |
Administratieve VAX |
11/89 – 1990 | CONVEX C220 | 256 MB | 4* 1 GB | 42 MHz (24 nsec) |
87.0 |
48 |
2 CPU’s, 50 Mflops piek disk striping |
11/90 – 11/94 | CONVEX C230 | 256 MB | 6* 1 GB | 42 MHz (24 nsec) |
128.0 |
72 |
3 CPU’s, 50 Mflops piek 4 diskcontrollers; striping |
7/90 – | CDC 4380 | 64 MB | 10* 1 GB | 25 MHz |
4.0 |
20 |
Unix rekenmachine |
2/95- | SUN 1000 | 132 MB | 20* 1.05 GB | 50 MHz |
53.2 |
135.5 |
(MFLOPs en MIPs/CPU) |
(*) Ter vergelijking: een 60 MHz Intel Pentium had een MFlops rating van 5.4 MFlops.
(**) klik voor nadere CPU performance gegevens.