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xS+S *x Software + Systeme |
Andreas Haumer, Altendorf 37, A-3242 TEXING Büro: Karmarschgasse 51/2/20, A-1100 WIEN Tel: +43-1-6060114-0, +43-664-3004449 Fax: +43-1-6060114-71 Email: office@xss.co.at |
| Benchmark Nr. 20 | 19.10.1997 | |
|---|---|---|
| System | ||
| Typ | DEC AlphaPC 164LX | |
| CPU | DEC Alpha 21164@600MHz | |
| RAM | 128MB | |
| Platte | IBM DCAS-32160W / IntraServer 3140UW | |
| OS | Linux-2.0.31 | |
| Compiler | gcc-2.7.2.3 / g77-0.5.21 | |
| Optionen | -O3 / -O3 |
Absolute Werte (hohe Werte stehen für gute Performance)
| MP-Dhrystone | [MP-Dhry/s] |
|---|---|
| no reg. | 386.876,00 |
| reg. | 426.778,00 |
| no reg., opt. | 975.609,00 |
| reg., opt | 967.283,00 |
| Whetstone | [KWhet/s] |
| single prec. | 282.873,00 |
| double prec. | 248.544,00 |
| Linpack | [KFlops] |
| sp, rolled | 69.619,00 |
| sp, unrolled | 84.715,00 |
| dp, rolled | 59.088,00 |
| dp, unrolled | 74.803,00 |
| Doduc | |
| ratio | 7.998 |
| Bonnie | |||||||
|---|---|---|---|---|---|---|---|
| File | Seq.Output | Seq.Input | Random | ||||
| Size [MB] | Char [kB/s] | Block [kB/s] | Rewrite [kB/s] | Char [kB/s] | Block [kB/s] | Seeks [1/s] | |
| 10 | 12.725 | 56.073 | 5.658 | 18.460 | 187.245 | 18.703,2 | |
| 30 | 20.480 | 51.995 | 36.706 | 14.305 | 158.875 | 642,5 | |
| 50 | 19.680 | 49.601 | 30.428 | 16.928 | 33.436 | 554,9 | |
| 70 | 3.644 | 36.354 | 2.599 | 2.748 | 55.271 | 15.693,5 | |
| 256 | 4.333 | 5.542 | 2.156 | 4.643 | 5.317 | 57,0 |
Zeitwerte (niedrige Werte stehen für gute Performance)
| real [s] | user [s] | sys [s] | |
| Utah | 0,26 | 0,08 | 0,03 |
| Tools | 2,42 | 0,86 | 1,04 |
| Testc | 7,85 | 4,70 | 0,48 |
| BSD | |||
| mem | 10,32 | 10,22 | 0,08 |
| call | 0,45 | 0,04 | 0,21 |
| pipe | 0,35 | 0,02 | 0,17 |
| fork/exec | 41,05 | 18,87 | 22,07 |
| MP-Byte | |||
| 2 User | 0,13 | 0,06 | 0,07 |
| 4 User | 0,25 | 0,12 | 0,14 |
| 8 User | 0,50 | 0,24 | 0,26 |
| 16 User | 0,99 | 0,42 | 0,57 |
| 32 User | 2,04 | 0,84 | 1,17 |
| 64 User | 4,11 | 1,74 | 2,38 |
| 128 User | 8,83 | 3.44 | 5,27 |
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