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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. 18 | 18.10.1997 | |
|---|---|---|
| System | ||
| Typ | DEC AlphaPC 164LX | |
| CPU | DEC Alpha 21164@600MHz | |
| RAM | 128MB | |
| Platte | IBM DCAS-32160W an IntraServer 3140UW | |
| OS | Linux-2.0.30 | |
| Compiler | gcc-2.7.2.3 / g77-0.5.21 | |
| Optionen | -O2 / -O2 |
Absolute Werte (hohe Werte stehen für gute Performance)
| MP-Dhrystone | [MP-Dhry/s] |
|---|---|
| no reg. | 381.023,00 |
| reg. | 426.867,00 |
| no reg., opt. | 968.660,00 |
| reg., opt | 967.741,00 |
| Whetstone | [KWhet/s] |
| single prec. | 281.318,00 |
| double prec. | 273.797,00 |
| Linpack | [KFlops] |
| sp, rolled | 70.316,00 |
| sp, unrolled | 80.822,00 |
| dp, rolled | 59.087,00 |
| dp, unrolled | 71.750,00 |
| Doduc | |
| ratio | error |
| 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 | 13.981 | 69.442 | 5.188 | 18.591 | 187.245 | 10.291,0 | |
| 30 | 20.480 | 63.294 | 40.695 | 16.582 | 180.788 | 526,9 | |
| 50 | 20.904 | 27.039 | 33.224 | 15.483 | 5.011 | 16.995,9 | |
| 70 | 3.547 | 31.830 | 2.545 | 2.603 | 176.443 | 15.515,2 | |
| 256 | 4.182 | 5.463 | 2.211 | 4.629 | 5.343 | 58,4 |
Zeitwerte (niedrige Werte stehen für gute Performance)
| real [s] | user [s] | sys [s] | |
| Utah | 0,23 | 0,08 | 0,03 |
| Tools | 2,43 | 0,82 | 1,07 |
| Testc | 8,56 | 5,21 | 0,49 |
| BSD | |||
| mem | 10,43 | 10,18 | 0,09 |
| call | 0,48 | 0,03 | 0,22 |
| pipe | 0,37 | 0,00 | 0,16 |
| fork/exec | 41,84 | 19,39 | 22,34 |
| MP-Byte | |||
| 2 User | 0,14 | 0,07 | 0,07 |
| 4 User | 0,25 | 0,14 | 0,12 |
| 8 User | 0,58 | 0,22 | 0,29 |
| 16 User | 0,99 | 0,44 | 0,56 |
| 32 User | 2,07 | 0,89 | 1,15 |
| 64 User | 4,32 | 1,73 | 2,50 |
| 128 User | 9,18 | 3.25 | 5,53 |
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