linux:benchmark:cpu:pi
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PI Berechnen
PI Berechnung auf 5000 Kommastellen. Dies lastet jedoch nur einen Core aus.
time echo "scale=5000; a(1)*4" | bc -l
Ergebnisse:
| Hardware | CPU | Zeit |
|---|---|---|
| Selfmade Bender | AMD x3 415e @ 2,5Ghz | 37 Sec |
| Selfmade bastardo | Via C6 @ 530Mhz | 213 Sec |
| Dell Workstation | Intel P4 @ 3Ghz | 53 Sec |
| Lenovo X390 | Intel i5-8265U @ 1,6Ghz | 16 Sec |
| HP DL380 G8 | Intel Xeon E5-2620 @ 2Ghz | 28 Sec |
| Dell R7525 | AMD Epyc 7452 @ 3,35Ghz | 16 Sec |
| Raspberry Pi 1 | ??? | 196 Sec |
| Raspberry Pi 3 | ??? | 67 Sec |
| Raspberry Pi 4 | ARMv7 rev3 @ 2Ghz (OC) | 37 Sec |
- Server bender 3x CPU AMD X3 415e @ 2,50Ghz: 37,5 Sec
- Server bastardo 1x CPU VIA C6 (Nehemiah) @ 532Mhz: 213 Sec
- Workstation trojar 1x CPU P4 @ 3Ghz: 53,9 Sec
- Lenovo X390 i5-8265U CPU @ 1.60GHz: 16,5 Sec
- HP DL380 G8 Xeon CPU E5-2620 0 @ 2.00GHz: 28 Sec
- Dell R7525 AMD EPYC 7452 32-Core: 16 Sec
- Raspberry 1: 3m 47 Sec
- Raspberry 3: 1m 16 Sec
- Raspberry 4: 37 Sec
time echo "scale=10000; a(1)*4" | bc -l
Ergebnisse:
- Laptop CRU Intel Core i7-6600U: 1m 50sec
- Laptop MBA Intel Core i7-7820HQ :1m 36sec
- Lenovo X390 i5-8265U CPU @ 1.60GHz: 1m 34sec
- HP DL380 G8 Xeon CPU E5-2620 0 @ 2.00GHz: 2m 48sec
- HP Microsurf G10 AMD Opteron X3421 @ 2.10 GHz: 2m 37sec
- Dell R7525 AMD EPYC 7452 32-Core: 1m 36Sec
linux/benchmark/cpu/pi.1612793402.txt.gz · Last modified: by stone