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--- linux:benchmark:cpu:pi [2021/02/08 14:11] – stone
+++ linux:benchmark:cpu:pi [2022/12/20 09:43] (current) – stone
@@ Line 46: / Line 46: @@
 **Ergebnisse:**
-  * Laptop CRU Intel Core i7-6600U: 1m 50sec
-  * Laptop MBA Intel Core i7-7820HQ :1m 36sec
+^ Hardware               ^ CPU                        ^ Zeit      ^
-  * Lenovo X390 i5-8265U CPU @ 1.60GHz: 1m 34sec
+| Lenovo T460s           | Intel i7-6600U             | 37 Sec    |
-  * HP DL380 G8 Xeon CPU E5-2620 0 @ 2.00GHz: 2m 48sec
+| Lenovo X390            | Intel i5-8265U @ 1,6Ghz    | 94 Sec    |
-  * HP Microsurf G10 AMD Opteron X3421 @ 2.10 GHz: 2m 37sec
+| HP DL380 G8            | Intel Xeon E5-2620 @ 2Ghz  | 168 Sec   |
-  * Dell R7525 AMD EPYC 7452 32-Core: 1m 36Sec
+| HP Microsurf G10       | AMD Opteron X3431 | 2,10Ghz| 157 Sec   |
+| Dell R7525             | AMD Epyc 7452 @ 3,35Ghz    | 96 Sec    |
 \\
 \\
+PI Multi Start
+<code>
+for i in $(seq <cpucores>)  ; do echo "scale=5000; a(1)*4" | bc -l & done
+Beispiel für 32 Cores:
+for i in $(seq 32)  ; do echo "scale=5000; a(1)*4" | bc -l & done
+</code>