Benchmark of rack3slot5s.osadl.org / GNU/Linux on Wed May 13 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack3slot5s.osadl.org: GNU/Linux
OS: GNU/Linux -- 3.2.34-rt51-babq2 -- #9 SMP PREEMPT RT Sat Dec 1 00:05:46 CET 2012
Machine: ppc: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: e500v2 (100.0 bogomips)
1: e500v2 (100.0 bogomips)
Uptime: 05:15:03 up 27 days, 16:50, 2 users, load average: 0.15, 0.08, 0.06; runlevel unknown

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:44:02; 28m 59s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3606742.0 lps 10.0 s 7 116700.0 309.1
Double-Precision Whetstone 542.3 MWIPS 10.0 s 7 55.0 98.6
Execl Throughput 337.4 lps 29.4 s 2 43.0 78.5
File Copy 1024 bufsize 2000 maxblocks 71991.8 KBps 30.0 s 2 3960.0 181.8
File Copy 256 bufsize 500 maxblocks 20969.5 KBps 30.0 s 2 1655.0 126.7
File Copy 4096 bufsize 8000 maxblocks 193021.0 KBps 30.0 s 2 5800.0 332.8
Pipe Throughput 178898.6 lps 10.0 s 7 12440.0 143.8
Pipe-based Context Switching 26977.1 lps 10.0 s 7 4000.0 67.4
Process Creation 1464.4 lps 30.0 s 2 126.0 116.2
Shell Scripts (1 concurrent) 209.0 lpm 60.2 s 2 42.4 49.3
Shell Scripts (8 concurrent) 41.5 lpm 60.8 s 2 6.0 69.1
System Call Overhead 351853.6 lps 10.1 s 7 15000.0 234.6
System Benchmarks Index Score: 126.3

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:02 - 06:13:42; 29m 40s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 7087237.8 lps 10.1 s 7 116700.0 607.3
Double-Precision Whetstone 1081.4 MWIPS 10.0 s 7 55.0 196.6
Execl Throughput 518.5 lps 29.6 s 2 43.0 120.6
File Copy 1024 bufsize 2000 maxblocks 757.8 KBps 30.1 s 2 3960.0 1.9
File Copy 256 bufsize 500 maxblocks 497.3 KBps 30.1 s 2 1655.0 3.0
File Copy 4096 bufsize 8000 maxblocks 2910.0 KBps 30.1 s 2 5800.0 5.0
Pipe Throughput 350058.2 lps 10.1 s 7 12440.0 281.4
Pipe-based Context Switching 66705.9 lps 10.1 s 7 4000.0 166.8
Process Creation 1895.2 lps 30.1 s 2 126.0 150.4
Shell Scripts (1 concurrent) 300.5 lpm 60.3 s 2 42.4 70.9
Shell Scripts (8 concurrent) 40.4 lpm 61.6 s 2 6.0 67.3
System Call Overhead 658372.5 lps 10.1 s 7 15000.0 438.9
System Benchmarks Index Score: 65.4

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