Benchmark of rack5slot1.osadl.org / GNU/Linux on Mon May 18 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack5slot1.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.16.0-rt3 -- #1 SMP PREEMPT_RT Mon Nov 3 10:53:49 CET 2025
Machine: x86_64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6681.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6681.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6681.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6681.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
4: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6681.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
5: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6681.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: NVIDIA Corporation, GK107GL [Quadro K2000]
Uptime: 17:15:01 up 112 days, 2:05, 0 users, load average: 0.05, 0.19, 0.23; runlevel 3

Benchmark Run: 6 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:24; 28m 23s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 23566370.2 lps 10.0 s 7 116700.0 2019.4
Double-Precision Whetstone 4900.3 MWIPS 9.5 s 7 55.0 891.0
Execl Throughput 2162.6 lps 29.8 s 2 43.0 502.9
File Copy 1024 bufsize 2000 maxblocks 420916.4 KBps 30.0 s 2 3960.0 1062.9
File Copy 256 bufsize 500 maxblocks 111102.4 KBps 30.0 s 2 1655.0 671.3
File Copy 4096 bufsize 8000 maxblocks 1137236.2 KBps 30.0 s 2 5800.0 1960.8
Pipe Throughput 631034.2 lps 10.0 s 7 12440.0 507.3
Pipe-based Context Switching 108816.1 lps 10.0 s 7 4000.0 272.0
Process Creation 5010.1 lps 30.0 s 2 126.0 397.6
Shell Scripts (1 concurrent) 6243.7 lpm 60.0 s 2 42.4 1472.6
Shell Scripts (8 concurrent) 1973.3 lpm 60.0 s 2 6.0 3288.8
System Call Overhead 452124.1 lps 10.0 s 7 15000.0 301.4
System Benchmarks Index Score: 826.4

Benchmark Run: 6 CPUs; 6 parallel processes

Time: 17:43:24 - 18:12:23; 28m 59s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 116474404.6 lps 10.0 s 7 116700.0 9980.7
Double-Precision Whetstone 29396.2 MWIPS 9.5 s 7 55.0 5344.8
Execl Throughput 8504.4 lps 29.8 s 2 43.0 1977.8
File Copy 1024 bufsize 2000 maxblocks 203635.8 KBps 30.0 s 2 3960.0 514.2
File Copy 256 bufsize 500 maxblocks 51398.6 KBps 30.0 s 2 1655.0 310.6
File Copy 4096 bufsize 8000 maxblocks 759095.5 KBps 30.0 s 2 5800.0 1308.8
Pipe Throughput 2783015.1 lps 10.0 s 7 12440.0 2237.2
Pipe-based Context Switching 609287.2 lps 10.0 s 7 4000.0 1523.2
Process Creation 17611.5 lps 30.0 s 2 126.0 1397.7
Shell Scripts (1 concurrent) 16105.9 lpm 60.0 s 2 42.4 3798.6
Shell Scripts (8 concurrent) 1731.1 lpm 60.1 s 2 6.0 2885.1
System Call Overhead 2063557.2 lps 10.0 s 7 15000.0 1375.7
System Benchmarks Index Score: 1847.7

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