Benchmark of rack5slot1.osadl.org / GNU/Linux on Fri Jul 24 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 179 days, 2:05, 1 user, load average: 0.16, 0.14, 0.29; 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	`23559327.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2018.8`
Double-Precision Whetstone	`4901.0`	`MWIPS`	`9.5 s`	`7`	`55.0`	`891.1`
Execl Throughput	`2162.5`	`lps`	`29.7 s`	`2`	`43.0`	`502.9`
File Copy 1024 bufsize 2000 maxblocks	`430060.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1086.0`
File Copy 256 bufsize 500 maxblocks	`110544.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`667.9`
File Copy 4096 bufsize 8000 maxblocks	`1134033.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1955.2`
Pipe Throughput	`636365.1`	`lps`	`10.0 s`	`7`	`12440.0`	`511.5`
Pipe-based Context Switching	`108558.1`	`lps`	`10.0 s`	`7`	`4000.0`	`271.4`
Process Creation	`5047.8`	`lps`	`30.0 s`	`2`	`126.0`	`400.6`
Shell Scripts (1 concurrent)	`6247.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1473.4`
Shell Scripts (8 concurrent)	`1977.5`	`lpm`	`60.0 s`	`2`	`6.0`	`3295.8`
System Call Overhead	`472681.6`	`lps`	`10.0 s`	`7`	`15000.0`	`315.1`
System Benchmarks Index Score:						`831.5`

Benchmark Run: 6 CPUs; 6 parallel processes

Time: 17:43:24 - 18:12:20; 28m 56s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`116465493.4`	`lps`	`10.0 s`	`7`	`116700.0`	`9979.9`
Double-Precision Whetstone	`29400.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`5345.6`
Execl Throughput	`8546.5`	`lps`	`29.7 s`	`2`	`43.0`	`1987.6`
File Copy 1024 bufsize 2000 maxblocks	`203117.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`512.9`
File Copy 256 bufsize 500 maxblocks	`51507.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`311.2`
File Copy 4096 bufsize 8000 maxblocks	`756884.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1305.0`
Pipe Throughput	`2788476.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2241.5`
Pipe-based Context Switching	`610756.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1526.9`
Process Creation	`17719.3`	`lps`	`30.0 s`	`2`	`126.0`	`1406.3`
Shell Scripts (1 concurrent)	`15924.4`	`lpm`	`60.0 s`	`2`	`42.4`	`3755.8`
Shell Scripts (8 concurrent)	`1746.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2910.1`
System Call Overhead	`2072470.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1381.6`
System Benchmarks Index Score:						`1849.8`

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