Benchmark of rack5slot1.osadl.org / GNU/Linux on Tue Feb 03 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:	05:15:01 up 7 days, 15:05, 0 users, load average: 0.09, 0.23, 0.27; runlevel 3

Benchmark Run: 6 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:25; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23586098.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2021.1`
Double-Precision Whetstone	`4900.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`891.0`
Execl Throughput	`2172.4`	`lps`	`29.8 s`	`2`	`43.0`	`505.2`
File Copy 1024 bufsize 2000 maxblocks	`426252.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1076.4`
File Copy 256 bufsize 500 maxblocks	`111100.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`671.3`
File Copy 4096 bufsize 8000 maxblocks	`1199017.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2067.3`
Pipe Throughput	`619151.8`	`lps`	`10.0 s`	`7`	`12440.0`	`497.7`
Pipe-based Context Switching	`109147.2`	`lps`	`10.0 s`	`7`	`4000.0`	`272.9`
Process Creation	`5021.4`	`lps`	`30.0 s`	`2`	`126.0`	`398.5`
Shell Scripts (1 concurrent)	`6183.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1458.4`
Shell Scripts (8 concurrent)	`1939.6`	`lpm`	`60.0 s`	`2`	`6.0`	`3232.7`
System Call Overhead	`466769.9`	`lps`	`10.0 s`	`7`	`15000.0`	`311.2`
System Benchmarks Index Score:						`830.7`

Benchmark Run: 6 CPUs; 6 parallel processes

Time: 05:43:25 - 06:12:18; 28m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`117607437.6`	`lps`	`10.0 s`	`7`	`116700.0`	`10077.8`
Double-Precision Whetstone	`29393.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`5344.3`
Execl Throughput	`8546.4`	`lps`	`29.7 s`	`2`	`43.0`	`1987.5`
File Copy 1024 bufsize 2000 maxblocks	`204822.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`517.2`
File Copy 256 bufsize 500 maxblocks	`52003.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`314.2`
File Copy 4096 bufsize 8000 maxblocks	`767626.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1323.5`
Pipe Throughput	`2830707.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2275.5`
Pipe-based Context Switching	`616224.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1540.6`
Process Creation	`17571.6`	`lps`	`30.0 s`	`2`	`126.0`	`1394.6`
Shell Scripts (1 concurrent)	`16068.1`	`lpm`	`60.0 s`	`2`	`42.4`	`3789.7`
Shell Scripts (8 concurrent)	`1759.9`	`lpm`	`60.1 s`	`2`	`6.0`	`2933.2`
System Call Overhead	`2074600.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1383.1`
System Benchmarks Index Score:						`1861.4`

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