Benchmark of rack5slot1.osadl.org / GNU/Linux on Tue May 05 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 98 days, 14:05, 0 users, load average: 0.01, 0.20, 0.41; runlevel 3

Benchmark Run: 6 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:23; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23580916.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2020.6`
Double-Precision Whetstone	`4898.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`890.7`
Execl Throughput	`2161.2`	`lps`	`29.8 s`	`2`	`43.0`	`502.6`
File Copy 1024 bufsize 2000 maxblocks	`414353.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1046.3`
File Copy 256 bufsize 500 maxblocks	`109867.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`663.9`
File Copy 4096 bufsize 8000 maxblocks	`1140040.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1965.6`
Pipe Throughput	`616025.9`	`lps`	`10.0 s`	`7`	`12440.0`	`495.2`
Pipe-based Context Switching	`108817.8`	`lps`	`10.0 s`	`7`	`4000.0`	`272.0`
Process Creation	`4955.5`	`lps`	`30.0 s`	`2`	`126.0`	`393.3`
Shell Scripts (1 concurrent)	`6235.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1470.7`
Shell Scripts (8 concurrent)	`1937.7`	`lpm`	`60.0 s`	`2`	`6.0`	`3229.4`
System Call Overhead	`474290.6`	`lps`	`10.0 s`	`7`	`15000.0`	`316.2`
System Benchmarks Index Score:						`824.2`

Benchmark Run: 6 CPUs; 6 parallel processes

Time: 05:43:23 - 06:12:17; 28m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`116486532.5`	`lps`	`10.0 s`	`7`	`116700.0`	`9981.7`
Double-Precision Whetstone	`29383.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`5342.4`
Execl Throughput	`8547.8`	`lps`	`29.8 s`	`2`	`43.0`	`1987.8`
File Copy 1024 bufsize 2000 maxblocks	`205592.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`519.2`
File Copy 256 bufsize 500 maxblocks	`51925.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`313.7`
File Copy 4096 bufsize 8000 maxblocks	`767989.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1324.1`
Pipe Throughput	`2801652.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2252.1`
Pipe-based Context Switching	`612439.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1531.1`
Process Creation	`17412.3`	`lps`	`30.0 s`	`2`	`126.0`	`1381.9`
Shell Scripts (1 concurrent)	`15946.4`	`lpm`	`60.0 s`	`2`	`42.4`	`3761.0`
Shell Scripts (8 concurrent)	`1741.6`	`lpm`	`60.1 s`	`2`	`6.0`	`2902.6`
System Call Overhead	`2078500.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1385.7`
System Benchmarks Index Score:						`1853.9`

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