Benchmark of rack5slot1.osadl.org / GNU/Linux on Thu Sep 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 (6681.5 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 (6681.5 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 (6681.5 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 (6681.5 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 (6681.5 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 (6681.5 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 17 min, 1 user, load average: 0.07, 0.24, 0.26; runlevel 3

Benchmark Run: 6 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:30; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23630729.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2024.9`
Double-Precision Whetstone	`4912.0`	`MWIPS`	`9.5 s`	`7`	`55.0`	`893.1`
Execl Throughput	`2182.8`	`lps`	`29.6 s`	`2`	`43.0`	`507.6`
File Copy 1024 bufsize 2000 maxblocks	`425681.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1075.0`
File Copy 256 bufsize 500 maxblocks	`111331.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`672.7`
File Copy 4096 bufsize 8000 maxblocks	`1191983.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2055.1`
Pipe Throughput	`628944.1`	`lps`	`10.0 s`	`7`	`12440.0`	`505.6`
Pipe-based Context Switching	`109288.2`	`lps`	`10.0 s`	`7`	`4000.0`	`273.2`
Process Creation	`5066.5`	`lps`	`30.0 s`	`2`	`126.0`	`402.1`
Shell Scripts (1 concurrent)	`6283.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1482.0`
Shell Scripts (8 concurrent)	`1995.6`	`lpm`	`60.0 s`	`2`	`6.0`	`3325.9`
System Call Overhead	`461280.7`	`lps`	`10.0 s`	`7`	`15000.0`	`307.5`
System Benchmarks Index Score:						`835.0`

Benchmark Run: 6 CPUs; 6 parallel processes

Time: 17:43:30 - 18:12:23; 28m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`116808041.3`	`lps`	`10.0 s`	`7`	`116700.0`	`10009.3`
Double-Precision Whetstone	`29466.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`5357.5`
Execl Throughput	`8632.7`	`lps`	`29.8 s`	`2`	`43.0`	`2007.6`
File Copy 1024 bufsize 2000 maxblocks	`203790.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`514.6`
File Copy 256 bufsize 500 maxblocks	`51745.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`312.7`
File Copy 4096 bufsize 8000 maxblocks	`764822.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1318.7`
Pipe Throughput	`2845994.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2287.8`
Pipe-based Context Switching	`619835.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1549.6`
Process Creation	`17833.9`	`lps`	`30.0 s`	`2`	`126.0`	`1415.4`
Shell Scripts (1 concurrent)	`16312.3`	`lpm`	`60.0 s`	`2`	`42.4`	`3847.2`
Shell Scripts (8 concurrent)	`1776.2`	`lpm`	`60.1 s`	`2`	`6.0`	`2960.3`
System Call Overhead	`2074627.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1383.1`
System Benchmarks Index Score:						`1868.0`

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