Benchmark of rack0slot3s.osadl.org / GNU/Linux on Mon Jun 15 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.17.1-rt4 -- #9 SMP PREEMPT_RT Tue Nov 4 12:26:09 CET 2025
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:00 up 3 days, 11:47, 2 users, load average: 1.02, 1.20, 0.89; runlevel 5

Benchmark Run: 8 CPUs; 1 parallel process

Time: 05:15:00 - 05:43:00; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`26508692.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2271.5`
Double-Precision Whetstone	`7782.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1414.9`
Execl Throughput	`1977.5`	`lps`	`30.0 s`	`2`	`43.0`	`459.9`
File Copy 1024 bufsize 2000 maxblocks	`361270.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`912.3`
File Copy 256 bufsize 500 maxblocks	`91367.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`552.1`
File Copy 4096 bufsize 8000 maxblocks	`1215965.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2096.5`
Pipe Throughput	`419816.6`	`lps`	`10.0 s`	`7`	`12440.0`	`337.5`
Pipe-based Context Switching	`118094.0`	`lps`	`10.0 s`	`7`	`4000.0`	`295.2`
Process Creation	`4588.6`	`lps`	`30.0 s`	`2`	`126.0`	`364.2`
Shell Scripts (1 concurrent)	`5741.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1354.0`
Shell Scripts (8 concurrent)	`2215.0`	`lpm`	`60.0 s`	`2`	`6.0`	`3691.6`
System Call Overhead	`231724.7`	`lps`	`10.0 s`	`7`	`15000.0`	`154.5`
System Benchmarks Index Score:						`770.4`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:43:00 - 06:11:23; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`211340768.2`	`lps`	`10.0 s`	`7`	`116700.0`	`18109.7`
Double-Precision Whetstone	`61343.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11153.4`
Execl Throughput	`10580.1`	`lps`	`30.0 s`	`2`	`43.0`	`2460.5`
File Copy 1024 bufsize 2000 maxblocks	`258783.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`653.5`
File Copy 256 bufsize 500 maxblocks	`65490.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`395.7`
File Copy 4096 bufsize 8000 maxblocks	`979438.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1688.7`
Pipe Throughput	`2252024.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1810.3`
Pipe-based Context Switching	`430136.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1075.3`
Process Creation	`20153.8`	`lps`	`30.0 s`	`2`	`126.0`	`1599.5`
Shell Scripts (1 concurrent)	`19357.1`	`lpm`	`60.0 s`	`2`	`42.4`	`4565.3`
Shell Scripts (8 concurrent)	`2125.4`	`lpm`	`60.1 s`	`2`	`6.0`	`3542.3`
System Call Overhead	`1149026.9`	`lps`	`10.0 s`	`7`	`15000.0`	`766.0`
System Benchmarks Index Score:						`2122.8`

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