Benchmark of rack9slot3s.osadl.org / GNU/Linux on Tue May 12 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt20 -- #7 SMP PREEMPT RT Mon Jun 10 00:16:21 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:02 up 140 days, 14:38, 0 users, load average: 2.59, 1.38, 1.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:41:28; 26m 26s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34874305.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2988.4`
Double-Precision Whetstone	`4399.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`799.9`
Execl Throughput	`4522.3`	`lps`	`30.0 s`	`2`	`43.0`	`1051.7`
File Copy 1024 bufsize 2000 maxblocks	`568699.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1436.1`
File Copy 256 bufsize 500 maxblocks	`146272.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`883.8`
File Copy 4096 bufsize 8000 maxblocks	`1700542.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2932.0`
Pipe Throughput	`843060.8`	`lps`	`10.0 s`	`7`	`12440.0`	`677.7`
Pipe-based Context Switching	`171705.6`	`lps`	`10.0 s`	`7`	`4000.0`	`429.3`
Shell Scripts (1 concurrent)	`12654.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2984.5`
Shell Scripts (8 concurrent)	`2927.1`	`lpm`	`60.0 s`	`2`	`6.0`	`4878.5`
System Call Overhead	`572790.5`	`lps`	`10.0 s`	`7`	`15000.0`	`381.9`
System Benchmarks Index Score (Partial Only):						`1280.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:41:28 - 06:07:57; 26m 29s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`138791352.0`	`lps`	`10.0 s`	`7`	`116700.0`	`11893.0`
Double-Precision Whetstone	`17593.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3198.9`
Execl Throughput	`15928.8`	`lps`	`30.0 s`	`2`	`43.0`	`3704.4`
File Copy 1024 bufsize 2000 maxblocks	`305132.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`770.5`
File Copy 256 bufsize 500 maxblocks	`76458.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`462.0`
File Copy 4096 bufsize 8000 maxblocks	`1113498.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1919.8`
Pipe Throughput	`3179002.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2555.5`
Pipe-based Context Switching	`771554.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1928.9`
Shell Scripts (1 concurrent)	`24521.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5783.4`
Shell Scripts (8 concurrent)	`2409.8`	`lpm`	`60.1 s`	`2`	`6.0`	`4016.3`
System Call Overhead	`1835000.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1223.3`
System Benchmarks Index Score (Partial Only):						`2373.9`

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