Benchmark of rack9slot3s.osadl.org / GNU/Linux on Mon Jun 01 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:	05:15:01 up 160 days, 14:38, 0 users, load average: 0.76, 0.59, 0.74; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:41:28; 26m 27s

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	`34886792.5`	`lps`	`10.0 s`	`7`	`116700.0`	`2989.4`
Double-Precision Whetstone	`4399.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`799.9`
Execl Throughput	`4518.7`	`lps`	`30.0 s`	`2`	`43.0`	`1050.8`
File Copy 1024 bufsize 2000 maxblocks	`565766.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1428.7`
File Copy 256 bufsize 500 maxblocks	`146312.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`884.1`
File Copy 4096 bufsize 8000 maxblocks	`1693880.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2920.5`
Pipe Throughput	`841943.7`	`lps`	`10.0 s`	`7`	`12440.0`	`676.8`
Pipe-based Context Switching	`170864.4`	`lps`	`10.0 s`	`7`	`4000.0`	`427.2`
Shell Scripts (1 concurrent)	`12652.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2984.0`
Shell Scripts (8 concurrent)	`2926.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4878.2`
System Call Overhead	`572744.3`	`lps`	`10.0 s`	`7`	`15000.0`	`381.8`
System Benchmarks Index Score (Partial Only):						`1278.3`

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	`139170448.9`	`lps`	`10.0 s`	`7`	`116700.0`	`11925.5`
Double-Precision Whetstone	`17593.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3198.8`
Execl Throughput	`15943.5`	`lps`	`30.0 s`	`2`	`43.0`	`3707.8`
File Copy 1024 bufsize 2000 maxblocks	`296474.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`748.7`
File Copy 256 bufsize 500 maxblocks	`74721.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`451.5`
File Copy 4096 bufsize 8000 maxblocks	`1117190.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1926.2`
Pipe Throughput	`3179222.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2555.6`
Pipe-based Context Switching	`785619.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1964.0`
Shell Scripts (1 concurrent)	`24534.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5786.5`
Shell Scripts (8 concurrent)	`2406.4`	`lpm`	`60.0 s`	`2`	`6.0`	`4010.6`
System Call Overhead	`1829891.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1219.9`
System Benchmarks Index Score (Partial Only):						`2367.3`

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