Benchmark of rack1slot0.osadl.org / GNU/Linux on Sun Nov 09 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 12:25:33 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:01 up 539 days, 4:50, 0 users, load average: 0.08, 0.08, 0.13; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35344416.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3028.7`
Double-Precision Whetstone	`4201.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`764.0`
Execl Throughput	`3295.6`	`lps`	`29.9 s`	`2`	`43.0`	`766.4`
File Copy 1024 bufsize 2000 maxblocks	`456645.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1153.1`
File Copy 256 bufsize 500 maxblocks	`119277.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`720.7`
File Copy 4096 bufsize 8000 maxblocks	`1302633.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2245.9`
Pipe Throughput	`662219.7`	`lps`	`10.0 s`	`7`	`12440.0`	`532.3`
Pipe-based Context Switching	`166307.8`	`lps`	`10.0 s`	`7`	`4000.0`	`415.8`
Process Creation	`7302.9`	`lps`	`30.0 s`	`2`	`126.0`	`579.6`
Shell Scripts (1 concurrent)	`6931.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1634.8`
Shell Scripts (8 concurrent)	`1080.2`	`lpm`	`60.0 s`	`2`	`6.0`	`1800.3`
System Call Overhead	`549946.1`	`lps`	`10.0 s`	`7`	`15000.0`	`366.6`
System Benchmarks Index Score:						`937.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:11:29; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`140716470.4`	`lps`	`10.0 s`	`7`	`116700.0`	`12058.0`
Double-Precision Whetstone	`16779.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3050.9`
Execl Throughput	`12096.8`	`lps`	`29.9 s`	`2`	`43.0`	`2813.2`
File Copy 1024 bufsize 2000 maxblocks	`285301.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`720.5`
File Copy 256 bufsize 500 maxblocks	`71972.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`434.9`
File Copy 4096 bufsize 8000 maxblocks	`1047859.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1806.7`
Pipe Throughput	`2559479.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2057.5`
Pipe-based Context Switching	`622862.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1557.2`
Process Creation	`19442.2`	`lps`	`30.0 s`	`2`	`126.0`	`1543.0`
Shell Scripts (1 concurrent)	`12806.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3020.4`
Shell Scripts (8 concurrent)	`1466.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2443.3`
System Call Overhead	`1999419.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1332.9`
System Benchmarks Index Score:						`1940.4`

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