Benchmark of rack1slot2.osadl.org / GNU/Linux on Sat Dec 13 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.229-rt200 -- #12 SMP PREEMPT RT Tue Jul 14 01:05:21 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	05:15:02 up 6:15, 0 users, load average: 0.14, 0.10, 0.15; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:27; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41385945.4`	`lps`	`10.0 s`	`7`	`116700.0`	`3546.4`
Double-Precision Whetstone	`4480.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.7`
Execl Throughput	`5199.1`	`lps`	`29.9 s`	`2`	`43.0`	`1209.1`
File Copy 1024 bufsize 2000 maxblocks	`544677.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1375.4`
File Copy 256 bufsize 500 maxblocks	`139246.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`841.4`
File Copy 4096 bufsize 8000 maxblocks	`1712974.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2953.4`
Pipe Throughput	`827388.4`	`lps`	`10.0 s`	`7`	`12440.0`	`665.1`
Pipe-based Context Switching	`223040.0`	`lps`	`10.0 s`	`7`	`4000.0`	`557.6`
Process Creation	`11932.7`	`lps`	`30.0 s`	`2`	`126.0`	`947.0`
Shell Scripts (1 concurrent)	`8907.7`	`lpm`	`60.0 s`	`2`	`42.4`	`2100.9`
Shell Scripts (8 concurrent)	`2686.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4477.0`
System Call Overhead	`680207.7`	`lps`	`10.0 s`	`7`	`15000.0`	`453.5`
System Benchmarks Index Score:						`1271.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:27 - 06:11:59; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163480003.5`	`lps`	`10.0 s`	`7`	`116700.0`	`14008.6`
Double-Precision Whetstone	`17915.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3257.4`
Execl Throughput	`19655.1`	`lps`	`29.8 s`	`2`	`43.0`	`4571.0`
File Copy 1024 bufsize 2000 maxblocks	`387222.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`977.8`
File Copy 256 bufsize 500 maxblocks	`97582.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`589.6`
File Copy 4096 bufsize 8000 maxblocks	`1434248.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2472.8`
Pipe Throughput	`3127950.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2514.4`
Pipe-based Context Switching	`729437.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1823.6`
Process Creation	`41047.0`	`lps`	`30.0 s`	`2`	`126.0`	`3257.7`
Shell Scripts (1 concurrent)	`22610.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5332.6`
Shell Scripts (8 concurrent)	`2156.5`	`lpm`	`60.0 s`	`2`	`6.0`	`3594.1`
System Call Overhead	`2361250.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1574.2`
System Benchmarks Index Score:						`2674.6`

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