Benchmark of rack1slot2s.osadl.org / GNU/Linux on Mon Apr 27 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2s.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 (7000.4 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 (7000.4 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 (7000.4 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 (7000.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	17:15:02 up 135 days, 17:25, 0 users, load average: 0.01, 0.06, 0.15; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:36; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41371450.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3545.1`
Double-Precision Whetstone	`4478.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.2`
Execl Throughput	`4919.1`	`lps`	`29.2 s`	`2`	`43.0`	`1144.0`
File Copy 1024 bufsize 2000 maxblocks	`554901.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1401.3`
File Copy 256 bufsize 500 maxblocks	`144002.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`870.1`
File Copy 4096 bufsize 8000 maxblocks	`1654021.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2851.8`
Pipe Throughput	`675274.6`	`lps`	`10.0 s`	`7`	`12440.0`	`542.8`
Pipe-based Context Switching	`209856.1`	`lps`	`10.0 s`	`7`	`4000.0`	`524.6`
Process Creation	`11093.4`	`lps`	`30.0 s`	`2`	`126.0`	`880.4`
Shell Scripts (1 concurrent)	`8703.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2052.6`
Shell Scripts (8 concurrent)	`2568.1`	`lpm`	`60.0 s`	`2`	`6.0`	`4280.2`
System Call Overhead	`501823.0`	`lps`	`10.0 s`	`7`	`15000.0`	`334.5`
System Benchmarks Index Score:						`1194.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:36 - 18:15:31; 30m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163405472.1`	`lps`	`10.0 s`	`7`	`116700.0`	`14002.2`
Double-Precision Whetstone	`17898.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3254.3`
Execl Throughput	`18306.8`	`lps`	`29.1 s`	`2`	`43.0`	`4257.4`
File Copy 1024 bufsize 2000 maxblocks	`460538.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1163.0`
File Copy 256 bufsize 500 maxblocks	`117550.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`710.3`
File Copy 4096 bufsize 8000 maxblocks	`1664963.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2870.6`
Pipe Throughput	`2552871.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2052.1`
Pipe-based Context Switching	`647679.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1619.2`
Process Creation	`38627.5`	`lps`	`30.0 s`	`2`	`126.0`	`3065.7`
Shell Scripts (1 concurrent)	`21623.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5100.0`
Shell Scripts (8 concurrent)	`2059.8`	`lpm`	`60.0 s`	`2`	`6.0`	`3432.9`
System Call Overhead	`1804421.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1202.9`
System Benchmarks Index Score:						`2607.3`

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