Benchmark of rack1slot2.osadl.org / GNU/Linux on Sun Jul 12 2026

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:	17:15:02 up 211 days, 17:15, 0 users, load average: 0.05, 0.10, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:58; 28m 56s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41186570.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3529.3`
Double-Precision Whetstone	`4478.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.3`
Execl Throughput	`5125.0`	`lps`	`29.3 s`	`2`	`43.0`	`1191.9`
File Copy 1024 bufsize 2000 maxblocks	`534250.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1349.1`
File Copy 256 bufsize 500 maxblocks	`137767.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`832.4`
File Copy 4096 bufsize 8000 maxblocks	`1576845.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2718.7`
Pipe Throughput	`806456.7`	`lps`	`10.0 s`	`7`	`12440.0`	`648.3`
Pipe-based Context Switching	`226210.3`	`lps`	`10.0 s`	`7`	`4000.0`	`565.5`
Process Creation	`11501.9`	`lps`	`30.0 s`	`2`	`126.0`	`912.8`
Shell Scripts (1 concurrent)	`8812.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2078.3`
Shell Scripts (8 concurrent)	`2633.3`	`lpm`	`60.0 s`	`2`	`6.0`	`4388.9`
System Call Overhead	`657786.3`	`lps`	`10.0 s`	`7`	`15000.0`	`438.5`
System Benchmarks Index Score:						`1246.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:58 - 18:13:33; 29m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164448440.9`	`lps`	`10.0 s`	`7`	`116700.0`	`14091.6`
Double-Precision Whetstone	`17906.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.7`
Execl Throughput	`18896.4`	`lps`	`29.4 s`	`2`	`43.0`	`4394.5`
File Copy 1024 bufsize 2000 maxblocks	`382827.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`966.7`
File Copy 256 bufsize 500 maxblocks	`97879.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`591.4`
File Copy 4096 bufsize 8000 maxblocks	`1393721.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2403.0`
Pipe Throughput	`3019168.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2427.0`
Pipe-based Context Switching	`712700.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1781.8`
Process Creation	`39913.7`	`lps`	`30.0 s`	`2`	`126.0`	`3167.8`
Shell Scripts (1 concurrent)	`22216.0`	`lpm`	`60.0 s`	`2`	`42.4`	`5239.6`
Shell Scripts (8 concurrent)	`2099.3`	`lpm`	`60.0 s`	`2`	`6.0`	`3498.8`
System Call Overhead	`2305775.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1537.2`
System Benchmarks Index Score:						`2624.8`

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