Benchmark of rack1slot2.osadl.org / GNU/Linux on Thu Oct 01 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:	05:15:01 up 292 days, 5:15, 0 users, load average: 0.04, 0.10, 0.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:00; 28m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41358396.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3544.0`
Double-Precision Whetstone	`4480.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`814.7`
Execl Throughput	`5115.9`	`lps`	`29.4 s`	`2`	`43.0`	`1189.7`
File Copy 1024 bufsize 2000 maxblocks	`530623.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1340.0`
File Copy 256 bufsize 500 maxblocks	`137069.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`828.2`
File Copy 4096 bufsize 8000 maxblocks	`1567709.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2702.9`
Pipe Throughput	`812539.7`	`lps`	`10.0 s`	`7`	`12440.0`	`653.2`
Pipe-based Context Switching	`223421.9`	`lps`	`10.0 s`	`7`	`4000.0`	`558.6`
Process Creation	`11375.3`	`lps`	`30.0 s`	`2`	`126.0`	`902.8`
Shell Scripts (1 concurrent)	`8815.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2079.1`
Shell Scripts (8 concurrent)	`2632.3`	`lpm`	`60.0 s`	`2`	`6.0`	`4387.1`
System Call Overhead	`665765.1`	`lps`	`10.0 s`	`7`	`15000.0`	`443.8`
System Benchmarks Index Score:						`1244.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:00 - 06:13:34; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164413356.2`	`lps`	`10.0 s`	`7`	`116700.0`	`14088.5`
Double-Precision Whetstone	`17906.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.7`
Execl Throughput	`18963.8`	`lps`	`29.5 s`	`2`	`43.0`	`4410.2`
File Copy 1024 bufsize 2000 maxblocks	`381992.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`964.6`
File Copy 256 bufsize 500 maxblocks	`96413.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`582.6`
File Copy 4096 bufsize 8000 maxblocks	`1385938.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2389.5`
Pipe Throughput	`3029620.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2435.4`
Pipe-based Context Switching	`706974.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1767.4`
Process Creation	`40098.7`	`lps`	`30.0 s`	`2`	`126.0`	`3182.4`
Shell Scripts (1 concurrent)	`22186.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5232.6`
Shell Scripts (8 concurrent)	`2098.0`	`lpm`	`60.0 s`	`2`	`6.0`	`3496.6`
System Call Overhead	`2312553.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1541.7`
System Benchmarks Index Score:						`2620.7`

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