Benchmark of rack1slot2s.osadl.org / GNU/Linux on Wed Aug 26 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:	05:15:01 up 256 days, 5:25, 0 users, load average: 1.04, 0.98, 0.67; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:34; 29m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41397718.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3547.4`
Double-Precision Whetstone	`4483.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`815.2`
Execl Throughput	`4957.9`	`lps`	`29.2 s`	`2`	`43.0`	`1153.0`
File Copy 1024 bufsize 2000 maxblocks	`555542.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1402.9`
File Copy 256 bufsize 500 maxblocks	`144144.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`871.0`
File Copy 4096 bufsize 8000 maxblocks	`1741396.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`3002.4`
Pipe Throughput	`676316.2`	`lps`	`10.0 s`	`7`	`12440.0`	`543.7`
Pipe-based Context Switching	`208281.8`	`lps`	`10.0 s`	`7`	`4000.0`	`520.7`
Process Creation	`11169.7`	`lps`	`30.0 s`	`2`	`126.0`	`886.5`
Shell Scripts (1 concurrent)	`8611.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2030.9`
Shell Scripts (8 concurrent)	`2560.4`	`lpm`	`60.0 s`	`2`	`6.0`	`4267.3`
System Call Overhead	`506151.2`	`lps`	`10.0 s`	`7`	`15000.0`	`337.4`
System Benchmarks Index Score:						`1200.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:34 - 06:15:26; 30m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163331848.2`	`lps`	`10.0 s`	`7`	`116700.0`	`13995.9`
Double-Precision Whetstone	`17905.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.5`
Execl Throughput	`18421.4`	`lps`	`29.5 s`	`2`	`43.0`	`4284.0`
File Copy 1024 bufsize 2000 maxblocks	`465846.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1176.4`
File Copy 256 bufsize 500 maxblocks	`119274.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`720.7`
File Copy 4096 bufsize 8000 maxblocks	`1692468.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2918.0`
Pipe Throughput	`2554613.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2053.5`
Pipe-based Context Switching	`631966.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1579.9`
Process Creation	`38476.9`	`lps`	`30.0 s`	`2`	`126.0`	`3053.7`
Shell Scripts (1 concurrent)	`21604.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5095.4`
Shell Scripts (8 concurrent)	`2040.4`	`lpm`	`60.0 s`	`2`	`6.0`	`3400.6`
System Call Overhead	`1794249.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1196.2`
System Benchmarks Index Score:						`2608.3`

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