Benchmark of rack1slot2s.osadl.org / GNU/Linux on Tue Apr 14 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:	05:15:02 up 122 days, 5:25, 0 users, load average: 0.08, 0.12, 0.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:37; 29m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41402251.4`	`lps`	`10.0 s`	`7`	`116700.0`	`3547.8`
Double-Precision Whetstone	`4477.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.1`
Execl Throughput	`4936.8`	`lps`	`29.1 s`	`2`	`43.0`	`1148.1`
File Copy 1024 bufsize 2000 maxblocks	`558105.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1409.4`
File Copy 256 bufsize 500 maxblocks	`144654.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`874.0`
File Copy 4096 bufsize 8000 maxblocks	`1719733.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2965.1`
Pipe Throughput	`674994.2`	`lps`	`10.0 s`	`7`	`12440.0`	`542.6`
Pipe-based Context Switching	`211255.2`	`lps`	`10.0 s`	`7`	`4000.0`	`528.1`
Process Creation	`11148.2`	`lps`	`30.0 s`	`2`	`126.0`	`884.8`
Shell Scripts (1 concurrent)	`8691.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2049.9`
Shell Scripts (8 concurrent)	`2566.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4277.9`
System Call Overhead	`503088.4`	`lps`	`10.0 s`	`7`	`15000.0`	`335.4`
System Benchmarks Index Score:						`1201.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:37 - 06:15:31; 30m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163699806.7`	`lps`	`10.0 s`	`7`	`116700.0`	`14027.4`
Double-Precision Whetstone	`17905.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.5`
Execl Throughput	`18468.0`	`lps`	`29.3 s`	`2`	`43.0`	`4294.9`
File Copy 1024 bufsize 2000 maxblocks	`460935.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1164.0`
File Copy 256 bufsize 500 maxblocks	`118650.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`716.9`
File Copy 4096 bufsize 8000 maxblocks	`1688725.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2911.6`
Pipe Throughput	`2554395.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2053.4`
Pipe-based Context Switching	`648481.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1621.2`
Process Creation	`37942.9`	`lps`	`30.0 s`	`2`	`126.0`	`3011.3`
Shell Scripts (1 concurrent)	`21660.6`	`lpm`	`60.0 s`	`2`	`42.4`	`5108.6`
Shell Scripts (8 concurrent)	`2070.6`	`lpm`	`60.1 s`	`2`	`6.0`	`3451.0`
System Call Overhead	`1801713.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1201.1`
System Benchmarks Index Score:						`2612.7`

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