Benchmark of rack1slot2.osadl.org / GNU/Linux on Mon Sep 15 2025

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 (7000.1 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 (7000.1 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 (7000.1 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 (7000.1 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 761 days, 19:55, 0 users, load average: 0.02, 0.10, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:03; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41370049.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3545.0`
Double-Precision Whetstone	`4482.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`815.0`
Execl Throughput	`5126.3`	`lps`	`29.5 s`	`2`	`43.0`	`1192.2`
File Copy 1024 bufsize 2000 maxblocks	`533974.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1348.4`
File Copy 256 bufsize 500 maxblocks	`138170.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`834.9`
File Copy 4096 bufsize 8000 maxblocks	`1589869.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2741.2`
Pipe Throughput	`810046.8`	`lps`	`10.0 s`	`7`	`12440.0`	`651.2`
Pipe-based Context Switching	`224340.3`	`lps`	`10.0 s`	`7`	`4000.0`	`560.9`
Process Creation	`11556.0`	`lps`	`30.0 s`	`2`	`126.0`	`917.1`
Shell Scripts (1 concurrent)	`8839.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2084.8`
Shell Scripts (8 concurrent)	`2652.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4421.6`
System Call Overhead	`655317.6`	`lps`	`10.0 s`	`7`	`15000.0`	`436.9`
System Benchmarks Index Score:						`1248.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:03 - 06:13:44; 29m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164358406.7`	`lps`	`10.0 s`	`7`	`116700.0`	`14083.8`
Double-Precision Whetstone	`17904.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.3`
Execl Throughput	`19035.4`	`lps`	`29.5 s`	`2`	`43.0`	`4426.8`
File Copy 1024 bufsize 2000 maxblocks	`380158.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`960.0`
File Copy 256 bufsize 500 maxblocks	`96849.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`585.2`
File Copy 4096 bufsize 8000 maxblocks	`1373708.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2368.5`
Pipe Throughput	`3023247.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2430.3`
Pipe-based Context Switching	`671449.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1678.6`
Process Creation	`39433.6`	`lps`	`30.0 s`	`2`	`126.0`	`3129.7`
Shell Scripts (1 concurrent)	`22257.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5249.5`
Shell Scripts (8 concurrent)	`2117.4`	`lpm`	`60.0 s`	`2`	`6.0`	`3529.0`
System Call Overhead	`2286260.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1524.2`
System Benchmarks Index Score:						`2604.3`

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