Benchmark of rack7slot0.osadl.org / GNU/Linux on Fri Jul 11 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.39-rt50+ -- #4 SMP PREEMPT RT Sat Mar 25 18:28:50 CET 2017
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:02 up 1703 days, 14:06, 0 users, load average: 0.00, 0.02, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:23; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`24028661.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2059.0`
Double-Precision Whetstone	`3568.0`	`MWIPS`	`10.1 s`	`7`	`55.0`	`648.7`
Execl Throughput	`4296.4`	`lps`	`29.7 s`	`2`	`43.0`	`999.2`
File Copy 1024 bufsize 2000 maxblocks	`566276.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1430.0`
File Copy 256 bufsize 500 maxblocks	`156876.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`947.9`
File Copy 4096 bufsize 8000 maxblocks	`1462642.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2521.8`
Pipe Throughput	`1000729.3`	`lps`	`10.0 s`	`7`	`12440.0`	`804.4`
Pipe-based Context Switching	`204349.9`	`lps`	`10.0 s`	`7`	`4000.0`	`510.9`
Process Creation	`10824.4`	`lps`	`30.0 s`	`2`	`126.0`	`859.1`
Shell Scripts (1 concurrent)	`5402.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1274.2`
Shell Scripts (8 concurrent)	`1550.8`	`lpm`	`60.0 s`	`2`	`6.0`	`2584.6`
System Call Overhead	`1218707.3`	`lps`	`10.0 s`	`7`	`15000.0`	`812.5`
System Benchmarks Index Score:						`1129.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:23 - 18:11:53; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`77162993.2`	`lps`	`10.0 s`	`7`	`116700.0`	`6612.1`
Double-Precision Whetstone	`13393.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2435.2`
Execl Throughput	`13034.8`	`lps`	`29.9 s`	`2`	`43.0`	`3031.4`
File Copy 1024 bufsize 2000 maxblocks	`288668.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`729.0`
File Copy 256 bufsize 500 maxblocks	`75144.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`454.0`
File Copy 4096 bufsize 8000 maxblocks	`1051308.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1812.6`
Pipe Throughput	`3362419.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2702.9`
Pipe-based Context Switching	`708988.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1772.5`
Process Creation	`27805.4`	`lps`	`30.0 s`	`2`	`126.0`	`2206.8`
Shell Scripts (1 concurrent)	`12785.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3015.5`
Shell Scripts (8 concurrent)	`1203.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2005.5`
System Call Overhead	`3778370.4`	`lps`	`10.0 s`	`7`	`15000.0`	`2518.9`
System Benchmarks Index Score:						`2023.6`

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