Benchmark of rack7slot0.osadl.org / GNU/Linux on Thu Jun 12 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:	05:15:01 up 1674 days, 2:06, 0 users, load average: 0.24, 0.10, 0.05; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:23; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`24113899.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2066.3`
Double-Precision Whetstone	`3567.5`	`MWIPS`	`10.1 s`	`7`	`55.0`	`648.6`
Execl Throughput	`4315.0`	`lps`	`29.9 s`	`2`	`43.0`	`1003.5`
File Copy 1024 bufsize 2000 maxblocks	`566768.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1431.2`
File Copy 256 bufsize 500 maxblocks	`156547.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`945.9`
File Copy 4096 bufsize 8000 maxblocks	`1458934.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2515.4`
Pipe Throughput	`1003899.1`	`lps`	`10.0 s`	`7`	`12440.0`	`807.0`
Pipe-based Context Switching	`204300.1`	`lps`	`10.0 s`	`7`	`4000.0`	`510.8`
Process Creation	`10820.6`	`lps`	`30.0 s`	`2`	`126.0`	`858.8`
Shell Scripts (1 concurrent)	`5417.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1277.8`
Shell Scripts (8 concurrent)	`1550.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2584.8`
System Call Overhead	`1217082.4`	`lps`	`10.0 s`	`7`	`15000.0`	`811.4`
System Benchmarks Index Score:						`1130.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:23 - 06:11:56; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`77080063.2`	`lps`	`10.0 s`	`7`	`116700.0`	`6605.0`
Double-Precision Whetstone	`13425.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2441.0`
Execl Throughput	`13211.1`	`lps`	`29.9 s`	`2`	`43.0`	`3072.4`
File Copy 1024 bufsize 2000 maxblocks	`294056.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`742.6`
File Copy 256 bufsize 500 maxblocks	`76200.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`460.4`
File Copy 4096 bufsize 8000 maxblocks	`1045259.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1802.2`
Pipe Throughput	`3357798.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2699.2`
Pipe-based Context Switching	`716335.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1790.8`
Process Creation	`30029.8`	`lps`	`30.0 s`	`2`	`126.0`	`2383.3`
Shell Scripts (1 concurrent)	`12844.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3029.4`
Shell Scripts (8 concurrent)	`1207.8`	`lpm`	`60.1 s`	`2`	`6.0`	`2013.0`
System Call Overhead	`3779610.8`	`lps`	`10.0 s`	`7`	`15000.0`	`2519.7`
System Benchmarks Index Score:						`2046.7`

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