Benchmark of rack8slot0.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.7-rt5 -- #7 SMP PREEMPT RT Tue Dec 28 23:24:41 CET 2021
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 (4600.6 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 (4600.6 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 (4600.6 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 (4600.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:01 up 1281 days, 15:24, 1 user, load average: 0.73, 0.63, 0.45; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22714753.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1946.4`
Double-Precision Whetstone	`4284.9`	`MWIPS`	`10.1 s`	`7`	`55.0`	`779.1`
Execl Throughput	`3107.7`	`lps`	`29.9 s`	`2`	`43.0`	`722.7`
File Copy 1024 bufsize 2000 maxblocks	`387502.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`978.5`
File Copy 256 bufsize 500 maxblocks	`105897.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`639.9`
File Copy 4096 bufsize 8000 maxblocks	`1095434.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1888.7`
Pipe Throughput	`651008.3`	`lps`	`10.0 s`	`7`	`12440.0`	`523.3`
Pipe-based Context Switching	`160299.9`	`lps`	`10.0 s`	`7`	`4000.0`	`400.7`
Process Creation	`6805.3`	`lps`	`30.0 s`	`2`	`126.0`	`540.1`
Shell Scripts (1 concurrent)	`5340.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1259.6`
Shell Scripts (8 concurrent)	`1346.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2243.5`
System Call Overhead	`442286.7`	`lps`	`10.0 s`	`7`	`15000.0`	`294.9`
System Benchmarks Index Score:						`839.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:13 - 18:11:39; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`69915242.6`	`lps`	`10.0 s`	`7`	`116700.0`	`5991.0`
Double-Precision Whetstone	`15936.8`	`MWIPS`	`10.1 s`	`7`	`55.0`	`2897.6`
Execl Throughput	`9031.9`	`lps`	`29.9 s`	`2`	`43.0`	`2100.4`
File Copy 1024 bufsize 2000 maxblocks	`234945.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`593.3`
File Copy 256 bufsize 500 maxblocks	`59938.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`362.2`
File Copy 4096 bufsize 8000 maxblocks	`841478.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1450.8`
Pipe Throughput	`2256810.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1814.2`
Pipe-based Context Switching	`494899.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1237.2`
Process Creation	`16459.2`	`lps`	`30.0 s`	`2`	`126.0`	`1306.3`
Shell Scripts (1 concurrent)	`10957.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2584.2`
Shell Scripts (8 concurrent)	`1045.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1742.5`
System Call Overhead	`1523019.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1015.3`
System Benchmarks Index Score:						`1520.2`

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