Benchmark of rack1slot0.osadl.org / GNU/Linux on Sat Nov 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 12:25:33 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 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 559 days, 4:50, 0 users, load average: 0.07, 0.07, 0.12; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35355052.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3029.6`
Double-Precision Whetstone	`4202.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`764.0`
Execl Throughput	`3291.9`	`lps`	`29.9 s`	`2`	`43.0`	`765.6`
File Copy 1024 bufsize 2000 maxblocks	`456626.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1153.1`
File Copy 256 bufsize 500 maxblocks	`119267.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`720.6`
File Copy 4096 bufsize 8000 maxblocks	`1302581.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2245.8`
Pipe Throughput	`663189.9`	`lps`	`10.0 s`	`7`	`12440.0`	`533.1`
Pipe-based Context Switching	`165568.6`	`lps`	`10.0 s`	`7`	`4000.0`	`413.9`
Process Creation	`7173.8`	`lps`	`30.0 s`	`2`	`126.0`	`569.3`
Shell Scripts (1 concurrent)	`6904.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1628.4`
Shell Scripts (8 concurrent)	`1087.3`	`lpm`	`60.0 s`	`2`	`6.0`	`1812.2`
System Call Overhead	`550972.5`	`lps`	`10.0 s`	`7`	`15000.0`	`367.3`
System Benchmarks Index Score:						`935.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:11:30; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`141059748.2`	`lps`	`10.0 s`	`7`	`116700.0`	`12087.4`
Double-Precision Whetstone	`16799.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3054.5`
Execl Throughput	`12023.9`	`lps`	`29.9 s`	`2`	`43.0`	`2796.3`
File Copy 1024 bufsize 2000 maxblocks	`278005.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`702.0`
File Copy 256 bufsize 500 maxblocks	`71050.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`429.3`
File Copy 4096 bufsize 8000 maxblocks	`1045380.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1802.4`
Pipe Throughput	`2557466.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2055.8`
Pipe-based Context Switching	`614367.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1535.9`
Process Creation	`19552.5`	`lps`	`30.0 s`	`2`	`126.0`	`1551.8`
Shell Scripts (1 concurrent)	`12964.0`	`lpm`	`60.0 s`	`2`	`42.4`	`3057.5`
Shell Scripts (8 concurrent)	`1465.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2441.7`
System Call Overhead	`1999286.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1332.9`
System Benchmarks Index Score:						`1933.8`

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