Benchmark of rack1slot0.osadl.org / GNU/Linux on Sat Aug 29 2026

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 (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	05:15:01 up 174 days, 17:42, 0 users, load average: 1.04, 1.05, 0.69; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35369645.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3030.8`
Double-Precision Whetstone	`4210.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`765.5`
Execl Throughput	`3216.9`	`lps`	`29.8 s`	`2`	`43.0`	`748.1`
File Copy 1024 bufsize 2000 maxblocks	`453985.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1146.4`
File Copy 256 bufsize 500 maxblocks	`118007.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`713.0`
File Copy 4096 bufsize 8000 maxblocks	`1313770.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2265.1`
Pipe Throughput	`650152.1`	`lps`	`10.0 s`	`7`	`12440.0`	`522.6`
Pipe-based Context Switching	`164548.7`	`lps`	`10.0 s`	`7`	`4000.0`	`411.4`
Process Creation	`7037.8`	`lps`	`30.0 s`	`2`	`126.0`	`558.6`
Shell Scripts (1 concurrent)	`6753.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1592.7`
Shell Scripts (8 concurrent)	`1079.7`	`lpm`	`60.0 s`	`2`	`6.0`	`1799.5`
System Call Overhead	`531688.3`	`lps`	`10.0 s`	`7`	`15000.0`	`354.5`
System Benchmarks Index Score:						`924.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:29; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`140965891.6`	`lps`	`10.0 s`	`7`	`116700.0`	`12079.3`
Double-Precision Whetstone	`16801.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3054.8`
Execl Throughput	`11629.6`	`lps`	`29.9 s`	`2`	`43.0`	`2704.6`
File Copy 1024 bufsize 2000 maxblocks	`284391.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`718.2`
File Copy 256 bufsize 500 maxblocks	`71914.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`434.5`
File Copy 4096 bufsize 8000 maxblocks	`1042961.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1798.2`
Pipe Throughput	`2525488.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2030.1`
Pipe-based Context Switching	`625393.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1563.5`
Process Creation	`19441.2`	`lps`	`30.0 s`	`2`	`126.0`	`1543.0`
Shell Scripts (1 concurrent)	`12765.0`	`lpm`	`60.0 s`	`2`	`42.4`	`3010.6`
Shell Scripts (8 concurrent)	`1450.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2416.6`
System Call Overhead	`1940038.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1293.4`
System Benchmarks Index Score:						`1924.5`

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