Benchmark of rack1slot2.osadl.org / GNU/Linux on Sat Aug 22 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.229-rt200 -- #12 SMP PREEMPT RT Tue Jul 14 01:05:21 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	05:15:01 up 252 days, 5:15, 0 users, load average: 1.04, 0.99, 0.68; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:00; 28m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41306827.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3539.6`
Double-Precision Whetstone	`4483.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`815.2`
Execl Throughput	`5135.4`	`lps`	`29.4 s`	`2`	`43.0`	`1194.3`
File Copy 1024 bufsize 2000 maxblocks	`528042.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1333.4`
File Copy 256 bufsize 500 maxblocks	`136785.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`826.5`
File Copy 4096 bufsize 8000 maxblocks	`1590639.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2742.5`
Pipe Throughput	`808744.9`	`lps`	`10.0 s`	`7`	`12440.0`	`650.1`
Pipe-based Context Switching	`223720.2`	`lps`	`10.0 s`	`7`	`4000.0`	`559.3`
Process Creation	`11365.3`	`lps`	`30.0 s`	`2`	`126.0`	`902.0`
Shell Scripts (1 concurrent)	`8827.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2081.9`
Shell Scripts (8 concurrent)	`2630.0`	`lpm`	`60.0 s`	`2`	`6.0`	`4383.3`
System Call Overhead	`655326.7`	`lps`	`10.0 s`	`7`	`15000.0`	`436.9`
System Benchmarks Index Score:						`1243.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:00 - 06:13:37; 29m 37s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164626477.5`	`lps`	`10.0 s`	`7`	`116700.0`	`14106.8`
Double-Precision Whetstone	`17910.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3256.4`
Execl Throughput	`19048.2`	`lps`	`29.7 s`	`2`	`43.0`	`4429.8`
File Copy 1024 bufsize 2000 maxblocks	`384830.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`971.8`
File Copy 256 bufsize 500 maxblocks	`97854.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`591.3`
File Copy 4096 bufsize 8000 maxblocks	`1382922.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2384.3`
Pipe Throughput	`3015999.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2424.4`
Pipe-based Context Switching	`691235.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1728.1`
Process Creation	`39856.2`	`lps`	`30.0 s`	`2`	`126.0`	`3163.2`
Shell Scripts (1 concurrent)	`22255.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5249.0`
Shell Scripts (8 concurrent)	`2085.6`	`lpm`	`60.0 s`	`2`	`6.0`	`3476.0`
System Call Overhead	`2310243.8`	`lps`	`10.0 s`	`7`	`15000.0`	`1540.2`
System Benchmarks Index Score:						`2618.3`

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