Benchmark of rack1slot2s.osadl.org / GNU/Linux on Mon Mar 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2s.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 (7000.4 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 (7000.4 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 (7000.4 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 (7000.4 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 86 days, 6:25, 0 users, load average: 0.03, 0.08, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:46; 29m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41503194.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3556.4`
Double-Precision Whetstone	`4477.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.1`
Execl Throughput	`4950.7`	`lps`	`30.0 s`	`2`	`43.0`	`1151.3`
File Copy 1024 bufsize 2000 maxblocks	`553566.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1397.9`
File Copy 256 bufsize 500 maxblocks	`144652.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`874.0`
File Copy 4096 bufsize 8000 maxblocks	`1710777.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2949.6`
Pipe Throughput	`681232.3`	`lps`	`10.0 s`	`7`	`12440.0`	`547.6`
Pipe-based Context Switching	`211033.0`	`lps`	`10.0 s`	`7`	`4000.0`	`527.6`
Process Creation	`11050.7`	`lps`	`30.0 s`	`2`	`126.0`	`877.0`
Shell Scripts (1 concurrent)	`8649.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2039.9`
Shell Scripts (8 concurrent)	`2570.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4284.7`
System Call Overhead	`508449.0`	`lps`	`10.0 s`	`7`	`15000.0`	`339.0`
System Benchmarks Index Score:						`1201.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:46 - 06:15:54; 31m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163787800.2`	`lps`	`10.0 s`	`7`	`116700.0`	`14034.9`
Double-Precision Whetstone	`17898.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3254.3`
Execl Throughput	`18517.7`	`lps`	`30.0 s`	`2`	`43.0`	`4306.4`
File Copy 1024 bufsize 2000 maxblocks	`463606.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1170.7`
File Copy 256 bufsize 500 maxblocks	`118207.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`714.2`
File Copy 4096 bufsize 8000 maxblocks	`1677048.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2891.5`
Pipe Throughput	`2545345.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2046.1`
Pipe-based Context Switching	`640806.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1602.0`
Process Creation	`38285.9`	`lps`	`30.0 s`	`2`	`126.0`	`3038.6`
Shell Scripts (1 concurrent)	`21723.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5123.5`
Shell Scripts (8 concurrent)	`2076.5`	`lpm`	`60.0 s`	`2`	`6.0`	`3460.9`
System Call Overhead	`1806912.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1204.6`
System Benchmarks Index Score:						`2612.7`

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