Benchmark of rack1slot2s.osadl.org / GNU/Linux on Fri Jul 17 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 216 days, 5:25, 0 users, load average: 0.04, 0.11, 0.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:35; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41456723.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3552.4`
Double-Precision Whetstone	`4477.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.1`
Execl Throughput	`4947.9`	`lps`	`29.1 s`	`2`	`43.0`	`1150.7`
File Copy 1024 bufsize 2000 maxblocks	`552694.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1395.7`
File Copy 256 bufsize 500 maxblocks	`144587.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`873.6`
File Copy 4096 bufsize 8000 maxblocks	`1652887.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2849.8`
Pipe Throughput	`674784.3`	`lps`	`10.0 s`	`7`	`12440.0`	`542.4`
Pipe-based Context Switching	`209882.2`	`lps`	`10.0 s`	`7`	`4000.0`	`524.7`
Process Creation	`10965.9`	`lps`	`30.0 s`	`2`	`126.0`	`870.3`
Shell Scripts (1 concurrent)	`8610.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2030.8`
Shell Scripts (8 concurrent)	`2565.5`	`lpm`	`60.0 s`	`2`	`6.0`	`4275.9`
System Call Overhead	`504370.0`	`lps`	`10.0 s`	`7`	`15000.0`	`336.2`
System Benchmarks Index Score:						`1193.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:35 - 06:15:27; 30m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163279452.0`	`lps`	`10.0 s`	`7`	`116700.0`	`13991.4`
Double-Precision Whetstone	`17895.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3253.7`
Execl Throughput	`18300.0`	`lps`	`29.4 s`	`2`	`43.0`	`4255.8`
File Copy 1024 bufsize 2000 maxblocks	`465368.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`1175.2`
File Copy 256 bufsize 500 maxblocks	`118175.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`714.0`
File Copy 4096 bufsize 8000 maxblocks	`1678044.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2893.2`
Pipe Throughput	`2559933.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2057.8`
Pipe-based Context Switching	`637384.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1593.5`
Process Creation	`38084.5`	`lps`	`30.0 s`	`2`	`126.0`	`3022.6`
Shell Scripts (1 concurrent)	`21667.8`	`lpm`	`60.0 s`	`2`	`42.4`	`5110.3`
Shell Scripts (8 concurrent)	`2061.9`	`lpm`	`60.0 s`	`2`	`6.0`	`3436.4`
System Call Overhead	`1795423.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1196.9`
System Benchmarks Index Score:						`2605.7`

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