Benchmark of rack1slot2s.osadl.org / GNU/Linux on Tue Mar 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:	05:15:02 up 94 days, 6:25, 0 users, load average: 0.05, 0.06, 0.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:40; 29m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41441473.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3551.1`
Double-Precision Whetstone	`4477.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.0`
Execl Throughput	`4931.9`	`lps`	`29.9 s`	`2`	`43.0`	`1147.0`
File Copy 1024 bufsize 2000 maxblocks	`556008.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1404.1`
File Copy 256 bufsize 500 maxblocks	`144142.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`870.9`
File Copy 4096 bufsize 8000 maxblocks	`1663052.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2867.3`
Pipe Throughput	`676233.5`	`lps`	`10.0 s`	`7`	`12440.0`	`543.6`
Pipe-based Context Switching	`210411.9`	`lps`	`10.0 s`	`7`	`4000.0`	`526.0`
Process Creation	`11103.2`	`lps`	`30.0 s`	`2`	`126.0`	`881.2`
Shell Scripts (1 concurrent)	`8653.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2040.9`
Shell Scripts (8 concurrent)	`2570.7`	`lpm`	`60.0 s`	`2`	`6.0`	`4284.4`
System Call Overhead	`503679.3`	`lps`	`10.0 s`	`7`	`15000.0`	`335.8`
System Benchmarks Index Score:						`1196.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:40 - 06:15:37; 30m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163763710.2`	`lps`	`10.0 s`	`7`	`116700.0`	`14032.9`
Double-Precision Whetstone	`17903.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.2`
Execl Throughput	`18509.2`	`lps`	`29.0 s`	`2`	`43.0`	`4304.5`
File Copy 1024 bufsize 2000 maxblocks	`468177.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1182.3`
File Copy 256 bufsize 500 maxblocks	`119337.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`721.1`
File Copy 4096 bufsize 8000 maxblocks	`1684842.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2904.9`
Pipe Throughput	`2553716.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2052.8`
Pipe-based Context Switching	`648625.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1621.6`
Process Creation	`38454.1`	`lps`	`30.0 s`	`2`	`126.0`	`3051.9`
Shell Scripts (1 concurrent)	`21627.1`	`lpm`	`60.0 s`	`2`	`42.4`	`5100.7`
Shell Scripts (8 concurrent)	`2070.0`	`lpm`	`60.1 s`	`2`	`6.0`	`3450.1`
System Call Overhead	`1809600.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1206.4`
System Benchmarks Index Score:						`2620.8`

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