Benchmark of rack1slot2s.osadl.org / GNU/Linux on Sun May 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:	17:15:01 up 155 days, 17:25, 0 users, load average: 0.01, 0.10, 0.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:44:37; 29m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41494773.4`	`lps`	`10.0 s`	`7`	`116700.0`	`3555.7`
Double-Precision Whetstone	`4482.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`815.0`
Execl Throughput	`4913.3`	`lps`	`29.9 s`	`2`	`43.0`	`1142.6`
File Copy 1024 bufsize 2000 maxblocks	`556785.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1406.0`
File Copy 256 bufsize 500 maxblocks	`144887.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`875.5`
File Copy 4096 bufsize 8000 maxblocks	`1675544.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2888.9`
Pipe Throughput	`678063.3`	`lps`	`10.0 s`	`7`	`12440.0`	`545.1`
Pipe-based Context Switching	`211080.1`	`lps`	`10.0 s`	`7`	`4000.0`	`527.7`
Process Creation	`11125.0`	`lps`	`30.0 s`	`2`	`126.0`	`882.9`
Shell Scripts (1 concurrent)	`8704.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2053.0`
Shell Scripts (8 concurrent)	`2565.6`	`lpm`	`60.0 s`	`2`	`6.0`	`4276.0`
System Call Overhead	`501618.8`	`lps`	`10.0 s`	`7`	`15000.0`	`334.4`
System Benchmarks Index Score:						`1198.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:37 - 18:15:33; 30m 56s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163363802.3`	`lps`	`10.0 s`	`7`	`116700.0`	`13998.6`
Double-Precision Whetstone	`17899.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3254.4`
Execl Throughput	`18325.2`	`lps`	`29.3 s`	`2`	`43.0`	`4261.7`
File Copy 1024 bufsize 2000 maxblocks	`465097.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1174.5`
File Copy 256 bufsize 500 maxblocks	`116545.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`704.2`
File Copy 4096 bufsize 8000 maxblocks	`1672636.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2883.9`
Pipe Throughput	`2563031.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2060.3`
Pipe-based Context Switching	`641645.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1604.1`
Process Creation	`38596.9`	`lps`	`30.0 s`	`2`	`126.0`	`3063.2`
Shell Scripts (1 concurrent)	`21649.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5106.0`
Shell Scripts (8 concurrent)	`2063.4`	`lpm`	`60.0 s`	`2`	`6.0`	`3439.0`
System Call Overhead	`1801111.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1200.7`
System Benchmarks Index Score:						`2607.6`

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