Benchmark of rack1slot2s.osadl.org / GNU/Linux on Wed Sep 17 2025

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 (7000.1 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 (7000.1 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 (7000.1 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 (7000.1 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 764 days, 7:55, 0 users, load average: 0.00, 0.06, 0.16; 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	`41409856.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3548.4`
Double-Precision Whetstone	`4480.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`814.6`
Execl Throughput	`4924.2`	`lps`	`29.1 s`	`2`	`43.0`	`1145.2`
File Copy 1024 bufsize 2000 maxblocks	`557914.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1408.9`
File Copy 256 bufsize 500 maxblocks	`145176.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`877.2`
File Copy 4096 bufsize 8000 maxblocks	`1736531.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2994.0`
Pipe Throughput	`669294.8`	`lps`	`10.0 s`	`7`	`12440.0`	`538.0`
Pipe-based Context Switching	`210165.8`	`lps`	`10.0 s`	`7`	`4000.0`	`525.4`
Process Creation	`11111.3`	`lps`	`30.0 s`	`2`	`126.0`	`881.8`
Shell Scripts (1 concurrent)	`8625.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2034.2`
Shell Scripts (8 concurrent)	`2574.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4291.5`
System Call Overhead	`499431.3`	`lps`	`10.0 s`	`7`	`15000.0`	`333.0`
System Benchmarks Index Score:						`1199.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:37 - 18:15:34; 30m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163761486.2`	`lps`	`10.0 s`	`7`	`116700.0`	`14032.7`
Double-Precision Whetstone	`17901.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3254.9`
Execl Throughput	`18400.1`	`lps`	`29.3 s`	`2`	`43.0`	`4279.1`
File Copy 1024 bufsize 2000 maxblocks	`462428.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1167.7`
File Copy 256 bufsize 500 maxblocks	`118419.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`715.5`
File Copy 4096 bufsize 8000 maxblocks	`1688664.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2911.5`
Pipe Throughput	`2558837.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2056.9`
Pipe-based Context Switching	`637250.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1593.1`
Process Creation	`38325.9`	`lps`	`30.0 s`	`2`	`126.0`	`3041.7`
Shell Scripts (1 concurrent)	`21576.4`	`lpm`	`60.0 s`	`2`	`42.4`	`5088.8`
Shell Scripts (8 concurrent)	`2060.6`	`lpm`	`60.0 s`	`2`	`6.0`	`3434.4`
System Call Overhead	`1798731.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1199.2`
System Benchmarks Index Score:						`2608.7`

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