Benchmark of rack1slot2.osadl.org / GNU/Linux on Thu Dec 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2.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 (6999.4 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 (6999.4 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 (6999.4 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 (6999.4 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 5 days, 6:15, 0 users, load average: 0.10, 0.11, 0.17; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:39; 28m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41358876.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3544.0`
Double-Precision Whetstone	`4480.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.6`
Execl Throughput	`5194.9`	`lps`	`29.8 s`	`2`	`43.0`	`1208.1`
File Copy 1024 bufsize 2000 maxblocks	`536912.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1355.8`
File Copy 256 bufsize 500 maxblocks	`138866.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`839.1`
File Copy 4096 bufsize 8000 maxblocks	`1695541.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2923.3`
Pipe Throughput	`824975.1`	`lps`	`10.0 s`	`7`	`12440.0`	`663.2`
Pipe-based Context Switching	`225934.0`	`lps`	`10.0 s`	`7`	`4000.0`	`564.8`
Process Creation	`11790.9`	`lps`	`30.0 s`	`2`	`126.0`	`935.8`
Shell Scripts (1 concurrent)	`8887.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2096.0`
Shell Scripts (8 concurrent)	`2676.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4461.3`
System Call Overhead	`668967.8`	`lps`	`10.0 s`	`7`	`15000.0`	`446.0`
System Benchmarks Index Score:						`1266.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:39 - 06:12:39; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163187499.2`	`lps`	`10.0 s`	`7`	`116700.0`	`13983.5`
Double-Precision Whetstone	`17902.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.0`
Execl Throughput	`19428.8`	`lps`	`29.4 s`	`2`	`43.0`	`4518.3`
File Copy 1024 bufsize 2000 maxblocks	`385169.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`972.7`
File Copy 256 bufsize 500 maxblocks	`96297.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`581.9`
File Copy 4096 bufsize 8000 maxblocks	`1399699.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2413.3`
Pipe Throughput	`3079941.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2475.8`
Pipe-based Context Switching	`713198.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1783.0`
Process Creation	`40773.8`	`lps`	`30.0 s`	`2`	`126.0`	`3236.0`
Shell Scripts (1 concurrent)	`22538.6`	`lpm`	`60.0 s`	`2`	`42.4`	`5315.7`
Shell Scripts (8 concurrent)	`2131.1`	`lpm`	`60.0 s`	`2`	`6.0`	`3551.9`
System Call Overhead	`2353493.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1569.0`
System Benchmarks Index Score:						`2648.0`

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