Benchmark of rack1slot2.osadl.org / GNU/Linux on Fri Aug 22 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 (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:	17:15:02 up 738 days, 7:55, 0 users, load average: 0.01, 0.05, 0.12; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:03; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41376509.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3545.5`
Double-Precision Whetstone	`4481.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.8`
Execl Throughput	`5136.9`	`lps`	`29.3 s`	`2`	`43.0`	`1194.6`
File Copy 1024 bufsize 2000 maxblocks	`536837.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1355.7`
File Copy 256 bufsize 500 maxblocks	`138872.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`839.1`
File Copy 4096 bufsize 8000 maxblocks	`1589663.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2740.8`
Pipe Throughput	`805515.0`	`lps`	`10.0 s`	`7`	`12440.0`	`647.5`
Pipe-based Context Switching	`223068.2`	`lps`	`10.0 s`	`7`	`4000.0`	`557.7`
Process Creation	`11618.3`	`lps`	`30.0 s`	`2`	`126.0`	`922.1`
Shell Scripts (1 concurrent)	`8846.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2086.5`
Shell Scripts (8 concurrent)	`2648.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4414.8`
System Call Overhead	`658943.8`	`lps`	`10.0 s`	`7`	`15000.0`	`439.3`
System Benchmarks Index Score:						`1249.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:03 - 18:13:45; 29m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164850855.8`	`lps`	`10.0 s`	`7`	`116700.0`	`14126.0`
Double-Precision Whetstone	`17914.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3257.1`
Execl Throughput	`18671.1`	`lps`	`29.3 s`	`2`	`43.0`	`4342.1`
File Copy 1024 bufsize 2000 maxblocks	`380659.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`961.3`
File Copy 256 bufsize 500 maxblocks	`96015.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`580.2`
File Copy 4096 bufsize 8000 maxblocks	`1381255.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2381.5`
Pipe Throughput	`3025667.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2432.2`
Pipe-based Context Switching	`703390.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1758.5`
Process Creation	`39969.7`	`lps`	`30.0 s`	`2`	`126.0`	`3172.2`
Shell Scripts (1 concurrent)	`22280.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5254.8`
Shell Scripts (8 concurrent)	`2110.3`	`lpm`	`60.0 s`	`2`	`6.0`	`3517.2`
System Call Overhead	`2294976.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1530.0`
System Benchmarks Index Score:						`2614.0`

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