Benchmark of rack1slot2.osadl.org / GNU/Linux on Sat Oct 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 (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:	05:15:01 up 794 days, 19:55, 0 users, load average: 0.13, 0.13, 0.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:02; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41407107.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3548.2`
Double-Precision Whetstone	`4483.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`815.2`
Execl Throughput	`5134.2`	`lps`	`29.6 s`	`2`	`43.0`	`1194.0`
File Copy 1024 bufsize 2000 maxblocks	`534444.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1349.6`
File Copy 256 bufsize 500 maxblocks	`138359.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`836.0`
File Copy 4096 bufsize 8000 maxblocks	`1589698.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2740.9`
Pipe Throughput	`810254.8`	`lps`	`10.0 s`	`7`	`12440.0`	`651.3`
Pipe-based Context Switching	`224427.4`	`lps`	`10.0 s`	`7`	`4000.0`	`561.1`
Process Creation	`11501.0`	`lps`	`30.0 s`	`2`	`126.0`	`912.8`
Shell Scripts (1 concurrent)	`8837.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2084.3`
Shell Scripts (8 concurrent)	`2644.0`	`lpm`	`60.0 s`	`2`	`6.0`	`4406.7`
System Call Overhead	`664827.6`	`lps`	`10.0 s`	`7`	`15000.0`	`443.2`
System Benchmarks Index Score:						`1249.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:02 - 06:13:44; 29m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164777882.4`	`lps`	`10.0 s`	`7`	`116700.0`	`14119.8`
Double-Precision Whetstone	`17907.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.8`
Execl Throughput	`19059.3`	`lps`	`29.4 s`	`2`	`43.0`	`4432.4`
File Copy 1024 bufsize 2000 maxblocks	`379224.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`957.6`
File Copy 256 bufsize 500 maxblocks	`96560.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`583.4`
File Copy 4096 bufsize 8000 maxblocks	`1382052.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2382.8`
Pipe Throughput	`3048419.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2450.5`
Pipe-based Context Switching	`703117.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1757.8`
Process Creation	`39858.7`	`lps`	`30.0 s`	`2`	`126.0`	`3163.4`
Shell Scripts (1 concurrent)	`22241.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5245.6`
Shell Scripts (8 concurrent)	`2111.2`	`lpm`	`60.0 s`	`2`	`6.0`	`3518.7`
System Call Overhead	`2302244.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1534.8`
System Benchmarks Index Score:						`2620.2`

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