Benchmark of rack1slot2s.osadl.org / GNU/Linux on Thu Aug 06 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:	05:15:02 up 236 days, 5:25, 0 users, load average: 0.02, 0.08, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:35; 29m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41439172.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3550.9`
Double-Precision Whetstone	`4478.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`814.3`
Execl Throughput	`4933.4`	`lps`	`29.2 s`	`2`	`43.0`	`1147.3`
File Copy 1024 bufsize 2000 maxblocks	`555334.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1402.4`
File Copy 256 bufsize 500 maxblocks	`144405.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`872.5`
File Copy 4096 bufsize 8000 maxblocks	`1681903.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2899.8`
Pipe Throughput	`670524.3`	`lps`	`10.0 s`	`7`	`12440.0`	`539.0`
Pipe-based Context Switching	`211718.0`	`lps`	`10.0 s`	`7`	`4000.0`	`529.3`
Process Creation	`11130.9`	`lps`	`30.0 s`	`2`	`126.0`	`883.4`
Shell Scripts (1 concurrent)	`8607.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2030.1`
Shell Scripts (8 concurrent)	`2574.6`	`lpm`	`60.0 s`	`2`	`6.0`	`4291.0`
System Call Overhead	`498398.6`	`lps`	`10.0 s`	`7`	`15000.0`	`332.3`
System Benchmarks Index Score:						`1196.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:35 - 06:15:28; 30m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163343161.6`	`lps`	`10.0 s`	`7`	`116700.0`	`13996.8`
Double-Precision Whetstone	`17897.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3254.1`
Execl Throughput	`18351.1`	`lps`	`29.2 s`	`2`	`43.0`	`4267.7`
File Copy 1024 bufsize 2000 maxblocks	`460774.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1163.6`
File Copy 256 bufsize 500 maxblocks	`118211.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`714.3`
File Copy 4096 bufsize 8000 maxblocks	`1677070.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2891.5`
Pipe Throughput	`2551939.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2051.4`
Pipe-based Context Switching	`654113.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1635.3`
Process Creation	`38523.4`	`lps`	`30.0 s`	`2`	`126.0`	`3057.4`
Shell Scripts (1 concurrent)	`21656.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5107.7`
Shell Scripts (8 concurrent)	`2059.9`	`lpm`	`60.0 s`	`2`	`6.0`	`3433.1`
System Call Overhead	`1794188.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1196.1`
System Benchmarks Index Score:						`2611.2`

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