Benchmark of rackbslot5.osadl.org / GNU/Linux on Tue Apr 21 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot5.osadl.org: GNU/Linux
OS:	GNU/Linux -- 2.6.33.7.2-rt30-32 -- #28 SMP PREEMPT RT Thu Jul 30 17:18:59 CEST 2020
Machine:	i686: i386
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6147.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (8850.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6392.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	4:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	5:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6392.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	6:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	7:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	VESA
Uptime:	17:15:02 up 87 days, 23:36, 0 users, load average: 0.00, 0.00, 0.00; runlevel 3

Benchmark Run: 8 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:25; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20652836.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1769.7`
Double-Precision Whetstone	`3523.4`	`MWIPS`	`10.1 s`	`7`	`55.0`	`640.6`
Execl Throughput	`4465.1`	`lps`	`29.9 s`	`2`	`43.0`	`1038.4`
File Copy 1024 bufsize 2000 maxblocks	`448863.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1133.5`
File Copy 256 bufsize 500 maxblocks	`125583.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`758.8`
File Copy 4096 bufsize 8000 maxblocks	`1122464.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1935.3`
Pipe Throughput	`817540.9`	`lps`	`10.0 s`	`7`	`12440.0`	`657.2`
Pipe-based Context Switching	`137185.3`	`lps`	`10.0 s`	`7`	`4000.0`	`343.0`
Process Creation	`12084.5`	`lps`	`30.0 s`	`2`	`126.0`	`959.1`
Shell Scripts (1 concurrent)	`6373.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1503.1`
Shell Scripts (8 concurrent)	`2561.3`	`lpm`	`60.1 s`	`2`	`6.0`	`4268.9`
System Call Overhead	`987549.7`	`lps`	`10.0 s`	`7`	`15000.0`	`658.4`
System Benchmarks Index Score:						`1049.7`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 17:43:25 - 18:12:09; 28m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`93859319.7`	`lps`	`10.0 s`	`7`	`116700.0`	`8042.8`
Double-Precision Whetstone	`24129.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`4387.2`
Execl Throughput	`19684.9`	`lps`	`29.7 s`	`2`	`43.0`	`4577.9`
File Copy 1024 bufsize 2000 maxblocks	`230325.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`581.6`
File Copy 256 bufsize 500 maxblocks	`59197.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`357.7`
File Copy 4096 bufsize 8000 maxblocks	`792376.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1366.2`
Pipe Throughput	`82776.6`	`lps`	`10.0 s`	`7`	`12440.0`	`66.5`
Pipe-based Context Switching	`39104.0`	`lps`	`10.0 s`	`7`	`4000.0`	`97.8`
Process Creation	`25351.2`	`lps`	`30.0 s`	`2`	`126.0`	`2012.0`
Shell Scripts (1 concurrent)	`20801.3`	`lpm`	`60.0 s`	`2`	`42.4`	`4906.0`
Shell Scripts (8 concurrent)	`2298.4`	`lpm`	`60.1 s`	`2`	`6.0`	`3830.7`
System Call Overhead	`4518160.8`	`lps`	`10.0 s`	`7`	`15000.0`	`3012.1`
System Benchmarks Index Score:						`1341.6`

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