Benchmark of rackbslot4.osadl.org / GNU/Linux on Thu Mar 26 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.43-rt46 -- #26 SMP PREEMPT RT Sun Oct 23 13:59:23 CEST 2016
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VIA Technologies, Inc., VX900 Graphics [Chrome9 HD]
Uptime:	17:15:02 up 104 days, 6:31, 0 users, load average: 0.10, 0.11, 0.06; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:58; 28m 56s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7244095.1`	`lps`	`10.0 s`	`7`	`116700.0`	`620.7`
Double-Precision Whetstone	`1344.3`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.4`
Execl Throughput	`535.1`	`lps`	`29.4 s`	`2`	`43.0`	`124.4`
File Copy 1024 bufsize 2000 maxblocks	`73462.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.5`
File Copy 256 bufsize 500 maxblocks	`19698.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.0`
File Copy 4096 bufsize 8000 maxblocks	`234862.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.9`
Pipe Throughput	`107464.2`	`lps`	`10.0 s`	`7`	`12440.0`	`86.4`
Pipe-based Context Switching	`27449.9`	`lps`	`10.0 s`	`7`	`4000.0`	`68.6`
Process Creation	`1172.0`	`lps`	`30.0 s`	`2`	`126.0`	`93.0`
Shell Scripts (1 concurrent)	`1248.4`	`lpm`	`60.0 s`	`2`	`42.4`	`294.4`
Shell Scripts (8 concurrent)	`351.1`	`lpm`	`60.2 s`	`2`	`6.0`	`585.1`
System Call Overhead	`111708.9`	`lps`	`10.0 s`	`7`	`15000.0`	`74.5`
System Benchmarks Index Score:						`180.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:58 - 18:13:48; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29012776.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2486.1`
Double-Precision Whetstone	`5154.1`	`MWIPS`	`10.5 s`	`7`	`55.0`	`937.1`
Execl Throughput	`1581.3`	`lps`	`29.4 s`	`2`	`43.0`	`367.8`
File Copy 1024 bufsize 2000 maxblocks	`30625.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`77.3`
File Copy 256 bufsize 500 maxblocks	`8079.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.8`
File Copy 4096 bufsize 8000 maxblocks	`109617.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`189.0`
Pipe Throughput	`410946.1`	`lps`	`10.0 s`	`7`	`12440.0`	`330.3`
Pipe-based Context Switching	`117663.6`	`lps`	`10.0 s`	`7`	`4000.0`	`294.2`
Process Creation	`2907.7`	`lps`	`30.0 s`	`2`	`126.0`	`230.8`
Shell Scripts (1 concurrent)	`2761.7`	`lpm`	`60.1 s`	`2`	`42.4`	`651.4`
Shell Scripts (8 concurrent)	`267.6`	`lpm`	`60.3 s`	`2`	`6.0`	`446.1`
System Call Overhead	`405784.8`	`lps`	`10.0 s`	`7`	`15000.0`	`270.5`
System Benchmarks Index Score:						`318.2`

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