Benchmark of rackbslot4.osadl.org / GNU/Linux on Fri May 01 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:	05:15:02 up 2 days, 15:32, 0 users, load average: 0.00, 0.03, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:07; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7188828.2`	`lps`	`10.0 s`	`7`	`116700.0`	`616.0`
Double-Precision Whetstone	`1339.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`243.6`
Execl Throughput	`534.7`	`lps`	`29.4 s`	`2`	`43.0`	`124.3`
File Copy 1024 bufsize 2000 maxblocks	`73904.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`186.6`
File Copy 256 bufsize 500 maxblocks	`19691.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.0`
File Copy 4096 bufsize 8000 maxblocks	`240432.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`414.5`
Pipe Throughput	`107031.7`	`lps`	`10.0 s`	`7`	`12440.0`	`86.0`
Pipe-based Context Switching	`26781.3`	`lps`	`10.0 s`	`7`	`4000.0`	`67.0`
Process Creation	`1168.7`	`lps`	`30.0 s`	`2`	`126.0`	`92.8`
Shell Scripts (1 concurrent)	`1246.7`	`lpm`	`60.0 s`	`2`	`42.4`	`294.0`
Shell Scripts (8 concurrent)	`351.2`	`lpm`	`60.0 s`	`2`	`6.0`	`585.3`
System Call Overhead	`111424.5`	`lps`	`10.0 s`	`7`	`15000.0`	`74.3`
System Benchmarks Index Score:						`180.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:07 - 06:14:06; 29m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29305592.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2511.2`
Double-Precision Whetstone	`5363.6`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.2`
Execl Throughput	`1619.3`	`lps`	`29.6 s`	`2`	`43.0`	`376.6`
File Copy 1024 bufsize 2000 maxblocks	`30488.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`77.0`
File Copy 256 bufsize 500 maxblocks	`7788.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.1`
File Copy 4096 bufsize 8000 maxblocks	`109630.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`189.0`
Pipe Throughput	`412756.1`	`lps`	`10.0 s`	`7`	`12440.0`	`331.8`
Pipe-based Context Switching	`117223.9`	`lps`	`10.0 s`	`7`	`4000.0`	`293.1`
Process Creation	`2912.5`	`lps`	`30.0 s`	`2`	`126.0`	`231.2`
Shell Scripts (1 concurrent)	`2762.1`	`lpm`	`60.1 s`	`2`	`42.4`	`651.4`
Shell Scripts (8 concurrent)	`273.2`	`lpm`	`60.2 s`	`2`	`6.0`	`455.4`
System Call Overhead	`405207.5`	`lps`	`10.0 s`	`7`	`15000.0`	`270.1`
System Benchmarks Index Score:						`319.6`

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