Benchmark of rackbslot4.osadl.org / GNU/Linux on Thu Dec 18 2025

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:	05:15:01 up 5 days, 18:31, 0 users, load average: 0.00, 0.02, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:21; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7169376.6`	`lps`	`10.0 s`	`7`	`116700.0`	`614.3`
Double-Precision Whetstone	`1342.0`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.0`
Execl Throughput	`532.7`	`lps`	`29.8 s`	`2`	`43.0`	`123.9`
File Copy 1024 bufsize 2000 maxblocks	`73835.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`186.5`
File Copy 256 bufsize 500 maxblocks	`19687.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.0`
File Copy 4096 bufsize 8000 maxblocks	`239495.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`412.9`
Pipe Throughput	`107030.8`	`lps`	`10.0 s`	`7`	`12440.0`	`86.0`
Pipe-based Context Switching	`26788.8`	`lps`	`10.0 s`	`7`	`4000.0`	`67.0`
Process Creation	`1186.3`	`lps`	`30.0 s`	`2`	`126.0`	`94.2`
Shell Scripts (1 concurrent)	`1254.6`	`lpm`	`60.0 s`	`2`	`42.4`	`295.9`
Shell Scripts (8 concurrent)	`353.0`	`lpm`	`60.1 s`	`2`	`6.0`	`588.4`
System Call Overhead	`111375.1`	`lps`	`10.0 s`	`7`	`15000.0`	`74.3`
System Benchmarks Index Score:						`180.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:21 - 06:11:55; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28585248.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2449.5`
Double-Precision Whetstone	`5371.7`	`MWIPS`	`9.8 s`	`7`	`55.0`	`976.7`
Execl Throughput	`1635.7`	`lps`	`29.5 s`	`2`	`43.0`	`380.4`
File Copy 1024 bufsize 2000 maxblocks	`30933.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`78.1`
File Copy 256 bufsize 500 maxblocks	`8090.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.9`
File Copy 4096 bufsize 8000 maxblocks	`111642.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`192.5`
Pipe Throughput	`414371.5`	`lps`	`10.0 s`	`7`	`12440.0`	`333.1`
Pipe-based Context Switching	`115028.9`	`lps`	`10.0 s`	`7`	`4000.0`	`287.6`
Process Creation	`2936.4`	`lps`	`30.0 s`	`2`	`126.0`	`233.0`
Shell Scripts (1 concurrent)	`2784.4`	`lpm`	`60.1 s`	`2`	`42.4`	`656.7`
Shell Scripts (8 concurrent)	`269.5`	`lpm`	`60.4 s`	`2`	`6.0`	`449.2`
System Call Overhead	`404931.3`	`lps`	`10.0 s`	`7`	`15000.0`	`270.0`
System Benchmarks Index Score:						`320.8`

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