Benchmark of rackbslot4.osadl.org / GNU/Linux on Thu Apr 02 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:	17:15:01 up 111 days, 5:31, 0 users, load average: 1.15, 1.00, 0.57; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:44:02; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7056690.9`	`lps`	`10.0 s`	`7`	`116700.0`	`604.7`
Double-Precision Whetstone	`1339.0`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.5`
Execl Throughput	`536.3`	`lps`	`29.4 s`	`2`	`43.0`	`124.7`
File Copy 1024 bufsize 2000 maxblocks	`73600.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.9`
File Copy 256 bufsize 500 maxblocks	`19750.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.3`
File Copy 4096 bufsize 8000 maxblocks	`235813.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`406.6`
Pipe Throughput	`107342.9`	`lps`	`10.0 s`	`7`	`12440.0`	`86.3`
Pipe-based Context Switching	`26950.5`	`lps`	`10.0 s`	`7`	`4000.0`	`67.4`
Process Creation	`1157.8`	`lps`	`30.0 s`	`2`	`126.0`	`91.9`
Shell Scripts (1 concurrent)	`1249.8`	`lpm`	`60.0 s`	`2`	`42.4`	`294.8`
Shell Scripts (8 concurrent)	`350.1`	`lpm`	`60.1 s`	`2`	`6.0`	`583.5`
System Call Overhead	`111602.3`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`179.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:02 - 18:13:50; 29m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28652531.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2455.2`
Double-Precision Whetstone	`5364.3`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.3`
Execl Throughput	`1567.6`	`lps`	`29.2 s`	`2`	`43.0`	`364.6`
File Copy 1024 bufsize 2000 maxblocks	`30921.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`78.1`
File Copy 256 bufsize 500 maxblocks	`7796.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.1`
File Copy 4096 bufsize 8000 maxblocks	`112138.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`193.3`
Pipe Throughput	`415078.8`	`lps`	`10.0 s`	`7`	`12440.0`	`333.7`
Pipe-based Context Switching	`117420.2`	`lps`	`10.0 s`	`7`	`4000.0`	`293.6`
Process Creation	`2867.3`	`lps`	`30.0 s`	`2`	`126.0`	`227.6`
Shell Scripts (1 concurrent)	`2761.2`	`lpm`	`60.0 s`	`2`	`42.4`	`651.2`
Shell Scripts (8 concurrent)	`266.9`	`lpm`	`60.4 s`	`2`	`6.0`	`444.8`
System Call Overhead	`406086.8`	`lps`	`10.0 s`	`7`	`15000.0`	`270.7`
System Benchmarks Index Score:						`318.4`

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