Benchmark of rack1slot2.osadl.org / GNU/Linux on Mon Jun 22 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.229-rt200 -- #12 SMP PREEMPT RT Tue Jul 14 01:05:21 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (6999.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	17:15:01 up 191 days, 17:15, 0 users, load average: 0.00, 0.04, 0.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:58; 28m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41354483.4`	`lps`	`10.0 s`	`7`	`116700.0`	`3543.7`
Double-Precision Whetstone	`4479.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.5`
Execl Throughput	`5129.1`	`lps`	`29.4 s`	`2`	`43.0`	`1192.8`
File Copy 1024 bufsize 2000 maxblocks	`533461.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1347.1`
File Copy 256 bufsize 500 maxblocks	`137396.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`830.2`
File Copy 4096 bufsize 8000 maxblocks	`1579377.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2723.1`
Pipe Throughput	`801282.2`	`lps`	`10.0 s`	`7`	`12440.0`	`644.1`
Pipe-based Context Switching	`224093.0`	`lps`	`10.0 s`	`7`	`4000.0`	`560.2`
Process Creation	`11579.4`	`lps`	`30.0 s`	`2`	`126.0`	`919.0`
Shell Scripts (1 concurrent)	`8819.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2080.2`
Shell Scripts (8 concurrent)	`2636.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4394.8`
System Call Overhead	`666950.3`	`lps`	`10.0 s`	`7`	`15000.0`	`444.6`
System Benchmarks Index Score:						`1247.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:58 - 18:13:33; 29m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164626674.7`	`lps`	`10.0 s`	`7`	`116700.0`	`14106.8`
Double-Precision Whetstone	`17911.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3256.6`
Execl Throughput	`19053.3`	`lps`	`29.4 s`	`2`	`43.0`	`4431.0`
File Copy 1024 bufsize 2000 maxblocks	`379716.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`958.9`
File Copy 256 bufsize 500 maxblocks	`96686.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`584.2`
File Copy 4096 bufsize 8000 maxblocks	`1378351.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2376.5`
Pipe Throughput	`3017710.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2425.8`
Pipe-based Context Switching	`712800.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1782.0`
Process Creation	`39919.9`	`lps`	`30.0 s`	`2`	`126.0`	`3168.2`
Shell Scripts (1 concurrent)	`22175.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5230.1`
Shell Scripts (8 concurrent)	`2103.0`	`lpm`	`60.0 s`	`2`	`6.0`	`3504.9`
System Call Overhead	`2308328.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1538.9`
System Benchmarks Index Score:						`2620.2`

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