Benchmark of rack1slot2.osadl.org / GNU/Linux on Tue Mar 03 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:	17:15:02 up 80 days, 18:15, 0 users, load average: 1.03, 1.11, 1.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:07; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41335953.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3542.1`
Double-Precision Whetstone	`4479.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.4`
Execl Throughput	`5094.3`	`lps`	`29.3 s`	`2`	`43.0`	`1184.7`
File Copy 1024 bufsize 2000 maxblocks	`531901.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1343.2`
File Copy 256 bufsize 500 maxblocks	`138487.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`836.8`
File Copy 4096 bufsize 8000 maxblocks	`1631328.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2812.6`
Pipe Throughput	`809937.3`	`lps`	`10.0 s`	`7`	`12440.0`	`651.1`
Pipe-based Context Switching	`223370.3`	`lps`	`10.0 s`	`7`	`4000.0`	`558.4`
Process Creation	`11608.4`	`lps`	`30.0 s`	`2`	`126.0`	`921.3`
Shell Scripts (1 concurrent)	`8818.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2079.8`
Shell Scripts (8 concurrent)	`2648.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4414.6`
System Call Overhead	`659925.6`	`lps`	`10.0 s`	`7`	`15000.0`	`440.0`
System Benchmarks Index Score:						`1250.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:07 - 18:13:45; 29m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164514190.3`	`lps`	`10.0 s`	`7`	`116700.0`	`14097.2`
Double-Precision Whetstone	`17911.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3256.7`
Execl Throughput	`18948.2`	`lps`	`29.4 s`	`2`	`43.0`	`4406.6`
File Copy 1024 bufsize 2000 maxblocks	`377791.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`954.0`
File Copy 256 bufsize 500 maxblocks	`96505.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`583.1`
File Copy 4096 bufsize 8000 maxblocks	`1386398.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2390.3`
Pipe Throughput	`2996648.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2408.9`
Pipe-based Context Switching	`698896.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1747.2`
Process Creation	`39858.0`	`lps`	`30.0 s`	`2`	`126.0`	`3163.3`
Shell Scripts (1 concurrent)	`22242.0`	`lpm`	`60.0 s`	`2`	`42.4`	`5245.8`
Shell Scripts (8 concurrent)	`2114.1`	`lpm`	`60.1 s`	`2`	`6.0`	`3523.5`
System Call Overhead	`2310910.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1540.6`
System Benchmarks Index Score:						`2614.5`

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