Benchmark of rack1slot2.osadl.org / GNU/Linux on Tue Jun 02 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:	05:15:02 up 171 days, 5:15, 0 users, load average: 1.16, 1.19, 1.19; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:08; 29m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41344091.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3542.8`
Double-Precision Whetstone	`4480.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.6`
Execl Throughput	`5062.2`	`lps`	`29.7 s`	`2`	`43.0`	`1177.3`
File Copy 1024 bufsize 2000 maxblocks	`528910.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1335.6`
File Copy 256 bufsize 500 maxblocks	`137544.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`831.1`
File Copy 4096 bufsize 8000 maxblocks	`1588384.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2738.6`
Pipe Throughput	`805318.2`	`lps`	`10.0 s`	`7`	`12440.0`	`647.4`
Pipe-based Context Switching	`220782.7`	`lps`	`10.0 s`	`7`	`4000.0`	`552.0`
Process Creation	`11335.5`	`lps`	`30.0 s`	`2`	`126.0`	`899.6`
Shell Scripts (1 concurrent)	`8768.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2068.1`
Shell Scripts (8 concurrent)	`2609.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4349.7`
System Call Overhead	`656307.1`	`lps`	`10.0 s`	`7`	`15000.0`	`437.5`
System Benchmarks Index Score:						`1238.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:08 - 06:13:53; 29m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`162766108.7`	`lps`	`10.0 s`	`7`	`116700.0`	`13947.4`
Double-Precision Whetstone	`17905.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3255.6`
Execl Throughput	`18711.4`	`lps`	`29.5 s`	`2`	`43.0`	`4351.5`
File Copy 1024 bufsize 2000 maxblocks	`375006.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`947.0`
File Copy 256 bufsize 500 maxblocks	`94447.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`570.7`
File Copy 4096 bufsize 8000 maxblocks	`1371675.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2365.0`
Pipe Throughput	`3008444.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2418.4`
Pipe-based Context Switching	`694973.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1737.4`
Process Creation	`39372.8`	`lps`	`30.0 s`	`2`	`126.0`	`3124.8`
Shell Scripts (1 concurrent)	`21941.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5174.8`
Shell Scripts (8 concurrent)	`2085.9`	`lpm`	`60.0 s`	`2`	`6.0`	`3476.5`
System Call Overhead	`2277200.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1518.1`
System Benchmarks Index Score:						`2588.7`

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