Benchmark of rack1slot2s.osadl.org / GNU/Linux on Tue Apr 07 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2s.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 (7000.4 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 (7000.4 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 (7000.4 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 (7000.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	05:15:01 up 115 days, 5:25, 0 users, load average: 0.04, 0.09, 0.20; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:41; 29m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41438804.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3550.9`
Double-Precision Whetstone	`4478.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.2`
Execl Throughput	`4925.1`	`lps`	`29.8 s`	`2`	`43.0`	`1145.4`
File Copy 1024 bufsize 2000 maxblocks	`557412.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1407.6`
File Copy 256 bufsize 500 maxblocks	`144374.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`872.4`
File Copy 4096 bufsize 8000 maxblocks	`1669585.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2878.6`
Pipe Throughput	`676917.7`	`lps`	`10.0 s`	`7`	`12440.0`	`544.1`
Pipe-based Context Switching	`210123.4`	`lps`	`10.0 s`	`7`	`4000.0`	`525.3`
Process Creation	`11072.4`	`lps`	`30.0 s`	`2`	`126.0`	`878.8`
Shell Scripts (1 concurrent)	`8677.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2046.5`
Shell Scripts (8 concurrent)	`2570.7`	`lpm`	`60.0 s`	`2`	`6.0`	`4284.5`
System Call Overhead	`497996.6`	`lps`	`10.0 s`	`7`	`15000.0`	`332.0`
System Benchmarks Index Score:						`1195.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:41 - 06:15:42; 31m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163152720.0`	`lps`	`10.0 s`	`7`	`116700.0`	`13980.5`
Double-Precision Whetstone	`17896.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3253.9`
Execl Throughput	`18435.1`	`lps`	`29.1 s`	`2`	`43.0`	`4287.2`
File Copy 1024 bufsize 2000 maxblocks	`464919.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1174.0`
File Copy 256 bufsize 500 maxblocks	`117170.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`708.0`
File Copy 4096 bufsize 8000 maxblocks	`1686617.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2908.0`
Pipe Throughput	`2558802.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2056.9`
Pipe-based Context Switching	`635462.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1588.7`
Process Creation	`38387.8`	`lps`	`30.0 s`	`2`	`126.0`	`3046.7`
Shell Scripts (1 concurrent)	`21698.2`	`lpm`	`60.0 s`	`2`	`42.4`	`5117.5`
Shell Scripts (8 concurrent)	`2063.2`	`lpm`	`60.0 s`	`2`	`6.0`	`3438.6`
System Call Overhead	`1797677.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1198.5`
System Benchmarks Index Score:						`2607.9`

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