Benchmark of rack1slot2s.osadl.org / GNU/Linux on Mon Jun 01 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:	17:15:01 up 170 days, 17:25, 0 users, load average: 0.00, 0.08, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:44:35; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41450772.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3551.9`
Double-Precision Whetstone	`4478.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.2`
Execl Throughput	`4941.8`	`lps`	`29.1 s`	`2`	`43.0`	`1149.3`
File Copy 1024 bufsize 2000 maxblocks	`555779.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1403.5`
File Copy 256 bufsize 500 maxblocks	`144256.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`871.6`
File Copy 4096 bufsize 8000 maxblocks	`1675167.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2888.2`
Pipe Throughput	`671299.0`	`lps`	`10.0 s`	`7`	`12440.0`	`539.6`
Pipe-based Context Switching	`210468.1`	`lps`	`10.0 s`	`7`	`4000.0`	`526.2`
Process Creation	`11131.2`	`lps`	`30.0 s`	`2`	`126.0`	`883.4`
Shell Scripts (1 concurrent)	`8716.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2055.8`
Shell Scripts (8 concurrent)	`2567.7`	`lpm`	`60.0 s`	`2`	`6.0`	`4279.4`
System Call Overhead	`498920.7`	`lps`	`10.0 s`	`7`	`15000.0`	`332.6`
System Benchmarks Index Score:						`1196.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:35 - 18:15:28; 30m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`163568061.2`	`lps`	`10.0 s`	`7`	`116700.0`	`14016.1`
Double-Precision Whetstone	`17900.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3254.7`
Execl Throughput	`18441.2`	`lps`	`29.4 s`	`2`	`43.0`	`4288.7`
File Copy 1024 bufsize 2000 maxblocks	`465873.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1176.4`
File Copy 256 bufsize 500 maxblocks	`117924.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`712.5`
File Copy 4096 bufsize 8000 maxblocks	`1662820.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2866.9`
Pipe Throughput	`2562616.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2060.0`
Pipe-based Context Switching	`643199.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1608.0`
Process Creation	`38560.1`	`lps`	`30.0 s`	`2`	`126.0`	`3060.3`
Shell Scripts (1 concurrent)	`21623.4`	`lpm`	`60.0 s`	`2`	`42.4`	`5099.9`
Shell Scripts (8 concurrent)	`2065.4`	`lpm`	`60.0 s`	`2`	`6.0`	`3442.3`
System Call Overhead	`1801586.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1201.1`
System Benchmarks Index Score:						`2611.2`

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