Benchmark of rack1slot2.osadl.org / GNU/Linux on Sat Aug 01 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 231 days, 17:15, 0 users, load average: 0.06, 0.07, 0.15; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:44:01; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41266634.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3536.1`
Double-Precision Whetstone	`4480.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`814.6`
Execl Throughput	`5132.3`	`lps`	`29.5 s`	`2`	`43.0`	`1193.6`
File Copy 1024 bufsize 2000 maxblocks	`532215.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1344.0`
File Copy 256 bufsize 500 maxblocks	`138027.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`834.0`
File Copy 4096 bufsize 8000 maxblocks	`1584622.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2732.1`
Pipe Throughput	`811606.8`	`lps`	`10.0 s`	`7`	`12440.0`	`652.4`
Pipe-based Context Switching	`223833.0`	`lps`	`10.0 s`	`7`	`4000.0`	`559.6`
Process Creation	`11244.2`	`lps`	`30.0 s`	`2`	`126.0`	`892.4`
Shell Scripts (1 concurrent)	`8816.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2079.4`
Shell Scripts (8 concurrent)	`2637.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4396.3`
System Call Overhead	`655818.5`	`lps`	`10.0 s`	`7`	`15000.0`	`437.2`
System Benchmarks Index Score:						`1243.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:01 - 18:13:37; 29m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164723830.3`	`lps`	`10.0 s`	`7`	`116700.0`	`14115.2`
Double-Precision Whetstone	`17910.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3256.4`
Execl Throughput	`19062.8`	`lps`	`29.7 s`	`2`	`43.0`	`4433.2`
File Copy 1024 bufsize 2000 maxblocks	`378740.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`956.4`
File Copy 256 bufsize 500 maxblocks	`96948.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`585.8`
File Copy 4096 bufsize 8000 maxblocks	`1384066.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2386.3`
Pipe Throughput	`3015003.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2423.6`
Pipe-based Context Switching	`714180.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1785.5`
Process Creation	`39921.0`	`lps`	`30.0 s`	`2`	`126.0`	`3168.3`
Shell Scripts (1 concurrent)	`22291.8`	`lpm`	`60.0 s`	`2`	`42.4`	`5257.5`
Shell Scripts (8 concurrent)	`2102.2`	`lpm`	`60.0 s`	`2`	`6.0`	`3503.7`
System Call Overhead	`2309945.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1540.0`
System Benchmarks Index Score:						`2622.8`

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