Benchmark of rackaslot0.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #17 SMP PREEMPT RT Thu Jul 23 11:08:01 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4604.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4608.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4606.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 89 days, 4:04, 0 users, load average: 0.07, 0.06, 0.07; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23606927.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2022.9`
Double-Precision Whetstone	`3551.2`	`MWIPS`	`10.1 s`	`7`	`55.0`	`645.7`
Execl Throughput	`3976.7`	`lps`	`29.9 s`	`2`	`43.0`	`924.8`
File Copy 1024 bufsize 2000 maxblocks	`526073.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1328.5`
File Copy 256 bufsize 500 maxblocks	`143954.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`869.8`
File Copy 4096 bufsize 8000 maxblocks	`1448603.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2497.6`
Pipe Throughput	`1067386.6`	`lps`	`10.0 s`	`7`	`12440.0`	`858.0`
Pipe-based Context Switching	`179342.0`	`lps`	`10.0 s`	`7`	`4000.0`	`448.4`
Process Creation	`9081.4`	`lps`	`30.0 s`	`2`	`126.0`	`720.7`
Shell Scripts (1 concurrent)	`5269.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1242.8`
Shell Scripts (8 concurrent)	`1482.0`	`lpm`	`60.0 s`	`2`	`6.0`	`2470.0`
System Call Overhead	`1236676.1`	`lps`	`10.0 s`	`7`	`15000.0`	`824.5`
System Benchmarks Index Score:						`1077.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:11:34; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`75520282.6`	`lps`	`10.0 s`	`7`	`116700.0`	`6471.3`
Double-Precision Whetstone	`13284.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2415.3`
Execl Throughput	`12273.3`	`lps`	`30.0 s`	`2`	`43.0`	`2854.2`
File Copy 1024 bufsize 2000 maxblocks	`230061.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`581.0`
File Copy 256 bufsize 500 maxblocks	`58468.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`353.3`
File Copy 4096 bufsize 8000 maxblocks	`874970.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1508.6`
Pipe Throughput	`3579746.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2877.6`
Pipe-based Context Switching	`735192.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1838.0`
Process Creation	`25301.4`	`lps`	`30.0 s`	`2`	`126.0`	`2008.0`
Shell Scripts (1 concurrent)	`12455.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2937.6`
Shell Scripts (8 concurrent)	`1156.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1927.3`
System Call Overhead	`3808475.6`	`lps`	`10.0 s`	`7`	`15000.0`	`2539.0`
System Benchmarks Index Score:						`1892.4`

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