Benchmark of rackaslot0.osadl.org / GNU/Linux on Thu Jun 12 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:	05:15:01 up 68 days, 16:04, 0 users, load average: 0.00, 0.02, 0.07; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23637672.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2025.5`
Double-Precision Whetstone	`3554.7`	`MWIPS`	`10.1 s`	`7`	`55.0`	`646.3`
Execl Throughput	`3991.1`	`lps`	`30.0 s`	`2`	`43.0`	`928.2`
File Copy 1024 bufsize 2000 maxblocks	`528465.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1334.5`
File Copy 256 bufsize 500 maxblocks	`144560.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`873.5`
File Copy 4096 bufsize 8000 maxblocks	`1447040.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2494.9`
Pipe Throughput	`1068105.8`	`lps`	`10.0 s`	`7`	`12440.0`	`858.6`
Pipe-based Context Switching	`177869.1`	`lps`	`10.0 s`	`7`	`4000.0`	`444.7`
Process Creation	`9381.2`	`lps`	`30.0 s`	`2`	`126.0`	`744.5`
Shell Scripts (1 concurrent)	`5246.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1237.5`
Shell Scripts (8 concurrent)	`1470.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2451.1`
System Call Overhead	`1237801.4`	`lps`	`10.0 s`	`7`	`15000.0`	`825.2`
System Benchmarks Index Score:						`1079.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:11:37; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`76039668.9`	`lps`	`10.0 s`	`7`	`116700.0`	`6515.8`
Double-Precision Whetstone	`13310.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2420.2`
Execl Throughput	`12246.8`	`lps`	`29.9 s`	`2`	`43.0`	`2848.1`
File Copy 1024 bufsize 2000 maxblocks	`230050.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`580.9`
File Copy 256 bufsize 500 maxblocks	`58002.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`350.5`
File Copy 4096 bufsize 8000 maxblocks	`872341.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1504.0`
Pipe Throughput	`3574676.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2873.5`
Pipe-based Context Switching	`714791.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1787.0`
Process Creation	`24642.8`	`lps`	`30.0 s`	`2`	`126.0`	`1955.8`
Shell Scripts (1 concurrent)	`12434.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2932.6`
Shell Scripts (8 concurrent)	`1159.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1932.0`
System Call Overhead	`3809584.9`	`lps`	`10.0 s`	`7`	`15000.0`	`2539.7`
System Benchmarks Index Score:						`1883.0`

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