Benchmark of rack7slot0.osadl.org / GNU/Linux on Thu May 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.39-rt50+ -- #4 SMP PREEMPT RT Sat Mar 25 18:28:50 CET 2017
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 (4600.1 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 (4600.1 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 (4600.1 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 (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 1653 days, 14:06, 0 users, load average: 0.00, 0.01, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:22; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`24060138.5`	`lps`	`10.0 s`	`7`	`116700.0`	`2061.7`
Double-Precision Whetstone	`3568.9`	`MWIPS`	`10.1 s`	`7`	`55.0`	`648.9`
Execl Throughput	`4317.8`	`lps`	`29.9 s`	`2`	`43.0`	`1004.1`
File Copy 1024 bufsize 2000 maxblocks	`567407.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1432.8`
File Copy 256 bufsize 500 maxblocks	`156465.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`945.4`
File Copy 4096 bufsize 8000 maxblocks	`1470261.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2534.9`
Pipe Throughput	`1002969.7`	`lps`	`10.0 s`	`7`	`12440.0`	`806.2`
Pipe-based Context Switching	`200734.7`	`lps`	`10.0 s`	`7`	`4000.0`	`501.8`
Process Creation	`10631.6`	`lps`	`30.0 s`	`2`	`126.0`	`843.8`
Shell Scripts (1 concurrent)	`5426.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1279.8`
Shell Scripts (8 concurrent)	`1556.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2593.6`
System Call Overhead	`1218524.3`	`lps`	`10.0 s`	`7`	`15000.0`	`812.3`
System Benchmarks Index Score:						`1128.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:22 - 18:11:52; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`77097402.6`	`lps`	`10.0 s`	`7`	`116700.0`	`6606.5`
Double-Precision Whetstone	`13416.4`	`MWIPS`	`10.1 s`	`7`	`55.0`	`2439.3`
Execl Throughput	`13117.7`	`lps`	`29.9 s`	`2`	`43.0`	`3050.6`
File Copy 1024 bufsize 2000 maxblocks	`293872.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`742.1`
File Copy 256 bufsize 500 maxblocks	`76218.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`460.5`
File Copy 4096 bufsize 8000 maxblocks	`1051712.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1813.3`
Pipe Throughput	`3368687.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2707.9`
Pipe-based Context Switching	`708524.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1771.3`
Process Creation	`29465.7`	`lps`	`30.0 s`	`2`	`126.0`	`2338.5`
Shell Scripts (1 concurrent)	`12873.5`	`lpm`	`60.0 s`	`2`	`42.4`	`3036.2`
Shell Scripts (8 concurrent)	`1201.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2002.2`
System Call Overhead	`3790567.3`	`lps`	`10.0 s`	`7`	`15000.0`	`2527.0`
System Benchmarks Index Score:						`2041.8`

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