Benchmark of rackaslot0.osadl.org / GNU/Linux on Thu May 22 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 48 days, 4:04, 0 users, load average: 0.55, 0.12, 0.04; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23666507.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2028.0`
Double-Precision Whetstone	`3558.4`	`MWIPS`	`10.1 s`	`7`	`55.0`	`647.0`
Execl Throughput	`3994.2`	`lps`	`29.9 s`	`2`	`43.0`	`928.9`
File Copy 1024 bufsize 2000 maxblocks	`528059.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1333.5`
File Copy 256 bufsize 500 maxblocks	`144113.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`870.8`
File Copy 4096 bufsize 8000 maxblocks	`1501617.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2589.0`
Pipe Throughput	`1066872.5`	`lps`	`10.0 s`	`7`	`12440.0`	`857.6`
Pipe-based Context Switching	`179749.2`	`lps`	`10.0 s`	`7`	`4000.0`	`449.4`
Process Creation	`9453.5`	`lps`	`30.0 s`	`2`	`126.0`	`750.3`
Shell Scripts (1 concurrent)	`5266.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1242.0`
Shell Scripts (8 concurrent)	`1480.2`	`lpm`	`60.0 s`	`2`	`6.0`	`2467.0`
System Call Overhead	`1238249.7`	`lps`	`10.0 s`	`7`	`15000.0`	`825.5`
System Benchmarks Index Score:						`1085.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:35; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`75952784.2`	`lps`	`10.0 s`	`7`	`116700.0`	`6508.4`
Double-Precision Whetstone	`13259.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2410.8`
Execl Throughput	`12206.6`	`lps`	`29.9 s`	`2`	`43.0`	`2838.7`
File Copy 1024 bufsize 2000 maxblocks	`229674.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`580.0`
File Copy 256 bufsize 500 maxblocks	`57857.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`349.6`
File Copy 4096 bufsize 8000 maxblocks	`878305.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1514.3`
Pipe Throughput	`3587668.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2884.0`
Pipe-based Context Switching	`721685.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1804.2`
Process Creation	`24929.0`	`lps`	`30.0 s`	`2`	`126.0`	`1978.5`
Shell Scripts (1 concurrent)	`12511.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2950.9`
Shell Scripts (8 concurrent)	`1165.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1942.4`
System Call Overhead	`3872952.7`	`lps`	`10.0 s`	`7`	`15000.0`	`2582.0`
System Benchmarks Index Score:						`1890.5`

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