Benchmark of rack1slot0.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 12:25:33 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:02 up 436 days, 3:50, 0 users, load average: 0.02, 0.12, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:18; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35354717.9`	`lps`	`10.0 s`	`7`	`116700.0`	`3029.5`
Double-Precision Whetstone	`4196.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`763.1`
Execl Throughput	`3293.5`	`lps`	`29.9 s`	`2`	`43.0`	`765.9`
File Copy 1024 bufsize 2000 maxblocks	`457986.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1156.5`
File Copy 256 bufsize 500 maxblocks	`119004.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`719.1`
File Copy 4096 bufsize 8000 maxblocks	`1306243.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2252.1`
Pipe Throughput	`662966.8`	`lps`	`10.0 s`	`7`	`12440.0`	`532.9`
Pipe-based Context Switching	`165703.6`	`lps`	`10.0 s`	`7`	`4000.0`	`414.3`
Process Creation	`7255.7`	`lps`	`30.0 s`	`2`	`126.0`	`575.8`
Shell Scripts (1 concurrent)	`6895.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1626.4`
Shell Scripts (8 concurrent)	`1070.2`	`lpm`	`60.0 s`	`2`	`6.0`	`1783.6`
System Call Overhead	`551133.8`	`lps`	`10.0 s`	`7`	`15000.0`	`367.4`
System Benchmarks Index Score:						`935.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:11:30; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`140977756.9`	`lps`	`10.0 s`	`7`	`116700.0`	`12080.4`
Double-Precision Whetstone	`16785.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3051.9`
Execl Throughput	`12017.6`	`lps`	`29.9 s`	`2`	`43.0`	`2794.8`
File Copy 1024 bufsize 2000 maxblocks	`273214.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`689.9`
File Copy 256 bufsize 500 maxblocks	`70877.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`428.3`
File Copy 4096 bufsize 8000 maxblocks	`1043946.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1799.9`
Pipe Throughput	`2561656.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2059.2`
Pipe-based Context Switching	`627177.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1567.9`
Process Creation	`19440.1`	`lps`	`30.0 s`	`2`	`126.0`	`1542.9`
Shell Scripts (1 concurrent)	`12832.8`	`lpm`	`60.0 s`	`2`	`42.4`	`3026.6`
Shell Scripts (8 concurrent)	`1459.7`	`lpm`	`60.1 s`	`2`	`6.0`	`2432.9`
System Call Overhead	`2000676.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1333.8`
System Benchmarks Index Score:						`1930.6`

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