Benchmark of rack5slot0.osadl.org / GNU/Linux on Fri Oct 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack5slot0.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.9.47-rt37 -- #9 SMP PREEMPT RT Sun Mar 18 02:16:36 CET 2018
Machine: x86_64: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4390.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4395.9 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4399.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4398.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime: 17:15:01 up 462 days, 1:50, 0 users, load average: 3.02, 3.10, 3.17; 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 18635630.5 lps 10.0 s 7 116700.0 1596.9
Double-Precision Whetstone 2908.8 MWIPS 9.9 s 7 55.0 528.9
Execl Throughput 2557.3 lps 30.0 s 2 43.0 594.7
File Copy 1024 bufsize 2000 maxblocks 294358.7 KBps 30.0 s 2 3960.0 743.3
File Copy 256 bufsize 500 maxblocks 83952.2 KBps 30.0 s 2 1655.0 507.3
File Copy 4096 bufsize 8000 maxblocks 905837.0 KBps 30.0 s 2 5800.0 1561.8
Pipe Throughput 489075.2 lps 10.0 s 7 12440.0 393.1
Pipe-based Context Switching 101595.0 lps 10.0 s 7 4000.0 254.0
Process Creation 5907.3 lps 30.0 s 2 126.0 468.8
Shell Scripts (1 concurrent) 3829.4 lpm 60.0 s 2 42.4 903.2
Shell Scripts (8 concurrent) 1001.8 lpm 60.0 s 2 6.0 1669.7
System Call Overhead 435733.3 lps 10.0 s 7 15000.0 290.5
System Benchmarks Index Score: 653.5


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:37; 28m 21s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 54705321.3 lps 10.0 s 7 116700.0 4687.7
Double-Precision Whetstone 10474.1 MWIPS 9.9 s 7 55.0 1904.4
Execl Throughput 7644.9 lps 30.0 s 2 43.0 1777.9
File Copy 1024 bufsize 2000 maxblocks 145750.5 KBps 30.0 s 2 3960.0 368.1
File Copy 256 bufsize 500 maxblocks 37175.5 KBps 30.0 s 2 1655.0 224.6
File Copy 4096 bufsize 8000 maxblocks 551914.0 KBps 30.0 s 2 5800.0 951.6
Pipe Throughput 1658268.1 lps 10.0 s 7 12440.0 1333.0
Pipe-based Context Switching 346053.5 lps 10.0 s 7 4000.0 865.1
Process Creation 15157.7 lps 30.0 s 2 126.0 1203.0
Shell Scripts (1 concurrent) 8440.8 lpm 60.0 s 2 42.4 1990.8
Shell Scripts (8 concurrent) 808.9 lpm 60.1 s 2 6.0 1348.2
System Call Overhead 1436797.7 lps 10.0 s 7 15000.0 957.9
System Benchmarks Index Score: 1132.6


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