Benchmark of rackdslot2.osadl.org / GNU/Linux on Sun Oct 19 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackdslot2.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:21 CEST 2019
Machine: x86_64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: Intel Corporation, Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller
Uptime: 05:15:01 up 313 days, 12:52, 0 users, load average: 0.92, 1.04, 0.99; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:28; 28m 27s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13611771.8 lps 10.0 s 7 116700.0 1166.4
Double-Precision Whetstone 2168.2 MWIPS 10.0 s 7 55.0 394.2
Execl Throughput 1467.4 lps 29.7 s 2 43.0 341.3
File Copy 1024 bufsize 2000 maxblocks 228332.8 KBps 30.0 s 2 3960.0 576.6
File Copy 256 bufsize 500 maxblocks 64908.5 KBps 30.0 s 2 1655.0 392.2
File Copy 4096 bufsize 8000 maxblocks 596303.5 KBps 30.0 s 2 5800.0 1028.1
Pipe Throughput 445453.3 lps 10.0 s 7 12440.0 358.1
Pipe-based Context Switching 62213.6 lps 10.0 s 7 4000.0 155.5
Process Creation 2965.7 lps 30.0 s 2 126.0 235.4
Shell Scripts (1 concurrent) 3334.6 lpm 60.2 s 2 42.4 786.5
Shell Scripts (8 concurrent) 806.1 lpm 60.1 s 2 6.0 1343.5
System Call Overhead 400975.4 lps 10.0 s 7 15000.0 267.3
System Benchmarks Index Score: 475.9


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:28 - 06:11:56; 28m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 52666420.1 lps 10.0 s 7 116700.0 4513.0
Double-Precision Whetstone 8668.1 MWIPS 10.0 s 7 55.0 1576.0
Execl Throughput 3855.1 lps 29.7 s 2 43.0 896.5
File Copy 1024 bufsize 2000 maxblocks 78234.0 KBps 30.0 s 2 3960.0 197.6
File Copy 256 bufsize 500 maxblocks 20442.0 KBps 30.0 s 2 1655.0 123.5
File Copy 4096 bufsize 8000 maxblocks 290929.5 KBps 30.0 s 2 5800.0 501.6
Pipe Throughput 1622106.5 lps 10.0 s 7 12440.0 1303.9
Pipe-based Context Switching 281511.2 lps 10.0 s 7 4000.0 703.8
Process Creation 5965.6 lps 30.0 s 2 126.0 473.5
Shell Scripts (1 concurrent) 6660.3 lpm 60.1 s 2 42.4 1570.8
Shell Scripts (8 concurrent) 585.4 lpm 60.3 s 2 6.0 975.7
System Call Overhead 1196928.3 lps 10.0 s 7 15000.0 798.0
System Benchmarks Index Score: 767.0


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