Benchmark of rackdslot4.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackdslot4.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:18:19 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: 17:15:02 up 232 days, 52 min, 0 users, load average: 1.12, 0.73, 0.74; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:26; 28m 24s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13557786.7 lps 10.0 s 7 116700.0 1161.8
Double-Precision Whetstone 2163.5 MWIPS 10.0 s 7 55.0 393.4
Execl Throughput 1472.7 lps 29.7 s 2 43.0 342.5
File Copy 1024 bufsize 2000 maxblocks 231735.1 KBps 30.0 s 2 3960.0 585.2
File Copy 256 bufsize 500 maxblocks 64680.4 KBps 30.0 s 2 1655.0 390.8
File Copy 4096 bufsize 8000 maxblocks 633968.5 KBps 30.0 s 2 5800.0 1093.0
Pipe Throughput 442841.3 lps 10.0 s 7 12440.0 356.0
Pipe-based Context Switching 62249.9 lps 10.0 s 7 4000.0 155.6
Process Creation 3153.8 lps 30.0 s 2 126.0 250.3
Shell Scripts (1 concurrent) 3366.4 lpm 60.2 s 2 42.4 794.0
Shell Scripts (8 concurrent) 820.2 lpm 60.2 s 2 6.0 1367.0
System Call Overhead 399954.3 lps 10.0 s 7 15000.0 266.6
System Benchmarks Index Score: 481.9


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:59:30; 76m 04s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 53433580.3 lps 10.0 s 7 116700.0 4578.7
Double-Precision Whetstone 26768.6 MWIPS 10.0 s 7 55.0 4867.0
Execl Throughput 3816.8 lps 29.7 s 2 43.0 887.6
File Copy 1024 bufsize 2000 maxblocks 76893.3 KBps 30.0 s 2 3960.0 194.2
File Copy 256 bufsize 500 maxblocks 19244.9 KBps 30.0 s 2 1655.0 116.3
File Copy 4096 bufsize 8000 maxblocks 291517.4 KBps 30.0 s 2 5800.0 502.6
Pipe Throughput 1686292.1 lps 10.0 s 7 12440.0 1355.5
Pipe-based Context Switching 311270.1 lps 10.0 s 7 4000.0 778.2
Process Creation 7244.3 lps 30.0 s 2 126.0 574.9
Shell Scripts (1 concurrent) 6310.3 lpm 60.2 s 2 42.4 1488.3
Shell Scripts (8 concurrent) 454.6 lpm 60.3 s 2 6.0 757.6
System Call Overhead 1339306.9 lps 10.0 s 7 15000.0 892.9
System Benchmarks Index Score: 847.4


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