Benchmark of rackdslot1.osadl.org / GNU/Linux on Mon Jul 13 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackdslot1.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:16:51 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: 05:15:02 up 212 days, 6:02, 0 users, load average: 1.14, 1.26, 0.95; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:38; 29m 36s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13585869.2 lps 10.0 s 7 116700.0 1164.2
Double-Precision Whetstone 2167.2 MWIPS 11.3 s 7 55.0 394.0
Execl Throughput 1523.6 lps 29.7 s 2 43.0 354.3
File Copy 1024 bufsize 2000 maxblocks 233970.9 KBps 30.0 s 2 3960.0 590.8
File Copy 256 bufsize 500 maxblocks 65324.4 KBps 30.0 s 2 1655.0 394.7
File Copy 4096 bufsize 8000 maxblocks 612556.9 KBps 30.0 s 2 5800.0 1056.1
Pipe Throughput 442011.3 lps 10.0 s 7 12440.0 355.3
Pipe-based Context Switching 42766.3 lps 10.0 s 7 4000.0 106.9
Process Creation 3172.5 lps 30.0 s 2 126.0 251.8
Shell Scripts (1 concurrent) 3371.4 lpm 60.1 s 2 42.4 795.1
Shell Scripts (8 concurrent) 820.2 lpm 60.2 s 2 6.0 1366.9
System Call Overhead 400104.3 lps 10.0 s 7 15000.0 266.7
System Benchmarks Index Score: 468.2

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:38 - 06:19:32; 34m 54s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 53139118.1 lps 10.0 s 7 116700.0 4553.5
Double-Precision Whetstone 9375.1 MWIPS 9.6 s 7 55.0 1704.6
Execl Throughput 3863.0 lps 29.7 s 2 43.0 898.4
File Copy 1024 bufsize 2000 maxblocks 58416.9 KBps 30.0 s 2 3960.0 147.5
File Copy 256 bufsize 500 maxblocks 15164.3 KBps 30.0 s 2 1655.0 91.6
File Copy 4096 bufsize 8000 maxblocks 229896.8 KBps 30.0 s 2 5800.0 396.4
Pipe Throughput 1604101.5 lps 10.0 s 7 12440.0 1289.5
Pipe-based Context Switching 273265.2 lps 10.0 s 7 4000.0 683.2
Process Creation 6447.9 lps 30.0 s 2 126.0 511.7
Shell Scripts (1 concurrent) 6867.6 lpm 60.1 s 2 42.4 1619.7
Shell Scripts (8 concurrent) 601.6 lpm 60.3 s 2 6.0 1002.7
System Call Overhead 1190361.0 lps 10.0 s 7 15000.0 793.6
System Benchmarks Index Score: 726.7

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