Benchmark of rackdslot2.osadl.org / GNU/Linux on Fri May 01 2026

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: 05:15:02 up 139 days, 6:02, 0 users, load average: 0.12, 0.43, 0.60; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:28; 28m 26s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13589471.9 lps 10.0 s 7 116700.0 1164.5
Double-Precision Whetstone 2167.2 MWIPS 10.0 s 7 55.0 394.0
Execl Throughput 1478.1 lps 29.7 s 2 43.0 343.7
File Copy 1024 bufsize 2000 maxblocks 231328.5 KBps 30.0 s 2 3960.0 584.2
File Copy 256 bufsize 500 maxblocks 64582.5 KBps 30.1 s 2 1655.0 390.2
File Copy 4096 bufsize 8000 maxblocks 609390.6 KBps 30.1 s 2 5800.0 1050.7
Pipe Throughput 443042.9 lps 10.0 s 7 12440.0 356.1
Pipe-based Context Switching 59304.4 lps 10.0 s 7 4000.0 148.3
Process Creation 3190.3 lps 30.0 s 2 126.0 253.2
Shell Scripts (1 concurrent) 3414.9 lpm 60.2 s 2 42.4 805.4
Shell Scripts (8 concurrent) 828.2 lpm 60.2 s 2 6.0 1380.3
System Call Overhead 400431.9 lps 10.0 s 7 15000.0 267.0
System Benchmarks Index Score: 480.1

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:28 - 06:11:57; 28m 29s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 54017620.3 lps 10.0 s 7 116700.0 4628.8
Double-Precision Whetstone 8669.6 MWIPS 10.0 s 7 55.0 1576.3
Execl Throughput 4092.7 lps 29.7 s 2 43.0 951.8
File Copy 1024 bufsize 2000 maxblocks 75957.9 KBps 30.1 s 2 3960.0 191.8
File Copy 256 bufsize 500 maxblocks 19183.4 KBps 30.0 s 2 1655.0 115.9
File Copy 4096 bufsize 8000 maxblocks 283304.5 KBps 30.0 s 2 5800.0 488.5
Pipe Throughput 1610280.8 lps 10.0 s 7 12440.0 1294.4
Pipe-based Context Switching 276736.9 lps 10.0 s 7 4000.0 691.8
Process Creation 6935.8 lps 30.0 s 2 126.0 550.5
Shell Scripts (1 concurrent) 6944.1 lpm 60.1 s 2 42.4 1637.8
Shell Scripts (8 concurrent) 613.1 lpm 60.2 s 2 6.0 1021.8
System Call Overhead 1181749.4 lps 10.0 s 7 15000.0 787.8
System Benchmarks Index Score: 777.8

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