Benchmark of rackdslot1.osadl.org / GNU/Linux on Wed Oct 22 2025

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: 17:15:02 up 317 days, 53 min, 0 users, load average: 1.42, 1.40, 1.03; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:46:24; 31m 22s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13589286.6 lps 10.0 s 7 116700.0 1164.5
Double-Precision Whetstone 2159.6 MWIPS 10.6 s 7 55.0 392.7
Execl Throughput 1484.9 lps 29.7 s 2 43.0 345.3
File Copy 1024 bufsize 2000 maxblocks 232711.8 KBps 30.0 s 2 3960.0 587.7
File Copy 256 bufsize 500 maxblocks 63890.5 KBps 30.0 s 2 1655.0 386.0
File Copy 4096 bufsize 8000 maxblocks 631154.6 KBps 30.0 s 2 5800.0 1088.2
Pipe Throughput 442992.8 lps 10.0 s 7 12440.0 356.1
Pipe-based Context Switching 41437.8 lps 10.0 s 7 4000.0 103.6
Process Creation 3204.0 lps 30.0 s 2 126.0 254.3
Shell Scripts (1 concurrent) 3383.2 lpm 60.1 s 2 42.4 797.9
Shell Scripts (8 concurrent) 814.1 lpm 60.1 s 2 6.0 1356.9
System Call Overhead 400500.9 lps 10.0 s 7 15000.0 267.0
System Benchmarks Index Score: 466.3


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:46:24 - 18:32:44; 46m 20s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 53679800.5 lps 10.0 s 7 116700.0 4599.8
Double-Precision Whetstone 9197.6 MWIPS 10.3 s 7 55.0 1672.3
Execl Throughput 3872.0 lps 29.8 s 2 43.0 900.5
File Copy 1024 bufsize 2000 maxblocks 59625.2 KBps 30.0 s 2 3960.0 150.6
File Copy 256 bufsize 500 maxblocks 15293.5 KBps 30.0 s 2 1655.0 92.4
File Copy 4096 bufsize 8000 maxblocks 228517.8 KBps 30.1 s 2 5800.0 394.0
Pipe Throughput 1601690.4 lps 10.0 s 7 12440.0 1287.5
Pipe-based Context Switching 279181.8 lps 10.0 s 7 4000.0 698.0
Process Creation 6866.4 lps 30.0 s 2 126.0 545.0
Shell Scripts (1 concurrent) 6845.4 lpm 60.1 s 2 42.4 1614.5
Shell Scripts (8 concurrent) 600.8 lpm 60.3 s 2 6.0 1001.4
System Call Overhead 1185020.4 lps 10.0 s 7 15000.0 790.0
System Benchmarks Index Score: 732.2


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