Benchmark of rackdslot3.osadl.org / GNU/Linux on Mon Mar 16 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackdslot3.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:49 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 93 days, 7:02, 0 users, load average: 1.24, 1.48, 1.18; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:31; 28m 29s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13576497.7 lps 10.0 s 7 116700.0 1163.4
Double-Precision Whetstone 2178.8 MWIPS 9.9 s 7 55.0 396.1
Execl Throughput 1499.9 lps 29.7 s 2 43.0 348.8
File Copy 1024 bufsize 2000 maxblocks 232273.6 KBps 30.0 s 2 3960.0 586.5
File Copy 256 bufsize 500 maxblocks 64317.4 KBps 30.0 s 2 1655.0 388.6
File Copy 4096 bufsize 8000 maxblocks 624501.9 KBps 30.0 s 2 5800.0 1076.7
Pipe Throughput 443714.1 lps 10.0 s 7 12440.0 356.7
Pipe-based Context Switching 59335.3 lps 10.0 s 7 4000.0 148.3
Process Creation 3159.0 lps 30.0 s 2 126.0 250.7
Shell Scripts (1 concurrent) 3402.8 lpm 60.2 s 2 42.4 802.6
Shell Scripts (8 concurrent) 830.4 lpm 60.1 s 2 6.0 1384.1
System Call Overhead 400591.3 lps 10.0 s 7 15000.0 267.1
System Benchmarks Index Score: 481.5

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:31 - 06:12:35; 29m 04s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 53831833.6 lps 10.0 s 7 116700.0 4612.8
Double-Precision Whetstone 8735.2 MWIPS 10.0 s 7 55.0 1588.2
Execl Throughput 4056.7 lps 29.6 s 2 43.0 943.4
File Copy 1024 bufsize 2000 maxblocks 74902.7 KBps 30.1 s 2 3960.0 189.1
File Copy 256 bufsize 500 maxblocks 19103.4 KBps 30.0 s 2 1655.0 115.4
File Copy 4096 bufsize 8000 maxblocks 280987.3 KBps 30.0 s 2 5800.0 484.5
Pipe Throughput 1608832.7 lps 10.0 s 7 12440.0 1293.3
Pipe-based Context Switching 280895.7 lps 10.0 s 7 4000.0 702.2
Process Creation 6913.9 lps 30.0 s 2 126.0 548.7
Shell Scripts (1 concurrent) 6910.2 lpm 60.2 s 2 42.4 1629.8
Shell Scripts (8 concurrent) 604.8 lpm 60.2 s 2 6.0 1007.9
System Call Overhead 1192108.2 lps 10.0 s 7 15000.0 794.7
System Benchmarks Index Score: 775.8

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