Benchmark of rackdslot4.osadl.org / GNU/Linux on Fri Sep 12 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: 05:15:01 up 276 days, 12:52, 0 users, load average: 0.47, 0.67, 0.73; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:28; 28m 27s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13557702.6 lps 10.0 s 7 116700.0 1161.8
Double-Precision Whetstone 2167.2 MWIPS 10.0 s 7 55.0 394.0
Execl Throughput 1462.2 lps 29.7 s 2 43.0 340.1
File Copy 1024 bufsize 2000 maxblocks 231486.7 KBps 30.0 s 2 3960.0 584.6
File Copy 256 bufsize 500 maxblocks 65266.9 KBps 30.0 s 2 1655.0 394.4
File Copy 4096 bufsize 8000 maxblocks 609537.2 KBps 30.0 s 2 5800.0 1050.9
Pipe Throughput 443838.3 lps 10.0 s 7 12440.0 356.8
Pipe-based Context Switching 59261.3 lps 10.0 s 7 4000.0 148.2
Process Creation 3023.5 lps 30.0 s 2 126.0 240.0
Shell Scripts (1 concurrent) 3361.4 lpm 60.2 s 2 42.4 792.8
Shell Scripts (8 concurrent) 815.3 lpm 60.1 s 2 6.0 1358.9
System Call Overhead 400370.0 lps 10.0 s 7 15000.0 266.9
System Benchmarks Index Score: 476.7


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 52792091.9 lps 10.0 s 7 116700.0 4523.7
Double-Precision Whetstone 8664.1 MWIPS 10.0 s 7 55.0 1575.3
Execl Throughput 3932.2 lps 29.7 s 2 43.0 914.5
File Copy 1024 bufsize 2000 maxblocks 75515.9 KBps 30.0 s 2 3960.0 190.7
File Copy 256 bufsize 500 maxblocks 19172.0 KBps 30.0 s 2 1655.0 115.8
File Copy 4096 bufsize 8000 maxblocks 281273.5 KBps 30.0 s 2 5800.0 485.0
Pipe Throughput 1605077.5 lps 10.0 s 7 12440.0 1290.3
Pipe-based Context Switching 274477.0 lps 10.0 s 7 4000.0 686.2
Process Creation 6044.1 lps 30.0 s 2 126.0 479.7
Shell Scripts (1 concurrent) 6738.2 lpm 60.2 s 2 42.4 1589.2
Shell Scripts (8 concurrent) 592.5 lpm 60.3 s 2 6.0 987.5
System Call Overhead 1182560.2 lps 10.0 s 7 15000.0 788.4
System Benchmarks Index Score: 759.2


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