Benchmark of rackcslot7s.osadl.org / GNU/Linux on Fri Feb 23 2018

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackcslot7s.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.8.14-rt9+ -- #21 SMP PREEMPT RT Thu Dec 29 13:18:52 CET 2016
Machine: x86_64: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Celeron(R) CPU J3455 @ 1.50GHz (2995.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Celeron(R) CPU J3455 @ 1.50GHz (3018.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Celeron(R) CPU J3455 @ 1.50GHz (3014.9 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Celeron(R) CPU J3455 @ 1.50GHz (3015.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime: 05:15:02 up 8:21, 4 users, load average: 6.04, 6.05, 5.64; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:30; 28m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 5433897.6 lps 10.0 s 7 116700.0 465.6
Double-Precision Whetstone 1061.6 MWIPS 9.9 s 7 55.0 193.0
Execl Throughput 368.2 lps 29.9 s 2 43.0 85.6
File Copy 1024 bufsize 2000 maxblocks 102473.4 KBps 30.0 s 2 3960.0 258.8
File Copy 256 bufsize 500 maxblocks 28102.1 KBps 30.0 s 2 1655.0 169.8
File Copy 4096 bufsize 8000 maxblocks 295875.1 KBps 30.0 s 2 5800.0 510.1
Pipe Throughput 184013.2 lps 10.0 s 7 12440.0 147.9
Pipe-based Context Switching 24929.6 lps 10.0 s 7 4000.0 62.3
Process Creation 975.1 lps 30.0 s 2 126.0 77.4
Shell Scripts (1 concurrent) 652.6 lpm 60.1 s 2 42.4 153.9
Shell Scripts (8 concurrent) 292.7 lpm 60.1 s 2 6.0 487.9
System Call Overhead 196399.7 lps 10.0 s 7 15000.0 130.9
System Benchmarks Index Score: 180.7


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:30 - 06:11:58; 28m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 20770745.9 lps 10.0 s 7 116700.0 1779.8
Double-Precision Whetstone 4269.8 MWIPS 9.9 s 7 55.0 776.3
Execl Throughput 1282.7 lps 29.9 s 2 43.0 298.3
File Copy 1024 bufsize 2000 maxblocks 33295.5 KBps 30.0 s 2 3960.0 84.1
File Copy 256 bufsize 500 maxblocks 8578.4 KBps 30.0 s 2 1655.0 51.8
File Copy 4096 bufsize 8000 maxblocks 126575.1 KBps 30.0 s 2 5800.0 218.2
Pipe Throughput 720802.0 lps 10.0 s 7 12440.0 579.4
Pipe-based Context Switching 107073.3 lps 10.0 s 7 4000.0 267.7
Process Creation 4507.7 lps 30.0 s 2 126.0 357.8
Shell Scripts (1 concurrent) 2420.0 lpm 60.1 s 2 42.4 570.8
Shell Scripts (8 concurrent) 212.1 lpm 60.5 s 2 6.0 353.5
System Call Overhead 584909.4 lps 10.0 s 7 15000.0 389.9
System Benchmarks Index Score: 330.7


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