Benchmark of rackdslot2.osadl.org / GNU/Linux on Wed Jul 01 2020

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) CPU E3845 @ 1.91GHz (3831.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: Intel Corporation, Atom Processor Z36xxx/Z37xxx Series Graphics & Display
Uptime: 17:15:02 up 123 days, 21:06, 0 users, load average: 1.67, 1.51, 1.24; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:04; 28m 02s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 8756879.4 lps 10.0 s 7 116700.0 750.4
Double-Precision Whetstone 1568.6 MWIPS 10.0 s 7 55.0 285.2
Execl Throughput 1096.7 lps 30.0 s 2 43.0 255.0
File Copy 1024 bufsize 2000 maxblocks 119244.3 KBps 30.0 s 2 3960.0 301.1
File Copy 256 bufsize 500 maxblocks 30918.5 KBps 30.0 s 2 1655.0 186.8
File Copy 4096 bufsize 8000 maxblocks 359577.9 KBps 30.0 s 2 5800.0 620.0
Pipe Throughput 224356.6 lps 10.0 s 7 12440.0 180.4
Pipe-based Context Switching 35788.7 lps 10.0 s 7 4000.0 89.5
Process Creation 2223.8 lps 30.0 s 2 126.0 176.5
Shell Scripts (1 concurrent) 2597.5 lpm 60.0 s 2 42.4 612.6
Shell Scripts (8 concurrent) 644.3 lpm 60.1 s 2 6.0 1073.8
System Call Overhead 179349.5 lps 10.0 s 7 15000.0 119.6
System Benchmarks Index Score: 294.5


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:04 - 18:11:20; 28m 16s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 29921547.0 lps 10.0 s 7 116700.0 2564.0
Double-Precision Whetstone 6275.6 MWIPS 10.0 s 7 55.0 1141.0
Execl Throughput 2918.7 lps 30.0 s 2 43.0 678.8
File Copy 1024 bufsize 2000 maxblocks 55930.9 KBps 30.0 s 2 3960.0 141.2
File Copy 256 bufsize 500 maxblocks 13984.9 KBps 30.0 s 2 1655.0 84.5
File Copy 4096 bufsize 8000 maxblocks 202586.1 KBps 30.0 s 2 5800.0 349.3
Pipe Throughput 852538.5 lps 10.0 s 7 12440.0 685.3
Pipe-based Context Switching 148541.2 lps 10.0 s 7 4000.0 371.4
Process Creation 5006.2 lps 30.0 s 2 126.0 397.3
Shell Scripts (1 concurrent) 5324.0 lpm 60.0 s 2 42.4 1255.7
Shell Scripts (8 concurrent) 447.0 lpm 60.2 s 2 6.0 745.0
System Call Overhead 609641.3 lps 10.0 s 7 15000.0 406.4
System Benchmarks Index Score: 511.2


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