Benchmark of rackdslot4.osadl.org / GNU/Linux on Wed Jul 01 2020

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) 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: 17:15:01 up 123 days, 21:06, 0 users, load average: 1.88, 1.33, 1.19; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:03; 28m 02s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 8743839.5 lps 10.0 s 7 116700.0 749.3
Double-Precision Whetstone 1569.9 MWIPS 10.0 s 7 55.0 285.4
Execl Throughput 1099.7 lps 30.0 s 2 43.0 255.7
File Copy 1024 bufsize 2000 maxblocks 115713.5 KBps 30.0 s 2 3960.0 292.2
File Copy 256 bufsize 500 maxblocks 30897.4 KBps 30.0 s 2 1655.0 186.7
File Copy 4096 bufsize 8000 maxblocks 357137.3 KBps 30.0 s 2 5800.0 615.8
Pipe Throughput 221457.8 lps 10.0 s 7 12440.0 178.0
Pipe-based Context Switching 34233.4 lps 10.0 s 7 4000.0 85.6
Process Creation 2223.5 lps 30.0 s 2 126.0 176.5
Shell Scripts (1 concurrent) 2598.8 lpm 60.0 s 2 42.4 612.9
Shell Scripts (8 concurrent) 650.0 lpm 60.1 s 2 6.0 1083.3
System Call Overhead 178406.5 lps 10.0 s 7 15000.0 118.9
System Benchmarks Index Score: 292.4


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:11:11; 28m 08s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 34793728.1 lps 10.0 s 7 116700.0 2981.5
Double-Precision Whetstone 6274.7 MWIPS 10.0 s 7 55.0 1140.8
Execl Throughput 3039.8 lps 30.0 s 2 43.0 706.9
File Copy 1024 bufsize 2000 maxblocks 52295.4 KBps 30.0 s 2 3960.0 132.1
File Copy 256 bufsize 500 maxblocks 13561.5 KBps 30.0 s 2 1655.0 81.9
File Copy 4096 bufsize 8000 maxblocks 189009.3 KBps 30.0 s 2 5800.0 325.9
Pipe Throughput 845352.4 lps 10.0 s 7 12440.0 679.5
Pipe-based Context Switching 149184.9 lps 10.0 s 7 4000.0 373.0
Process Creation 5088.7 lps 30.0 s 2 126.0 403.9
Shell Scripts (1 concurrent) 5348.0 lpm 60.0 s 2 42.4 1261.3
Shell Scripts (8 concurrent) 451.3 lpm 60.2 s 2 6.0 752.2
System Call Overhead 607905.9 lps 10.0 s 7 15000.0 405.3
System Benchmarks Index Score: 513.2


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