Benchmark of rackdslot2.osadl.org / GNU/Linux on Thu May 06 2021

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: 05:15:01 up 432 days, 9:06, 0 users, load average: 0.62, 0.78, 0.87; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:42; 28m 41s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 8745146.2 lps 10.0 s 7 116700.0 749.4
Double-Precision Whetstone 1792.0 MWIPS 9.2 s 7 55.0 325.8
Execl Throughput 1096.4 lps 30.0 s 2 43.0 255.0
File Copy 1024 bufsize 2000 maxblocks 117097.5 KBps 30.0 s 2 3960.0 295.7
File Copy 256 bufsize 500 maxblocks 30989.9 KBps 30.0 s 2 1655.0 187.2
File Copy 4096 bufsize 8000 maxblocks 358932.6 KBps 30.0 s 2 5800.0 618.8
Pipe Throughput 224340.0 lps 10.0 s 7 12440.0 180.3
Pipe-based Context Switching 34208.7 lps 10.0 s 7 4000.0 85.5
Process Creation 2191.2 lps 30.0 s 2 126.0 173.9
Shell Scripts (1 concurrent) 2586.2 lpm 60.0 s 2 42.4 610.0
Shell Scripts (8 concurrent) 643.9 lpm 60.1 s 2 6.0 1073.2
System Call Overhead 179005.1 lps 10.0 s 7 15000.0 119.3
System Benchmarks Index Score: 295.7

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:42 - 06:42:44; 59m 02s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 33959527.0 lps 10.0 s 7 116700.0 2910.0
Double-Precision Whetstone 7250.9 MWIPS 10.5 s 7 55.0 1318.3
Execl Throughput 2922.5 lps 29.7 s 2 43.0 679.7
File Copy 1024 bufsize 2000 maxblocks 53134.0 KBps 30.0 s 2 3960.0 134.2
File Copy 256 bufsize 500 maxblocks 13311.8 KBps 30.0 s 2 1655.0 80.4
File Copy 4096 bufsize 8000 maxblocks 196057.2 KBps 30.0 s 2 5800.0 338.0
Pipe Throughput 846681.0 lps 10.0 s 7 12440.0 680.6
Pipe-based Context Switching 149062.3 lps 10.0 s 7 4000.0 372.7
Process Creation 4973.3 lps 30.0 s 2 126.0 394.7
Shell Scripts (1 concurrent) 5325.5 lpm 60.0 s 2 42.4 1256.0
Shell Scripts (8 concurrent) 444.5 lpm 60.2 s 2 6.0 740.8
System Call Overhead 599243.3 lps 10.0 s 7 15000.0 399.5
System Benchmarks Index Score: 515.7

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