Benchmark of rackaslot0.osadl.org / GNU/Linux on Mon Jul 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackaslot0.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.9.47-rt37 -- #17 SMP PREEMPT RT Thu Jul 23 11:08:01 CEST 2020
Machine: x86_64: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4604.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4608.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4606.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime: 05:15:01 up 100 days, 16:04, 0 users, load average: 0.01, 0.05, 0.08; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:16; 28m 15s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 23582012.1 lps 10.0 s 7 116700.0 2020.7
Double-Precision Whetstone 3555.8 MWIPS 10.1 s 7 55.0 646.5
Execl Throughput 3982.8 lps 29.9 s 2 43.0 926.2
File Copy 1024 bufsize 2000 maxblocks 528861.4 KBps 30.0 s 2 3960.0 1335.5
File Copy 256 bufsize 500 maxblocks 144595.4 KBps 30.0 s 2 1655.0 873.7
File Copy 4096 bufsize 8000 maxblocks 1455140.7 KBps 30.0 s 2 5800.0 2508.9
Pipe Throughput 1068363.5 lps 10.0 s 7 12440.0 858.8
Pipe-based Context Switching 179466.4 lps 10.0 s 7 4000.0 448.7
Process Creation 9152.3 lps 30.0 s 2 126.0 726.4
Shell Scripts (1 concurrent) 5265.3 lpm 60.0 s 2 42.4 1241.8
Shell Scripts (8 concurrent) 1476.0 lpm 60.0 s 2 6.0 2460.1
System Call Overhead 1236360.1 lps 10.0 s 7 15000.0 824.2
System Benchmarks Index Score: 1079.2

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:11:34; 28m 18s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 75974940.0 lps 10.0 s 7 116700.0 6510.3
Double-Precision Whetstone 13275.7 MWIPS 10.0 s 7 55.0 2413.8
Execl Throughput 12142.4 lps 29.9 s 2 43.0 2823.8
File Copy 1024 bufsize 2000 maxblocks 229580.9 KBps 30.0 s 2 3960.0 579.7
File Copy 256 bufsize 500 maxblocks 57923.5 KBps 30.0 s 2 1655.0 350.0
File Copy 4096 bufsize 8000 maxblocks 880314.2 KBps 30.0 s 2 5800.0 1517.8
Pipe Throughput 3577383.3 lps 10.0 s 7 12440.0 2875.7
Pipe-based Context Switching 705913.7 lps 10.0 s 7 4000.0 1764.8
Process Creation 24829.6 lps 30.0 s 2 126.0 1970.6
Shell Scripts (1 concurrent) 12422.8 lpm 60.0 s 2 42.4 2929.9
Shell Scripts (8 concurrent) 1166.2 lpm 60.1 s 2 6.0 1943.6
System Call Overhead 3813389.3 lps 10.0 s 7 15000.0 2542.3
System Benchmarks Index Score: 1882.3

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