Benchmark of rack7slot7.osadl.org / GNU/Linux on Thu May 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack7slot7.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.9.27-rt12-mal1 -- #1 SMP PREEMPT RT Wed Jun 28 07:05:33 UTC 2017
Machine: x86_64: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3193.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3193.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3194.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: VESA
Uptime: 17:15:01 up 1651 days, 22:26, 0 users, load average: 1.00, 0.89, 0.50; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:29; 28m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 14004478.8 lps 10.0 s 7 116700.0 1200.0
Double-Precision Whetstone 2457.7 MWIPS 10.0 s 7 55.0 446.9
Execl Throughput 1806.3 lps 29.7 s 2 43.0 420.1
File Copy 1024 bufsize 2000 maxblocks 320344.9 KBps 30.0 s 2 3960.0 809.0
File Copy 256 bufsize 500 maxblocks 91948.2 KBps 30.0 s 2 1655.0 555.6
File Copy 4096 bufsize 8000 maxblocks 740445.0 KBps 30.0 s 2 5800.0 1276.6
Pipe Throughput 788264.1 lps 10.0 s 7 12440.0 633.7
Pipe-based Context Switching 104888.3 lps 10.0 s 7 4000.0 262.2
Process Creation 4086.7 lps 30.0 s 2 126.0 324.3
Shell Scripts (1 concurrent) 1386.3 lpm 60.0 s 2 42.4 327.0
Shell Scripts (8 concurrent) 401.2 lpm 60.3 s 2 6.0 668.6
System Call Overhead 1007850.8 lps 10.0 s 7 15000.0 671.9
System Benchmarks Index Score: 563.4


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:29 - 18:11:58; 28m 29s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 55483404.4 lps 10.0 s 7 116700.0 4754.4
Double-Precision Whetstone 9840.3 MWIPS 10.0 s 7 55.0 1789.1
Execl Throughput 4974.3 lps 29.7 s 2 43.0 1156.8
File Copy 1024 bufsize 2000 maxblocks 91780.0 KBps 30.1 s 2 3960.0 231.8
File Copy 256 bufsize 500 maxblocks 22928.3 KBps 30.0 s 2 1655.0 138.5
File Copy 4096 bufsize 8000 maxblocks 320361.1 KBps 30.0 s 2 5800.0 552.3
Pipe Throughput 3162477.4 lps 10.0 s 7 12440.0 2542.2
Pipe-based Context Switching 559452.6 lps 10.0 s 7 4000.0 1398.6
Process Creation 10698.1 lps 30.0 s 2 126.0 849.1
Shell Scripts (1 concurrent) 3255.0 lpm 60.2 s 2 42.4 767.7
Shell Scripts (8 concurrent) 265.0 lpm 60.7 s 2 6.0 441.7
System Call Overhead 3416278.3 lps 10.0 s 7 15000.0 2277.5
System Benchmarks Index Score: 927.8


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