Benchmark of rackbslot3s.osadl.org / GNU/Linux on Thu Jun 18 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackbslot3s.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.18.7-rt5 -- #1 SMP PREEMPT RT Sat Oct 6 01:00:12 CEST 2018
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 4 (v7l)
(unknown)
1: ARMv7 Processor rev 4 (v7l)
(unknown)
2: ARMv7 Processor rev 4 (v7l)
(unknown)
3: ARMv7 Processor rev 4 (v7l)
(unknown)
Uptime: 05:15:01 up 187 days, 17:30, 0 users, load average: 0.87, 1.32, 1.40; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:14; 28m 13s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4521787.6 lps 10.0 s 7 116700.0 387.5
Double-Precision Whetstone 1157.9 MWIPS 9.9 s 7 55.0 210.5
Execl Throughput 553.8 lps 29.9 s 2 43.0 128.8
File Copy 1024 bufsize 2000 maxblocks 75751.0 KBps 30.0 s 2 3960.0 191.3
File Copy 256 bufsize 500 maxblocks 20566.8 KBps 30.0 s 2 1655.0 124.3
File Copy 4096 bufsize 8000 maxblocks 209704.5 KBps 30.0 s 2 5800.0 361.6
Pipe Throughput 127675.5 lps 10.0 s 7 12440.0 102.6
Pipe-based Context Switching 35708.2 lps 10.0 s 7 4000.0 89.3
Process Creation 1339.7 lps 30.0 s 2 126.0 106.3
Shell Scripts (1 concurrent) 1543.5 lpm 60.0 s 2 42.4 364.0
Shell Scripts (8 concurrent) 368.2 lpm 60.1 s 2 6.0 613.7
System Call Overhead 206956.9 lps 10.0 s 7 15000.0 138.0
System Benchmarks Index Score: 193.2

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:14 - 06:11:34; 28m 20s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 17814907.6 lps 10.0 s 7 116700.0 1526.6
Double-Precision Whetstone 4609.0 MWIPS 9.9 s 7 55.0 838.0
Execl Throughput 1385.4 lps 29.9 s 2 43.0 322.2
File Copy 1024 bufsize 2000 maxblocks 46497.2 KBps 30.0 s 2 3960.0 117.4
File Copy 256 bufsize 500 maxblocks 12350.4 KBps 30.0 s 2 1655.0 74.6
File Copy 4096 bufsize 8000 maxblocks 160314.4 KBps 30.0 s 2 5800.0 276.4
Pipe Throughput 498207.3 lps 10.0 s 7 12440.0 400.5
Pipe-based Context Switching 133075.8 lps 10.0 s 7 4000.0 332.7
Process Creation 2950.1 lps 30.0 s 2 126.0 234.1
Shell Scripts (1 concurrent) 2947.0 lpm 60.1 s 2 42.4 695.0
Shell Scripts (8 concurrent) 255.1 lpm 60.3 s 2 6.0 425.2
System Call Overhead 794004.8 lps 10.0 s 7 15000.0 529.3
System Benchmarks Index Score: 360.8

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