Diary/2018-9-14
出張準備
予定を変更して，急遽e社に出社することにして，
いくつかの仕事と，RECONF研出張の準備などをバタバタと．
ultra96
そういえばとってなかったな，と UnixBench など．
BYTE UNIX Benchmarks (Version 5.1.3)
System: Ultra96: GNU/Linux
OS: GNU/Linux -- 4.9.0-xilinx-v2017.3 -- #1 SMP Mon Feb 26 16:39:28 PST 2018
Machine: aarch64 (aarch64)
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
21:48pm up 0:02, 3 users, load average: 0.13, 0.17, 0.08; runlevel Mar
------------------------------------------------------------------------
Benchmark Run: Tue Mar 27 2018 21:48:34 - 22:18:24
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 6472654.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1125.8 MWIPS (10.0 s, 7 samples)
Execl Throughput 1819.2 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 187920.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 60037.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 387015.4 KBps (30.0 s, 2 samples)
Pipe Throughput 548627.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 75867.4 lps (10.0 s, 7 samples)
Process Creation 4448.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2860.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 853.2 lpm (60.1 s, 2 samples)
System Call Overhead 1000596.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 6472654.5 554.6
Double-Precision Whetstone 55.0 1125.8 204.7
Execl Throughput 43.0 1819.2 423.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 187920.7 474.5
File Copy 256 bufsize 500 maxblocks 1655.0 60037.3 362.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 387015.4 667.3
Pipe Throughput 12440.0 548627.5 441.0
Pipe-based Context Switching 4000.0 75867.4 189.7
Process Creation 126.0 4448.2 353.0
Shell Scripts (1 concurrent) 42.4 2860.1 674.5
Shell Scripts (8 concurrent) 6.0 853.2 1421.9
System Call Overhead 15000.0 1000596.5 667.1
========
System Benchmarks Index Score 465.8
------------------------------------------------------------------------
Benchmark Run: Tue Mar 27 2018 22:18:24 - 22:48:46
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 25859107.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4499.2 MWIPS (10.0 s, 7 samples)
Execl Throughput 6473.4 lps (29.3 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 306241.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 86544.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 819296.0 KBps (30.0 s, 2 samples)
Pipe Throughput 2186178.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 422162.3 lps (10.0 s, 7 samples)
Process Creation 12824.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6737.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 904.9 lpm (60.1 s, 2 samples)
System Call Overhead 3776028.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 25859107.3 2215.9
Double-Precision Whetstone 55.0 4499.2 818.0
Execl Throughput 43.0 6473.4 1505.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 306241.9 773.3
File Copy 256 bufsize 500 maxblocks 1655.0 86544.0 522.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 819296.0 1412.6
Pipe Throughput 12440.0 2186178.0 1757.4
Pipe-based Context Switching 4000.0 422162.3 1055.4
Process Creation 126.0 12824.9 1017.8
Shell Scripts (1 concurrent) 42.4 6737.4 1589.0
Shell Scripts (8 concurrent) 6.0 904.9 1508.1
System Call Overhead 15000.0 3776028.0 2517.4
========
System Benchmarks Index Score 1270.9