ラズベリーパイ3 モデルBでUnixBenchを実行してみました

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するのを忘れていたので

結果

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: raspberrypi: GNU/Linux
   OS: GNU/Linux -- 4.19.118-v7+ -- #1311 SMP Mon Apr 27 14:21:24 BST 2020
   Machine: armv7l (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: ARMv7 Processor rev 4 (v7l) (0.0 bogomips)
          
   CPU 1: ARMv7 Processor rev 4 (v7l) (0.0 bogomips)
          
   CPU 2: ARMv7 Processor rev 4 (v7l) (0.0 bogomips)
          
   CPU 3: ARMv7 Processor rev 4 (v7l) (0.0 bogomips)
          
   08:40:17 up 13 min,  3 users,  load average: 1.28, 0.87, 0.47; runlevel 5

------------------------------------------------------------------------
Benchmark Run: 日  2月 28 2021 08:40:17 - 09:08:25
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        4354621.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1196.6 MWIPS (9.9 s, 7 samples)
Execl Throughput                                777.8 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        123714.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           36959.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        314266.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                              254944.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  45013.1 lps   (10.0 s, 7 samples)
Process Creation                               1990.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1662.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    502.1 lpm   (60.0 s, 2 samples)
System Call Overhead                         593202.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    4354621.0    373.1
Double-Precision Whetstone                       55.0       1196.6    217.6
Execl Throughput                                 43.0        777.8    180.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     123714.5    312.4
File Copy 256 bufsize 500 maxblocks            1655.0      36959.3    223.3
File Copy 4096 bufsize 8000 maxblocks          5800.0     314266.5    541.8
Pipe Throughput                               12440.0     254944.3    204.9
Pipe-based Context Switching                   4000.0      45013.1    112.5
Process Creation                                126.0       1990.4    158.0
Shell Scripts (1 concurrent)                     42.4       1662.1    392.0
Shell Scripts (8 concurrent)                      6.0        502.1    836.8
System Call Overhead                          15000.0     593202.1    395.5
                                                                   ========
System Benchmarks Index Score                                         282.9

------------------------------------------------------------------------
Benchmark Run: 日  2月 28 2021 09:08:25 - 09:36:36
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       16943916.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4781.4 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1957.1 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        216616.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           61354.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        571575.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1015837.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 176112.7 lps   (10.0 s, 7 samples)
Process Creation                               4087.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3984.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    531.1 lpm   (60.2 s, 2 samples)
System Call Overhead                        2289520.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   16943916.0   1451.9
Double-Precision Whetstone                       55.0       4781.4    869.3
Execl Throughput                                 43.0       1957.1    455.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     216616.7    547.0
File Copy 256 bufsize 500 maxblocks            1655.0      61354.9    370.7
File Copy 4096 bufsize 8000 maxblocks          5800.0     571575.5    985.5
Pipe Throughput                               12440.0    1015837.0    816.6
Pipe-based Context Switching                   4000.0     176112.7    440.3
Process Creation                                126.0       4087.5    324.4
Shell Scripts (1 concurrent)                     42.4       3984.0    939.6
Shell Scripts (8 concurrent)                      6.0        531.1    885.1
System Call Overhead                          15000.0    2289520.8   1526.3
                                                                   ========
System Benchmarks Index Score                                         712.1

感想

712.1でした。まあまあな値かと思います!

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最後まで記事をお読みいただきありがとうございます!