Raspberry Pi 3B+、日本国内販売開始された

予想より国内販売開始が速かった。
5/1(火)に、TechShare株式会社が3B+販売開始してた。
Raspberry Pi 3 Model B+国内出荷開始のお知らせ

6月ぐらいだろうと思ってたら、もうハジマッテタ。
が、Raspberry Pi Zero Wとかと違って、普通に入手できるかとか思ってたけど、やっぱりまだ初乗りが集中してるのかな。
注文して発送連絡もあったけど、再度ページみに行ったら見つからない。売り切れたのかな。。。
ちなみに会社に届く様にしたから、連休明け受け取りですね。
まぁ、明日会社行くでも良いのだが面倒だ。

UnixBench走らせた結果自体は良い感じ。
温度見てるとSoC外部に熱が逃げやすくなった印象。
11ac対応とかGigabitEthernet対応とかより、熱が逃げやすくなるのは嬉しい。
前に取ったUnixBench結果貼り忘れてたのでペタペタ。

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: raspberrypi: GNU/Linux
   OS: GNU/Linux -- 4.9.80-v7+ -- #1098 SMP Fri Mar 9 19:11:42 GMT 2018
   Machine: armv7l (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   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)
          
   04:43:46 up 6 min,  3 users,  load average: 0.04, 0.05, 0.01; runlevel Mar

------------------------------------------------------------------------
Benchmark Run: Mon Apr 16 2018 04:43:46 - 05:11:50
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        5049176.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1236.8 MWIPS (9.9 s, 7 samples)
Execl Throughput                                613.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        160835.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           46416.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        406952.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                              320165.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  71360.5 lps   (10.0 s, 7 samples)
Process Creation                               2194.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2326.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    688.4 lpm   (60.1 s, 2 samples)
System Call Overhead                         692066.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    5049176.4    432.7
Double-Precision Whetstone                       55.0       1236.8    224.9
Execl Throughput                                 43.0        613.7    142.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     160835.4    406.2
File Copy 256 bufsize 500 maxblocks            1655.0      46416.0    280.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     406952.6    701.6
Pipe Throughput                               12440.0     320165.3    257.4
Pipe-based Context Switching                   4000.0      71360.5    178.4
Process Creation                                126.0       2194.2    174.1
Shell Scripts (1 concurrent)                     42.4       2326.4    548.7
Shell Scripts (8 concurrent)                      6.0        688.4   1147.3
System Call Overhead                          15000.0     692066.2    461.4
                                                                   ========
System Benchmarks Index Score                                         342.2

------------------------------------------------------------------------
Benchmark Run: Mon Apr 16 2018 05:11:50 - 05:40:06
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       18167499.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4790.5 MWIPS (10.2 s, 7 samples)
Execl Throughput                               2317.8 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        238339.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           64208.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        600465.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1167129.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 228707.5 lps   (10.0 s, 7 samples)
Process Creation                               5105.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5000.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    663.6 lpm   (60.2 s, 2 samples)
System Call Overhead                        2504364.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   18167499.1   1556.8
Double-Precision Whetstone                       55.0       4790.5    871.0
Execl Throughput                                 43.0       2317.8    539.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     238339.4    601.9
File Copy 256 bufsize 500 maxblocks            1655.0      64208.5    388.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     600465.8   1035.3
Pipe Throughput                               12440.0    1167129.7    938.2
Pipe-based Context Switching                   4000.0     228707.5    571.8
Process Creation                                126.0       5105.8    405.2
Shell Scripts (1 concurrent)                     42.4       5000.2   1179.3
Shell Scripts (8 concurrent)                      6.0        663.6   1106.0
System Call Overhead                          15000.0    2504364.4   1669.6
                                                                   ========
System Benchmarks Index Score                                         813.2