Raspbarry Pi 2をゲットしました！
処理能力6倍と聞いたので！
でもUSBの5Vだけで動くなんてすごいですなー
シガーソケットPCとかできるってことですものねー！
以下UnixBenchなどの結果です！
OSはRaspbianです！
SDカードは16GBのmicroSDHCカード(Class10でUHS-I)のTS16GUSDU1です！
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Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
Use of uninitialized value in printf at ./Run line 1378.
Use of uninitialized value in printf at ./Run line 1380.
Use of uninitialized value in printf at ./Run line 1378.
Use of uninitialized value in printf at ./Run line 1380.
Use of uninitialized value in printf at ./Run line 1378.
Use of uninitialized value in printf at ./Run line 1380.
Use of uninitialized value in printf at ./Run line 1378.
Use of uninitialized value in printf at ./Run line 1380.
Use of uninitialized value in printf at ./Run line 1588.
Use of uninitialized value in printf at ./Run line 1590.
Use of uninitialized value in printf at ./Run line 1588.
Use of uninitialized value in printf at ./Run line 1590.
Use of uninitialized value in printf at ./Run line 1588.
Use of uninitialized value in printf at ./Run line 1590.
Use of uninitialized value in printf at ./Run line 1588.
Use of uninitialized value in printf at ./Run line 1590.
1 x Dhrystone 2 using register variables 1^[[A 2 3 4 5 6 7 8 9 10
1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
1 x Execl Throughput 1 2 3
1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
1 x File Copy 256 bufsize 500 maxblocks 1 2 3
1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
1 x Process Creation 1 2 3
1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
1 x Shell Scripts (1 concurrent) 1 2 3
1 x Shell Scripts (8 concurrent) 1 2 3
4 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
4 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
4 x Execl Throughput 1 2 3
4 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
4 x File Copy 256 bufsize 500 maxblocks 1 2 3
4 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
4 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
4 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
4 x Process Creation 1 2 3
4 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
4 x Shell Scripts (1 concurrent) 1 2 3
4 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: raspberrypi: GNU/Linux
OS: GNU/Linux -- 3.18.7-v7+ -- #755 SMP PREEMPT Thu Feb 12 17:20:48 GMT 2015
Machine: armv7l (unknown)
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
CPU 0: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
CPU 1: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
CPU 2: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
CPU 3: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
22:58:01 up 1:01, 1 user, load average: 0.29, 0.36, 0.22; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Sun Mar 22 2015 22:58:01 - 23:26:01
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 2956296.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 498.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 367.8 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 73339.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 21136.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 195131.5 KBps (30.0 s, 2 samples)
Pipe Throughput 175924.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 31588.6 lps (10.0 s, 7 samples)
Process Creation 1309.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1193.9 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 333.5 lpm (60.1 s, 2 samples)
System Call Overhead 410449.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 2956296.3 253.3
Double-Precision Whetstone 55.0 498.4 90.6
Execl Throughput 43.0 367.8 85.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 73339.5 185.2
File Copy 256 bufsize 500 maxblocks 1655.0 21136.0 127.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 195131.5 336.4
Pipe Throughput 12440.0 175924.7 141.4
Pipe-based Context Switching 4000.0 31588.6 79.0
Process Creation 126.0 1309.9 104.0
Shell Scripts (1 concurrent) 42.4 1193.9 281.6
Shell Scripts (8 concurrent) 6.0 333.5 555.8
System Call Overhead 15000.0 410449.2 273.6
========
System Benchmarks Index Score 174.1
------------------------------------------------------------------------
Benchmark Run: Sun Mar 22 2015 23:26:01 - 23:54:07
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 11817020.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1989.5 MWIPS (9.9 s, 7 samples)
Execl Throughput 1357.7 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 116812.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 32887.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 317631.1 KBps (30.0 s, 2 samples)
Pipe Throughput 699717.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 123422.3 lps (10.0 s, 7 samples)
Process Creation 2903.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2672.1 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 352.5 lpm (60.4 s, 2 samples)
System Call Overhead 1583991.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 11817020.1 1012.6
Double-Precision Whetstone 55.0 1989.5 361.7
Execl Throughput 43.0 1357.7 315.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 116812.0 295.0
File Copy 256 bufsize 500 maxblocks 1655.0 32887.0 198.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 317631.1 547.6
Pipe Throughput 12440.0 699717.1 562.5
Pipe-based Context Switching 4000.0 123422.3 308.6
Process Creation 126.0 2903.7 230.5
Shell Scripts (1 concurrent) 42.4 2672.1 630.2
Shell Scripts (8 concurrent) 6.0 352.5 587.5
System Call Overhead 15000.0 1583991.2 1056.0
========
System Benchmarks Index Score 443.6
UnixBench174.1の443.6ですよ！
しかもこれ、消費電力ピーク時で3Wですよ！
でもってmicroSDの遅さに足をひっぱられてのこの数値ですよ！
消費税・送料込みで￥5,120ですよ！
よかったのではないでしょうか！
