Linuxが動くRaspberry Piを買ったのでUnixBenchを走らせてみた
Linuxが動くRaspberry Piを買ったのでUnixBenchを走らせてみました。
Benchmark Run: 土 7月 19 2014 02:43:42 - 03:12:04 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 1656457.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 265.0 MWIPS (10.0 s, 7 samples) Execl Throughput 225.1 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 39541.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 12278.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 92635.9 KBps (30.0 s, 2 samples) Pipe Throughput 172558.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 22772.6 lps (10.0 s, 7 samples) Process Creation 697.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 402.0 lpm (60.1 s, 2 samples) Shell Scripts (8 concurrent) 51.0 lpm (60.6 s, 2 samples) System Call Overhead 407265.1 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 1656457.1 141.9 Double-Precision Whetstone 55.0 265.0 48.2 Execl Throughput 43.0 225.1 52.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 39541.8 99.9 File Copy 256 bufsize 500 maxblocks 1655.0 12278.8 74.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 92635.9 159.7 Pipe Throughput 12440.0 172558.1 138.7 Pipe-based Context Switching 4000.0 22772.6 56.9 Process Creation 126.0 697.9 55.4 Shell Scripts (1 concurrent) 42.4 402.0 94.8 Shell Scripts (8 concurrent) 6.0 51.0 85.0 System Call Overhead 15000.0 407265.1 271.5 ======== System Benchmarks Index Score 92.8
SDカードはこちらを使用してます。
ちなみにDTIサーバーのVPS@月額467円のUnixBenchはこちら
Benchmark Run: Sat Jul 19 2014 11:45:48 - 12:16:37 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 6014289.0 lps (10.0 s, 7 samples) Double-Precision Whetstone 1909.0 MWIPS (9.7 s, 7 samples) Execl Throughput 1008.7 lps (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 162326.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 49966.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 376342.0 KBps (30.0 s, 2 samples) Pipe Throughput 453670.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 63863.0 lps (10.0 s, 7 samples) Process Creation 2641.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1037.6 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 136.5 lpm (60.2 s, 2 samples) System Call Overhead 815575.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 6014289.0 515.4 Double-Precision Whetstone 55.0 1909.0 347.1 Execl Throughput 43.0 1008.7 234.6 File Copy 1024 bufsize 2000 maxblocks 3960.0 162326.4 409.9 File Copy 256 bufsize 500 maxblocks 1655.0 49966.4 301.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 376342.0 648.9 Pipe Throughput 12440.0 453670.3 364.7 Pipe-based Context Switching 4000.0 63863.0 159.7 Process Creation 126.0 2641.2 209.6 Shell Scripts (1 concurrent) 42.4 1037.6 244.7 Shell Scripts (8 concurrent) 6.0 136.5 227.4 System Call Overhead 15000.0 815575.3 543.7 ======== System Benchmarks Index Score 322.0 ------------------------------------------------------------------------ Benchmark Run: Sat Jul 19 2014 12:16:37 - 12:52:06 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 5825325.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 3824.0 MWIPS (9.8 s, 7 samples) Execl Throughput 1000.8 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 162407.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 46376.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 407017.7 KBps (30.0 s, 2 samples) Pipe Throughput 455060.2 lps (10.0 s, 7 samples) Pipe-based Context Switching 60265.6 lps (10.0 s, 7 samples) Process Creation 2825.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1092.5 lpm (60.1 s, 2 samples) Shell Scripts (8 concurrent) 143.7 lpm (60.8 s, 2 samples) System Call Overhead 814688.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 5825325.5 499.2 Double-Precision Whetstone 55.0 3824.0 695.3 Execl Throughput 43.0 1000.8 232.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 162407.4 410.1 File Copy 256 bufsize 500 maxblocks 1655.0 46376.8 280.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 407017.7 701.8 Pipe Throughput 12440.0 455060.2 365.8 Pipe-based Context Switching 4000.0 60265.6 150.7 Process Creation 126.0 2825.9 224.3 Shell Scripts (1 concurrent) 42.4 1092.5 257.7 Shell Scripts (8 concurrent) 6.0 143.7 239.4 System Call Overhead 15000.0 814688.2 543.1 ======== System Benchmarks Index Score 343.5
Raspberry PiはこちらのOSが入れられるようです。
Downloads | Raspberry Pi
値段も安いですしコンパクトなので、遊ぶにはとてもよいです。
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- 作者: 日経Linux
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- 発売日: 2014/02/28
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