scalewayのC1上でUnixBench走らせてみた

• サーバ：C1 (4 Cores @1.3GHz, 2GB memory)
• UnixBench 5.1.3
• /proc/cpuinfo
• /proc/meminfo

あれ、、UnixBenchってマルチプロセッサだと単体コアの場合と両方結果出してくれたよぅな。。

Benchmark Run: Mon Sep 07 2015 15:27:00 - 15:55:17
0 CPUs in system; running 1 parallel copy of tests

あり？

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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


1 x Dhrystone 2 using register variables  1 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

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

   System: scw-c087ca: GNU/Linux
   OS: GNU/Linux -- 3.2.34-30 -- #17 SMP Mon Apr 13 15:53:45 UTC 2015
   Machine: armv7l (armv7l)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   15:27:00 up 10 min,  2 users,  load average: 0.35, 0.26, 0.15; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Mon Sep 07 2015 15:27:00 - 15:55:17
0 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        3659485.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      552.8 MWIPS (10.0 s, 7 samples)
Execl Throughput                                926.8 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        107080.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29847.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        289349.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                              194251.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  35147.6 lps   (10.0 s, 7 samples)
Process Creation                               2707.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2005.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    605.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         653736.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    3659485.4    313.6
Double-Precision Whetstone                       55.0        552.8    100.5
Execl Throughput                                 43.0        926.8    215.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     107080.2    270.4
File Copy 256 bufsize 500 maxblocks            1655.0      29847.2    180.3
File Copy 4096 bufsize 8000 maxblocks          5800.0     289349.7    498.9
Pipe Throughput                               12440.0     194251.6    156.2
Pipe-based Context Switching                   4000.0      35147.6     87.9
Process Creation                                126.0       2707.9    214.9
Shell Scripts (1 concurrent)                     42.4       2005.6    473.0
Shell Scripts (8 concurrent)                      6.0        605.1   1008.5
System Call Overhead                          15000.0     653736.8    435.8
                                                                   ========
System Benchmarks Index Score                                         261.3

# cat /proc/cpuinfo
Processor : Marvell PJ4Bv7 Processor rev 2 (v7l)
processor : 0
BogoMIPS : 1332.01

processor : 1
BogoMIPS : 1332.01

processor : 2
BogoMIPS : 1332.01

processor : 3
BogoMIPS : 1332.01

Features : swp half thumb fastmult vfp edsp vfpv3 tls
CPU implementer : 0x56
CPU architecture: 7
CPU variant : 0x2
CPU part : 0x584
CPU revision : 2

Hardware : Online Labs C1
Revision : 0000
Serial : 0000000000000000

# cat /proc/meminfo
MemTotal:        2072392 kB
MemFree:         1612084 kB
Buffers:           39728 kB
Cached:           332948 kB
SwapCached:            0 kB
Active:           233368 kB
Inactive:         151696 kB
Active(anon):      12408 kB
Inactive(anon):     7456 kB
Active(file):     220960 kB
Inactive(file):   144240 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:       1269756 kB
HighFree:         922308 kB
LowTotal:         802636 kB
LowFree:          689776 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                12 kB
Writeback:             0 kB
AnonPages:         12552 kB
Mapped:             5040 kB
Shmem:              7476 kB
Slab:              67260 kB
SReclaimable:      24336 kB
SUnreclaim:        42924 kB
KernelStack:         576 kB
PageTables:          300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1036196 kB
Committed_AS:      57568 kB
VmallocTotal:     122880 kB
VmallocUsed:         168 kB
VmallocChunk:     122696 kB