#unixbench

Vừa rồi Dediserve có khuyến mãi giảm 50% giá trọn đời cho dịch vụ VPS nhân dịp họ khai trương data center Singapore. Nhân cơ hội đó tôi cũng mua một con VPS của họ để dùng thử. Hôm nay tôi thử chạy một vài benchmark nhỏ để bạn nào định mua dịch vụ của Dediserve có cái nhìn ban đầu về chất lượng...

Nhân LeaseWeb có chương trình khuyến mãi giảm 20% giá VPS tôi đã mua một cái để dùng thử xem chất lượng thế nào. VPS tôi chọn mua thuộc data center Singapore sử dụng công nghệ ảo hóa KVM cài Ubuntu 16.04 có cấu hình cơ bản như sau: vCPU: 2 Core vRAM: 2GB Disk: 60GB (SSD Storage) Traffic: 6...

HP ML110G6

CPU:Celeron G1101

Memory:2GB

Bash on Windows10

bash on windowsを試してるマシンで取りあえずUnixBenchやってみてる。Windows側でもCPU使用率が動いていて楽しい。 pic.twitter.com/dbk1b0T9qz

— coswata (@coswata) 2016年7月23日

#    #  #    #  #  #    #          #####   ######  #    #   ####   #    #   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

  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

2 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

2 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

2 x Execl Throughput  1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

2 x File Copy 256 bufsize 500 maxblocks  1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

2 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

2 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

2 x Process Creation  1 2 3

2 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

2 x Shell Scripts (1 concurrent)  1 2 3

2 x Shell Scripts (8 concurrent)  1 2 3

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

  System: ML110G6: GNU/Linux   OS: GNU/Linux -- 3.4.0+ -- #1 PREEMPT Thu Aug 1 17:06:05 CST 2013   Machine: x86_64 (x86_64)   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")   CPU 0: Intel(R) Celeron(R) CPU G1101 @ 2.27GHz (4522.0 bogomips)          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization   CPU 1: Intel(R) Celeron(R) CPU G1101 @ 2.27GHz (4522.0 bogomips)          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization   23:00:23 up  2:05,  0 users,  load average: 0.52, 0.58, 0.59; runlevel

------------------------------------------------------------------------ Benchmark Run: 土  7月 23 2016 23:00:23 - 23:28:47 2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       21474072.2 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     2957.0 MWIPS (10.0 s, 7 samples) Execl Throughput                                 59.1 lps   (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks         86341.8 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks           22570.9 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks        231643.0 KBps  (30.0 s, 2 samples) Pipe Throughput                              228861.9 lps   (10.0 s, 7 samples) Pipe-based Context Switching                  86468.7 lps   (10.0 s, 7 samples) Process Creation                                354.7 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                    782.5 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                    124.6 lpm   (60.2 s, 2 samples) System Call Overhead                         482550.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX Dhrystone 2 using register variables         116700.0   21474072.2   1840.1 Double-Precision Whetstone                       55.0       2957.0    537.6 Execl Throughput                                 43.0         59.1     13.8 File Copy 1024 bufsize 2000 maxblocks          3960.0      86341.8    218.0 File Copy 256 bufsize 500 maxblocks            1655.0      22570.9    136.4 File Copy 4096 bufsize 8000 maxblocks          5800.0     231643.0    399.4 Pipe Throughput                               12440.0     228861.9    184.0 Pipe-based Context Switching                   4000.0      86468.7    216.2 Process Creation                                126.0        354.7     28.1 Shell Scripts (1 concurrent)                     42.4        782.5    184.6 Shell Scripts (8 concurrent)                      6.0        124.6    207.6 System Call Overhead                          15000.0     482550.5    321.7                                                                   ======== System Benchmarks Index Score                                         190.1

------------------------------------------------------------------------ Benchmark Run: 土  7月 23 2016 23:28:47 - 23:57:22 2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       41728489.4 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     5886.9 MWIPS (10.0 s, 7 samples) Execl Throughput                                 77.2 lps   (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks        144944.9 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks           38278.9 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks        372543.1 KBps  (30.0 s, 2 samples) Pipe Throughput                              426030.8 lps   (10.0 s, 7 samples) Pipe-based Context Switching                 165920.1 lps   (10.0 s, 7 samples) Process Creation                                436.4 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                    973.8 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                    124.1 lpm   (60.2 s, 2 samples) System Call Overhead                         892094.7 lps   (10.0 s, 7 samples)

cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=16.04 DISTRIB_CODENAME=xenial DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"

  #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

  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

2 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

2 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

2 x Execl Throughput  1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

2 x File Copy 256 bufsize 500 maxblocks  1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

2 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

2 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

2 x Process Creation  1 2 3

2 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

2 x Shell Scripts (1 concurrent)  1 2 3

2 x Shell Scripts (8 concurrent)  1 2 3

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

  System: 133-130-102-50: GNU/Linux   OS: GNU/Linux -- 4.4.0-31-generic -- #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016   Machine: x86_64 (x86_64)   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")   CPU 0: Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (5200.0 bogomips)          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET   CPU 1: Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (5200.0 bogomips)          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET   22:09:00 up 6 min,  2 users,  load average: 0.13, 0.08, 0.03; runlevel 2016-07-22

------------------------------------------------------------------------ Benchmark Run: Fri Jul 22 2016 22:09:00 - 22:37:07 2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       35049010.8 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     3763.0 MWIPS (9.9 s, 7 samples) Execl Throughput                               2403.3 lps   (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks       1202346.9 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks          319777.0 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks       3399058.3 KBps  (30.0 s, 2 samples) Pipe Throughput                             2322646.8 lps   (10.0 s, 7 samples) Pipe-based Context Switching                 356816.7 lps   (10.0 s, 7 samples) Process Creation                               8167.7 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                   8657.3 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                   2245.0 lpm   (60.0 s, 2 samples) System Call Overhead                        3608478.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX Dhrystone 2 using register variables         116700.0   35049010.8   3003.3 Double-Precision Whetstone                       55.0       3763.0    684.2 Execl Throughput                                 43.0       2403.3    558.9 File Copy 1024 bufsize 2000 maxblocks          3960.0    1202346.9   3036.2 File Copy 256 bufsize 500 maxblocks            1655.0     319777.0   1932.2 File Copy 4096 bufsize 8000 maxblocks          5800.0    3399058.3   5860.4 Pipe Throughput                               12440.0    2322646.8   1867.1 Pipe-based Context Switching                   4000.0     356816.7    892.0 Process Creation                                126.0       8167.7    648.2 Shell Scripts (1 concurrent)                     42.4       8657.3   2041.8 Shell Scripts (8 concurrent)                      6.0       2245.0   3741.7 System Call Overhead                          15000.0    3608478.8   2405.7                                                                   ======== System Benchmarks Index Score                                        1742.5

------------------------------------------------------------------------ Benchmark Run: Fri Jul 22 2016 22:37:07 - 23:05:16 2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       67169752.4 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     7221.7 MWIPS (9.9 s, 7 samples) Execl Throughput                              10274.6 lps   (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks       1230076.6 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks          326870.5 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks       3850440.8 KBps  (30.0 s, 2 samples) Pipe Throughput                             4499148.6 lps   (10.0 s, 7 samples) Pipe-based Context Switching                 678960.6 lps   (10.0 s, 7 samples) Process Creation                              21114.8 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                  19311.3 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                   2509.4 lpm   (60.0 s, 2 samples) System Call Overhead                        4974748.7 lps   (10.0 s, 7 samples)

cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"

  #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

  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

3 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

3 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

3 x Execl Throughput  1 2 3

3 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

3 x File Copy 256 bufsize 500 maxblocks  1 2 3

3 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

3 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

3 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

3 x Process Creation  1 2 3

3 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

3 x Shell Scripts (1 concurrent)  1 2 3

3 x Shell Scripts (8 concurrent)  1 2 3

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

  System: 150-95-130-124: GNU/Linux   OS: GNU/Linux -- 3.16.0-60-generic -- #80~14.04.1-Ubuntu SMP Wed Jan 20 13:37:48 UTC 2016   Machine: x86_64 (x86_64)   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")   CPU 0: Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (5200.0 bogomips)          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET   CPU 1: Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (5200.0 bogomips)          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET   CPU 2: Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (5200.0 bogomips)          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET   20:26:47 up 29 min,  2 users,  load average: 0.02, 0.05, 0.05; runlevel 2016-07-22

------------------------------------------------------------------------ Benchmark Run: Fri Jul 22 2016 20:26:47 - 20:54:56 3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       37276764.1 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     4596.5 MWIPS (10.2 s, 7 samples) Execl Throughput                               1955.5 lps   (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks       1193641.4 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks          316894.8 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks       3592175.6 KBps  (30.0 s, 2 samples) Pipe Throughput                             2130236.0 lps   (10.0 s, 7 samples) Pipe-based Context Switching                 370398.5 lps   (10.0 s, 7 samples) Process Creation                               7864.7 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                   7186.6 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                   2795.3 lpm   (60.0 s, 2 samples) System Call Overhead                        3968753.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX Dhrystone 2 using register variables         116700.0   37276764.1   3194.2 Double-Precision Whetstone                       55.0       4596.5    835.7 Execl Throughput                                 43.0       1955.5    454.8 File Copy 1024 bufsize 2000 maxblocks          3960.0    1193641.4   3014.2 File Copy 256 bufsize 500 maxblocks            1655.0     316894.8   1914.8 File Copy 4096 bufsize 8000 maxblocks          5800.0    3592175.6   6193.4 Pipe Throughput                               12440.0    2130236.0   1712.4 Pipe-based Context Switching                   4000.0     370398.5    926.0 Process Creation                                126.0       7864.7    624.2 Shell Scripts (1 concurrent)                     42.4       7186.6   1695.0 Shell Scripts (8 concurrent)                      6.0       2795.3   4658.9 System Call Overhead                          15000.0    3968753.1   2645.8                                                                   ======== System Benchmarks Index Score                                        1762.3

------------------------------------------------------------------------ Benchmark Run: Fri Jul 22 2016 20:54:56 - 21:23:00 3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables      104213728.1 lps   (10.0 s, 7 samples) Double-Precision Whetstone                    13616.6 MWIPS (9.8 s, 7 samples) Execl Throughput                              14610.4 lps   (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks       1171228.6 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks          312660.1 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks       3793355.4 KBps  (30.0 s, 2 samples) Pipe Throughput                             5938918.5 lps   (10.0 s, 7 samples) Pipe-based Context Switching                1003988.3 lps   (10.0 s, 7 samples) Process Creation                              23354.1 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                  20890.4 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                   3477.3 lpm   (60.0 s, 2 samples) System Call Overhead                        7084684.6 lps   (10.0 s, 7 samples)

$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"

  #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

  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

2 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

2 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

2 x Execl Throughput  1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

2 x File Copy 256 bufsize 500 maxblocks  1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

2 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

2 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

2 x Process Creation  1 2 3

2 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

2 x Shell Scripts (1 concurrent)  1 2 3

2 x Shell Scripts (8 concurrent)  1 2 3

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

  System: voxel.tokyo: GNU/Linux   OS: GNU/Linux -- 3.13.0-91-generic -- #138-Ubuntu SMP Fri Jun 24 17:00:34 UTC 2016   Machine: x86_64 (x86_64)   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")   CPU 0: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz (4800.2 bogomips)          x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET   CPU 1: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz (4800.2 bogomips)          x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET   21:48:27 up  3:21,  1 user,  load average: 0.41, 0.33, 0.17; runlevel 2

------------------------------------------------------------------------ Benchmark Run: Fri Jul 22 2016 21:48:27 - 22:16:42 2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       24378002.8 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     3042.7 MWIPS (9.9 s, 7 samples) Execl Throughput                               1839.6 lps   (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks        684446.6 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks          205116.4 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks        917724.3 KBps  (30.0 s, 2 samples) Pipe Throughput                             1625569.1 lps   (10.0 s, 7 samples) Pipe-based Context Switching                 242385.8 lps   (10.0 s, 7 samples) Process Creation                               3884.1 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                   5142.4 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                   1162.0 lpm   (60.0 s, 2 samples) System Call Overhead                        3020557.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX Dhrystone 2 using register variables         116700.0   24378002.8   2088.9 Double-Precision Whetstone                       55.0       3042.7    553.2 Execl Throughput                                 43.0       1839.6    427.8 File Copy 1024 bufsize 2000 maxblocks          3960.0     684446.6   1728.4 File Copy 256 bufsize 500 maxblocks            1655.0     205116.4   1239.4 File Copy 4096 bufsize 8000 maxblocks          5800.0     917724.3   1582.3 Pipe Throughput                               12440.0    1625569.1   1306.7 Pipe-based Context Switching                   4000.0     242385.8    606.0 Process Creation                                126.0       3884.1    308.3 Shell Scripts (1 concurrent)                     42.4       5142.4   1212.8 Shell Scripts (8 concurrent)                      6.0       1162.0   1936.6 System Call Overhead                          15000.0    3020557.3   2013.7                                                                   ======== System Benchmarks Index Score                                        1056.5

------------------------------------------------------------------------ Benchmark Run: Fri Jul 22 2016 22:16:42 - 22:44:34 2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       46471596.1 lps   (10.0 s, 7 samples) Double-Precision Whetstone                     5972.6 MWIPS (8.8 s, 7 samples) Execl Throughput                               6110.8 lps   (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks        925262.9 KBps  (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks          258051.4 KBps  (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks       1723065.9 KBps  (30.0 s, 2 samples) Pipe Throughput                             3052540.7 lps   (10.0 s, 7 samples) Pipe-based Context Switching                 433858.1 lps   (10.0 s, 7 samples) Process Creation                              10068.1 lps   (30.0 s, 2 samples) Shell Scripts (1 concurrent)                   7773.3 lpm   (60.0 s, 2 samples) Shell Scripts (8 concurrent)                   1425.1 lpm   (60.0 s, 2 samples) System Call Overhead                        4947267.4 lps   (10.0 s, 7 samples)