# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync; rm test 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 58.2807 s, 18.4 MB/s ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: server-1342494891-az-3-region-a-geo-1: GNU/Linux OS: GNU/Linux -- 2.6.32-5-amd64 -- #1 SMP Mon Jan 9 20:49:59 UTC 2012 Machine: x86_64 (unknown) Language: en_US.utf8 (charmap=\"UTF-8\", collate=\"UTF-8\") CPU 0: QEMU Virtual CPU version 0.14.0 (5333.5 bogomips) x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET 23:30:27 up 14 min, 1 user, load average: 0.62, 0.65, 0.42; runlevel 2 ------------------------------------------------------------------------ Benchmark Run: Mon Jul 16 2012 23:30:27 - 23:58:42 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 27229505.8 lps (10.0 s, 7 samples) Double-Precision Whetstone 3634.2 MWIPS (9.8 s, 7 samples) Execl Throughput 5078.0 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1074138.2 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 303183.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2013055.3 KBps (30.0 s, 2 samples) Pipe Throughput 2602326.4 lps (10.0 s, 7 samples) Pipe-based Context Switching 460830.4 lps (10.0 s, 7 samples) Process Creation 16712.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 7939.4 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1042.6 lpm (60.0 s, 2 samples) System Call Overhead 4694027.6 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 27229505.8 2333.3 Double-Precision Whetstone 55.0 3634.2 660.8 Execl Throughput 43.0 5078.0 1180.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 1074138.2 2712.5 File Copy 256 bufsize 500 maxblocks 1655.0 303183.5 1831.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 2013055.3 3470.8 Pipe Throughput 12440.0 2602326.4 2091.9 Pipe-based Context Switching 4000.0 460830.4 1152.1 Process Creation 126.0 16712.9 1326.4 Shell Scripts (1 concurrent) 42.4 7939.4 1872.5 Shell Scripts (8 concurrent) 6.0 1042.6 1737.6 System Call Overhead 15000.0 4694027.6 3129.4 ======== System Benchmarks Index Score 1781.5