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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

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: ******************
OS: GNU/Linux -- 2.6.32-042stab079.6 -- #1 SMP Mon Aug 26 19:47:50 MSK 2013
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
CPU 0: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (3999.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (3999.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (3999.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (3999.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
02:08:31 up 8 min, 1 user, load average: 0.06, 0.12, 0.06; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Wed Sep 18 2013 02:08:31 - 02:36:20
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 22301834.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2392.5 MWIPS (9.9 s, 7 samples)
Execl Throughput 2409.0 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 600721.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 166102.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1517181.2 KBps (30.0 s, 2 samples)
Pipe Throughput 1202823.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 109247.8 lps (10.0 s, 7 samples)
Process Creation 5087.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5156.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1809.5 lpm (60.0 s, 2 samples)
System Call Overhead 1485973.3 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 22301834.7 1911.0
Double-Precision Whetstone 55.0 2392.5 435.0
Execl Throughput 43.0 2409.0 560.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 600721.6 1517.0
File Copy 256 bufsize 500 maxblocks 1655.0 166102.2 1003.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1517181.2 2615.8
Pipe Throughput 12440.0 1202823.1 966.9
Pipe-based Context Switching 4000.0 109247.8 273.1
Process Creation 126.0 5087.5 403.8
Shell Scripts (1 concurrent) 42.4 5156.2 1216.1
Shell Scripts (8 concurrent) 6.0 1809.5 3015.9
System Call Overhead 15000.0 1485973.3 990.6
========
System Benchmarks Index Score 972.8

------------------------------------------------------------------------
Benchmark Run: Wed Sep 18 2013 02:36:20 - 03:04:12
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables 88114615.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 9530.7 MWIPS (9.9 s, 7 samples)
Execl Throughput 12176.2 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 388371.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 105860.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1229339.3 KBps (30.0 s, 2 samples)
Pipe Throughput 4717991.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 810039.2 lps (10.0 s, 7 samples)
Process Creation 24217.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 15950.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2267.2 lpm (60.0 s, 2 samples)
System Call Overhead 2792320.8 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 88114615.6 7550.5
Double-Precision Whetstone 55.0 9530.7 1732.8
Execl Throughput 43.0 12176.2 2831.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 388371.6 980.7
File Copy 256 bufsize 500 maxblocks 1655.0 105860.0 639.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1229339.3 2119.6
Pipe Throughput 12440.0 4717991.2 3792.6
Pipe-based Context Switching 4000.0 810039.2 2025.1
Process Creation 126.0 24217.2 1922.0
Shell Scripts (1 concurrent) 42.4 15950.6 3761.9
Shell Scripts (8 concurrent) 6.0 2267.2 3778.7
System Call Overhead 15000.0 2792320.8 1861.5
========
System Benchmarks Index Score 2275.2