========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: freke: GNU/Linux
OS: GNU/Linux -- 2.6.31-22-generic -- #73-Ubuntu SMP Fri Feb 11 17:36:01 UTC 2011
Machine: i686 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(TM) CPU 2.80GHz (5598.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 1: Intel(R) Xeon(TM) CPU 2.80GHz (5598.9 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 2: Intel(R) Xeon(TM) CPU 2.80GHz (5598.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 3: Intel(R) Xeon(TM) CPU 2.80GHz (5599.0 bogomips)
Hyper-Threading, MMX, Physical Address Ext
10:19:53 up 141 days, 18:28, 1 user, load average: 0.08, 0.02, 0.06; runlevel 2
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Benchmark Run: Wed Jul 27 2011 10:19:53 - 10:48:01
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 5860591.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1259.2 MWIPS (10.6 s, 7 samples)
Execl Throughput 1320.6 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 163064.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 49104.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 356325.5 KBps (30.0 s, 2 samples)
Pipe Throughput 338455.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 73195.4 lps (10.0 s, 7 samples)
Process Creation 4110.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2356.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 522.6 lpm (60.1 s, 2 samples)
System Call Overhead 433114.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 5860591.4 502.2
Double-Precision Whetstone 55.0 1259.2 228.9
Execl Throughput 43.0 1320.6 307.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 163064.6 411.8
File Copy 256 bufsize 500 maxblocks 1655.0 49104.8 296.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 356325.5 614.4
Pipe Throughput 12440.0 338455.1 272.1
Pipe-based Context Switching 4000.0 73195.4 183.0
Process Creation 126.0 4110.8 326.3
Shell Scripts (1 concurrent) 42.4 2356.5 555.8
Shell Scripts (8 concurrent) 6.0 522.6 871.0
System Call Overhead 15000.0 433114.6 288.7
========
System Benchmarks Index Score 367.2
------------------------------------------------------------------------
Benchmark Run: Wed Jul 27 2011 10:48:01 - 11:16:26
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 11716588.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3077.5 MWIPS (10.8 s, 7 samples)
Execl Throughput 2638.9 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 139816.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 39477.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 358291.0 KBps (30.1 s, 2 samples)
Pipe Throughput 919540.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 186655.4 lps (10.0 s, 7 samples)
Process Creation 7451.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4098.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 552.9 lpm (60.2 s, 2 samples)
System Call Overhead 1192695.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 11716588.7 1004.0
Double-Precision Whetstone 55.0 3077.5 559.5
Execl Throughput 43.0 2638.9 613.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 139816.7 353.1
File Copy 256 bufsize 500 maxblocks 1655.0 39477.3 238.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 358291.0 617.7
Pipe Throughput 12440.0 919540.7 739.2
Pipe-based Context Switching 4000.0 186655.4 466.6
Process Creation 126.0 7451.5 591.4
Shell Scripts (1 concurrent) 42.4 4098.1 966.5
Shell Scripts (8 concurrent) 6.0 552.9 921.6
System Call Overhead 15000.0 1192695.3 795.1
========
System Benchmarks Index Score 608.8
