Intel Atom base Xen3 Dom-0

Intel Atom D510 M.B.
4CPU found in /var/log/dmesg

# ./Run
make all
make[1]: Entering directory `/usr/local/src/unixbench-5.1.2'
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
./tmp  exists
./results  exists
make[1]: Leaving directory `/usr/local/src/unixbench-5.1.2'
sh: 3dinfo: command not found

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   Version 5.1.2                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   December 22, 2007                  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 5.1.2)

   System: xxxxxxxxxxxx: GNU/Linux
   OS: GNU/Linux -- 2.6.18-194.3.1.el5xen -- #1 SMP Thu May 13 13:49:53 EDT 2010
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (4587.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
   CPU 1: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (4587.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
   CPU 2: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (4587.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
   CPU 3: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (4587.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
   16:02:55 up 42 days, 14:39,  1 user,  load average: 0.14, 0.03, 0.01; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Fri Oct 01 2010 16:02:55 - 16:31:08
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        3261171.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      615.6 MWIPS (10.0 s, 7 samples)
Execl Throughput                                385.2 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         76237.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           20724.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        234331.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              127289.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  25242.0 lps   (10.0 s, 7 samples)
Process Creation                               1014.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1011.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    218.2 lpm   (60.2 s, 2 samples)
System Call Overhead                         138479.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    3261171.9    279.4
Double-Precision Whetstone                       55.0        615.6    111.9
Execl Throughput                                 43.0        385.2     89.6
File Copy 1024 bufsize 2000 maxblocks          3960.0      76237.7    192.5
File Copy 256 bufsize 500 maxblocks            1655.0      20724.8    125.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     234331.9    404.0
Pipe Throughput                               12440.0     127289.8    102.3
Pipe-based Context Switching                   4000.0      25242.0     63.1
Process Creation                                126.0       1014.9     80.6
Shell Scripts (1 concurrent)                     42.4       1011.8    238.6
Shell Scripts (8 concurrent)                      6.0        218.2    363.7
System Call Overhead                          15000.0     138479.1     92.3
                                                                   ========
System Benchmarks Index Score                                         148.4

------------------------------------------------------------------------
Benchmark Run: Fri Oct 01 2010 16:31:08 - 16:59:34
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables        9016742.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2199.6 MWIPS (10.1 s, 7 samples)
Execl Throughput                                708.7 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         47159.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           12338.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        160060.1 KBps  (30.0 s, 2 samples)
Pipe Throughput                              302640.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  85199.6 lps   (10.0 s, 7 samples)
Process Creation                               1228.6 lps   (30.1 s, 2 samples)
Shell Scripts (1 concurrent)                   1662.0 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                    231.0 lpm   (60.5 s, 2 samples)
System Call Overhead                         308817.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    9016742.2    772.6
Double-Precision Whetstone                       55.0       2199.6    399.9
Execl Throughput                                 43.0        708.7    164.8
File Copy 1024 bufsize 2000 maxblocks          3960.0      47159.9    119.1
File Copy 256 bufsize 500 maxblocks            1655.0      12338.0     74.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     160060.1    276.0
Pipe Throughput                               12440.0     302640.3    243.3
Pipe-based Context Switching                   4000.0      85199.6    213.0
Process Creation                                126.0       1228.6     97.5
Shell Scripts (1 concurrent)                     42.4       1662.0    392.0
Shell Scripts (8 concurrent)                      6.0        231.0    385.0
System Call Overhead                          15000.0     308817.8    205.9
                                                                   ========
System Benchmarks Index Score                                         227.9