Benchmarking apps for N900 - How fast is your N900? - Page 4 - maemo.org

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AlMehdi	2010-04-11 , 16:03
Posts: 1,751 \| Thanked: 844 times \| Joined on Feb 2010 @ Sweden	#31

Yeah.. replacing the NNET did it.

root
rm /home/opt/nbench/N*
cd /home/opt/nbench/
wget http://my.arava.co.il/~matan/770/n900/NNET.DAT
./nbench

Quote & Reply |

atz6975	2010-04-11 , 19:03
Posts: 58 \| Thanked: 36 times \| Joined on Dec 2009	#32

Ttian @ 1Ghz, 1,1 Fail.

Code:

BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST                : Iterations/sec.  : Old Index   : New Index
                    :                  : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT        :           409.2  :      10.49  :       3.45
STRING SORT         :          71.782  :      32.07  :       4.96
BITFIELD            :      1.3964e+08  :      23.95  :       5.00
FP EMULATION        :          102.96  :      49.40  :      11.40
FOURIER             :          1942.4  :       2.21  :       1.24
ASSIGNMENT          :          6.6719  :      25.39  :       6.58
IDEA                :          1114.2  :      17.04  :       5.06
HUFFMAN             :          650.12  :      18.03  :       5.76
NEURAL NET          :          2.0288  :       3.26  :       1.37
LU DECOMPOSITION    :           75.65  :       3.92  :       2.83
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX       : 22.701
FLOATING-POINT INDEX: 3.044
Baseline (MSDOS*)   : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU                 : 
L2 Cache            : 
OS                  : Linux 2.6.28.10maemo-oc-omap1
C compiler          : gcc version 4.2.1
libc                : 
MEMORY INDEX        : 5.469
INTEGER INDEX       : 5.816
FLOATING-POINT INDEX: 1.688
Baseline (LINUX)    : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.

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Jokah	2010-04-11 , 19:06
Posts: 53 \| Thanked: 8 times \| Joined on Apr 2010 @ Switzerland	#33

Here are my results with latest titan kernel XLV IDEAL at 950mhz

BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST : Iterations/sec. : Old Index : New Index
: : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT : 389.76 : 10.00 : 3.28
STRING SORT : 68.373 : 30.55 : 4.73
BITFIELD : 1.3289e+08 : 22.80 : 4.76
FP EMULATION : 97.52 : 46.79 : 10.80
FOURIER : 1830.1 : 2.08 : 1.17
ASSIGNMENT : 6.3467 : 24.15 : 6.26
IDEA : 1058.7 : 16.19 : 4.81
HUFFMAN : 616.79 : 17.10 : 5.46
NEURAL NET : 1.9253 : 3.09 : 1.30
LU DECOMPOSITION : 71.851 : 3.72 : 2.69
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX : 21.579
FLOATING-POINT INDEX: 2.883
Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU :
L2 Cache :
OS : Linux 2.6.28.10maemo-xlv-omap1
C compiler : gcc version 4.2.1
libc :
MEMORY INDEX : 5.205
INTEGER INDEX : 5.523
FLOATING-POINT INDEX: 1.599
Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.

and here are my results at 1ghz

BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST : Iterations/sec. : Old Index : New Index
: : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT : 412.8 : 10.59 : 3.48
STRING SORT : 71.982 : 32.16 : 4.98
BITFIELD : 1.36e+08 : 23.33 : 4.87
FP EMULATION : 102.44 : 49.15 : 11.34
FOURIER : 1940.9 : 2.21 : 1.24
ASSIGNMENT : 6.6667 : 25.37 : 6.58
IDEA : 1113.3 : 17.03 : 5.06
HUFFMAN : 649.35 : 18.01 : 5.75
NEURAL NET : 2.0273 : 3.26 : 1.37
LU DECOMPOSITION : 74.9 : 3.88 : 2.80
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX : 22.627
FLOATING-POINT INDEX: 3.033
Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU :
L2 Cache :
OS : Linux 2.6.28.10maemo-xlv-omap1
C compiler : gcc version 4.2.1
libc :
MEMORY INDEX : 5.425
INTEGER INDEX : 5.819
FLOATING-POINT INDEX: 1.682
Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.

Last edited by Jokah; 2010-04-12 at 11:07.

Quote & Reply |

roryh86	2010-04-11 , 19:51
Posts: 16 \| Thanked: 0 times \| Joined on Feb 2010	#34

1Ghz Titan ULV latest maemo21

TEST : Iterations/sec. : Old Index : New Index
: : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT : 410.64 : 10.53 : 3.46
STRING SORT : 73.211 : 32.71 : 5.06
BITFIELD : 1.3903e+08 : 23.85 : 4.98
FP EMULATION : 102.56 : 49.21 : 11.36
FOURIER : 1940.1 : 2.21 : 1.24
ASSIGNMENT : 6.672 : 25.39 : 6.59
IDEA : 1112.9 : 17.02 : 5.05
HUFFMAN : 649.35 : 18.01 : 5.75
NEURAL NET : 2.02 : 3.24 : 1.36
LU DECOMPOSITION : 74.81 : 3.88 : 2.80
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX : 22.742
FLOATING-POINT INDEX: 3.027
Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU :
L2 Cache :
OS : Linux 2.6.28.10maemo-ulv-omap1
C compiler : gcc version 4.2.1
libc :
MEMORY INDEX : 5.497
INTEGER INDEX : 5.812
FLOATING-POINT INDEX: 1.679
Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.

Quote & Reply |

	CarstenDutch	2010-04-12 , 18:53
	Posts: 147 \| Thanked: 78 times \| Joined on Dec 2009 @ Netherlands	#35

I also get that error "CPU:NNET--error in opening file!" recplacing files does not matter.

Quote & Reply |

nokian-series	2010-04-13 , 18:00
Posts: 169 \| Thanked: 41 times \| Joined on Apr 2010 @ Portugal	#36

Using and ULV Kernel 500-1000 Mhz.
BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST : Iterations/sec. : Old Index : New Index
: : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT : 411.72 : 10.56 : 3.47
STRING SORT : 72.702 : 32.49 : 5.03
BITFIELD : 1.4006e+08 : 24.03 : 5.02
FP EMULATION : 103.04 : 49.44 : 11.41
FOURIER : 1940.9 : 2.21 : 1.24
ASSIGNMENT : 6.6641 : 25.36 : 6.58
IDEA : 1114.2 : 17.04 : 5.06
HUFFMAN : 649.1 : 18.00 : 5.75
NEURAL NET : 2.0265 : 3.26 : 1.37
LU DECOMPOSITION : 75.97 : 3.94 : 2.84
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX : 22.766
FLOATING-POINT INDEX: 3.047
Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU :
L2 Cache :
OS : Linux 2.6.28-omap1
C compiler : gcc version 4.2.1
libc :
MEMORY INDEX : 5.495
INTEGER INDEX : 5.824
FLOATING-POINT INDEX: 1.690
Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.
Nokia-N900-51-1:/home/opt/nbench#

Last edited by nokian-series; 2010-04-13 at 18:02. Reason: I Dont know how to put text into that scrool box's !

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baron von bubba	2010-04-13 , 23:11
Posts: 255 \| Thanked: 109 times \| Joined on Dec 2009	#37

i still get the error inopening file. followed previous advice to fix it. :0/
these are figures i got before the error. (wasnt just the high clock that caused it)

Code:

[21458.527252] cpufreq: request 1100000 -> 1150000
Nokia-N900-02-8:~# echo 30 30 30 30 33 33 38 38 45 45 54 54 60 67 72 > /sys/power/vdd1_opps_vsel
Nokia-N900-02-8:~# /home/opt/nbench/./nbench

BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST                : Iterations/sec.  : Old Index   : New Index
                    :                  : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT        :             468  :      12.00  :       3.94
STRING SORT         :           82.92  :      37.05  :       5.73
BITFIELD            :      1.6047e+08  :      27.53  :       5.75
FP EMULATION        :           117.4  :      56.33  :      13.00
FOURIER             :          2230.3  :       2.54  :       1.42
ASSIGNMENT          :          7.6314  :      29.04  :       7.53
IDEA                :          1275.3  :      19.51  :       5.79
HUFFMAN             :          741.91  :      20.57  :       6.57
NEURAL NET          :
 CPU:NNET--error in opening file!Nokia-N900-02-8:~#

Quote & Reply |

AlMehdi	2010-04-14 , 03:44
Posts: 1,751 \| Thanked: 844 times \| Joined on Feb 2010 @ Sweden	#38

Code:

Nokia-N900-02-8:/# /home/opt/scripts/./oc-test.sh 

Current frequency: 600 MHz

FREQUENCY	USED		WHEN NOT IDLE
1150 MHz 	
1100 MHz 	
1000 MHz 	
950 MHz 	
900 MHz 	
850 MHz 	
805 MHz 	
750 MHz 	
700 MHz 	
600 MHz 	12.7 %		83.6 %
550 MHz 	0.2 %		1.3 %
500 MHz 	2.3 %		15.1 %
250 MHz 	84.8 %		
124.999 MHz

Code:

Nokia-N900-02-8:/home/opt/scripts# cpufreq-info 
cpufrequtils 006: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
  driver: omap
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 0.00 ms.
  hardware limits: 125 MHz - 1.15 GHz
  available frequency steps: 1.15 GHz, 1.10 GHz, 1000 MHz, 950 MHz, 900 MHz, 850 MHz, 805 MHz, 750 MHz, 700 MHz, 600 MHz, 550 MHz, 500 MHz, 250 MHz, 125 MHz
  available cpufreq governors: conservative, ondemand, powersave, userspace
  current policy: frequency should be within 125 MHz and 600 MHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 600 MHz (asserted by call to hardware).
  cpufreq stats: 1.15 GHz:0,00%, 1.10 GHz:0,00%, 1000 MHz:0,00%, 950 MHz:0,00%, 900 MHz:0,00%, 850 MHz:0,00%, 805 MHz:0,00%, 750 MHz:0,00%, 700 MHz:0,00%, 600 MHz:11,95%, 550 MHz:0,16%, 500 MHz:2,09%, 250 MHz:85,79%, 125 MHz:0,00%  (2424)

Code:

Nokia-N900-02-8:/home/opt/nbench# ./nbench 

BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST                : Iterations/sec.  : Old Index   : New Index
                    :                  : Pentium 90* : AMD K6/233*
-----------------:---------------:-------------:------------
NUMERIC SORT     :       247.52  :       6.35  :       2.08
STRING SORT      :       43.291  :      19.34  :       2.99
BITFIELD         :   8.3771e+07  :      14.37  :       3.00
FP EMULATION     :       61.695  :      29.60  :       6.83
FOURIER          :       1163.3  :       1.32  :       0.74
ASSIGNMENT       :       3.9761  :      15.13  :       3.92
IDEA             :       667.46  :      10.21  :       3.03
HUFFMAN          :       389.56  :      10.80  :       3.45
NEURAL NET       :       1.2149  :       1.95  :       0.82
LU DECOMPOSITION :       45.505  :       2.36  :       1.70
================ORIGINAL BYTEMARK RESULTS==================
INTEGER INDEX       : 13.625
FLOATING-POINT INDEX: 1.826
Baseline (MSDOS*)   : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
====================LINUX DATA BELOW======================
CPU                 : 
L2 Cache            : 
OS                  : Linux 2.6.28.10maemo-omap1
C compiler          : gcc version 4.2.1
libc                : 
MEMORY INDEX        : 3.279
INTEGER INDEX       : 3.493
FLOATING-POINT INDEX: 1.013
Baseline (LINUX)    : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.

Last edited by AlMehdi; 2010-04-14 at 04:05.

Quote & Reply |

Naomarik	2010-05-06 , 04:47
Posts: 10 \| Thanked: 0 times \| Joined on May 2010	#39

950mhz titan kernel ideal voltage settings

Code:

TEST                : Iterations/sec.  : Old Index   : New Index
                    :                  : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT        :          386.24  :       9.91  :       3.25
STRING SORT         :          68.585  :      30.65  :       4.74
BITFIELD            :      1.3222e+08  :      22.68  :       4.74
FP EMULATION        :          97.721  :      46.89  :      10.82
FOURIER             :          1836.2  :       2.09  :       1.17
ASSIGNMENT          :          6.3018  :      23.98  :       6.22
IDEA                :          1052.9  :      16.10  :       4.78
HUFFMAN             :          615.58  :      17.07  :       5.45
NEURAL NET          :          1.9179  :       3.08  :       1.30
LU DECOMPOSITION    :          71.366  :       3.70  :       2.67
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX       : 21.506
FLOATING-POINT INDEX: 2.876
Baseline (MSDOS*)   : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU                 : 
L2 Cache            : 
OS                  : Linux 2.6.28.10power-omap1
C compiler          : gcc version 4.2.1
libc                : 
MEMORY INDEX        : 5.190
INTEGER INDEX       : 5.503
FLOATING-POINT INDEX: 1.595

850mhz titan ideal:

Code:

TEST                : Iterations/sec.  : Old Index   : New Index
                    :                  : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT        :          346.32  :       8.88  :       2.92
STRING SORT         :           61.76  :      27.60  :       4.27
BITFIELD            :        1.18e+08  :      20.24  :       4.23
FP EMULATION        :          87.045  :      41.77  :       9.64
FOURIER             :            1642  :       1.87  :       1.05
ASSIGNMENT          :          5.6422  :      21.47  :       5.57
IDEA                :          942.79  :      14.42  :       4.28
HUFFMAN             :          548.81  :      15.22  :       4.86
NEURAL NET          :           1.713  :       2.75  :       1.16
LU DECOMPOSITION    :          64.214  :       3.33  :       2.40
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX       : 19.241
FLOATING-POINT INDEX: 2.576
Baseline (MSDOS*)   : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU                 : 
L2 Cache            : 
OS                  : Linux 2.6.28.10power-omap1
C compiler          : gcc version 4.2.1
libc                : 
MEMORY INDEX        : 4.650
INTEGER INDEX       : 4.918
FLOATING-POINT INDEX: 1.429

Quote & Reply |

Tigerite	2010-05-08 , 07:57
Posts: 284 \| Thanked: 320 times \| Joined on May 2010 @ Peterborough, UK	#40

Running the starving1150 config (i.e. 1.15Ghz), from the saving battery thread, and titan's latest (maemo25) kernel:

Code:

Nokia-N900-02-8:/home/opt/nbench# ./nbench

BYTEmark* Native Mode Benchmark ver. 2 (10/95)
Index-split by Andrew D. Balsa (11/97)
Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

TEST                : Iterations/sec.  : Old Index   : New Index
                    :                  : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT        :          467.92  :      12.00  :       3.94
STRING SORT         :          82.687  :      36.95  :       5.72
BITFIELD            :      1.6058e+08  :      27.55  :       5.75
FP EMULATION        :          118.24  :      56.74  :      13.09
FOURIER             :          2225.2  :       2.53  :       1.42
ASSIGNMENT          :          7.6621  :      29.16  :       7.56
IDEA                :          1278.4  :      19.55  :       5.81
HUFFMAN             :          745.68  :      20.68  :       6.60
NEURAL NET          :          2.3283  :       3.74  :       1.57
LU DECOMPOSITION    :            87.2  :       4.52  :       3.26
==========================ORIGINAL BYTEMARK RESULTS==========================
INTEGER INDEX       : 26.062
FLOATING-POINT INDEX: 3.497
Baseline (MSDOS*)   : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
==============================LINUX DATA BELOW===============================
CPU                 :
L2 Cache            :
OS                  : Linux 2.6.28.10power-omap1
C compiler          : gcc version 4.2.1
libc                :
MEMORY INDEX        : 6.290
INTEGER INDEX       : 6.669
FLOATING-POINT INDEX: 1.939
Baseline (LINUX)    : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
* Trademarks are property of their respective holder.