Testing Transpose of a Matrix

[RuiLoureiro]

Rui, which one of the 16 exes should we test?

These 3
                TestTranspose97_100_cyclesSSE46_49_1000000
                TestTranspose506x512_evenlines_cyclesSSE46_49_1000
                TestTranspose506x512_oddlines_cyclesSSE46_49_1000

[jj2007]

Make a batch file?

[RuiLoureiro]

Make a batch file?

batch file ? It was in the 80's years i dont remember well now how. Help me andyou may  did it.
Yes ? I have so many things in my head that i dont have more space there now!
          EDIT: Jochen, yes a batch file is a good solution to exec each prog and add the resulsts to one text file. But i dont remember now how to do it . Do you want to help me ?

[jj2007]

Normally, it should look like this (save as test4Rui.bat):

Code Select Expand

TestTranspose97_100_cyclesSSE46_49.exe
TestTranspose506x512_evenlines_cyclesSSE46_49.exe
TestTranspose506x512_oddlines_cyclesSSE46_49.exe
pause

But it gives me 3x file not found, although I extracted the whole archive (16 exe) to the same folder. Are you sure these are the files we should test for you?

[RuiLoureiro]

Normally, it should look like this (save as test4Rui.bat):

Code Select Expand

TestTranspose97_100_cyclesSSE46_49_1000000.exe      <<<<<<-----
TestTranspose506x512_evenlines_cyclesSSE46_49_1000.exe    <<<<----
TestTranspose506x512_oddlines_cyclesSSE46_49_1000.exe      <<<<<<<<----
pause

But it gives me 3x file not found, although I extracted the whole archive (16 exe) to the same folder. Are you sure these are the files we should test for you?

because the name ends in _1000000 for first and and _1000 for others 2.
             The results could be sent to a text file no ?

[mineiro]

Yes, something like this:

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TestTranspose97_100_cyclesSSE46_49.exe > results.txt
TestTranspose506x512_evenlines_cyclesSSE46_49.exe >> results.txt
TestTranspose506x512_oddlines_cyclesSSE46_49.exe >> results.txt

But if program ask for user input I think will be more harder to do, if program only echo results to screen this can be like that.
The first ">" create a file and overwrite their contents, the second ">>" will append results at end of created file. Works from ms-dos to new cmd versions.

[RuiLoureiro]

Yes, something like this:

Code Select Expand


TestTranspose97_100_cyclesSSE46_49.exe > results.txt
TestTranspose506x512_evenlines_cyclesSSE46_49.exe >> results.txt
TestTranspose506x512_oddlines_cyclesSSE46_49.exe >> results.txt

But if program ask for user input I think will be more harder to do, if program only echo results to screen this can be like that.
The first ">" create a file and overwrite their contents, the second ">>" will append results at end of created file. Works from ms-dos to new cmd versions.

Thanks,
               The first works, the other (>>) no.

[RuiLoureiro]

Rui, which one of the 16 exes should we test?

Jochen,  some are not timing tests - try and see - and i would like to get the results of 3 only as i wrote. If with a batch file we cannot  create a single file of all tests - it doesnt work here- i need to create up to 4 batch files for upload the files, i think. In any way your idea is good i i will remove all inkeys in the exe files. I try to do it. By the way, that set of files means at least much hard work - we may see all the data organised.

Thanks

[RuiLoureiro]

Hi all,
        Here is the new version SSE46_49 that you may test/see my results.
        I made some minor revisions is some macros.
        If you have a i5 / i7 / AMD CPU and you want to show me
        your results, please ZIP each .txt file and post.
       
        If we use the batch file      TestThis46_49.bat                             
        we get:                     
                     resultsSSE46_49_506_512_evenlines.txt
                     resultsSSE46_49_506_512_oddlines.txt
                     resultsSSE46_49_97_100.txt
Thank you

[jj2007]

Much better :t

[Siekmanski]

The results.

[mineiro]

Results:

[zedd151]

results:

as always cpu speed 1.60 Ghz.

[RuiLoureiro]

Hi all,
        Here are all the results by matrix type if you want to see it
        They are the results in your CPU.
Thanks for your work.


EDIT: all plus results from LiaoMe

[LiaoMi]

Results -