Big idea,
this remember me in 1985 with timex command
Tomorrow night I update JTSDK
By the way the execution time difference seem be relevant only on non
desktop computers ( Intel turbo mode ? video drivers/hardware ? direct X ?)
Merry Christmas to all
73 de Sandro IW3RAB
Il 18/12/2014 19:24, KI7MT ha scritto:
> Hello All,
>
> I added a Windows script (Complements to StackOverflow) to JTSDK v2.0.0
> \scripts directory that allows timing of commands, for example,
>
> Need to run the update first to get the new file, then:
>
> [1] Open JTSDK-QT
> [2] cd /d < WSJTX JT9.exe location >
> [3][ Run command < using Joe's example below >:
>
> I copied 10 of the example wave files to wsjtx\Release\bin\tmp5\
>
> timecmd jt9 -p 1 -d 3 .\tmp5\0?.wav
> ..
> ..
> ..
> Command Took: 0:0:29.86 (29.86s total)
>
> It similar to using the time function in Linux ( time <some command> ).
> Just thought it may be useful for what your doing here.
>
> 73's
> Greg, KI7MT
> On 12/17/2014 16:04, Joe Taylor wrote:
>> Mike --
>>
>>> I didn't quite realize that jt9 didn't use the dll.
>> What dll are you referring to? If you mean the FFTW library, jt9[.exe]
>> definitely *does* use it.
>>
>>> What's the command line to run jt9?
>> Type jt9 by itself at the command prompt, to get a brief "usage"
>> message. For example:
>>
>> C:\JTSDK-QT\wsjtx\install\Release\bin>jt9
>> Usage: jt9 -p TRperiod [-d ndepth] [-f rxfreq] {-w patience] -e
>> exe_dir file1 [
>> file2 ...]
>> Reads data from *.wav files.
>>
>> jt9 -s <key> [-w patience] -e exe_dir -a data_dir -t temp_dir
>> Gets data from shared memory region with key==<key>
>>
>>> Not sure what args to give since neither of you mentioned what you're
>>> passing to it.
>> My tests used the command
>>
>> jt9 -p 1 -d 3 /tmp5/0?.wav
>>
>> Directory /tmp5 contained the files 00.wav, 01.wav, ... 09.wav -- ten
>> files in all, each a copy of the example file 130610_2343.wav.
>>
>> -- Joe, K1JT
>>
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