Re: New Project Problems
Where do I get doswrap.e? I checked contributions and archives...
Ralf Nieuwenhuijsen wrote:
> >If you want to read a file REALLY, REALLY fast, you can use doswrap.e:
> Correct. For really large files, Jaquesch wrote this neat library:
> Instead of having to check for an EOF each time, it will purge the whole
> file (or much of it) into a memory cache. And then we have Euphoria convert
> it in one pass, instead of many small ones. (because we need to check for an
> EOF each time) ..
>
> Maybe Robert, wants to optimize I/O. In such ways, that EOF the the
> while-until-eof-block is completely optimized. Or supply a new
> (machine_func) routine that purges a whole file at once.
> For EDOM, one third of all time is spent on I/O.
> The reason that reading is so much slower, than writing, is because I can
> write in one long pass.
> And the read speed of files are much more crucial for 99% of the programs.
>
> Ralf
|
Not Categorized, Please Help
|
|
