Slow file writing with 'fwrite' function in C-code... First of
all, I am not sure if this problem comes from the OS or Hardware
or even my program. Anyway, when I execute a simple C-code which
is doing some processing and writes the results into the hard
disc, the program takes too much time to finish up the file
writing. The file size is about 450MB. I am using 'fwrite'
function which is normally working well in elsewhere but in our
new computer ( workstation which has 4 CPUs and each is dure
core), it shows really slow file writing. It take a couple of
minitues to finish up the writing. Sometimes, when I slightly
change my code (Definiely, other parts which is not related with
this writing module), it is fast ( done within a few secs). Any
one has same problem ? or Any idea will be reall appreciated.
Last edited by scho; 08-03-2006 at 02:13 PM.