Welcome to the Monastery | |
PerlMonks |
comment on |
( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
Wow UK, you are da Monk! I hope you are a well paid professor or architect somewhere because you are obviously knowledgeable and helpful. It must have taken you quite some time to create your last response. Many many thanks. Your tome has already helped in the following manner.
Bigger is certainly not always better! Regarding your thread code, I will be playing with it over the next few days and will post my findings when complete. To be honest, this will take some time for me to dissect and understand so my apologies if it seems delayed as I am sometimes a smacktard. One question with the regular code. One of the requirements I have is to create a log that indicates which record the TR actually modified. Any ideas on how to do this whilst retaining the performance? It would seem that looping through BUFSIZE would make sense, except the fixed width records will not perfectly align with the buffer size in most cases. time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #24
real 4m8.87s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #20
real 4m25.99s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #19
real 3m46.35s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #18
real 1m16.36s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #18
real 1m16.45s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #18 (8G)
real 2m33.92s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #17
real 1m17.21s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #16
real 1m18.92s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #16
real 1m19.06s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #15
real 1m20.50s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #14
real 1m25.35s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #13
real 1m33.98s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #12
real 1m56.25s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #11
real 2m25.52s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #10
real 3m24.98s
time /apps/p_dm200/ndm_ip_pull/tmp/test.pl #8
real 9m1.04s
In reply to Re^6: Muy Large File
by BuddhaLovesPerl
|
|