saikrn112 / fileio

#################################################################################### This project read a csv file and in particular format writes it to several binary files , re-read binary files again to create a duplicate csv file. It also provides summary of run timetaken by different operations.

BUILD ####################################################################################

1. cd fileio
2. mkdir build && cd build
3. cmake ../
4. make all -j

Binary executable serialize will be created in build/src folder.

RUN #################################################################################### ./serialize q.csv

sample summary output q.csv, q256.csv, q512.csv and q1024.csv ##################################################################################### pgu@pgu-Inspiron-N5040:~/geeks/QB/build/src$ ./serialize q.csv File size is :1285524 Parse (reading from csv and writing to binary file) time duration(in microsecs): 64393 ZFM3.dat UBM3.dat ZNM3.dat ZBM3.dat ZTM3.dat Binary file size is :360291 Binary file size is :435360 Binary file size is :627585 Binary file size is :637802 Binary file size is :51401 Binary file reading and deserialization time duration(in microsecs): 1894 Sort duration time duration(in microsecs): 24521 Number of messages wrote in copy_q.csv: 25195 Sort and Write to csv time duration(in microsecs): 154437 Total time duration(in microsecs): 221251

pgu@pgu-Inspiron-N5040:~/geeks/QB/fileio/build/src$ ./serialize q256.csv File size is :329094144 Parse (reading from csv and writing to binary file) time duration(in microsecs): 65689057 ZFM3.dat UBM3.dat ZNM3.dat ZBM3.dat ZTM3.dat Binary file size is :39629568 Binary file size is :49262592 Binary file size is :67911936 Binary file size is :69028352 Binary file size is :5355776 Binary file reading and deserialization time duration(in microsecs): 551955 Sort duration time duration(in microsecs): 5397293 Number of messages wrote in copy_q256.csv: 6449920 Sort and Write to csv time duration(in microsecs): 85986137 Total time duration(in microsecs): 152306189

pgu@pgu-Inspiron-N5040:~/geeks/QB/fileio/build/src$ ./serialize q512.csv File size is :658188288 Parse (reading from csv and writing to binary file) time duration(in microsecs): 133463082 ZFM3.dat UBM3.dat ZNM3.dat ZBM3.dat ZTM3.dat Binary file size is :79259136 Binary file size is :98525184 Binary file size is :135823872 Binary file size is :138056704 Binary file size is :10711552 Binary file reading and deserialization time duration(in microsecs): 1144259 Sort duration time duration(in microsecs): 12008318 Number of messages wrote in copy_q512.csv: 12899840 Sort and Write to csv time duration(in microsecs): 170997175 Total time duration(in microsecs): 305764975

pgu@pgu-Inspiron-N5040:~/geeks/QB/fileio/build/src$ ./serialize q1024.csv File size is :1316376576 Parse (reading from csv and writing to binary file) time duration(in microsecs): 281948879 ZFM3.dat UBM3.dat ZNM3.dat ZBM3.dat ZTM3.dat Binary file size is :158518272 Binary file size is :197050368 Binary file size is :271647744 Binary file size is :276113408 Binary file size is :21423104 Binary file reading and deserialization time duration(in microsecs): 2399213 Sort duration time duration(in microsecs): 27587168 Number of messages wrote in copy_q1024.csv: 25799680 Sort and Write to csv time duration(in microsecs): 373364361 Total time duration(in microsecs): 657798002 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

This files are present in log folder.