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VZTMINER(1) Dumpfile Data Mining VZTMINER(1) NAME
vztminer - Data mining of VZT files SYNTAX
vztminer [option]... [VZTFILE] DESCRIPTION
Mines VZT files for specific data values and generates gtkwave save files to stdout for future reload. OPTIONS
-d,--dumpfile <filename> Specify VZT input dumpfile. -m,--match <value> Specifies "bitwise" match data (binary, real, string) -x,--hex <value> Specifies hexadecimal match data that will automatically be converted to binary for searches -n,--namesonly Indicates that only facnames should be printed in a gtkwave savefile compatible format. By doing this, the file can be used to specify which traces are to be imported into gtkwave. -c,--comprehensive Indicates that results are not to stop after the first match. This can be used to extract all the matching values in the trace. -h,--help Show help screen. EXAMPLES
vztminer dumpfile.vzt --hex 20470000 -n This attempts to match the hex value 20470000 across all facilities and when the value is encountered, the facname only is printed to std- out in order to generate a gtkwave compatible save file. LIMITATIONS
vztminer only prints the first time a value is encountered for a specific net. This is done in order to cut down on the size of output files and to aid in following data such as addresses through a simulation model. Note also that the reader algorithm attempts to recon- struct bitblasted nets back into their original vectors but this is not always successful, specifically in the case where the individual bitstrands are dumped in non-sequential order. AUTHORS
Anthony Bybell <bybell@rocketmail.com> SEE ALSO
lxt2miner(1) vzt2vcd(1) lxt2vcd(1) vcd2lxt2(1) gtkwave(1) Anthony Bybell 3.2.1 VZTMINER(1)
