This is the command vztminer that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
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 stdout 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
reconstruct 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 <[email protected]>
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