VCD2FST(1) Filetype Conversion VCD2FST(1)NAME
vcd2fst - Converts VCD files to FST files
SYNTAX
vcd2fst [option]... [VCDFILE] [FSTFILE]
DESCRIPTION
Converts VCD files to FST files.
OPTIONS -v,--vcdname <filename>
Specify VCD input filename.
-f,--fstname <filename>
Specify FST output filename.
-F,--fastpack
Indicates that fastlz should be used instead of gzip for block data.
-c,--compress
Indicates that the entire file should be run through gzip on close. This results in much smaller files at the expense of a one-time
decompression penalty on file open during reads.
-p,--parallel
Indicates that parallel mode should be enabled. This spawns a worker thread to continue with FST block processing while conversion
continues on the main thread for new FST block data.
-h,--help
Show help screen.
EXAMPLES
Note that you should specify dumpfile.vcd directly or use "-" for stdin.
vcd2fst dumpfile.vcd dumpfile.fst --compress
This indicates that the FST file should be post-compressed on close.
AUTHORS
Anthony Bybell <bybell@rocketmail.com>
SEE ALSO fst2vcd(1)vcd2lxt(1)vcd2lxt2(1)lxt2vcd(1)vcd2vzt(1)vzt2vcd(1)gtkwave(1)Anthony Bybell 3.3.35 VCD2FST(1)
Check Out this Related Man Page
VCD2VZT(1) Filetype Conversion VCD2VZT(1)NAME
vcd2vzt - Converts VCD files to VZT files
SYNTAX
vcd2vzt [option]... [VCDFILE] [VZTFILE]
DESCRIPTION
Converts VCD files to VZT files.
OPTIONS -v,--vcdname <filename>
Specify VCD input filename.
-l,--vztname <filename>
Specify VZT output filename.
-d,--depth <value>
Specify 0..9 gzip compression depth, default is 4.
-m,--maxgranule <value>
Specify number of granules per section, default is 8. One granule is equal to 32 timesteps.
-b,--break <value>
Specify break size (default = 0 = off). When the break size is exceeded, the VZT dumper will dump all state information at the next
convenient granule plus dictionary boundary.
-z,--ziptype <value>
Specify zip type (default = 0 gzip, 1 = bzip2, 2 = lzma). This allows you to override the default compression algorithm to use a
more effective one at the expense of greater runtime. Note that bzip2 does not decompress as fast as gzip so the viewer will be
about two times slower when decompressing blocks.
-t,--twostate
Forces MVL2 twostate mode (default is MVL4). When enabled, the trace will only store 0/1 values for binary facilities. This is
useful for functional simulation and will speed up dumping as well as make traces somewhat smaller.
-r, --rle
Uses an bitwise RLE compression on the value table. Default is off. When enabled, this causes the trace data table to be stored
using an alternate representation which can improve compression in many cases.
-h,--help
Show help screen.
EXAMPLES
Note that you should specify dumpfile.vcd directly or use "-" for stdin.
vcd2vzt dumpfile.vcd dumpfile.lxt --depth 9 --break 1073741824
This sets the compression level to 9 and sets the break size to 1GB.
vcd2vzt dumpfile.vcd dumpfile.lxt --depth 9 --maxgranule 512
Allows more granules per section which allows for greater compression at the expense of memory usage.
LIMITATIONS
vcd2vzt does not store glitches as these are coalesced together into one value change during the writing of the VZT file.
AUTHORS
Anthony Bybell <bybell@rocketmail.com>
SEE ALSO vzt2vcd(1)lxt2vcd(1)vcd2lxt2(1)gtkwave(1)Anthony Bybell 3.1.21 VCD2VZT(1)
Man Page
5 More Discussions You Might Find Interesting
1. Forum Support Area for Unregistered Users & Account Problems
Hi, im new to shell scripting. i have a query for which i have searched your forums but coulndt get what i need.
i have a file that has two records of exactly the same length and format and they are comma seperated. i need to save the first and the second columns of the input file to 2 different... (11 Replies)
Hi,
This is a vcd file.A vcd file may have 'n' modules.
1) I need to capture the data in bold,i.e. the module names (shown in bold)
2) Also i need to capture the data inside each individual module,say for tst_bench_top ,i need to capture data from line 4 to line 20 ...
I just want one... (2 Replies)
Hi am just trying to compare two files data...
datafile1 is standard data, datafile 2 is varying
st_data.txt
long lat
68.14 23.48
67.56 22.99
67.08 22.49
66.79 22.25
66.68 22.18
66.07 21.89
65.67 21.65
65.6 21.56un_std.txt
long lat
75.5 10.05... (7 Replies)
Hello,
I have massive number of big files that needed to be counted for the total number of lines (> 100x millions) each. I want the file name attached to the count results so that they are aligned nicely matching name and counts.
I could do each file at a time, which will take hours to finish,... (8 Replies)