1VCD2FST(1) Filetype Conversion VCD2FST(1)
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6 vcd2fst - Converts VCD files to FST files
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9 vcd2fst [option]... [VCDFILE] [FSTFILE]
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12 Converts VCD files to FST files.
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15 -v,--vcdname <filename>
16 Specify VCD/FSDB/VPD/WLF input filename. Processing of file‐
17 types other than VCD requires that the appropriate 2vcd con‐
18 verter was found during ./configure.
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20 -f,--fstname <filename>
21 Specify FST output filename.
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23 -4,--fourpack
24 Indicates that LZ4 should be used for value change data (de‐
25 fault).
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27 -F,--fastpack
28 Indicates that fastlz should be used instead of LZ4 for value
29 change data.
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31 -Z,--zlibpack
32 Indicates that zlib should be used instead of LZ4 for value
33 change data.
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35 -c,--compress
36 Indicates that the entire file should be run through gzip on
37 close. This results in much smaller files at the expense of a
38 one-time decompression penalty on file open during reads.
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40 -p,--parallel
41 Indicates that parallel mode should be enabled. This spawns a
42 worker thread to continue with FST block processing while con‐
43 version continues on the main thread for new FST block data.
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45 -h,--help
46 Show help screen.
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50 EXAMPLES
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52 Note that you should specify dumpfile.vcd directly or use "-" for
53 stdin.
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55 vcd2fst dumpfile.vcd dumpfile.fst --compress
56 This indicates that the FST file should be post-compressed on
57 close.
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60 Anthony Bybell <bybell@rocketmail.com>
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63 fst2vcd(1) vcd2lxt(1) vcd2lxt2(1) lxt2vcd(1) vcd2vzt(1) vzt2vcd(1) gtk‐
64 wave(1)
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68Anthony Bybell 3.3.53 VCD2FST(1)