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fc_botelho
2008-03-23 02:17:44 +00:00
parent e26444097c
commit 06ae667957
6 changed files with 451 additions and 18 deletions
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8
src/main.c
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@@ -45,7 +45,13 @@ void usage_long(const char *prg)
fprintf(stderr, " -m\t minimum perfect hash function file \n");
fprintf(stderr, " -M\t main memory availability (in MB)\n");
fprintf(stderr, " -d\t temporary directory used in brz algorithm \n");
fprintf(stderr, " -b\t parmeter of BRZ algorithm to make the maximal number of keys in a bucket lower than 256\n");
fprintf(stderr, " -b\t the meaning of this parameter depends on the algorithm used.\n");
fprintf(stderr, " \t If BRZ algorithm is selected in -a option, than it is used\n");
fprintf(stderr, " \t to make the maximal number of keys in a bucket lower than 256.\n");
fprintf(stderr, " \t In this case its value should be an integer in the range [64,175].\n");
fprintf(stderr, " \t If BDZ algorithm is selected in option -a, than it is used to\n");
fprintf(stderr, " \t determine the size of some precomputed rank information and\n");
fprintf(stderr, " \t its value should be an integer in the range [3,10]\n");
fprintf(stderr, " keysfile\t line separated file with keys\n");
}