Cross Reference: /ast/src/cmd/pzip/pin.c

Lines Matching refs:high
44 "	partitioning. This filtering usually gathers high frequency columns"
45 "	from the data. A high frequency column has data with a high rate of"
47 "	\b--high\b, typically range"
50 "	[+(2)?A heuristic search determines an initial ordering of high"
61 "	(e.g., 10 minutes on a 400Mhz Pentium with \b--high 80 --window 4M\b)."
75 "[h:high?Select this number of columns with the highest frequencies for the"
82 "[m:maxhigh?Exit with exit code 3 if the number of high frequency columns"
86 "[p:partition?Specifies the data row size and the high frequency column"
96 "			list in the same high frequency partition group."
97 "			Each high frequency partition group is processed as"
523  * filter out the high frequency columns from dat
527 filter(Sfio_t* ip, unsigned char** bufp, unsigned char** datp, Pz_t* pz, int high, int maxhigh, size_t row, size_t tot)
544 	if (pz || high)
552 			high = pp->nmap;
553 			if (!(state.map = newof(state.map, size_t, high, 0)))
555 			memcpy(state.map, pp->map, high * sizeof(state.map[0]));
597 					if (high < 0)
598 						sfprintf(sfstderr, "filter top %d%% high frequency columns\n", -high);
599 					else if (high > 0)
600 						sfprintf(sfstderr, "filter top %d high frequency columns\n", high);
663 			if (high < 0)
665 				high = -high;
666 				freq = state.stats[0].frequency * high / 100;
670 				high = j;
672 					sfprintf(sfstderr, "%d high frequency column%s out of %d\n", high, high == 1 ? "" : "s", row);
677 				if (high > (row * maxhigh / 100))
678 					error(6, "high frequency count %d exceeds %d%% of %d", high, maxhigh, row);
682 				if (high > maxhigh)
683 					error(6, "high frequency count %d exceeds %d", high, maxhigh);
691 			qsort(state.stats, high, sizeof(Stats_t), bycolumn);
692 			for (j = 0; j < high; j++)
699 			for (j = 0; j < high; j++)
706 			for (j = 0; j < high; j++)
710 		row = high;
1461 	int		high = -10;
1491 			high = strtol(opt_info.arg, &s, 0);
1495 				high = -high;
1623 				high = pz->part->nmap;
1660 			if (filter(ip, &buf, &dat, pz, high, maxhigh, row, row * rows) == row)
1679 	if (high > (int)row)
1715 	 * filter out the high frequency columns
1718 	if (row = filter(ip, &buf, &dat, pz, high, maxhigh, row, row * rows))
1791 	if (high)
1792 		sfprintf(sfstdout, "\n%d\t# high frequency %d\n", rec, row);