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hash_usenix.ps：源码内容

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8 p
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3 f
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432 802 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
619 2380 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
629 2437 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
648 2504 MXY
-12 25 Dl
24 0 Dl
-12 -25 Dl
686 2515 MXY
-12 24 Dl
24 0 Dl
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762 2516 MXY
-12 24 Dl
25 0 Dl
-13 -24 Dl
916 2515 MXY
-13 24 Dl
25 0 Dl
-12 -24 Dl
1222 2516 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
1834 2515 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
1 Dt
619 2392 MXY
10 57 Dl
19 67 Dl
38 11 Dl
76 1 Dl
154 -1 Dl
306 1 Dl
612 -1 Dl
8 s
1 f
1628 2522(128)N
3 Dt
607 2245 MXY
24 Dc
617 2375 MXY
23 Dc
635 2442 MXY
24 Dc
674 2525 MXY
23 Dc
750 2529 MXY
24 Dc
904 2527 MXY
23 Dc
1210 MX
23 Dc
1822 2528 MXY
23 Dc
20 Ds
1 Dt
619 2245 MXY
10 130 Dl
19 67 Dl
38 83 Dl
76 4 Dl
154 -2 Dl
306 0 Dl
612 1 Dl
678 2482(256)N
-1 Ds
3 Dt
619 2127 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
629 2191 MXY
0 25 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
648 2334 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
686 2409 MXY
0 25 Dl
0 -13 Dl
12 0 Dl
-24 0 Dl
762 2516 MXY
0 25 Dl
0 -12 Dl
13 0 Dl
-25 0 Dl
916 2516 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-25 0 Dl
1222 2515 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
1834 2515 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
5 Dt
619 2139 MXY
10 65 Dl
19 142 Dl
38 75 Dl
76 108 Dl
154 -1 Dl
306 -1 Dl
612 0 Dl
694 2401(512)N
3 Dt
631 2064 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
641 2077 MXY
-24 25 Dl
12 -12 Dl
-12 -13 Dl
24 25 Dl
660 2132 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
698 2292 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
775 2382 MXY
-25 24 Dl
12 -12 Dl
-12 -12 Dl
25 24 Dl
928 2516 MXY
-25 24 Dl
13 -12 Dl
-13 -12 Dl
25 24 Dl
1234 2516 MXY
-24 25 Dl
12 -12 Dl
-12 -13 Dl
24 25 Dl
1846 2516 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
16 Ds
1 Dt
619 2076 MXY
10 14 Dl
19 54 Dl
38 160 Dl
76 90 Dl
154 134 Dl
306 1 Dl
612 -1 Dl
694 2257(1024)N
-1 Ds
3 Dt
619 1877 MXY
12 -24 Dl
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12 24 Dl
629 1855 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
648 1838 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
686 1860 MXY
12 -25 Dl
-24 0 Dl
12 25 Dl
762 1923 MXY
13 -24 Dl
-25 0 Dl
12 24 Dl
916 2087 MXY
12 -24 Dl
-25 0 Dl
13 24 Dl
1222 2256 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
1834 2541 MXY
12 -25 Dl
-24 0 Dl
12 25 Dl
619 1865 MXY
10 -22 Dl
19 -17 Dl
38 21 Dl
76 64 Dl
154 164 Dl
306 169 Dl
612 285 Dl
1645 2427(4096)N
619 1243 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
629 1196 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
648 1146 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
686 1174 MXY
0 25 Dl
0 -13 Dl
12 0 Dl
-24 0 Dl
762 1249 MXY
0 24 Dl
0 -12 Dl
13 0 Dl
-25 0 Dl
916 1371 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-25 0 Dl
1222 1680 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
1834 1999 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
619 1255 MXY
10 -47 Dl
19 -50 Dl
38 28 Dl
76 75 Dl
154 122 Dl
306 309 Dl
612 319 Dl
1741 1934(8192)N
5 Dt
609 2531 MXY
1225 0 Dl
609 MX
0 -1553 Dl
2531 MY
0 16 Dl
4 Ds
1 Dt
2531 MY
0 -1553 Dl
593 2625(0)N
-1 Ds
5 Dt
916 2531 MXY
0 16 Dl
4 Ds
1 Dt
2531 MY
0 -1553 Dl
884 2625(32)N
-1 Ds
5 Dt
1222 2531 MXY
0 16 Dl
4 Ds
1 Dt
2531 MY
0 -1553 Dl
1190 2625(64)N
-1 Ds
5 Dt
1528 2531 MXY
0 16 Dl
4 Ds
1 Dt
2531 MY
0 -1553 Dl
1496 2625(96)N
-1 Ds
5 Dt
1834 2531 MXY
0 16 Dl
4 Ds
1 Dt
2531 MY
0 -1553 Dl
1786 2625(128)N
-1 Ds
5 Dt
609 2531 MXY
-16 0 Dl
4 Ds
1 Dt
609 MX
1225 0 Dl
545 2558(0)N
-1 Ds
5 Dt
609 2013 MXY
-16 0 Dl
4 Ds
1 Dt
609 MX
1225 0 Dl
481 2040(100)N
-1 Ds
5 Dt
609 1496 MXY
-16 0 Dl
4 Ds
1 Dt
609 MX
1225 0 Dl
481 1523(200)N
-1 Ds
5 Dt
609 978 MXY
-16 0 Dl
4 Ds
1 Dt
609 MX
1225 0 Dl
481 1005(300)N
1088 2724(Fill)N
1194(Factor)X
422 1611(S)N
426 1667(e)N
426 1724(c)N
424 1780(o)N
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3 Dt
-1 Ds
3 f
432 2882(Figure)N
636(5a:)X
1 f
744(System)X
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10 f
432 3234 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
8 s
1 f
428 4381(s)N
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1222(Factor)X
506 3437(3200)N
4 Ds
1 Dt
666 3410 MXY
1168 0 Dl
-1 Ds
5 Dt
666 MX
-16 0 Dl
506 3825(2400)N
4 Ds
1 Dt
666 3799 MXY
1168 0 Dl
-1 Ds
5 Dt
666 MX
-16 0 Dl
506 4214(1600)N
4 Ds
1 Dt
666 4186 MXY
1168 0 Dl
-1 Ds
5 Dt
666 MX
-16 0 Dl
538 4602(800)N
4 Ds
1 Dt
666 4575 MXY
1168 0 Dl
-1 Ds
5 Dt
666 MX
-16 0 Dl
602 4990(0)N
4 Ds
1 Dt
666 4963 MXY
1168 0 Dl
-1 Ds
5 Dt
666 MX
-16 0 Dl
1786 5057(128)N
4 Ds
1 Dt
1834 4963 MXY
0 -1553 Dl
-1 Ds
5 Dt
4963 MY
0 16 Dl
1510 5057(96)N
4 Ds
1 Dt
1542 4963 MXY
0 -1553 Dl
-1 Ds
5 Dt
4963 MY
0 16 Dl
1218 5057(64)N
4 Ds
1 Dt
1250 4963 MXY
0 -1553 Dl
-1 Ds
5 Dt
4963 MY
0 16 Dl
926 5057(32)N
4 Ds
1 Dt
958 4963 MXY
0 -1553 Dl
-1 Ds
5 Dt
4963 MY
0 16 Dl
650 5057(0)N
4 Ds
1 Dt
666 4963 MXY
0 -1553 Dl
-1 Ds
5 Dt
4963 MY
0 16 Dl
4963 MY
0 -1553 Dl
4963 MY
1168 0 Dl
1741 4752(8192)N
3 Dt
675 3732 MXY
9 -172 Dl
18 -118 Dl
37 128 Dl
73 -121 Dl
146 623 Dl
292 497 Dl
584 245 Dl
4802 MY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
1250 4557 MXY
0 25 Dl
0 -13 Dl
12 0 Dl
-24 0 Dl
958 4060 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
812 3437 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
739 3558 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
702 3430 MXY
0 25 Dl
0 -13 Dl
13 0 Dl
-25 0 Dl
684 3548 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
675 3720 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
1637 4912(4096)N
675 4307 MXY
9 -58 Dl
18 30 Dl
37 89 Dl
73 144 Dl
146 235 Dl
292 122 Dl
584 89 Dl
4970 MY
12 -24 Dl
-24 0 Dl
12 24 Dl
1250 4881 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
958 4759 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
812 4524 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
739 4380 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
702 4291 MXY
13 -24 Dl
-25 0 Dl
12 24 Dl
684 4261 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
675 4319 MXY
12 -24 Dl
-24 0 Dl
12 24 Dl
734 4662(1024)N
16 Ds
1 Dt
675 4352 MXY
9 60 Dl
18 134 Dl
37 266 Dl
73 117 Dl
146 30 Dl
292 0 Dl
584 -1 Dl
-1 Ds
3 Dt
1846 4946 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
1262 4946 MXY
-24 25 Dl
12 -12 Dl
-12 -13 Dl
24 25 Dl
970 4947 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
824 4917 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
751 4800 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
715 4534 MXY
-25 25 Dl
12 -13 Dl
-12 -12 Dl
25 25 Dl
696 4400 MXY
-24 24 Dl
12 -12 Dl
-12 -12 Dl
24 24 Dl
687 4339 MXY
-24 25 Dl
12 -12 Dl
-12 -13 Dl
24 25 Dl
718 4792(512)N
5 Dt
675 4422 MXY
9 137 Dl
18 278 Dl
37 105 Dl
73 18 Dl
146 -1 Dl
292 0 Dl
584 -1 Dl
3 Dt
4946 MY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
1250 4946 MXY
0 25 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
958 4947 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
812 4948 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
739 4930 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
702 4824 MXY
0 25 Dl
0 -12 Dl
13 0 Dl
-25 0 Dl
684 4547 MXY
0 24 Dl
0 -12 Dl
12 0 Dl
-24 0 Dl
675 4410 MXY
0 25 Dl
0 -13 Dl
12 0 Dl
-24 0 Dl
750 4921(256)N
20 Ds
1 Dt
675 4597 MXY
9 246 Dl
18 106 Dl
37 10 Dl
73 0 Dl
146 0 Dl
292 0 Dl
584 -1 Dl
-1 Ds
3 Dt
1822 MX
23 Dc
1238 4959 MXY
23 Dc
946 MX
23 Dc
800 MX
23 Dc
727 MX
23 Dc
691 4949 MXY
23 Dc
672 4843 MXY
24 Dc
663 4597 MXY
24 Dc
1395 4961(128)N
1 Dt
675 4855 MXY
9 93 Dl
18 10 Dl
37 1 Dl
73 0 Dl
146 -1 Dl
292 0 Dl
584 0 Dl
3 Dt
4946 MY
-12 24 Dl
24 0 Dl
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1250 MX
-12 24 Dl
24 0 Dl
-12 -24 Dl
958 MX
-12 24 Dl
24 0 Dl
-12 -24 Dl
812 MX
-12 25 Dl
24 0 Dl
-12 -25 Dl
739 4947 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
702 4946 MXY
-12 24 Dl
25 0 Dl
-13 -24 Dl
684 4936 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
675 4843 MXY
-12 24 Dl
24 0 Dl
-12 -24 Dl
3 Dt
-1 Ds
3 f
432 5314(Figure)N
634(5b:)X
1 f
744(Elapsed)X
967(Time)X
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1218(dictionary)X
1498(data)X
1625(set)X
1717(with)X
1851(1M)X
1960(of)X
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432 5402(space)N
593(and)X
705(varying)X
920(bucket)X
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1254(and)X
1366(256ll)X
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1681(Each)X
1827(line)X
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10 s
2590 538(If)N
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10 f
2418 1946 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
9 s
1 f
2413 3238(s)N
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2411 2914(e)N
2407 2849(S)N
3143 4129(Fill)N
3261(Factor)X
2448 2152(15)N
4 Ds
1 Dt
2557 2122 MXY
1473 0 Dl
-1 Ds
5 Dt
2557 MX
-19 0 Dl
2448 2747(10)N
4 Ds
1 Dt
2557 2717 MXY
1473 0 Dl
-1 Ds
5 Dt
2557 MX
-19 0 Dl
2484 3343(5)N
4 Ds
1 Dt
2557 3313 MXY
1473 0 Dl
-1 Ds
5 Dt
2557 MX
-19 0 Dl
2484 3938(0)N
4 Ds
1 Dt
2557 3908 MXY
1473 0 Dl
-1 Ds
5 Dt
2557 MX
-19 0 Dl
3976 4015(128)N
4 Ds
1 Dt
4030 3908 MXY
0 -1786 Dl
-1 Ds
5 Dt
3908 MY
0 19 Dl
3626 4015(96)N
4 Ds
1 Dt
3662 3908 MXY
0 -1786 Dl
-1 Ds
5 Dt
3908 MY
0 19 Dl
3258 4015(64)N
4 Ds
1 Dt
3294 3908 MXY
0 -1786 Dl
-1 Ds
5 Dt
3908 MY
0 19 Dl
2889 4015(32)N
4 Ds
1 Dt
2925 3908 MXY
0 -1786 Dl
-1 Ds
5 Dt
3908 MY
0 19 Dl
2539 4015(0)N
4 Ds
1 Dt
2557 3908 MXY
0 -1786 Dl
-1 Ds
5 Dt
3908 MY
0 19 Dl
3908 MY
0 -1786 Dl
3908 MY
1473 0 Dl
4053 2378(8192)N
3 Dt
2569 2277 MXY
11 0 Dl
23 48 Dl
46 -167 Dl
92 35 Dl
184 12 Dl
369 143 Dl
736 0 Dl
2334 MY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
3294 2334 MXY
0 28 Dl
0 -14 Dl
13 0 Dl
-27 0 Dl
2925 2192 MXY
0 27 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2741 2180 MXY
0 27 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2649 2144 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2603 2311 MXY
0 27 Dl
0 -13 Dl
14 0 Dl
-28 0 Dl
2580 2263 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2569 2263 MXY
0 28 Dl
0 -14 Dl
13 0 Dl
-27 0 Dl
4053 2591(4096)N
2569 2348 MXY
11 -11 Dl
23 -96 Dl
46 71 Dl
92 72 Dl
184 226 Dl
369 48 Dl
736 -60 Dl
2612 MY
14 -28 Dl
-28 0 Dl
14 28 Dl
3294 2672 MXY
13 -28 Dl
-27 0 Dl
14 28 Dl
2925 2624 MXY
14 -28 Dl
-28 0 Dl
14 28 Dl
2741 2398 MXY
14 -28 Dl
-28 0 Dl
14 28 Dl
2649 2326 MXY
14 -27 Dl
-28 0 Dl
14 27 Dl
2603 2255 MXY
14 -28 Dl
-28 0 Dl
14 28 Dl
2580 2350 MXY
14 -27 Dl
-28 0 Dl
14 27 Dl
2569 2362 MXY
13 -28 Dl
-27 0 Dl
14 28 Dl
4053 2681(1024)N
16 Ds
1 Dt
2569 2300 MXY
11 48 Dl
23 96 Dl
46 95 Dl
92 274 Dl
184 202 Dl
369 -155 Dl
736 -190 Dl
-1 Ds
3 Dt
4044 2656 MXY
-28 28 Dl
14 -14 Dl
-14 -14 Dl
28 28 Dl
3307 2846 MXY
-27 28 Dl
14 -14 Dl
-14 -14 Dl
27 28 Dl
2939 3001 MXY
-28 28 Dl
14 -14 Dl
-14 -14 Dl
28 28 Dl
2755 2799 MXY
-28 28 Dl
14 -14 Dl
-14 -14 Dl
28 28 Dl
2663 2525 MXY
-28 28 Dl
14 -14 Dl
-14 -14 Dl
28 28 Dl
2617 2430 MXY
-28 28 Dl
14 -14 Dl
-14 -14 Dl
28 28 Dl
2594 2334 MXY
-28 28 Dl
14 -14 Dl
-14 -14 Dl
28 28 Dl
2582 2287 MXY
-27 27 Dl
14 -14 Dl
-14 -13 Dl
27 27 Dl
4053 2851(512)N
5 Dt
2569 2372 MXY
11 -24 Dl
23 405 Dl
46 83 Dl
92 227 Dl
184 -72 Dl
369 -119 Dl
736 -107 Dl
3 Dt
2751 MY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
3294 2858 MXY
0 28 Dl
0 -14 Dl
13 0 Dl
-27 0 Dl
2925 2977 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2741 3049 MXY
0 27 Dl
0 -13 Dl
14 0 Dl
-28 0 Dl
2649 2823 MXY
0 27 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2603 2739 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2580 2334 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2569 2358 MXY
0 28 Dl
0 -14 Dl
13 0 Dl
-27 0 Dl
4053 2795(256)N
20 Ds
1 Dt
2569 2456 MXY
11 285 Dl
23 95 Dl
46 251 Dl
92 -60 Dl
184 -84 Dl
369 -107 Dl
736 -71 Dl
-1 Ds
3 Dt
4016 MX
27 Dc
3280 2836 MXY
27 Dc
2912 2943 MXY
27 Dc
2728 3027 MXY
27 Dc
2635 3087 MXY
28 Dc
2589 2836 MXY
28 Dc
2566 2741 MXY
27 Dc
2554 2456 MXY
28 Dc
4053 2741(128)N
1 Dt
2569 2729 MXY
11 203 Dl
23 131 Dl
46 -60 Dl
92 -119 Dl
184 -60 Dl
369 -83 Dl
736 -12 Dl
3 Dt
2716 MY
-14 27 Dl
28 0 Dl
-14 -27 Dl
3294 2727 MXY
-14 28 Dl
27 0 Dl
-13 -28 Dl
2925 2811 MXY
-14 27 Dl
28 0 Dl
-14 -27 Dl
2741 2870 MXY
-14 28 Dl
28 0 Dl
-14 -28 Dl
2649 2989 MXY
-14 28 Dl
28 0 Dl
-14 -28 Dl
2603 3049 MXY
-14 27 Dl
28 0 Dl
-14 -27 Dl
2580 2918 MXY
-14 28 Dl
28 0 Dl
-14 -28 Dl
2569 2716 MXY
-14 27 Dl
27 0 Dl
-13 -27 Dl
3 Dt
-1 Ds
3 f
8 s
2418 4286(Figure)N
2628(5c:)X
1 f
2738(User)X
2887(Time)X
3051(for)X
3154(dictionary)X
3442(data)X
3577(set)X
3677(with)X
3820(1M)X
3938(of)X
4019(buffer)X
2418 4374(space)N
2579(and)X
2691(varying)X
2906(bucket)X
3096(sizes)X
3240(and)X
3352(256ll)X
3443(factors.)X
3667(Each)X
3813(line)X
3928(is)X
3990(labeled)X
2418 4462(with)N
2548(its)X
2625(bucket)X
2811(size.)X
10 s
10 f
2418 4638 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
1 f
2590 4840(Since)N
2796(no)X
2904(known)X
3150(hash)X
3325(function)X
3620(performs)X
3938(equally)X
2418 4928(well)N
2589(on)X
2702(all)X
2815(possible)X
3110(data,)X
3297(the)X
3428(user)X
3595(may)X
3766(256nd)X
3923(that)X
4076(the)X
2418 5016(built-in)N
2678(hash)X
2849(function)X
3140(does)X
3311(poorly)X
3544(on)X
3648(a)X
3708(particular)X
4040(data)X
2418 5104(set.)N
2548(In)X
2636(this)X
2771(case,)X
2950(a)X
3006(hash)X
3173(function,)X
3480(taking)X
3700(two)X
3840(arguments)X
2418 5192((a)N
2507(pointer)X
2760(to)X
2848(a)X
2910(byte)X
3074(string)X
3282(and)X
3424(a)X
3486(length))X
3739(and)X
3880(returning)X
2418 5280(an)N
2517(unsigned)X
2829(long)X
2993(to)X
3077(be)X
3175(used)X
3344(as)X
3433(the)X
3553(hash)X
3722(value,)X
3938(may)X
4098(be)X
2418 5368(speci256ed)N
2731(at)X
2817(hash)X
2992(table)X
3176(creation)X
3463(time.)X
3673(When)X
3893(an)X
3996(exist-)X
2418 5456(ing)N
2570(hash)X
2767(table)X
2973(is)X
3076(opened)X
3358(and)X
3524(a)X
3609(hash)X
3805(function)X
4121(is)X
2418 5544(speci256ed,)N
2752(the)X
2879(hash)X
3054(package)X
3346(will)X
3498(try)X
3615(to)X
3705(determine)X
4054(that)X
2418 5632(the)N
2546(hash)X
2723(function)X
3020(supplied)X
3321(is)X
3404(the)X
3532(one)X
3678(with)X
3850(which)X
4076(the)X
2418 5720(table)N
2630(was)X
2811(created.)X
3139(There)X
3382(are)X
3536(a)X
3627(variety)X
3905(of)X
4027(hash)X
3 f
432 5960(8)N
2970(USENIX)X
9 f
3292(-)X
3 f
3356(Winter)X
3621('91)X
9 f
3748(-)X
3 f
3812(Dallas,)X
4065(TX)X
9 p
%%Page: 9 9
0(Courier)xf 0 f
10 s 10 xH 0 xS 0 f
3 f
720 258(Seltzer)N
977(&)X
1064(Yigit)X
3278(A)X
3356(New)X
3528(Hashing)X
3831(Package)X
4136(for)X
4259(UNIX)X
1 f
720 538(functions)N
1065(provided)X
1397(with)X
1586(the)X
1731(package.)X
2082(The)X
2253(default)X
720 626(function)N
1014(for)X
1135(the)X
1260(package)X
1551(is)X
1631(the)X
1755(one)X
1897(which)X
2119(offered)X
2378(the)X
720 714(best)N
875(performance)X
1308(in)X
1396(terms)X
1600(of)X
1693(cycles)X
1920(executed)X
2232(per)X
2360(call)X
720 802((it)N
827(did)X
965(not)X
1103(produce)X
1398(the)X
1531(fewest)X
1776(collisions)X
2117(although)X
2432(it)X
720 890(was)N
866(within)X
1091(a)X
1148(small)X
1341(percentage)X
1710(of)X
1797(the)X
1915(function)X
2202(that)X
2342(pro-)X
720 978(duced)N
947(the)X
1080(fewest)X
1324(collisions).)X
1731(Again,)X
1981(in)X
2077(time)X
2253(critical)X
720 1066(applications,)N
1152(users)X
1342(are)X
1466(encouraged)X
1862(to)X
1949(experiment)X
2334(with)X
720 1154(a)N
783(variety)X
1032(of)X
1125(hash)X
1298(functions)X
1622(to)X
1710(achieve)X
1982(optimal)X
2252(perfor-)X
720 1242(mance.)N
10 f
720 1330 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
3 f
7 s
1038 2925(Full)N
1149(size)X
1251(table)X
1384((left))X
1547 2718(Fill)N
1643(Factor)X
2268 2662(64)N
1964(32)X
1674(16)X
1384(8)X
1093(4)X
4 Ds
1 Dt
900 2280 MXY
1548 0 Dl
900 1879 MXY
1548 0 Dl
900 1506 MXY
1548 0 Dl
1563 2902 MXY
111 0 Dl
-1 Ds
900 MX
110 0 Dl
1425 2828(System)N
983(User)X
1895 2778 MXY
1895 2778 lineto
1950 2778 lineto
1950 2833 lineto
1895 2833 lineto
1895 2778 lineto
closepath 21 1895 2778 1950 2833 Dp
1342 MX
1342 2778 lineto
1397 2778 lineto
1397 2833 lineto
1342 2833 lineto
1342 2778 lineto
closepath 14 1342 2778 1397 2833 Dp
900 MX
900 2778 lineto
955 2778 lineto
955 2833 lineto
900 2833 lineto
900 2778 lineto
closepath 3 900 2778 955 2833 Dp
5 Dt
2283 2211 MXY
96 0 Dl
1992 MX
97 0 Dl
1702 MX
97 0 Dl
1411 2252 MXY
97 0 Dl
4 Ds
1 Dt
2283 2211 MXY
2283 2211 lineto
2379 2211 lineto
2379 2252 lineto
2283 2252 lineto
2283 2211 lineto
closepath 14 2283 2211 2379 2252 Dp
1992 MX
1992 2211 lineto
2089 2211 lineto
2089 2252 lineto
1992 2252 lineto
1992 2211 lineto
closepath 14 1992 2211 2089 2252 Dp
1702 MX
1702 2211 lineto
1799 2211 lineto
1799 2252 lineto
1702 2252 lineto
1702 2211 lineto
closepath 14 1702 2211 1799 2252 Dp
1411 2252 MXY
1411 2252 lineto
1508 2252 lineto
1508 2294 lineto
1411 2294 lineto
1411 2252 lineto
closepath 14 1411 2252 1508 2294 Dp
2283 MX
2283 2252 lineto
2379 2252 lineto
2379 2612 lineto
2283 2612 lineto
2283 2252 lineto
closepath 3 2283 2252 2379 2612 Dp
1992 MX
1992 2252 lineto
2089 2252 lineto
2089 2612 lineto
1992 2612 lineto
1992 2252 lineto
closepath 3 1992 2252 2089 2612 Dp
1702 MX
1702 2252 lineto
1799 2252 lineto
1799 2612 lineto
1702 2612 lineto
1702 2252 lineto
closepath 3 1702 2252 1799 2612 Dp
1411 2294 MXY
1411 2294 lineto
1508 2294 lineto
1508 2612 lineto
1411 2612 lineto
1411 2294 lineto
closepath 3 1411 2294 1508 2612 Dp
-1 Ds
2158 2238 MXY
2158 2238 lineto
2255 2238 lineto
2255 2252 lineto
2158 2252 lineto
2158 2238 lineto
closepath 21 2158 2238 2255 2252 Dp
1868 MX
1868 2238 lineto
1965 2238 lineto
1965 2280 lineto
1868 2280 lineto
1868 2238 lineto
closepath 21 1868 2238 1965 2280 Dp
1577 MX
1577 2238 lineto
1674 2238 lineto
1674 2308 lineto
1577 2308 lineto
1577 2238 lineto
closepath 21 1577 2238 1674 2308 Dp
1287 2308 MXY
1287 2308 lineto
1287 2280 lineto
1384 2280 lineto
1384 2308 lineto
1287 2308 lineto
closepath 21 1287 2280 1384 2308 Dp
2158 2280 MXY
2158 2280 lineto
2158 2252 lineto
2255 2252 lineto
2255 2280 lineto
2158 2280 lineto
closepath 14 2158 2252 2255 2280 Dp
1868 2308 MXY
1868 2308 lineto
1868 2280 lineto
1965 2280 lineto
1965 2308 lineto
1868 2308 lineto
closepath 14 1868 2280 1965 2308 Dp
1577 2335 MXY
1577 2335 lineto
1577 2308 lineto
1674 2308 lineto
1674 2335 lineto
1577 2335 lineto
closepath 14 1577 2308 1674 2335 Dp
1287 2363 MXY
1287 2363 lineto
1287 2308 lineto
1384 2308 lineto
1384 2363 lineto
1287 2363 lineto
closepath 14 1287 2308 1384 2363 Dp
2158 2280 MXY
2158 2280 lineto
2255 2280 lineto
2255 2612 lineto
2158 2612 lineto
2158 2280 lineto
closepath 3 2158 2280 2255 2612 Dp
1868 2308 MXY
1868 2308 lineto
1965 2308 lineto
1965 2612 lineto
1868 2612 lineto
1868 2308 lineto
closepath 3 1868 2308 1965 2612 Dp
1577 2335 MXY
1577 2335 lineto
1674 2335 lineto
1674 2612 lineto
1577 2612 lineto
1577 2335 lineto
closepath 3 1577 2335 1674 2612 Dp
1287 2363 MXY
1287 2363 lineto
1384 2363 lineto
1384 2612 lineto
1287 2612 lineto
1287 2363 lineto
closepath 3 1287 2363 1384 2612 Dp
4 Ds
1121 2066 MXY
1121 2066 lineto
1218 2066 lineto
1224 2080 lineto
1127 2080 lineto
1121 2066 lineto
closepath 21 1121 2066 1224 2080 Dp
2080 MY
1121 2080 lineto
1218 2080 lineto
1218 2273 lineto
1121 2273 lineto
1121 2080 lineto
closepath 14 1121 2080 1218 2273 Dp
2273 MY
1121 2273 lineto
1218 2273 lineto
1218 2612 lineto
1121 2612 lineto
1121 2273 lineto
closepath 3 1121 2273 1218 2612 Dp
-1 Ds
997 1589 MXY
997 1589 lineto
1093 1589 lineto
1093 1644 lineto
997 1644 lineto
997 1589 lineto
closepath 21 997 1589 1093 1644 Dp
1644 MY
997 1644 lineto
1093 1644 lineto
1093 2280 lineto
997 2280 lineto
997 1644 lineto
closepath 14 997 1644 1093 2280 Dp
2280 MY
997 2280 lineto
1093 2280 lineto
1093 2612 lineto
997 2612 lineto
997 2280 lineto
closepath 3 997 2280 1093 2612 Dp
10 s
719 2093(s)N
712 2037(d)N
712 1982(n)N
714 1927(o)N
716 1872(c)N
716 1816(e)N
712 1761(S)N
804 2286(10)N
804 1899(20)N
804 1540(30)N
3 Dt
900 1506 MXY
0 1106 Dl
1548 0 Dl
7 s
1978 2828(Elapsed)N
1701 2925(Dynamically)N
2018(grown)X
2184(table)X
2317((right))X
3 Dt
-1 Ds
8 s
720 3180(Figure)N
934(6:)X
1 f
1020(The)X
1152(total)X
1299(regions)X
1520(indicate)X
1755(the)X
1865(difference)X
2154(between)X
2398(the)X
720 3268(elapsed)N
931(time)X
1065(and)X
1177(the)X
1275(sum)X
1402(of)X
1475(the)X
1573(system)X
1771(and)X
1883(user)X
2008(time.)X
2173(The)X
2291(left)X
2395(bar)X
720 3356(of)N
798(each)X
939(set)X
1035(depicts)X
1241(the)X
1344(timing)X
1537(of)X
1615(the)X
1718(test)X
1831(run)X
1940(when)X
2102(the)X
2204(number)X
2423(of)X
720 3444(entries)N
910(is)X
973(known)X
1167(in)X
1237(advance.)X
1496(The)X
1614(right)X
1754(bars)X
1879(depict)X
2054(the)X
2151(timing)X
2338(when)X
720 3532(the)N
814(256le)X
912(is)X
971(grown)X
1150(from)X
1290(a)X
1334(single)X
1503(bucket.)X
10 s
10 f
720 3708 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
1 f
892 3910(Since)N
1131(this)X
1307(hashing)X
1617(package)X
1942(provides)X
2279(buffer)X
720 3998(management,)N
1188(the)X
1323(amount)X
1600(of)X
1704(space)X
1920(allocated)X
2247(for)X
2378(the)X
720 4086(buffer)N
948(pool)X
1121(may)X
1290(be)X
1397(speci256ed)X
1713(by)X
1824(the)X
1953(user.)X
2157(Using)X
2378(the)X
720 4174(same)N
910(data)X
1069(set)X
1183(and)X
1324(test)X
1459(procedure)X
1805(as)X
1896(used)X
2067(to)X
2153(derive)X
2378(the)X
720 4262(graphs)N
962(in)X
1052(Figures)X
1320(5a-c,)X
1507(Figure)X
1744(7)X
1812(shows)X
2039(the)X
2164(impact)X
2409(of)X
720 4350(varying)N
997(the)X
1126(size)X
1282(of)X
1380(the)X
1509(buffer)X
1737(pool.)X
1950(The)X
2106(bucket)X
2351(size)X
720 4438(was)N
873(set)X
989(to)X
1078(256)X
1225(bytes)X
1421(and)X
1564(the)X
1689(256ll)X
1804(factor)X
2019(was)X
2171(set)X
2287(to)X
2376(16.)X
720 4526(The)N
869(buffer)X
1090(pool)X
1256(size)X
1404(was)X
1552(varied)X
1776(from)X
1955(0)X
2018((the)X
2166(minimum)X
720 4614(number)N
986(of)X
1074(pages)X
1277(required)X
1565(to)X
1647(be)X
1743(buffered))X
2063(to)X
2145(1M.)X
2316(With)X
720 4702(1M)N
854(of)X
944(buffer)X
1164(space,)X
1386(the)X
1507(package)X
1794(performed)X
2151(no)X
2253(I/O)X
2382(for)X
720 4790(this)N
871(data)X
1040(set.)X
1204(As)X
1328(Figure)X
1572(7)X
1647(illustrates,)X
2013(increasing)X
2378(the)X
720 4878(buffer)N
944(pool)X
1113(size)X
1265(can)X
1404(have)X
1583(a)X
1646(dramatic)X
1954(affect)X
2165(on)X
2271(result-)X
720 4966(ing)N
842(performance.)X
2 f
8 s
1269 4941(7)N
1 f
16 s
720 5353 MXY
864 0 Dl
2 f
8 s
760 5408(7)N
1 f
9 s
826 5433(Some)N
1024(allocators)X
1338(are)X
1460(extremely)X
1782(inef256cient)X
2107(at)X
2192(allocating)X
720 5513(memory.)N
1029(If)X
1110(you)X
1251(256nd)X
1396(that)X
1536(applications)X
1916(are)X
2036(running)X
2292(out)X
2416(of)X
720 5593(memory)N
1005(before)X
1234(you)X
1386(think)X
1578(they)X
1746(should,)X
2000(try)X
2124(varying)X
2388(the)X
720 5673(pagesize)N
986(to)X
1060(get)X
1166(better)X
1348(utilization)X
1658(from)X
1816(the)X
1922(memory)X
2180(allocator.)X
10 s
2830 1975 MXY
0 -28 Dl
28 0 Dl
0 28 Dl
-28 0 Dl
2853 2004 MXY
0 -27 Dl
28 0 Dl
0 27 Dl
-28 0 Dl
2876 2016 MXY
0 -27 Dl
27 0 Dl
0 27 Dl
-27 0 Dl
2922 1998 MXY
0 -27 Dl
27 0 Dl
0 27 Dl
-27 0 Dl
2967 2025 MXY
0 -28 Dl
28 0 Dl
0 28 Dl
-28 0 Dl
3013 2031 MXY
0 -28 Dl
28 0 Dl
0 28 Dl
-28 0 Dl
3059 MX
0 -28 Dl
27 0 Dl
0 28 Dl
-27 0 Dl
3196 2052 MXY
0 -28 Dl
27 0 Dl
0 28 Dl
-27 0 Dl
3561 2102 MXY
0 -28 Dl
28 0 Dl
0 28 Dl
-28 0 Dl
4292 2105 MXY
0 -28 Dl
27 0 Dl
0 28 Dl
-27 0 Dl
4 Ds
1 Dt
2844 1961 MXY
23 30 Dl
23 12 Dl
45 -18 Dl
46 26 Dl
46 6 Dl
45 0 Dl
137 21 Dl
366 50 Dl
730 3 Dl
9 s
4227 2158(User)N
-1 Ds
3 Dt
2830 1211 MXY
27 Dc
2853 1261 MXY
27 Dc
2876 1267 MXY
27 Dc
2921 1341 MXY
27 Dc
2967 1385 MXY
27 Dc
3013 1450 MXY
27 Dc
3059 1497 MXY
27 Dc
3196 1686 MXY
27 Dc
3561 2109 MXY
27 Dc
4292 2295 MXY
27 Dc
20 Ds
1 Dt
2844 1211 MXY
23 50 Dl
23 6 Dl
45 74 Dl
46 44 Dl
46 65 Dl
45 47 Dl
137 189 Dl
366 423 Dl
730 186 Dl
4181 2270(System)N
-1 Ds
3 Dt
2844 583 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2867 672 MXY
0 27 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
2890 701 MXY
0 28 Dl
0 -14 Dl
13 0 Dl
-27 0 Dl
2935 819 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-27 0 Dl
2981 849 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
3027 908 MXY
0 27 Dl
0 -13 Dl
14 0 Dl
-28 0 Dl
3072 1026 MXY
0 27 Dl
0 -13 Dl
14 0 Dl
-27 0 Dl
3209 1292 MXY
0 27 Dl
0 -14 Dl
14 0 Dl
-27 0 Dl
3575 1823 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-28 0 Dl
4305 2059 MXY
0 28 Dl
0 -14 Dl
14 0 Dl
-27 0 Dl
5 Dt
2844 597 MXY
23 88 Dl
23 30 Dl
45 118 Dl
46 30 Dl
46 59 Dl
45 118 Dl
137 265 Dl
366 532 Dl
730 236 Dl
4328 2103(Total)N
2844 2310 MXY
1461 0 Dl
2844 MX
0 -1772 Dl
2310 MY
0 18 Dl
4 Ds
1 Dt
2310 MY
0 -1772 Dl
2826 2416(0)N
-1 Ds
5 Dt
3209 2310 MXY
0 18 Dl
4 Ds
1 Dt
2310 MY
0 -1772 Dl
3155 2416(256)N
-1 Ds
5 Dt
3575 2310 MXY
0 18 Dl
4 Ds
1 Dt
2310 MY
0 -1772 Dl
3521 2416(512)N
-1 Ds
5 Dt
3940 2310 MXY
0 18 Dl
4 Ds
1 Dt
2310 MY
0 -1772 Dl
3886 2416(768)N
-1 Ds
5 Dt
4305 2310 MXY
0 18 Dl
4 Ds
1 Dt
2310 MY
0 -1772 Dl
4233 2416(1024)N
-1 Ds
5 Dt
2844 2310 MXY
-18 0 Dl
4 Ds
1 Dt
2844 MX
1461 0 Dl
2771 2340(0)N
-1 Ds
5 Dt
2844 2014 MXY
-18 0 Dl
2844 1719 MXY
-18 0 Dl
4 Ds
1 Dt
2844 MX
1461 0 Dl
2735 1749(20)N
-1 Ds
5 Dt
2844 1423 MXY
-18 0 Dl
2844 1128 MXY
-18 0 Dl
4 Ds
1 Dt
2844 MX
1461 0 Dl
2735 1158(40)N
-1 Ds
5 Dt
2844 833 MXY
-18 0 Dl
2844 538 MXY
-18 0 Dl
4 Ds
1 Dt
2844 MX
1461 0 Dl
2735 568(60)N
3239 2529(Buffer)N
3445(Pool)X
3595(Size)X
3737((in)X
3835(K))X
2695 1259(S)N
2699 1324(e)N
2699 1388(c)N
2697 1452(o)N
2697 1517(n)N
2697 1581(d)N
2701 1645(s)N
3 Dt
-1 Ds
3 f
8 s
2706 2773(Figure)N
2908(7:)X
1 f
2982(User)X
3123(time)X
3258(is)X
3322(virtually)X
3560(insensitive)X
3854(to)X
3924(the)X
4022(amount)X
4234(of)X
4307(buffer)X
2706 2861(pool)N
2852(available,)X
3130(however,)X
3396(both)X
3541(system)X
3750(time)X
3895(and)X
4018(elapsed)X
4240(time)X
4385(are)X
2706 2949(inversely)N
2960(proportional)X
3296(to)X
3366(the)X
3464(size)X
3583(of)X
3656(the)X
3753(buffer)X
3927(pool.)X
4092(Even)X
4242(for)X
4335(large)X
2706 3037(data)N
2831(sets)X
2946(where)X
3120(one)X
3230(expects)X
3439(few)X
3552(collisions,)X
3832(specifying)X
4116(a)X
4162(large)X
4307(buffer)X
2706 3125(pool)N
2836(dramatically)X
3171(improves)X
3425(performance.)X
10 s
10 f
2706 3301 -0.0930(hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh)AN
3 f
3175 3543(Enhanced)N
3536(Functionality)X
1 f
2878 3675(This)N
3046(hashing)X
3320(package)X
3609(provides)X
3910(a)X
3971(set)X
4085(of)X
4177(compati-)X
2706 3763(bility)N
2895(routines)X
3174(to)X
3257(implement)X
3620(the)X
2 f
3739(ndbm)X
1 f
3937(interface.)X
4279(How-)X
2706 3851(ever,)N
2893(when)X
3095(the)X
3220(native)X
3443(interface)X
3752(is)X
3832(used,)X
4026(the)X
4151(following)X
2706 3939(additional)N
3046(functionality)X
3475(is)X
3548(provided:)X
10 f
2798 4071(g)N
1 f
2946(Inserts)X
3197(never)X
3413(fail)X
3556(because)X
3847(too)X
3985(many)X
4199(keys)X
2946 4159(hash)N
3113(to)X
3195(the)X
3313(same)X
3498(value.)X
10 f
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1 f
2946(Inserts)X
3187(never)X
3393(fail)X
3527(because)X
3808(key)X
3950(and/or)X
4181(asso-)X
2946 4335(ciated)N
3158(data)X
3312(is)X
3385(too)X
3507(large)X
10 f
2798 4423(g)N
1 f
2946(Hash)X
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3449(may)X
3607(be)X
3703(user-speci256ed.)X
10 f
2798 4511(g)N
1 f
2946(Multiple)X
3268(pages)X
3498(may)X
3683(be)X
3806(cached)X
4077(in)X
4186(main)X
2946 4599(memory.)N
2706 4731(It)N
2801(also)X
2976(provides)X
3298(a)X
3380(set)X
3514(of)X
3626(compatibility)X
4097(routines)X
4400(to)X
2706 4819(implement)N
3087(the)X
2 f
3224(hsearch)X
1 f
3516(interface.)X
3876(Again,)X
4130(the)X
4266(native)X
2706 4907(interface)N
3008(offers)X
3216(enhanced)X
3540(functionality:)X
10 f
2798 5039(g)N
1 f
2946(Files)X
3121(may)X
3279(grow)X
3464(beyond)X
2 f
3720(nelem)X
1 f
3932(elements.)X
10 f
2798 5127(g)N
1 f
2946(Multiple)X
3247(hash)X
3420(tables)X
3632(may)X
3795(be)X
3896(accessed)X
4203(con-)X
2946 5215(currently.)N
10 f
2798 5303(g)N
1 f
2946(Hash)X
3134(tables)X
3344(may)X
3505(be)X
3604(stored)X
3823(and)X
3962(accessed)X
4266(on)X
2946 5391(disk.)N
10 f
2798 5479(g)N
1 f
2946(Hash)X
3155(functions)X
3497(may)X
3679(be)X
3799(user-speci256ed)X
4288(at)X
2946 5567(runtime.)N
3 f
720 5960(USENIX)N
9 f
1042(-)X
3 f
1106(Winter)X
1371('91)X
9 f
1498(-)X
3 f
1562(Dallas,)X
1815(TX)X
4424(9)X
10 p
%%Page: 10 10
0(Courier)xf 0 f
10 s 10 xH 0 xS 0 f
3 f
432 258(A)N
510(New)X
682(Hashing)X
985(Package)X
1290(for)X
1413(UNIX)X
3663(Seltzer)X
3920(&)X
4007(Yigit)X
459 538(Relative)N
760(Performance)X
1227(of)X
1314(the)X
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1613(Implementation)X
1 f
604 670(The)N
761(performance)X
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1445(of)X
1544(the)X
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432 758(divided)N
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874(two)X
1033(test)X
1183(suites.)X
1424(The)X
1588(256rst)X
1751(suite)X
1941(of)X
2046(tests)X
432 846(requires)N
727(that)X
882(the)X
1015(tables)X
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1522(from)X
1713(and)X
1864(written)X
2126(to)X
432 934(disk.)N
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1139(the)X
1272(basis)X
1467(for)X
1595(comparison)X
2003(is)X
2090(the)X
432 1022(4.3BSD-Reno)N
908(version)X
1169(of)X
2 f
1260(ndbm)X
1 f
1438(.)X
1502(Based)X
1722(on)X
1826(the)X
1948(designs)X
432 1110(of)N
2 f
521(sdbm)X
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2 f
850(gdbm)X
1 f
1028(,)X
1070(they)X
1230(are)X
1351(expected)X
1659(to)X
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2024(simi-)X
432 1198(larly)N
605(to)X
2 f
693(ndbm)X
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871(,)X
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1179(do)X
1285(not)X
1413(show)X
1608(their)X
1781(performance)X
432 1286(numbers.)N
800(The)X
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1252(suite)X
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432 1374(resident)N
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1370(require)X
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432 1462(be)N
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870(disk,)X
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1901(be)X
2001(mani-)X
432 1550(pulated)N
692(in)X
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1291(In)X
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1519(test,)X
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432 1638(performance)N
859(to)X
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1286(hsearch)X
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1560(routines.)X
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760(both)X
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1194(two)X
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432 1840(used.)N
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979(is)X
1069(the)X
1204(dictionary)X
1566(database)X
1880(described)X
432 1928(previously.)N
836(The)X
987(second)X
1236(was)X
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1962(a)X
2023(pass-)X
432 2016(word)N
647(256le)X
799(with)X
990(approximately)X
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700(were)X
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432 2720(runs)N
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432 2808(was)N
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432 2896(con256dence)N
800(intervals)X
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1183(approximately)X
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3 f
1021 3050(Disk)N
1196(Based)X
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1 f
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663(test)X
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1105(ndbm)X
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1313(interface)X
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1941(.)X
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823(ndbm)X
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1 f
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2590 2600(In)N
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3949(ndbm)X
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4127().)X
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