8 commits

Author	SHA1	Message	Date
Douglas Katzman	f1100191b7	Unbreak test	2017-08-11 01:03:44 -04:00
Douglas Katzman	0a6dc80484	2-for-1: fix hopscotch tests and cheneygc ... Initializing the cache of memory mappings by asking for a fixed amount and considering it divisible in half does not do the right thing if the size of each isn't a multiple of getpagesize(). When the first half was unmapped, the kernel rounded to its page size, effectively unmapping both.	2017-05-16 15:39:15 -04:00
Stas Boukarev	44863d64f1	Skip hopscotch.impure-cload on non-x86oids.	2017-04-25 12:29:32 +03:00
Douglas Katzman	74e5383aa5	Fix hopscotch tests, again. ... And change the resize to upgrade from fast hash-fun to good hash-fun when the *new* table, not the old, demands a large hop range.	2017-04-19 23:41:17 -04:00
Douglas Katzman	dffc54eb55	Fix hopscotch tests again	2017-04-16 17:01:33 -04:00
Douglas Katzman	9748d2c2d8	Hopscotch table improvements ... * Allow values to be 8,16,32,or 64-bit integers * Rename hopscotch_put() to hopscotch_insert() * Make new hopscotch_put() which either inserts or updates * Add table identifier string in log_stats * Rename COLLECT_STATISTICS to HOPSCOTCH_INSTRUMENT	2017-04-12 20:26:10 -04:00
Douglas Katzman	2344b0a453	Fix flaky hopscotch hash test	2017-04-05 14:55:57 -04:00
Douglas Katzman	38e74fdbe7	Do some random tests on hopscotch hashing	2017-04-03 13:02:36 -04:00