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Add offset histogram

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Stella Lau
2017-07-14 10:52:03 -07:00
parent 175a6c6029
commit 4db7f12ef3
4 changed files with 43 additions and 8 deletions
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contrib/long_distance_matching/ldm.h
+3 -3
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@@ -11,7 +11,7 @@
#define LDM_OFFSET_SIZE 4
// Defines the size of the hash table.
#define LDM_MEMORY_USAGE 22
#define LDM_MEMORY_USAGE 20
#define LDM_HASHLOG (LDM_MEMORY_USAGE-2)
#define LDM_HASHTABLESIZE (1 << (LDM_MEMORY_USAGE))
#define LDM_HASHTABLESIZE_U32 ((LDM_HASHTABLESIZE) >> 2)
@@ -19,8 +19,8 @@
#define WINDOW_SIZE (1 << 25)
//These should be multiples of four.
#define LDM_MIN_MATCH_LENGTH 8
#define LDM_HASH_LENGTH 8
#define LDM_MIN_MATCH_LENGTH 4
#define LDM_HASH_LENGTH 4
typedef U32 offset_t;
typedef U32 hash_t;