16 #undef BIHASH_KVP_PER_PAGE 17 #undef BIHASH_32_64_SVM 18 #undef BIHASH_ENABLE_STATS 19 #undef BIHASH_KVP_AT_BUCKET_LEVEL 20 #undef BIHASH_LAZY_INSTANTIATE 21 #undef BIHASH_BUCKET_PREFETCH_CACHE_LINES 23 #define BIHASH_TYPE _24_8 24 #define BIHASH_KVP_PER_PAGE 4 25 #define BIHASH_KVP_AT_BUCKET_LEVEL 0 26 #define BIHASH_LAZY_INSTANTIATE 1 27 #define BIHASH_BUCKET_PREFETCH_CACHE_LINES 1 29 #ifndef __included_bihash_24_8_h__ 30 #define __included_bihash_24_8_h__ 48 if (v->
key[0] == ~0ULL && v->
value == ~0ULL)
56 #ifdef clib_crc32c_uses_intrinsics 57 return clib_crc32c ((
u8 *) v->
key, 24);
69 s =
format (s,
"key %llu %llu %llu value %llu",
77 #if defined (CLIB_HAVE_VEC512) 78 u64x8 v = u64x8_load_unaligned (a) ^ u64x8_load_unaligned (b);
79 return (u64x8_is_zero_mask (v) & 0x7) == 0;
80 #elif defined(CLIB_HAVE_VEC128) && defined(CLIB_HAVE_VEC128_UNALIGNED_LOAD_STORE) 81 u64x2 v = { a[2] ^ b[2], 0 };
82 v |= u64x2_load_unaligned (a) ^ u64x2_load_unaligned (b);
83 return u64x2_is_all_zero (v);
85 return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) == 0;
89 #undef __included_bihash_template_h__
Fixed length block allocator.
static u64 clib_xxhash(u64 key)
static u64 clib_bihash_hash_24_8(const clib_bihash_kv_24_8_t *v)
static int clib_bihash_key_compare_24_8(u64 *a, u64 *b)
static int clib_bihash_is_free_24_8(const clib_bihash_kv_24_8_t *v)
epu8_epi32 epu16_epi32 u64x2
static u8 * format_bihash_kvp_24_8(u8 *s, va_list *args)