17 #undef BIHASH_KVP_PER_PAGE 18 #undef BIHASH_32_64_SVM 19 #undef BIHASH_ENABLE_STATS 21 #define BIHASH_TYPE _40_8 22 #define BIHASH_KVP_PER_PAGE 4 24 #ifndef __included_bihash_40_8_h__ 25 #define __included_bihash_40_8_h__ 43 if (v->
key[0] == ~0ULL && v->
value == ~0ULL)
51 #ifdef clib_crc32c_uses_intrinsics 52 return clib_crc32c ((
u8 *) v->
key, 40);
64 s =
format (s,
"key %llu %llu %llu %llu %llu value %llu", v->
key[0],
72 #if defined (CLIB_HAVE_VEC512) 74 v = u64x8_load_unaligned (a) ^ u64x8_load_unaligned (b);
75 return (u64x8_is_zero_mask (v) & 0x1f) == 0;
76 #elif defined (CLIB_HAVE_VEC256) 77 u64x4 v = { a[4] ^ b[4], 0, 0, 0 };
78 v |= u64x4_load_unaligned (a) ^ u64x4_load_unaligned (b);
79 return u64x4_is_all_zero (v);
80 #elif defined(CLIB_HAVE_VEC128) && defined(CLIB_HAVE_VEC128_UNALIGNED_LOAD_STORE) 81 u64x2 v = { a[4] ^ b[4], 0 };
82 v |= u64x2_load_unaligned (a) ^ u64x2_load_unaligned (b);
83 v |= u64x2_load_unaligned (a + 2) ^ u64x2_load_unaligned (b + 2);
84 return u64x2_is_all_zero (v);
86 return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2]) | (a[3] ^ b[3])
87 | (a[4] ^ b[4])) == 0;
91 #undef __included_bihash_template_h__
Fixed length block allocator.
static u64 clib_xxhash(u64 key)
static int clib_bihash_is_free_40_8(const clib_bihash_kv_40_8_t *v)
epu8_epi32 epu16_epi32 u64x2
static u64 clib_bihash_hash_40_8(const clib_bihash_kv_40_8_t *v)
static int clib_bihash_key_compare_40_8(u64 *a, u64 *b)
static u8 * format_bihash_kvp_40_8(u8 *s, va_list *args)