32bool initialized =
false;
33#ifndef NO_MULTITHREADING
37std::mutex multi_table_mutex;
39void init_multi_tables()
41#ifndef NO_MULTITHREADING
130 bb::constexpr_for<0, 25, 1>([&]<
size_t i>() {
153 return MULTI_TABLES[id];
176 const bool is_2_to_1_lookup)
180 const size_t num_lookups = multi_table.basic_table_ids.size();
186 std::vector<fr> column_1_raw_values;
187 std::vector<fr> column_2_raw_values;
188 std::vector<fr> column_3_raw_values;
190 for (
size_t i = 0; i < num_lookups; ++i) {
192 const auto values = multi_table.get_table_values[i]({ key_a_slices[i], key_b_slices[i] });
194 column_1_raw_values.emplace_back(key_a_slices[i]);
195 column_2_raw_values.emplace_back(is_2_to_1_lookup ? key_b_slices[i] : values[0]);
196 column_3_raw_values.emplace_back(is_2_to_1_lookup ? values[0] : values[1]);
203 lookup[
C1].resize(num_lookups);
204 lookup[
C2].resize(num_lookups);
205 lookup[
C3].resize(num_lookups);
246 lookup[
C1][num_lookups - 1] = column_1_raw_values[num_lookups - 1];
247 lookup[
C2][num_lookups - 1] = column_2_raw_values[num_lookups - 1];
248 lookup[
C3][num_lookups - 1] = column_3_raw_values[num_lookups - 1];
250 for (
size_t i = num_lookups - 1; i > 0; --i) {
251 lookup[
C1][i - 1] = column_1_raw_values[i - 1] + lookup[
C1][i] * multi_table.column_1_step_sizes[i];
252 lookup[
C2][i - 1] = column_2_raw_values[i - 1] + lookup[
C2][i] * multi_table.column_2_step_sizes[i];
253 lookup[
C3][i - 1] = column_3_raw_values[i - 1] + lookup[
C3][i] * multi_table.column_3_step_sizes[i];
261 auto id_var =
static_cast<size_t>(id);
263 return fixed_base::table::generate_basic_fixed_base_table<0>(
267 return fixed_base::table::generate_basic_fixed_base_table<1>(
271 return fixed_base::table::generate_basic_fixed_base_table<2>(
275 return fixed_base::table::generate_basic_fixed_base_table<3>(
280 return sparse_tables::generate_sparse_table_with_rotation<9, 8, 0>(
AES_SPARSE_MAP, index);
310 return sparse_tables::generate_sparse_table_with_rotation<28, 11, 0>(
SHA256_BASE28, index);
319 return sparse_tables::generate_sparse_table_with_rotation<16, 11, 0>(
SHA256_BASE16, index);
402 return blake2s_tables::generate_xor_rotate_table<6, 0>(
BLAKE_XOR_ROTATE0, index);
408 return blake2s_tables::generate_xor_rotate_table<6, 2>(
BLAKE_XOR_ROTATE2, index);
411 return blake2s_tables::generate_xor_rotate_table<6, 1>(
BLAKE_XOR_ROTATE1, index);
414 return blake2s_tables::generate_xor_rotate_table<6, 4>(
BLAKE_XOR_ROTATE4, index);
417 return dummy_tables::generate_honk_dummy_table<HONK_DUMMY_BASIC1>(
HONK_DUMMY_BASIC1, index);
420 return dummy_tables::generate_honk_dummy_table<HONK_DUMMY_BASIC2>(
HONK_DUMMY_BASIC2, index);
460 return sparse_tables::generate_sparse_table_with_rotation<9, 8, 0>(
AES_SPARSE_MAP, index);
Container type for lookup table reads.
std::vector< BasicTable::LookupEntry > lookup_entries
static MultiTable get_yhi_table(const MultiTableId id, const BasicTableId basic_id)
static MultiTable get_xyprime_endo_table(const MultiTableId id, const BasicTableId basic_id)
static BasicTable generate_xlo_table(BasicTableId id, const size_t table_index)
static BasicTable generate_xyprime_endo_table(BasicTableId id, const size_t table_index)
static BasicTable generate_yhi_table(BasicTableId id, const size_t table_index)
static BasicTable generate_xlo_endo_table(BasicTableId id, const size_t table_index)
static BasicTable generate_ylo_table(BasicTableId id, const size_t table_index)
static BasicTable generate_xhi_table(BasicTableId id, const size_t table_index)
static MultiTable get_xlo_endo_table(const MultiTableId id, const BasicTableId basic_id)
static MultiTable get_xyprime_table(const MultiTableId id, const BasicTableId basic_id)
static MultiTable get_xhi_endo_table(const MultiTableId id, const BasicTableId basic_id)
static BasicTable generate_xyprime_table(BasicTableId id, const size_t table_index)
static BasicTable generate_xhi_endo_table(BasicTableId id, const size_t table_index)
static MultiTable get_xhi_table(const MultiTableId id, const BasicTableId basic_id)
static MultiTable get_xlo_table(const MultiTableId id, const BasicTableId basic_id)
static MultiTable get_ylo_table(const MultiTableId id, const BasicTableId basic_id)
static BasicTable generate_chi_renormalization_table(BasicTableId id, const size_t table_index)
Generate the CHI plookup table.
static MultiTable get_chi_output_table(const MultiTableId id=KECCAK_CHI_OUTPUT)
Create the CHI MultiTable used by plookup to generate a sequence of lookups.
static MultiTable get_keccak_output_table(const MultiTableId id=KECCAK_FORMAT_OUTPUT)
Create the KeccakOutput MultiTable used by plookup to generate a sequence of lookups.
static BasicTable generate_keccak_output_table(BasicTableId id, const size_t table_index)
Generate plookup table that maps a TABLE_BITS-slice of a base-11 integer into a base-2 integer.
static MultiTable get_rho_output_table(const MultiTableId id=KECCAK_NORMALIZE_AND_ROTATE)
Create the Rho MultiTable used by plookup to generate a sequence of lookups.
static BasicTable generate_rho_renormalization_table(BasicTableId id, const size_t table_index)
Generate plookup table that normalizes a TABLE_BITS-slice of a base-11 integer and extracts the msb.
static MultiTable get_theta_output_table(const MultiTableId id=KECCAK_THETA_OUTPUT)
Create the THETA MultiTable used by plookup to generate a sequence of lookups.
static BasicTable generate_theta_renormalization_table(BasicTableId id, const size_t table_index)
Generate plookup table that normalizes a TABLE_BITS-slice of a base-11 integer.
This file contains functions for the dummy tables that we use in UltraHonk to make table,...
std::vector< uint64_t > slice_input_using_variable_bases(const uint256_t &input, const std::vector< uint64_t > &bases)
MultiTable get_aes_input_table(const MultiTableId id=AES_INPUT)
BasicTable generate_aes_sparse_normalization_table(BasicTableId id, const size_t table_index)
MultiTable get_aes_normalization_table(const MultiTableId id=AES_NORMALIZE)
BasicTable generate_aes_sbox_table(BasicTableId id, const size_t table_index)
MultiTable get_aes_sbox_table(const MultiTableId id=AES_SBOX)
MultiTable get_blake2s_xor_rotate_8_table(const MultiTableId id=BLAKE_XOR_ROTATE_8)
MultiTable get_blake2s_xor_rotate_7_table(const MultiTableId id=BLAKE_XOR_ROTATE_7)
MultiTable get_blake2s_xor_rotate_16_table(const MultiTableId id=BLAKE_XOR_ROTATE_16)
MultiTable get_blake2s_xor_table(const MultiTableId id=BLAKE_XOR)
MultiTable get_honk_dummy_multitable()
Create a multitable for filling UltraHonk polynomials with non-zero values.
MultiTable get_witness_extension_input_table(const MultiTableId id=SHA256_WITNESS_INPUT)
MultiTable get_majority_input_table(const MultiTableId id=SHA256_MAJ_INPUT)
BasicTable generate_choose_normalization_table(BasicTableId id, const size_t table_index)
MultiTable get_witness_extension_output_table(const MultiTableId id=SHA256_WITNESS_OUTPUT)
BasicTable generate_majority_normalization_table(BasicTableId id, const size_t table_index)
MultiTable get_choose_output_table(const MultiTableId id=SHA256_CH_OUTPUT)
MultiTable get_choose_input_table(const MultiTableId id=SHA256_CH_INPUT)
MultiTable get_majority_output_table(const MultiTableId id=SHA256_MAJ_OUTPUT)
plookup::BasicTable generate_witness_extension_normalization_table(BasicTableId id, const size_t table_index)
BasicTable generate_xor_rotate_table(BasicTableId id, const size_t table_index)
BasicTable generate_and_rotate_table(BasicTableId id, const size_t table_index)
@ BLAKE_XOR_ROTATE0_SLICE5_MOD4
@ SHA256_WITNESS_SLICE_8_ROTATE_7
@ UINT_AND_SLICE_6_ROTATE_0
@ BN254_XYPRIME_ENDO_BASIC
@ SECP256K1_XYPRIME_ENDO_BASIC
@ UINT_AND_SLICE_4_ROTATE_0
@ UINT_XOR_SLICE_4_ROTATE_0
@ UINT_XOR_SLICE_6_ROTATE_0
@ UINT_AND_SLICE_2_ROTATE_0
@ SECP256K1_XYPRIME_BASIC
@ SECP256K1_XLO_ENDO_BASIC
@ SECP256K1_XHI_ENDO_BASIC
@ SHA256_WITNESS_SLICE_7_ROTATE_4
@ SHA256_WITNESS_NORMALIZE
@ SHA256_WITNESS_SLICE_14_ROTATE_1
@ UINT_XOR_SLICE_2_ROTATE_0
ReadData< bb::fr > get_lookup_accumulators(const MultiTableId id, const fr &key_a, const fr &key_b, const bool is_2_to_1_lookup)
Given a table ID and the key(s) for a key-value lookup, return the lookup accumulators.
@ KECCAK_NORMALIZE_AND_ROTATE
BasicTable create_basic_table(const BasicTableId id, const size_t index)
const MultiTable & get_multitable(const MultiTableId id)
Return the multitable with the provided ID; construct all MultiTables if not constructed already.
Entry point for Barretenberg command-line interface.
constexpr decltype(auto) get(::tuplet::tuple< T... > &&t) noexcept
A basic table from which we can perform lookups (for example, an xor table)
Container for managing multiple BasicTables plus the data needed to combine basic table outputs (e....
void throw_or_abort(std::string const &err)