gqePart - 2023.2 English

#include "xf_database/gqe_kernel_part_v2.hpp"

void gqePart (
    const int k_depth,
    const int col_index,
    const int bit_num,
    ap_uint <8*4*16> buf_A1 [],
    ap_uint <8*4*16> buf_A2 [],
    ap_uint <8*4*16> buf_A3 [],
    ap_uint <8*4*16> buf_A4 [],
    ap_uint <8*4*16> buf_A5 [],
    ap_uint <8*4*16> buf_A6 [],
    ap_uint <8*4*16> buf_A7 [],
    ap_uint <8*4*16> buf_A8 [],
    ap_uint <512> tin_meta [],
    ap_uint <512> tout_meta [],
    ap_uint <8*4*16> buf_B1 [],
    ap_uint <8*4*16> buf_B2 [],
    ap_uint <8*4*16> buf_B3 [],
    ap_uint <8*4*16> buf_B4 [],
    ap_uint <8*4*16> buf_B5 [],
    ap_uint <8*4*16> buf_B6 [],
    ap_uint <8*4*16> buf_B7 [],
    ap_uint <8*4*16> buf_B8 [],
    ap_uint <8*4*16> buf_D []
    )

GQE partition kernel.

Parameters:

k_depth	depth of each hash bucket in URAM
col_index	index of input column
bit_num	number of defined partition, log2(number of partition)
tin_meta	input meta info
tout_meta	output meta info
buf_A	input table buffer
buf_B	output table buffer
buf_D	configuration buffer