604 lines
14 KiB
Plaintext
604 lines
14 KiB
Plaintext
#include <iostream>
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#include <algorithm>
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#include <stdio.h>
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#include "memory.h"
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#include "union2.h"
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#include "dbio.h"
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#ifdef DATALOG
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//template<class InputIterator>
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//void datalogWrite(int query, InputIterator rul_str, InputIterator fin, int finalDR, int **result)
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void datalogWrite(int query, vector<rulenode>::iterator rul_str, vector<rulenode>::iterator fin, int finalDR, int **result)
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{
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rulenode tmprule;
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vector<rulenode>::iterator qposr;
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int *dop1, *hres;
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int cols1, res_rows, tipo;
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tmprule.name = query;
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qposr = lower_bound(rul_str, fin, tmprule, comparer);
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cols1 = qposr->num_columns;
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res_rows = cargafinal(query, cols1, &dop1);
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if(res_rows != 0)
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{
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if(res_rows > 0)
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{
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if(finalDR)
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res_rows = unir(dop1, res_rows, cols1, &dop1, 0);
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tipo = res_rows * cols1 * sizeof(int);
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hres = (int *)malloc(tipo);
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cudaMemcpy(hres, dop1, tipo, cudaMemcpyDeviceToHost);
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cudaFree(dop1);
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*result = hres;
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}
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else
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{
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res_rows *= -1;
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if(finalDR)
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{
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int *dop2;
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tipo = res_rows * cols1 * sizeof(int);
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reservar(&dop2, tipo);
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cudaMemcpy(dop2, dop1, tipo, cudaMemcpyHostToDevice);
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free(dop1);
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res_rows = unir(dop2, res_rows, cols1, &dop2, 0);
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tipo = res_rows * cols1 * sizeof(int);
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hres = (int *)malloc(tipo);
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cudaMemcpy(hres, dop2, tipo, cudaMemcpyDeviceToHost);
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cudaFree(dop2);
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*result = hres;
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}
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else
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*result = dop1;
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}
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}
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}
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#endif
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#ifdef TUFFY
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void postgresRead(PGconn **ret, vector<gpunode> *L, int *inpquery, char *names, int finalDR)
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{
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PGresult *pgr;
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int x, y;
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int *mat, *mat2;
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char *tok, sel[1024], **qrs;
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int w, z = 0, numt, numc, numc2, start = 0, start2, val;
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PGconn *conn = PQconnectdb("host=localhost port=5432 dbname = prueba user=tuffer password=root");
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if(PQstatus(conn) != CONNECTION_OK)
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{
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fprintf(stderr, "Connection to database failed: %s", PQerrorMessage(conn));
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exit(1);
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}
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pgr = PQexec(conn, "Select nspname from pg_catalog.pg_namespace where oid = (select max(oid) from pg_catalog.pg_namespace)");
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sprintf(sel, "SET search_path = %s", PQgetvalue(pgr, 0, 0));
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PQclear(pgr);
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PQexec(conn, sel);
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tok = strtok(names, " ");
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if(finalDR)
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{
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qrs = (char **)malloc(100 * sizeof(char *));
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while(tok != NULL)
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{
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sprintf(sel, "Select * from %s limit 0", tok);
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pgr = PQexec(conn, sel);
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numc = L->at(z).num_columns;
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if(tok[0] == 'c')
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{
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sprintf(sel, "Select ");
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numt = numc + 1;
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for(x = 1; x < numt; x++)
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{
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strcat(sel, PQfname(pgr, x));
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strcat(sel, ", ");
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}
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sel[strlen(sel)-2] = '\0';
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sprintf(sel, "%s from %s", sel, tok);
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}
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else
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{
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sprintf(sel, "Select id, Club, ");
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numt = numc + 6;
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for(x = 8; x < numt; x++)
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{
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strcat(sel, PQfname(pgr, x));
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strcat(sel, ", ");
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}
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sel[strlen(sel)-2] = '\0';
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sprintf(sel, "%s from %s", sel, tok);
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}
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PQclear(pgr);
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pgr = PQexec(conn, sel);
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numt = PQntuples(pgr);
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mat = (int *)malloc(numt * numc * sizeof(int));
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if(tok[0] == 'c')
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{
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for(x = 0; x < numt; x++)
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{
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start = x * numc;
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for(y = 0; y < numc; y++)
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mat[start + y] = atoi(PQgetvalue(pgr, x, y));
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}
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}
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else
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{
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numc2 = numc - 2;
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mat2 = (int *)malloc(numt * numc2 * sizeof(int));
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start = 0;
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start2 = 0;
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for(x = 0; x < numt; x++)
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{
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w = atoi(PQgetvalue(pgr, x, 1));
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if(w < 2)
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{
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mat[start] = atoi(PQgetvalue(pgr, x, 0));
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start++;
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mat[start] = w;
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start++;
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if(w > 0)
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{
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for(y = 2; y < numc; y++)
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{
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val = atoi(PQgetvalue(pgr, x, y));
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mat[start] = val;
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mat2[start2] = val;
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start++;
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start2++;
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}
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}
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else
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{
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for(y = 2; y < numc; y++)
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{
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val = atoi(PQgetvalue(pgr, x, y));
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mat[start] = val;
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start++;
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}
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}
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}
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else
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{
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for(y = 2; y < numc; y++)
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{
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val = atoi(PQgetvalue(pgr, x, y));
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mat2[start2] = val;
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start2++;
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}
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}
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}
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L->at(z+1).address_host_table = mat2;
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L->at(z+1).num_rows = start2 / numc2;
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}
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L->at(z).address_host_table = mat;
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L->at(z).num_rows = start / numc;
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PQclear(pgr);
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x = 1;
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while(inpquery[x] != -1)
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{
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if(L->at(z).name == inpquery[x])
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{
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numt = (strlen(tok) + 1) * sizeof(char);
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qrs[x] = (char *)malloc(numt);
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memmove(qrs[x], tok, numt);
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}
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x += 2;
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}
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if(tok[0] == 'c')
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{
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tok = strtok(NULL, " ");
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z++;
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}
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else
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{
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strtok(NULL, " ");
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tok = strtok(NULL, " ");
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z += 2;
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}
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}
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}
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else
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{
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while(tok != NULL)
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{
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sprintf(sel, "Select * from %s limit 0", tok);
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pgr = PQexec(conn, sel);
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numc = L->at(z).num_columns;
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if(tok[0] == 'c')
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{
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sprintf(sel, "Select weight, myid, ");
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start = 1;
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numt = numc + 1;
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}
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else
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{
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sprintf(sel, "Select truth, Club, atomID, ");
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start = 8;
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numt = numc + 5;
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}
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for(x = start; x < numt; x++)
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{
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strcat(sel, PQfname(pgr, x));
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strcat(sel, ", ");
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}
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sel[strlen(sel)-2] = '\0';
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sprintf(sel, "%s from %s", sel, tok);
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PQclear(pgr);
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pgr = PQexec(conn, sel);
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numt = PQntuples(pgr);
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mat = (int *)malloc(numt * numc * sizeof(int));
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L->at(z).weight = (double *)malloc(numt * sizeof(double));
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L->at(z).num_rows = numt;
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for(x = 0; x < numt; x++)
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{
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start = x * numc;
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for(y = 1; y < numc; y++)
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mat[start + y] = atoi(PQgetvalue(pgr, x, y));
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}
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numt *= numc;
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double flo;
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if(tok[0] == 'c')
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{
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for(x = 0, y = 0; x < numt; x+=numc, y++)
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{
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flo = atof(PQgetvalue(pgr, y, 0));
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L->at(z).weight[y] = flo;
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if(flo > 0)
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mat[x] = y + 1;
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else
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mat[x] = -y - 1;
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}
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}
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else
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{
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for(x = 0, y = 0; x < numt; x+=numc, y++)
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{
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if(PQgetvalue(pgr, y, 0)[0] == 't')
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mat[x] = 2;
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else
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mat[x] = 1;
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}
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}
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L->at(z).address_host_table = mat;
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numc = (strlen(tok) + 1) * sizeof(char);
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L->at(z).predname = (char *)malloc(numc);
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memmove(L->at(z).predname, tok, numc);
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PQclear(pgr);
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tok = strtok(NULL, " ");
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z++;
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}
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}
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*ret = conn;
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}
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void postgresWrite(int *inpquery, int ninpf, vector<rulenode>::iterator rul_str, vector<rulenode>::iterator fin, vector<gpunode> *L, PGconn *conn, int finalDR)
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{
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char sel[1024];
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double *matw = NULL;
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int qname, cols1, res_rows, tipo, *dop1;
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int x, w, z, y, *hres;
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rulenode tmprule;
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vector<rulenode>::iterator qposr;
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if(finalDR)
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{
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char file[] = "/dev/shm/mln0_atoms.csv";
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z = 0;
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int seqid = 1;
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FILE *fp;
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fp = fopen(file, "w");
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if(fp == NULL)
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{
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cerr << "Failed to create main memory temporary file, attempting to use hardrive" << endl;
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sprintf(file, "./temp/mln0_atoms.csv");
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fp = fopen(file, "w");
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if(fp == NULL)
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{
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cerr << "Failed to create main memory temporary file" << endl;
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exit(1);
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}
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}
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while((qname = inpquery[z]) != -1)
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{
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tmprule.name = qname;
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qposr = lower_bound(rul_str, fin, tmprule, comparer);
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cols1 = qposr->num_columns;
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res_rows = cargafinal(qname, cols1, &dop1);
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if(res_rows != 0)
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{
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if(res_rows < 0)
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res_rows = unir(dop1, -res_rows, cols1, &dop1, 0); /*duplicate elimination on result*/
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else
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res_rows = unir(dop1, res_rows, cols1, &dop1, finalDR);
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tipo = res_rows * cols1 * sizeof(int);
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hres = (int *)malloc(tipo);
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cudaMemcpy(hres, dop1, tipo, cudaMemcpyDeviceToHost);
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cudaFree(dop1);
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w = z + 1;
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strtok(qposr->rulename, "_");
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strtok(NULL, "_");
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int prid = atoi(strtok(NULL, "_"));
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for(x = 0, w = 0; x < res_rows; x++, w+=2)
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{
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if(hres[w+1])
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fprintf(fp, "%d,%d,%d,true\n", seqid, hres[w], prid);
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else
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fprintf(fp, "%d,%d,%d,false\n", seqid, hres[w], prid);
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seqid++;
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}
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free(hres);
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}
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z += 2;
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}
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fclose(fp);
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sprintf(sel, "Copy mln0_atoms(atomid,tupleID,predID,isquery) from '%s' CSV", file);
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PQexec(conn, sel);
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}
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else
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{
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while(rul_str != fin)
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{
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cols1 = rul_str->num_columns;
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res_rows = cargafinal(rul_str->name, cols1, &dop1);
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if(res_rows == 0)
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{
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rul_str++;
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continue;
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}
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res_rows = abs(res_rows);
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tipo = res_rows * cols1 * sizeof(int);
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hres = (int *)malloc(tipo);
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cudaMemcpy(hres, dop1, tipo, cudaMemcpyDeviceToHost);
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cudaFree(dop1);
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char file[] = "/dev/shm/buffer.csv";
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FILE *fp;
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fp = fopen(file, "w");
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if(fp == NULL)
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{
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cerr << "Failed to create main memory temporary file, attempting to use hardrive" << endl;
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sprintf(file, "./temp/buffer.csv");
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fp = fopen(file, "w");
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if(fp == NULL)
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{
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cerr << "Failed to create main memory temporary file" << endl;
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exit(1);
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}
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}
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if(rul_str->rulename[0] == 'z')
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{
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char *name = rul_str->rulename + 1;
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for(x = 0; x < ninpf; x++)
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{
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if(strncmp(L->at(x).predname, name, strlen(name)) == 0)
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{
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matw = L->at(x).weight;
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break;
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}
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}
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cols1 -= 3;
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for(x = 0, z = 0; x < res_rows; x++, z+=3)
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{
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for(y = 0; y < cols1; y++, z++)
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fprintf(fp, "%d,", hres[z]);
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fprintf(fp, "%d,%lf,%d\n", hres[z], matw[abs(hres[z+1])-1], hres[z+2]);
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}
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fclose(fp);
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sprintf(sel, "Copy %s from '%s' CSV", name, file);
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PQexec(conn, sel);
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}
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else
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{
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cols1--;
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for(x = 0, z = 0; x < res_rows; x++, z++)
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{
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for(y = 0; y < cols1; y++, z++)
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fprintf(fp, "%d,", hres[z]);
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fprintf(fp, "%d\n", hres[z]);
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}
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fclose(fp);
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sprintf(sel, "Copy %s from '%s' CSV", rul_str->rulename, file);
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PQexec(conn, sel);
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}
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free(hres);
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rul_str++;
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}
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}
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PQfinish(conn);
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if(finalDR)
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clear_memory_all();
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}
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#endif
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#ifdef ROCKIT
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void mysqlRead(MYSQL **ret, int *qrs, vector<gpunode> *L, int ninpf, char *names, int finalDR)
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{
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char *tok, sel[1024];
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int w, x, y, z = 0, numt, numc;
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int *mat;
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MYSQL *con = mysql_init(NULL);
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if(con == NULL)
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{
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fprintf(stderr, "mysql_init() failed\n");
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exit(1);
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}
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mysql_options(con, MYSQL_OPT_LOCAL_INFILE, NULL);
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mysql_real_connect(con, "localhost", "root", "root", "rockit", 0, NULL, 0);
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if(finalDR)
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{
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y = 0;
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while(qrs[y] != 0)
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{
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for(z = 0; z < ninpf; z++)
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{
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if(qrs[y] == L->at(z).name)
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{
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MYSQL_ROW row;
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sprintf(sel, "Select count(*) from %s", L->at(z).predname);
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mysql_query(con, sel);
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MYSQL_RES *result = mysql_store_result(con);
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row = mysql_fetch_row(result);
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numt = atoi(row[0]);
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mysql_free_result(result);
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if(numt != L->at(z).num_rows)
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{
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liberar(L->at(z).name);
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numc = L->at(z).num_columns;
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sprintf(sel, "Select * from %s", L->at(z).predname);
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mysql_query(con, sel);
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MYSQL_RES *result = mysql_store_result(con);
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mat = (int *)malloc(numt * numc * sizeof(int));
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w = 0;
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while ((row = mysql_fetch_row(result)))
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{
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for(x = 0; x < numc; x++, w++)
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mat[w] = atoi(row[x]);
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}
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mysql_free_result(result);
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if(L->at(z).address_host_table != NULL)
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free(L->at(z).address_host_table);
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L->at(z).address_host_table = mat;
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L->at(z).num_rows = numt;
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}
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}
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}
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y++;
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}
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}
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else
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{
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tok = strtok(names, " ");
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while(tok != NULL)
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{
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numc = L->at(z).num_columns;
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sprintf(sel, "Select * from %s", tok);
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mysql_query(con, sel);
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MYSQL_RES *result = mysql_store_result(con);
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numt = mysql_num_rows(result);
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MYSQL_ROW row;
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mat = (int *)malloc(numt * numc * sizeof(int));
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w = 0;
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if(tok[0] == 'f' && tok[1] >= '0' && tok[1] <= '9')
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{
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while ((row = mysql_fetch_row(result)))
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{
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for(x = 1; x <= numc; x++, w++)
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mat[w] = atoi(row[x]);
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}
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}
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else
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{
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while ((row = mysql_fetch_row(result)))
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{
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for(x = 0; x < numc; x++, w++)
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mat[w] = atoi(row[x]);
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}
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}
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mysql_free_result(result);
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|
L->at(z).address_host_table = mat;
|
|
L->at(z).num_rows = numt;
|
|
|
|
numc = (strlen(tok) + 1) * sizeof(char);
|
|
L->at(z).predname = (char *)malloc(numc);
|
|
strcpy(L->at(z).predname, tok);
|
|
tok = strtok(NULL, " ");
|
|
z++;
|
|
}
|
|
}
|
|
*ret = con;
|
|
}
|
|
|
|
void mysqlWrite(vector<rulenode>::iterator rul_str, vector<rulenode>::iterator fin, vector<gpunode> *L, MYSQL *con)
|
|
{
|
|
int x, y, z, cols1, cols2, res_rows, tipo;
|
|
int *hres, *dop1;
|
|
char *id, *sign, *q1, *q2;
|
|
char sel[1024], weight[1024];
|
|
gpunode tmpfact;
|
|
while(rul_str != fin)
|
|
{
|
|
cols1 = rul_str->num_columns;
|
|
res_rows = cargafinal(rul_str->name, cols1, &dop1);
|
|
id = strtok(rul_str->rulename, "_");
|
|
sprintf(sel, "create table if not exists %s(weight double, ", id);
|
|
for(x = 0; x < cols1; x++)
|
|
{
|
|
sprintf(weight, "a%d char(10), ", x);
|
|
strcat(sel, weight);
|
|
}
|
|
sel[strlen(sel)-2] = ')';
|
|
strcat(sel, "ENGINE = MEMORY DEFAULT CHARSET=latin1");
|
|
mysql_query(con, sel);
|
|
sprintf(sel, "truncate %s", id);
|
|
mysql_query(con, sel);
|
|
|
|
if(res_rows == 0)
|
|
{
|
|
rul_str++;
|
|
continue;
|
|
}
|
|
|
|
if(res_rows > 0)
|
|
{
|
|
tmpfact = L->at(-rul_str->referencias[rul_str->num_rows - 2] - 1);
|
|
sign = tmpfact.predname;
|
|
tipo = res_rows * cols1 * sizeof(int);
|
|
hres = (int *)malloc(tipo);
|
|
cudaMemcpy(hres, dop1, tipo, cudaMemcpyDeviceToHost);
|
|
if(sign[0] == 'f' && sign[1] >= '0' && sign[1] <= '9')
|
|
sumar(tmpfact.name, dop1, cols1, res_rows);
|
|
}
|
|
else
|
|
{
|
|
hres = dop1;
|
|
res_rows = -res_rows;
|
|
}
|
|
|
|
sign = strtok(NULL, "_");
|
|
q1 = strtok(NULL, "_");
|
|
q2 = strtok(NULL, "_");
|
|
if(sign[0] == '0')
|
|
sprintf(weight, "%s.%s", q1, q2);
|
|
else
|
|
sprintf(weight, "-%s.%s", q1, q2);
|
|
|
|
FILE *fp;
|
|
char file[512];
|
|
sprintf(file, "/dev/shm/%s.tsv", id);
|
|
fp = fopen(file, "w");
|
|
if(fp == NULL)
|
|
{
|
|
cerr << "Failed to create main memory temporary file, attempting to use hardrive" << endl;
|
|
sprintf(file, "./temp/%s.tsv", id);
|
|
fp = fopen(file, "w");
|
|
}
|
|
|
|
cols2 = cols1 - 1;
|
|
for(x = 0, z = 0; x < res_rows; x++, z++)
|
|
{
|
|
fprintf(fp, "%s\t", weight);
|
|
for(y = 0; y < cols2; y++, z++)
|
|
fprintf(fp, "%d\t", hres[z]);
|
|
fprintf(fp, "%d\n", hres[z]);
|
|
}
|
|
fclose(fp);
|
|
|
|
sprintf(sel, "LOAD DATA LOCAL INFILE '%s' INTO TABLE %s", file, id);
|
|
mysql_query(con, sel);
|
|
rul_str++;
|
|
}
|
|
mysql_close(con);
|
|
}
|
|
#endif
|
|
|