From: Benjamin Auder <benjamin.auder@somewhere>
Date: Wed, 13 Sep 2023 14:38:55 +0000 (+0200)
Subject: Remove OpenMP dependency (and unused variable)
X-Git-Url: https://git.auder.net/doc/html/assets/current/pieces/index.css?a=commitdiff_plain;h=f47183deb252f12d532af81a491083f1411cacc8;p=morpheus.git

Remove OpenMP dependency (and unused variable)
---

diff --git a/pkg/DESCRIPTION b/pkg/DESCRIPTION
index c2833c6..706925c 100644
--- a/pkg/DESCRIPTION
+++ b/pkg/DESCRIPTION
@@ -6,7 +6,7 @@ Description: Mixture of logistic regressions parameters (H)estimation with
     (General Linear Model). For more details see chapter 3 in the PhD thesis of
 		Mor-Absa Loum: <https://www.theses.fr/s156435>, available here
 		<https://theses.hal.science/tel-01877796/document>.
-Version: 1.0-3
+Version: 1.0-4
 Author: Benjamin Auder <Benjamin.Auder@u-psud.fr> [aut,cre],
     Mor-Absa Loum <Mor-Absa.Loum@u-psud.fr> [aut]
 Maintainer: Benjamin Auder <Benjamin.Auder@u-psud.fr>
diff --git a/pkg/src/functions.c b/pkg/src/functions.c
index 79deff4..89e84ef 100644
--- a/pkg/src/functions.c
+++ b/pkg/src/functions.c
@@ -1,5 +1,5 @@
 #include <stdlib.h>
-#include <omp.h>
+//#include <omp.h>
 
 // Index matrix (by columns)
 #define mi(i, j, d1, d2) (j*d1 + i)
@@ -53,7 +53,7 @@ void Moments_M3(double* X, double* Y, int* pn, int* pd, double* M3)
 // with g(Zi, theta) = i-th contribution to all moments (size dim) - real moments
 void Compute_Omega(double* X, int* Y, double* M, int* pnc, int* pn, int* pd, double* W)
 {
-  int nc=*pnc, n=*pn, d=*pd;
+  int n=*pn, d=*pd; //,nc=*pnc
   int dim = d + d*d + d*d*d;
   //double* W = (double*)malloc(dim*dim*sizeof(double));
 
@@ -101,7 +101,7 @@ void Compute_Omega(double* X, int* Y, double* M, int* pnc, int* pn, int* pd, dou
       // This final nested loop is very costly. Some basic optimisations:
       double gj = g[j];
       int baseIdx = j * dim;
-      #pragma GCC unroll 32
+//      #pragma GCC unroll 32
       for (int k=j; k>=0; k--)
         W[baseIdx+k] += gj * g[k];
     }
diff --git a/pkg/src/hungarian.c b/pkg/src/hungarian.c
index 9671a43..3b2a28d 100644
--- a/pkg/src/hungarian.c
+++ b/pkg/src/hungarian.c
@@ -112,7 +112,7 @@ void hungarian_free(hungarian_problem_t* p) {
 void hungarian_solve(hungarian_problem_t* p)
 {
   int i, j, m, n, k, l, t, q, unmatched;
-  double cost, s;
+  double s; //,cost
   int* col_mate;
   int* row_mate;
   int* parent_row;
@@ -122,7 +122,7 @@ void hungarian_solve(hungarian_problem_t* p)
   double* slack;
   int* slack_row;
 
-  cost = 0.;
+//  cost = 0.;
   m =p->num_rows;
   n =p->num_cols;
 
@@ -160,7 +160,7 @@ void hungarian_solve(hungarian_problem_t* p)
     for (k=1; k<m; k++)
       if (p->cost[k][l]<s)
         s=p->cost[k][l];
-    cost+=s;
+//    cost+=s;
     if (s!=0.)
       for (k=0; k<m; k++)
         p->cost[k][l]-=s;
@@ -335,11 +335,11 @@ done:
     }
     /*TRACE("\n");*/
   }
-  for (i=0; i<m; i++)
+/*  for (i=0; i<m; i++)
     cost+=row_dec[i];
   for (i=0; i<n; i++)
     cost-=col_inc[i];
-
+*/
   free(slack);
   free(col_inc);
   free(parent_row);