Consider buffers in matrix covering as free

2024-01-12 14:50:34 +01:00 · 2024-01-12 14:50:34 +01:00 · 38e632a954
parent 7dcc10a254
commit 38e632a954
1 changed files with 4 additions and 0 deletions
--- a/src/acd/ac_decomposition.hpp
+++ b/src/acd/ac_decomposition.hpp
@ -945,6 +945,10 @@ private:
      /* discard solutions with support over LUT size */
      if ( cost > ps.lut_size )
        continue;
+      
+      /* buffers have zero cost */
+      if ( cost == 1 )
+        cost = 0;

      float sort_cost = 0;
      if constexpr ( UseHeuristic )