Updated bench

elementary/benchmark/main.c

@@ -41,9 +41,9 @@ double compute_next_chunk_elems(struct dispatch_context *dc, struct futhark_cont
     }
     futhark_values_i8_1d(fc, fut_next_chunk_elems, ci->data);
     futhark_context_sync(fc);
+    futhark_free_i8_1d(fc, fut_chunk_with_envelope);
     double finish = MPI_Wtime();
 
-    futhark_free_i8_1d(fc, fut_chunk_with_envelope);
     return finish - start;
 }
 

game_of_life/benchmark/main.c

@@ -45,9 +45,9 @@ double compute_next_chunk_board(struct dispatch_context *dc, struct futhark_cont
     }
     futhark_values_i8_2d(fc, fut_next_chunk_board, ci->data);
     futhark_context_sync(fc);
+    futhark_free_i8_2d(fc, fut_chunk_with_envelope);
     double finish = MPI_Wtime();
 
-    futhark_free_i8_2d(fc, fut_chunk_with_envelope);
     return finish - start;
 }
 

lattice_boltzmann/main.c

@@ -53,9 +53,9 @@ double compute_next_lbm(struct dispatch_context *dc, struct futhark_context *fc,
     }
     futhark_values_f32_4d(fc, fut_next_chunk_lbm, ci->data);
     futhark_context_sync(fc);
+    futhark_free_f32_4d(fc, fut_chunk_with_envelope);
     double finish = MPI_Wtime();
 
-    futhark_free_f32_4d(fc, fut_chunk_with_envelope);
     return finish - start;
 }