Hotfix reported during the SC23 reproducibility challenge on POINV and check

• Replace the synchronous calls by asynchronous version in poinv (thanks to Zhuofeng Wang)
• Make sure the SummaC algorithm is not called if not all descriptors are in 2DBC format.

compute/zgemm.c

@@ -174,6 +174,17 @@ void *CHAMELEON_zgemm_WS_Alloc( cham_trans_t       transA __attribute__((unused)
 
     assert( options->alg != ChamGemmAlgAuto );
 
+    /* Switch back to generic if descriptors are not 2dbc */
+    if ( options->alg == ChamGemmAlgSummaC )
+    {
+        if ( (A->get_rankof_init != chameleon_getrankof_2d) ||
+             (B->get_rankof_init != chameleon_getrankof_2d) ||
+             (C->get_rankof_init != chameleon_getrankof_2d) )
+        {
+            options->alg = ChamGemmAlgGeneric;
+        }
+    }
+
     /* Now that we have decided which algorithm, let's allocate the required data structures. */
     if ( options->alg == ChamGemmAlgSummaC )
     {