diff --git a/new-testing/testing_zgeadd.c b/new-testing/testing_zgeadd.c
index 41eef6dc3e49be1d946367197d9957aff994e092..bf41b265ec4e64aec90d7e326109d16ad75daf4e 100644
--- a/new-testing/testing_zgeadd.c
+++ b/new-testing/testing_zgeadd.c
@@ -88,7 +88,7 @@ testing_zgeadd( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Check the solution */
     if ( check ) {
diff --git a/new-testing/testing_zgelqf.c b/new-testing/testing_zgelqf.c
index 98aea232c032409517458e83e6160952f6bcfa1f..d3b3eb9c3c555a7e6e490128f0f42412bb77bf2a 100644
--- a/new-testing/testing_zgelqf.c
+++ b/new-testing/testing_zgelqf.c
@@ -65,7 +65,7 @@ testing_zgelqf( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zgelqf_hqr.c b/new-testing/testing_zgelqf_hqr.c
index b5f81b0f5bb998bd8e7a86fb29f7b5c462b412fa..8ed1cccfb7aca81bdb383e90e08111faa64d615f 100644
--- a/new-testing/testing_zgelqf_hqr.c
+++ b/new-testing/testing_zgelqf_hqr.c
@@ -73,7 +73,7 @@ testing_zgelqf_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zgels.c b/new-testing/testing_zgels.c
index 2813ffe34483600760abcc82e047620886a0c03c..e8e5932ae69c6a0293c98dd885edebc3aa059565 100644
--- a/new-testing/testing_zgels.c
+++ b/new-testing/testing_zgels.c
@@ -84,7 +84,7 @@ testing_zgels( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     if ( check ) {
         CHAM_desc_t *descA0, *descB;
diff --git a/new-testing/testing_zgels_hqr.c b/new-testing/testing_zgels_hqr.c
index 30d9aa6709881ede7374282d846080ae60d39d38..34dbdeb4fd946816305c6be3a24df0604592c850 100644
--- a/new-testing/testing_zgels_hqr.c
+++ b/new-testing/testing_zgels_hqr.c
@@ -90,7 +90,7 @@ testing_zgels_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     if ( check ) {
         CHAM_desc_t *descA0, *descB;
diff --git a/new-testing/testing_zgemm.c b/new-testing/testing_zgemm.c
index 129115404bd79fe40ddb9af379e2edd9e6b537fe..5b41ffb326232e0c49359d3ae9a5f6b92d5c8dc7 100644
--- a/new-testing/testing_zgemm.c
+++ b/new-testing/testing_zgemm.c
@@ -90,7 +90,7 @@ testing_zgemm( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Check the solution */
     if ( check ) {
diff --git a/new-testing/testing_zgeqrf.c b/new-testing/testing_zgeqrf.c
index ae74dd91c11afb9e7f77f930786bc84934c4396d..ad08ca8f7ad64d2c7536c7a552d6df91db540431 100644
--- a/new-testing/testing_zgeqrf.c
+++ b/new-testing/testing_zgeqrf.c
@@ -65,7 +65,7 @@ testing_zgeqrf( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zgeqrf_hqr.c b/new-testing/testing_zgeqrf_hqr.c
index c485a5dcceb16c5df5a327f172c122be5958ed5e..a244facc44666bfa6976bcdbb35f62c22f914777 100644
--- a/new-testing/testing_zgeqrf_hqr.c
+++ b/new-testing/testing_zgeqrf_hqr.c
@@ -73,7 +73,7 @@ testing_zgeqrf_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zgeqrs.c b/new-testing/testing_zgeqrs.c
index 4af8bfeea164df70fb3ec131d5c1fe395bab8fca..899701e2af6ddcd03bdc72b24aaa81f052a5761a 100644
--- a/new-testing/testing_zgeqrs.c
+++ b/new-testing/testing_zgeqrs.c
@@ -81,7 +81,7 @@ testing_zgeqrs( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation, orthogonality and residue */
     if ( check ) {
diff --git a/new-testing/testing_zgesv.c b/new-testing/testing_zgesv.c
index c97e2f2b2a27b5cb3a2b3f87b365f9d3d2b67126..c3731f1d72f680db947fd81b4316805e6cb72e05 100644
--- a/new-testing/testing_zgesv.c
+++ b/new-testing/testing_zgesv.c
@@ -65,7 +65,7 @@ testing_zgesv( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zgetrf.c b/new-testing/testing_zgetrf.c
index 8bedc058dc81b433e189c96f09987c8d35a51945..68491ba580040ef62065ff88dc23d4d1c02bbe2c 100644
--- a/new-testing/testing_zgetrf.c
+++ b/new-testing/testing_zgetrf.c
@@ -53,7 +53,7 @@ testing_zgetrf( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     fprintf( stdout, "hres = %d\n", hres );
 
diff --git a/new-testing/testing_zgetrs.c b/new-testing/testing_zgetrs.c
index ce9fa2bf3dd7bf8e87a7b48159347ac59bc4d769..b773d9ddffb9bc540f2b2ff001322f1d0e504c74 100644
--- a/new-testing/testing_zgetrs.c
+++ b/new-testing/testing_zgetrs.c
@@ -62,7 +62,7 @@ testing_zgetrs( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zhemm.c b/new-testing/testing_zhemm.c
index b08ea7f9d7104d490a032545b2ba64fea165b68f..8a710cce3c3d7134986389dcf3261df905889d99 100644
--- a/new-testing/testing_zhemm.c
+++ b/new-testing/testing_zhemm.c
@@ -81,7 +81,7 @@ testing_zhemm( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zher2k.c b/new-testing/testing_zher2k.c
index 470fa10826564c65e343aa7cb03b8112a010a377..874c6f3b3d347b724b60aef9dd14ae0b086a7133 100644
--- a/new-testing/testing_zher2k.c
+++ b/new-testing/testing_zher2k.c
@@ -83,7 +83,7 @@ testing_zher2k( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Check the solution */
     if ( check ) {
diff --git a/new-testing/testing_zherk.c b/new-testing/testing_zherk.c
index dc28ac8db9abb271e97add102e678e7668c1d7fb..e4a6035fb9f64067782bed12a23ce21307b89a4a 100644
--- a/new-testing/testing_zherk.c
+++ b/new-testing/testing_zherk.c
@@ -79,7 +79,7 @@ testing_zherk( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zlacpy.c b/new-testing/testing_zlacpy.c
index 705ad4e19562df144efa1f1802ee9d36dd630bc2..a6119bf6e4c436615ae114ad45f41959d346f7e3 100644
--- a/new-testing/testing_zlacpy.c
+++ b/new-testing/testing_zlacpy.c
@@ -90,7 +90,7 @@ testing_zlacpy( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks their differences */
     if ( check ) {
diff --git a/new-testing/testing_zlange.c b/new-testing/testing_zlange.c
index 1839f3e8a6725c78bf84ed5b0938a595c99c5a22..d897aa28ef6262e700f49ae5ad37689a782dc01c 100644
--- a/new-testing/testing_zlange.c
+++ b/new-testing/testing_zlange.c
@@ -82,7 +82,7 @@ testing_zlange( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zlanhe.c b/new-testing/testing_zlanhe.c
index 11cae1848c47d3e660e830a76f0221ae9060671a..8d30f61038751358118ef3208b60934a49ca516e 100644
--- a/new-testing/testing_zlanhe.c
+++ b/new-testing/testing_zlanhe.c
@@ -83,7 +83,7 @@ testing_zlanhe( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zlansy.c b/new-testing/testing_zlansy.c
index c9d310fb26ec86af6ac0530a2e15a62a6e8a15f2..98885994a73aae18ff0c3e65c3311a964c020873 100644
--- a/new-testing/testing_zlansy.c
+++ b/new-testing/testing_zlansy.c
@@ -83,7 +83,7 @@ testing_zlansy( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zlantr.c b/new-testing/testing_zlantr.c
index cb8962c966cff923dfc972ab7f0d13d38364fb62..bee20a0f8fe271fc888e863cb9811e9e00debe9f 100644
--- a/new-testing/testing_zlantr.c
+++ b/new-testing/testing_zlantr.c
@@ -83,7 +83,7 @@ testing_zlantr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zlascal.c b/new-testing/testing_zlascal.c
index f3cd07a704f9ca2a3aca886112977a309fb280db..86b0373a354bf816374e119d7547cfc28ac877fb 100644
--- a/new-testing/testing_zlascal.c
+++ b/new-testing/testing_zlascal.c
@@ -80,7 +80,7 @@ testing_zlascal( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zlauum.c b/new-testing/testing_zlauum.c
index 0f92f5f7b86b5a422aa51192b9e3f3e88890425f..db3d0fe398a0fa6141afb5d60fbd4ec8d1c03e31 100644
--- a/new-testing/testing_zlauum.c
+++ b/new-testing/testing_zlauum.c
@@ -60,7 +60,7 @@ testing_zlauum( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     if ( check ) {
         CHAM_desc_t *descA0 = CHAMELEON_Desc_Copy( descA, NULL );
diff --git a/new-testing/testing_zposv.c b/new-testing/testing_zposv.c
index 10094e3225b4782a7849d10e7d343efa208575f8..b349917264c7576abc460eb6fdf5d8e8de1364ab 100644
--- a/new-testing/testing_zposv.c
+++ b/new-testing/testing_zposv.c
@@ -66,7 +66,7 @@ testing_zposv( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zpotrf.c b/new-testing/testing_zpotrf.c
index 11b0c45b2ea9f0a5ba785b1b05f905045faa340c..2b930b49d1700427205bb57a83936b0be712d50f 100644
--- a/new-testing/testing_zpotrf.c
+++ b/new-testing/testing_zpotrf.c
@@ -53,7 +53,7 @@ testing_zpotrf( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zpotri.c b/new-testing/testing_zpotri.c
index f4c269fd764ecff29438e77f6f600720c517d9cd..c56b67eeaf08aaae56618477569bc9204320781e 100644
--- a/new-testing/testing_zpotri.c
+++ b/new-testing/testing_zpotri.c
@@ -58,7 +58,7 @@ testing_zpotri( run_arg_list_t *args, int check )
 
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Check the inverse */
     if ( check ) {
diff --git a/new-testing/testing_zpotrs.c b/new-testing/testing_zpotrs.c
index 9bee6d2ec3ccde918bfd7a63ad540150879352ba..ba3f104fc5c890d523ef9be2a179b0302d37ff0b 100644
--- a/new-testing/testing_zpotrs.c
+++ b/new-testing/testing_zpotrs.c
@@ -63,7 +63,7 @@ testing_zpotrs( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zsymm.c b/new-testing/testing_zsymm.c
index dd72d9c7976d4aa19f84fd632b3e6bcaced35ce9..c15b2bbe6acbb2632d3bed325ee0c7e52f854051 100644
--- a/new-testing/testing_zsymm.c
+++ b/new-testing/testing_zsymm.c
@@ -81,7 +81,7 @@ testing_zsymm( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zsyr2k.c b/new-testing/testing_zsyr2k.c
index 473b555ba42f2c96db7646ad7be1a7c262fd7b2b..cf3ace77d658b5dea16dbe0118534fd952abc186 100644
--- a/new-testing/testing_zsyr2k.c
+++ b/new-testing/testing_zsyr2k.c
@@ -83,7 +83,7 @@ testing_zsyr2k( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Check the solution */
     if ( check ) {
diff --git a/new-testing/testing_zsyrk.c b/new-testing/testing_zsyrk.c
index a9429ebc396d18151e1d17dbc9eb9299625541a6..34a181391f12ee214b4e00e1d7a67a94fd7d45b1 100644
--- a/new-testing/testing_zsyrk.c
+++ b/new-testing/testing_zsyrk.c
@@ -78,7 +78,7 @@ testing_zsyrk( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_zsysv.c b/new-testing/testing_zsysv.c
index f7358abb0184fa22791fcdc7df92a238ab169287..c4db9afd9786257588f84ed0178e438a825fe9f6 100644
--- a/new-testing/testing_zsysv.c
+++ b/new-testing/testing_zsysv.c
@@ -66,7 +66,7 @@ testing_zsysv( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zsytrf.c b/new-testing/testing_zsytrf.c
index 6252f929ce21d19b1079e1f543bc99d1963cc331..77c83064c58b2789eb1791d4c0b538804db9c456 100644
--- a/new-testing/testing_zsytrf.c
+++ b/new-testing/testing_zsytrf.c
@@ -53,7 +53,7 @@ testing_zsytrf( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_zsytrs.c b/new-testing/testing_zsytrs.c
index 6944b92c34da27fb77f54fe675ea8c3203968b22..129903ecb732559efa07d84a43db65c23f55b729 100644
--- a/new-testing/testing_zsytrs.c
+++ b/new-testing/testing_zsytrs.c
@@ -63,7 +63,7 @@ testing_zsytrs( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and residue */
     if ( check ) {
diff --git a/new-testing/testing_ztradd.c b/new-testing/testing_ztradd.c
index 4fbd11f00b93be2e9302ad6ff72d36504398929f..758b4dad6b1f142e36975b9f80a1d7bab51c16e5 100644
--- a/new-testing/testing_ztradd.c
+++ b/new-testing/testing_ztradd.c
@@ -118,7 +118,7 @@ testing_ztradd( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_ztrmm.c b/new-testing/testing_ztrmm.c
index 060bbae0d5433b64721df3a224cae6358a1b1025..1ef480dd675f8e21680e8a1f82ab80be63f83d96 100644
--- a/new-testing/testing_ztrmm.c
+++ b/new-testing/testing_ztrmm.c
@@ -76,7 +76,7 @@ testing_ztrmm( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_ztrsm.c b/new-testing/testing_ztrsm.c
index 3560e1fb12cc3d97dd2bdfc0776624949102e560..3922d156f846bd4ae7934a60f750b04fa7ac5e59 100644
--- a/new-testing/testing_ztrsm.c
+++ b/new-testing/testing_ztrsm.c
@@ -77,7 +77,7 @@ testing_ztrsm( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the solution */
     if ( check ) {
diff --git a/new-testing/testing_ztrtri.c b/new-testing/testing_ztrtri.c
index 34eb2092a42e5093ccd3eaf0311a1b6ce4721fc5..4eccb1b03f4d66957a6eb6ee3565204347b34e7e 100644
--- a/new-testing/testing_ztrtri.c
+++ b/new-testing/testing_ztrtri.c
@@ -54,7 +54,7 @@ testing_ztrtri( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the inverse */
     if ( check ) {
diff --git a/new-testing/testing_zunglq.c b/new-testing/testing_zunglq.c
index f821da810d68bd8aef3a27bcf7c78f04edeca02b..bfd9417c1bd347c8cea03c68dda838b7cef3a4e2 100644
--- a/new-testing/testing_zunglq.c
+++ b/new-testing/testing_zunglq.c
@@ -76,7 +76,7 @@ testing_zunglq( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zunglq_hqr.c b/new-testing/testing_zunglq_hqr.c
index 7051bcbc9a4832e0863100c20aea0d2a73135ad9..f9e1406d59d1ca31f5e4603cd0a95e0ffb7fc717 100644
--- a/new-testing/testing_zunglq_hqr.c
+++ b/new-testing/testing_zunglq_hqr.c
@@ -84,7 +84,7 @@ testing_zunglq_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zungqr.c b/new-testing/testing_zungqr.c
index 7d177fcf0f6aea98000911b55e10305a2c9f262e..51097db05971556dc0e6d3274f212ac300cbc351 100644
--- a/new-testing/testing_zungqr.c
+++ b/new-testing/testing_zungqr.c
@@ -76,7 +76,7 @@ testing_zungqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zungqr_hqr.c b/new-testing/testing_zungqr_hqr.c
index 9735bdf215bfb66f16ee297d52b72cd2768ccc24..e31c224cb8122dfaa45329816013a3fcefc664da 100644
--- a/new-testing/testing_zungqr_hqr.c
+++ b/new-testing/testing_zungqr_hqr.c
@@ -84,7 +84,7 @@ testing_zungqr_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zunmlq.c b/new-testing/testing_zunmlq.c
index 3557367e4ac55bfefcf087b8c7eca8aec40a8bc9..ef8fcbeeb6b6b65ca46f846f9f1ae1a017479f6a 100644
--- a/new-testing/testing_zunmlq.c
+++ b/new-testing/testing_zunmlq.c
@@ -82,7 +82,7 @@ testing_zunmlq( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zunmlq_hqr.c b/new-testing/testing_zunmlq_hqr.c
index b556c8cba7a5c9647bd02cb353b9467692aa1aec..2c6dac1a33ae43478eb5f9b03a2485068a9562a7 100644
--- a/new-testing/testing_zunmlq_hqr.c
+++ b/new-testing/testing_zunmlq_hqr.c
@@ -90,7 +90,7 @@ testing_zunmlq_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zunmqr.c b/new-testing/testing_zunmqr.c
index 11bca5f135f8278586a82e54885e5ed365b2b52c..88635dd909fc6704f10360d8cf3fa816a912f9b0 100644
--- a/new-testing/testing_zunmqr.c
+++ b/new-testing/testing_zunmqr.c
@@ -82,7 +82,7 @@ testing_zunmqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {
diff --git a/new-testing/testing_zunmqr_hqr.c b/new-testing/testing_zunmqr_hqr.c
index ba5bde274a566d682636017233b9427491550656..cf56de1a950af83e68591b9964c5372e5472574e 100644
--- a/new-testing/testing_zunmqr_hqr.c
+++ b/new-testing/testing_zunmqr_hqr.c
@@ -90,7 +90,7 @@ testing_zunmqr_hqr( run_arg_list_t *args, int check )
     STOP_TIMING( t );
     gflops = flops * 1.e-9 / t;
     run_arg_add_fixdbl( args, "time", t );
-    run_arg_add_fixdbl( args, "gflops", gflops );
+    run_arg_add_fixdbl( args, "gflops", ( hres == CHAMELEON_SUCCESS ) ? gflops : -1. );
 
     /* Checks the factorisation and orthogonality */
     if ( check ) {