runtime/options: add a withlacpy field to ease the switch from runtime cpy to lacpy kernel

include/chameleon/runtime_struct.h

@@ -17,7 +17,7 @@
  * @author Cedric Castagnede
  * @author Florent Pruvost
  * @author Philippe Virouleau
- * @date 2024-03-16
+ * @date 2024-10-17
  *
  */
 #ifndef _chameleon_runtime_struct_h_
@@ -103,6 +103,7 @@ typedef struct runtime_option_s {
     int                 priority;  /**< Define the submitted task priority                       */
     int                 workerid;  /**< Define the prefered worker id to perform the tasks       */
     int                 forcesub;  /**< Force task submission if true                            */
+    int                 withlacpy; /**< Flag to force the use of lacpy copies                    */
     int                 withcuda;  /**< Flag to know if cuda is enabled/disabled                 */
     size_t              ws_wsize;  /**< Define the worker workspace size                         */
     size_t              ws_hsize;  /**< Define the host workspace size for hybrid CPU/GPU kernel */

runtime/openmp/control/runtime_options.c

@@ -11,12 +11,12 @@
  *
  * @brief Chameleon OpenMP options routines
  *
- * @version 1.2.0
+ * @version 1.3.0
  * @author Cedric Augonnet
  * @author Mathieu Faverge
  * @author Cedric Castagnede
  * @author Philippe Virouleau
- * @date 2022-02-22
+ * @date 2024-10-17
  *
  */
 #include "chameleon_openmp.h"
@@ -31,6 +31,7 @@ void RUNTIME_options_init( RUNTIME_option_t *options, CHAM_context_t *chamctxt,
     options->priority  = RUNTIME_PRIORITY_MIN;
     options->workerid  = -1;
     options->forcesub  = 0;
+    options->withlacpy = 0;
     options->ws_wsize  = 0;
     options->ws_hsize  = 0;
     options->ws_worker = NULL;

runtime/parsec/control/runtime_options.c

@@ -11,10 +11,10 @@
  *
  * @brief Chameleon PaRSEC options routines
  *
- * @version 1.2.0
+ * @version 1.3.0
  * @author Reazul Hoque
  * @author Mathieu Faverge
- * @date 2022-02-22
+ * @date 2024-10-17
  *
  */
 #include "chameleon_parsec.h"
@@ -22,17 +22,18 @@
 void RUNTIME_options_init( RUNTIME_option_t *options, CHAM_context_t *chamctxt,
                            RUNTIME_sequence_t *sequence, RUNTIME_request_t *request )
 {
-    options->sequence   = sequence;
-    options->request    = request;
-    options->profiling  = CHAMELEON_STATISTICS == CHAMELEON_TRUE;
-    options->parallel   = CHAMELEON_PARALLEL == CHAMELEON_TRUE;
-    options->priority   = RUNTIME_PRIORITY_MIN;
-    options->workerid   = -1;
-    options->forcesub   = 0;
-    options->ws_wsize   = 0;
-    options->ws_hsize   = 0;
-    options->ws_worker  = NULL;
-    options->ws_host    = NULL;
+    options->sequence  = sequence;
+    options->request   = request;
+    options->profiling = CHAMELEON_STATISTICS == CHAMELEON_TRUE;
+    options->parallel  = CHAMELEON_PARALLEL == CHAMELEON_TRUE;
+    options->priority  = RUNTIME_PRIORITY_MIN;
+    options->workerid  = -1;
+    options->forcesub  = 0;
+    options->withlacpy = 0;
+    options->ws_wsize  = 0;
+    options->ws_hsize  = 0;
+    options->ws_worker = NULL;
+    options->ws_host   = NULL;
     return;
 }
 

runtime/quark/control/runtime_options.c

@@ -11,12 +11,12 @@
  *
  * @brief Chameleon Quark options routines
  *
- * @version 1.2.0
+ * @version 1.3.0
  * @author Vijay Joshi
  * @author Cedric Castagnede
  * @author Florent Pruvost
  * @author Mathieu Faverge
- * @date 2022-02-22
+ * @date 2024-10-17
  *
  */
 #include "chameleon_quark.h"
@@ -34,18 +34,19 @@ void RUNTIME_options_init( RUNTIME_option_t *options, CHAM_context_t *chamctxt,
     qopt->flags.thread_set_to_manual_scheduling = -1;
 
     /* Initialize options */
-    options->sequence   = sequence;
-    options->request    = request;
-    options->profiling  = CHAMELEON_STATISTICS == CHAMELEON_TRUE;
-    options->parallel   = CHAMELEON_PARALLEL == CHAMELEON_TRUE;
-    options->priority   = RUNTIME_PRIORITY_MIN;
-    options->workerid   = -1;
-    options->forcesub   = 0;
+    options->sequence  = sequence;
+    options->request   = request;
+    options->profiling = CHAMELEON_STATISTICS == CHAMELEON_TRUE;
+    options->parallel  = CHAMELEON_PARALLEL == CHAMELEON_TRUE;
+    options->priority  = RUNTIME_PRIORITY_MIN;
+    options->workerid  = -1;
+    options->forcesub  = 0;
+    options->withlacpy = 0;
 
-    options->ws_wsize   = 0;
-    options->ws_hsize   = 0;
-    options->ws_worker  = NULL;
-    options->ws_host    = NULL;
+    options->ws_wsize  = 0;
+    options->ws_hsize  = 0;
+    options->ws_worker = NULL;
+    options->ws_host   = NULL;
 
     /* quark in options */
     qopt->quark = (Quark*)(chamctxt->schedopt);

runtime/starpu/control/runtime_options.c

@@ -16,7 +16,7 @@
  * @author Mathieu Faverge
  * @author Cedric Castagnede
  * @author Florent Pruvost
- * @date 2023-07-04
+ * @date 2024-10-17
  *
  */
 #include "chameleon_starpu_internal.h"
@@ -32,6 +32,7 @@ void RUNTIME_options_init( RUNTIME_option_t *options, CHAM_context_t *chamctxt,
     options->priority  = RUNTIME_PRIORITY_MIN;
     options->workerid  = (schedopt == NULL) ? -1 : schedopt->workerid;
     options->forcesub  = 0;
+    options->withlacpy = 0;
     options->withcuda  = (chamctxt->ncudas > 0);
     options->ws_wsize  = 0;
     options->ws_hsize  = 0;