mv simdag platforms to the right place

[simgrid.git] / examples / simdag / dot / test_simdag_dotload.tesh

diff --git a/examples/simdag/dot/test_simdag_dotload.tesh b/examples/simdag/dot/test_simdag_dotload.tesh
index 8dd214d..e454ff8 100644 (file)
--- a/examples/simdag/dot/test_simdag_dotload.tesh
+++ b/examples/simdag/dot/test_simdag_dotload.tesh
@@ -1,19 +1,19 @@
 #! ./tesh
 p Test the loader of DAG written in the DOT format
 
-$ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
-> [0.000000] [surf_workstation/INFO] surf_workstation_model_init_ptask_L07
+$ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../../platforms/2clusters.xml ${srcdir:=.}/dag.dot
+> [0.000000] [xbt_cfg/INFO] Switching to the L07 model to handle parallel tasks.
 > [0.000000] [test/INFO] ------------------- Display all tasks of the loaded DAG ---------------------------
 > [0.000000] [sd_task/INFO] Displaying task root
-> [0.000000] [sd_task/INFO]   - state:  schedulable  not runnable    
+> [0.000000] [sd_task/INFO]   - state: schedulable not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 0
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     0
 > [0.000000] [sd_task/INFO]     root->5
+> [0.000000] [sd_task/INFO]     0
 > [0.000000] [sd_task/INFO] Displaying task 0
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -22,7 +22,7 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     0->1
 > [0.000000] [sd_task/INFO] Displaying task 1
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000131
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -31,7 +31,7 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     1->2
 > [0.000000] [sd_task/INFO] Displaying task 2
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000121
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -40,7 +40,7 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     2->3
 > [0.000000] [sd_task/INFO] Displaying task 3
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000231
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -49,7 +49,7 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     4
 > [0.000000] [sd_task/INFO] Displaying task 4
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000005
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -58,17 +58,17 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     4->5
 > [0.000000] [sd_task/INFO] Displaying task 5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000046
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     root->5
 > [0.000000] [sd_task/INFO]     4->5
+> [0.000000] [sd_task/INFO]     root->5
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     6
 > [0.000000] [sd_task/INFO] Displaying task 6
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000092
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -77,17 +77,17 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     6->7
 > [0.000000] [sd_task/INFO] Displaying task 7
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000041
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     6->7
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     7->end
 > [0.000000] [sd_task/INFO]     7->8
+> [0.000000] [sd_task/INFO]     7->end
 > [0.000000] [sd_task/INFO] Displaying task 8
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000250
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -96,7 +96,7 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     9
 > [0.000000] [sd_task/INFO] Displaying task 9
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000079
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -104,8 +104,26 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     8
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     end
+> [0.000000] [sd_task/INFO] Displaying task 0->1
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
+> [0.000000] [sd_task/INFO]   - amount: 10001
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - pre-dependencies:
+> [0.000000] [sd_task/INFO]     0
+> [0.000000] [sd_task/INFO]   - post-dependencies:
+> [0.000000] [sd_task/INFO]     1
+> [0.000000] [sd_task/INFO] Displaying task 1->2
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
+> [0.000000] [sd_task/INFO]   - amount: 10004
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - pre-dependencies:
+> [0.000000] [sd_task/INFO]     1
+> [0.000000] [sd_task/INFO]   - post-dependencies:
+> [0.000000] [sd_task/INFO]     2
 > [0.000000] [sd_task/INFO] Displaying task 2->3
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
 > [0.000000] [sd_task/INFO]   - amount: 10002
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -113,35 +131,35 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     2
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     3
-> [0.000000] [sd_task/INFO] Displaying task 6->7
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO] Displaying task 4->5
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10005
+> [0.000000] [sd_task/INFO]   - amount: 10029
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     6
+> [0.000000] [sd_task/INFO]     4
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     7
-> [0.000000] [sd_task/INFO] Displaying task root->5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]     5
+> [0.000000] [sd_task/INFO] Displaying task 6->7
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10014000
+> [0.000000] [sd_task/INFO]   - amount: 10005
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     root
+> [0.000000] [sd_task/INFO]     6
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     5
-> [0.000000] [sd_task/INFO] Displaying task 1->2
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]     7
+> [0.000000] [sd_task/INFO] Displaying task 7->8
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10004
+> [0.000000] [sd_task/INFO]   - amount: 10000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     1
+> [0.000000] [sd_task/INFO]     7
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     2
+> [0.000000] [sd_task/INFO]     8
 > [0.000000] [sd_task/INFO] Displaying task 7->end
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
 > [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -149,145 +167,142 @@ $ $SG_TEST_EXENV ./dot_test ${srcdir:=..}/2clusters.xml ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     7
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     end
-> [0.000000] [sd_task/INFO] Displaying task 0->1
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10001
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     0
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     1
-> [0.000000] [sd_task/INFO] Displaying task 4->5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO] Displaying task root->5
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10029
+> [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     4
+> [0.000000] [sd_task/INFO]     root
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     5
-> [0.000000] [sd_task/INFO] Displaying task 7->8
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10000
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     7
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     8
 > [0.000000] [sd_task/INFO] Displaying task end
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 0
+> [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     9
 > [0.000000] [sd_task/INFO]     7->end
+> [0.000000] [sd_task/INFO]     9
 > [0.000000] [test/INFO] ------------------- Schedule tasks ---------------------------
 > [0.000000] [test/INFO] ------------------- Run the schedule ---------------------------
-> [131.443480] [test/INFO] ------------------- Produce the trace file---------------------------
-> [131.443480] [test/INFO] Producing the trace of the run into ./dag.trace
+> [62.002281] [test/INFO] ------------------- Produce the trace file---------------------------
+> [62.002281] [test/INFO] Producing the trace of the run into dag.trace
 
 $ cat ${srcdir:=.}/dag.trace
-> [0.000000] C2-05 compute 0.000000 # root
-> [0.000000] C2-06 compute 10000000129.452715 # 0
-> [2.000600] C2-07 compute 10000000131.133657 # 1
-> [4.001200] C2-08 compute 10000000121.124870 # 2
-> [6.001800] C2-09 compute 10000000230.608025 # 3
-> [8.001800] C1-00 compute 10000000004.994019 # 4
-> [50.721440] C1-01 compute 10000000046.016401 # 5
-> [60.721440] C1-02 compute 10000000091.598791 # 6
-> [70.722040] C1-03 compute 10000000040.679438 # 7
-> [80.722640] C1-04 compute 10000000250.490017 # 8
-> [90.722641] C2-05 compute 10000000079.267649 # 9
-> [6.001200] C2-08 send C2-09 10001.781645 # 2->3
-> [6.001800] C2-09 recv C2-08 10001.781645 # 2->3
-> [70.721440] C1-02 send C1-03 10004.920415 # 6->7
-> [70.722040] C1-03 recv C1-02 10004.920415 # 6->7
-> [0.000000] C2-05 send C1-01 10014000.000000 # root->5
-> [50.721440] C1-01 recv C2-05 10014000.000000 # root->5
-> [4.000600] C2-07 send C2-08 10004.164631 # 1->2
-> [4.001200] C2-08 recv C2-07 10004.164631 # 1->2
-> [80.722040] C1-03 send C2-05 10014000.000000 # 7->end
-> [131.443480] C2-05 recv C1-03 10014000.000000 # 7->end
-> [2.000000] C2-06 send C2-07 10001.389601 # 0->1
-> [2.000600] C2-07 recv C2-06 10001.389601 # 0->1
-> [18.001800] C1-00 send C1-01 10029.262823 # 4->5
-> [18.002401] C1-01 recv C1-00 10029.262823 # 4->5
-> [80.722040] C1-03 send C1-04 10000.234049 # 7->8
-> [80.722640] C1-04 recv C1-03 10000.234049 # 7->8
-> [131.443480] C2-05 compute 0.000000 # end
+> [0.000000->0.000000] C2-05 compute 0.000000 flops # root
+> [0.000000->2.000000] C2-06 compute 10000000129.452715 flops # 0
+> [2.000380->4.000380] C2-07 compute 10000000131.133657 flops # 1
+> [4.000760->6.000760] C2-08 compute 10000000121.124870 flops # 2
+> [6.001140->8.001140] C2-09 compute 10000000230.608025 flops # 3
+> [8.001140->18.001140] C1-00 compute 10000000004.994019 flops # 4
+> [18.001520->28.001520] C1-01 compute 10000000046.016401 flops # 5
+> [28.001520->38.001521] C1-02 compute 10000000091.598791 flops # 6
+> [38.001901->48.001901] C1-03 compute 10000000040.679438 flops # 7
+> [48.002281->58.002281] C1-04 compute 10000000250.490017 flops # 8
+> [58.002281->60.002281] C2-05 compute 10000000079.267649 flops # 9
+> [2.000000 -> 2.000380] C2-06 -> C2-07 transfer of 10001 bytes # 0->1
+> [4.000380 -> 4.000760] C2-07 -> C2-08 transfer of 10004 bytes # 1->2
+> [6.000760 -> 6.001140] C2-08 -> C2-09 transfer of 10002 bytes # 2->3
+> [18.001140 -> 18.001520] C1-00 -> C1-01 transfer of 10029 bytes # 4->5
+> [38.001521 -> 38.001901] C1-02 -> C1-03 transfer of 10005 bytes # 6->7
+> [48.001901 -> 48.002281] C1-03 -> C1-04 transfer of 10000 bytes # 7->8
+> [48.001901 -> 48.294118] C1-03 -> C2-05 transfer of 10014000 bytes # 7->end
+> [0.000000 -> 0.292217] C2-05 -> C1-01 transfer of 10014000 bytes # root->5
+> [60.002281->62.002281] C2-05 compute 10000000129.452715 flops # end
 
 $ rm -f dag.trace
 
-$ $SG_TEST_EXENV ./dot_test2 ${srcdir:=.}/dag.dot
+! expect return 2
+$ $SG_TEST_EXENV ./simulate_dot --log=no_loc  "--log=sd_dotparse.thres:verbose" ${srcdir:=.}/../../platforms/2clusters.xml ${srcdir:=.}/dag_with_bad_schedule.dot
+> [0.000000] [xbt_cfg/INFO] Switching to the L07 model to handle parallel tasks.
+> [0.000000] [sd_dotparse/VERBOSE] The schedule is ignored, task 'end' can not be scheduled on -1 hosts
+> [0.000000] [sd_dotparse/VERBOSE] The schedule is ignored, task '1' can not be scheduled on 0 hosts
+> [0.000000] [sd_dotparse/VERBOSE] Task '0' wants to start on performer '1' at the same position '1' as task '2'
+> [0.000000] [sd_dotparse/VERBOSE] The schedule is ignored, task '3' can not be scheduled on -1 hosts
+> [0.000000] [sd_dotparse/VERBOSE] The schedule is ignored, task 'root' can not be scheduled on -1 hosts
+> [0.000000] [sd_dotparse/WARNING] The scheduling is ignored
+> [0.000000] [test/CRITICAL] The dot file with the provided scheduling is wrong, more information with the option : --log=sd_dotparse.thres:verbose
+
+$ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../../platforms/2clusters.xml ${srcdir:=.}/dag_with_good_schedule.dot
+> [0.000000] [xbt_cfg/INFO] Switching to the L07 model to handle parallel tasks.
 > [0.000000] [test/INFO] ------------------- Display all tasks of the loaded DAG ---------------------------
 > [0.000000] [sd_task/INFO] Displaying task root
-> [0.000000] [sd_task/INFO]   - state:  schedulable  not runnable    
+> [0.000000] [sd_task/INFO]   - state: runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 0
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     0
 > [0.000000] [sd_task/INFO]     root->5
+> [0.000000] [sd_task/INFO]     0
+> [0.000000] [sd_task/INFO]     1
 > [0.000000] [sd_task/INFO] Displaying task 0
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     root
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     0->1
+> [0.000000] [sd_task/INFO]     0->2
+> [0.000000] [sd_task/INFO]     2
 > [0.000000] [sd_task/INFO] Displaying task 1
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000131
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     0->1
+> [0.000000] [sd_task/INFO]     root
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     1->2
+> [0.000000] [sd_task/INFO]     4
 > [0.000000] [sd_task/INFO] Displaying task 2
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000121
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 3
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
+> [0.000000] [sd_task/INFO]     0->2
 > [0.000000] [sd_task/INFO]     1->2
+> [0.000000] [sd_task/INFO]     0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     2->3
+> [0.000000] [sd_task/INFO]     3
 > [0.000000] [sd_task/INFO] Displaying task 3
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000231
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     2->3
+> [0.000000] [sd_task/INFO]     2
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     4
+> [0.000000] [sd_task/INFO]     8
 > [0.000000] [sd_task/INFO] Displaying task 4
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000005
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     3
+> [0.000000] [sd_task/INFO]     1
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     4->5
+> [0.000000] [sd_task/INFO]     5
 > [0.000000] [sd_task/INFO] Displaying task 5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000046
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 3
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     root->5
 > [0.000000] [sd_task/INFO]     4->5
+> [0.000000] [sd_task/INFO]     4
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     6
 > [0.000000] [sd_task/INFO] Displaying task 6
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000092
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -295,27 +310,31 @@ $ $SG_TEST_EXENV ./dot_test2 ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     5
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     6->7
+> [0.000000] [sd_task/INFO]     7
 > [0.000000] [sd_task/INFO] Displaying task 7
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000041
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     6->7
+> [0.000000] [sd_task/INFO]     6
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     7->end
 > [0.000000] [sd_task/INFO]     7->8
+> [0.000000] [sd_task/INFO]     7->end
+> [0.000000] [sd_task/INFO]     end
 > [0.000000] [sd_task/INFO] Displaying task 8
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000250
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     7->8
+> [0.000000] [sd_task/INFO]     3
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     9
 > [0.000000] [sd_task/INFO] Displaying task 9
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
 > [0.000000] [sd_task/INFO]   - amount: 10000000079
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -323,26 +342,8 @@ $ $SG_TEST_EXENV ./dot_test2 ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     8
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     end
-> [0.000000] [sd_task/INFO] Displaying task 2->3
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10002
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     2
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     3
-> [0.000000] [sd_task/INFO] Displaying task 6->7
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10005
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     6
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     7
 > [0.000000] [sd_task/INFO] Displaying task root->5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
 > [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -350,35 +351,35 @@ $ $SG_TEST_EXENV ./dot_test2 ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     root
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     5
-> [0.000000] [sd_task/INFO] Displaying task 1->2
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO] Displaying task 0->2
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10004
+> [0.000000] [sd_task/INFO]   - amount: 10001
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     1
+> [0.000000] [sd_task/INFO]     0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     2
-> [0.000000] [sd_task/INFO] Displaying task 7->end
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO] Displaying task 1->2
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10014000
+> [0.000000] [sd_task/INFO]   - amount: 10004
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     7
+> [0.000000] [sd_task/INFO]     1
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     end
-> [0.000000] [sd_task/INFO] Displaying task 0->1
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]     2
+> [0.000000] [sd_task/INFO] Displaying task 2->3
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10001
+> [0.000000] [sd_task/INFO]   - amount: 10002
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     0
+> [0.000000] [sd_task/INFO]     2
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     1
+> [0.000000] [sd_task/INFO]     3
 > [0.000000] [sd_task/INFO] Displaying task 4->5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
 > [0.000000] [sd_task/INFO]   - amount: 10029
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -386,8 +387,17 @@ $ $SG_TEST_EXENV ./dot_test2 ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     4
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     5
+> [0.000000] [sd_task/INFO] Displaying task 6->7
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
+> [0.000000] [sd_task/INFO]   - amount: 10005
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - pre-dependencies:
+> [0.000000] [sd_task/INFO]     6
+> [0.000000] [sd_task/INFO]   - post-dependencies:
+> [0.000000] [sd_task/INFO]     7
 > [0.000000] [sd_task/INFO] Displaying task 7->8
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
 > [0.000000] [sd_task/INFO]   - amount: 10000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
@@ -395,193 +405,153 @@ $ $SG_TEST_EXENV ./dot_test2 ${srcdir:=.}/dag.dot
 > [0.000000] [sd_task/INFO]     7
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     8
+> [0.000000] [sd_task/INFO] Displaying task 7->end
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
+> [0.000000] [sd_task/INFO]   - amount: 10014000
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
+> [0.000000] [sd_task/INFO]   - pre-dependencies:
+> [0.000000] [sd_task/INFO]     7
+> [0.000000] [sd_task/INFO]   - post-dependencies:
+> [0.000000] [sd_task/INFO]     end
 > [0.000000] [sd_task/INFO] Displaying task end
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
+> [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 0
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
+> [0.000000] [sd_task/INFO]   - amount: 10000000129
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 3
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     9
 > [0.000000] [sd_task/INFO]     7->end
-> [0.000000] [test/INFO] --------------------- Transform the dynar into an array ---------------------------
-> [0.000000] [test/INFO] ----------------------------- dump tasks again ------------------------------------
+> [0.000000] [sd_task/INFO]     9
+> [0.000000] [sd_task/INFO]     7
+> [0.000000] [test/INFO] ------------------- Run the schedule ---------------------------
+> [20.000866] [test/INFO] ------------------- Produce the trace file---------------------------
+> [20.000866] [test/INFO] Producing the trace of the run into dag_with_good_schedule.trace
+
+$ cat ${srcdir:=.}/dag_with_good_schedule.trace
+> [0.000000->0.000000] C2-05 compute 0.000000 flops # root
+> [0.000000->2.000000] C2-06 compute 10000000129.452715 flops # 0
+> [0.000000->2.000000] C2-05 compute 10000000131.133657 flops # 1
+> [2.000380->4.000380] C2-06 compute 10000000121.124870 flops # 2
+> [4.000415->6.000415] C2-06 compute 10000000230.608025 flops # 3
+> [6.000415->8.000415] C2-05 compute 10000000004.994019 flops # 4
+> [8.000450->10.000450] C2-05 compute 10000000046.016401 flops # 5
+> [10.000450->12.000450] C2-05 compute 10000000091.598791 flops # 6
+> [12.000485->14.000485] C2-05 compute 10000000040.679438 flops # 7
+> [14.000865->16.000866] C2-06 compute 10000000250.490017 flops # 8
+> [16.000866->18.000866] C2-06 compute 10000000079.267649 flops # 9
+> [0.000000 -> 0.020123] C2-05 -> C2-05 transfer of 10014000 bytes # root->5
+> [2.000000 -> 2.000035] C2-06 -> C2-06 transfer of 10001 bytes # 0->2
+> [2.000000 -> 2.000380] C2-05 -> C2-06 transfer of 10004 bytes # 1->2
+> [4.000380 -> 4.000415] C2-06 -> C2-06 transfer of 10002 bytes # 2->3
+> [8.000415 -> 8.000450] C2-05 -> C2-05 transfer of 10029 bytes # 4->5
+> [12.000450 -> 12.000485] C2-05 -> C2-05 transfer of 10005 bytes # 6->7
+> [14.000485 -> 14.000865] C2-05 -> C2-06 transfer of 10000 bytes # 7->8
+> [14.000485 -> 14.020609] C2-05 -> C2-05 transfer of 10014000 bytes # 7->end
+> [18.000866->20.000866] C2-05 compute 10000000129.452715 flops # end
+
+$ rm -f ${srcdir:=.}/dag_with_good_schedule.trace
+
+! expect return 2
+$ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../../platforms/2clusters.xml ${srcdir:=.}/dag_with_cycle.dot
+> [0.000000] [xbt_cfg/INFO] Switching to the L07 model to handle parallel tasks.
+> [0.000000] [sd_daxparse/WARNING] the task root is not marked
+> [0.000000] [sd_daxparse/WARNING] the task 0 is in a cycle
+> [0.000000] [sd_daxparse/WARNING] the task 1 is in a cycle
+> [0.000000] [sd_daxparse/WARNING] the task 2 is in a cycle
+> [0.000000] [sd_daxparse/WARNING] the task 3 is in a cycle
+> [0.000000] [sd_daxparse/WARNING] the task 4 is in a cycle
+> [0.000000] [sd_daxparse/WARNING] the task 5 is in a cycle
+> [0.000000] [sd_daxparse/WARNING] the task 6 is in a cycle
+> [0.000000] [sd_dotparse/ERROR] The DOT described in dag_with_cycle.dot is not a DAG. It contains a cycle.
+> [0.000000] [test/CRITICAL] No dot loaded. Do you have a cycle in your graph?
+
+$ $SG_TEST_EXENV ./ptg_test --log=no_loc ${srcdir:=.}/../../platforms/2clusters.xml ${srcdir:=.}/ptg.dot
+> [0.000000] [xbt_cfg/INFO] Switching to the L07 model to handle parallel tasks.
+> [0.000000] [test/INFO] ------------------- Display all tasks of the loaded DAG ---------------------------
 > [0.000000] [sd_task/INFO] Displaying task root
-> [0.000000] [sd_task/INFO]   - state:  schedulable  not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
+> [0.000000] [sd_task/INFO]   - state: schedulable not runnable
+> [0.000000] [sd_task/INFO]   - kind: parallel computation following Amdahl's law
 > [0.000000] [sd_task/INFO]   - amount: 0
+> [0.000000] [sd_task/INFO]   - alpha: 0.00
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     0
-> [0.000000] [sd_task/INFO]     root->5
-> [0.000000] [sd_task/INFO] Displaying task 0
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000129
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     root
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     0->1
-> [0.000000] [sd_task/INFO] Displaying task 1
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000131
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     0->1
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     1->2
-> [0.000000] [sd_task/INFO] Displaying task 2
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000121
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     1->2
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     2->3
-> [0.000000] [sd_task/INFO] Displaying task 3
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000231
+> [0.000000] [sd_task/INFO]     root->c1
+> [0.000000] [sd_task/INFO]     root->c2
+> [0.000000] [sd_task/INFO] Displaying task c1
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: parallel computation following Amdahl's law
+> [0.000000] [sd_task/INFO]   - amount: 1000000000
+> [0.000000] [sd_task/INFO]   - alpha: 0.20
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     2->3
+> [0.000000] [sd_task/INFO]     root->c1
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     4
-> [0.000000] [sd_task/INFO] Displaying task 4
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000005
+> [0.000000] [sd_task/INFO]     c1->c3
+> [0.000000] [sd_task/INFO] Displaying task c2
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: parallel computation following Amdahl's law
+> [0.000000] [sd_task/INFO]   - amount: 5000000000
+> [0.000000] [sd_task/INFO]   - alpha: 0.50
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     3
+> [0.000000] [sd_task/INFO]     root->c2
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     4->5
-> [0.000000] [sd_task/INFO] Displaying task 5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000046
+> [0.000000] [sd_task/INFO]     c3
+> [0.000000] [sd_task/INFO] Displaying task c3
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: parallel computation following Amdahl's law
+> [0.000000] [sd_task/INFO]   - amount: 2000000000
+> [0.000000] [sd_task/INFO]   - alpha: 0.00
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     root->5
-> [0.000000] [sd_task/INFO]     4->5
+> [0.000000] [sd_task/INFO]     c1->c3
+> [0.000000] [sd_task/INFO]     c2
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     6
-> [0.000000] [sd_task/INFO] Displaying task 6
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000092
+> [0.000000] [sd_task/INFO]     c3->end
+> [0.000000] [sd_task/INFO] Displaying task c1->c3
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: MxN data redistribution assuming 1D block distribution
+> [0.000000] [sd_task/INFO]   - amount: 500000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     5
+> [0.000000] [sd_task/INFO]     c1
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     6->7
-> [0.000000] [sd_task/INFO] Displaying task 7
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000041
+> [0.000000] [sd_task/INFO]     c3
+> [0.000000] [sd_task/INFO] Displaying task c3->end
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: MxN data redistribution assuming 1D block distribution
+> [0.000000] [sd_task/INFO]   - amount: 200000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     6->7
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     7->end
-> [0.000000] [sd_task/INFO]     7->8
-> [0.000000] [sd_task/INFO] Displaying task 8
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000250
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     7->8
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     9
-> [0.000000] [sd_task/INFO] Displaying task 9
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - amount: 10000000079
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     8
+> [0.000000] [sd_task/INFO]     c3
 > [0.000000] [sd_task/INFO]   - post-dependencies:
 > [0.000000] [sd_task/INFO]     end
-> [0.000000] [sd_task/INFO] Displaying task 2->3
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10002
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     2
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     3
-> [0.000000] [sd_task/INFO] Displaying task 6->7
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10005
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     6
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     7
-> [0.000000] [sd_task/INFO] Displaying task root->5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10014000
+> [0.000000] [sd_task/INFO] Displaying task root->c1
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: MxN data redistribution assuming 1D block distribution
+> [0.000000] [sd_task/INFO]   - amount: 200000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
 > [0.000000] [sd_task/INFO]     root
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     5
-> [0.000000] [sd_task/INFO] Displaying task 1->2
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10004
+> [0.000000] [sd_task/INFO]     c1
+> [0.000000] [sd_task/INFO] Displaying task root->c2
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: MxN data redistribution assuming 1D block distribution
+> [0.000000] [sd_task/INFO]   - amount: 100000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     1
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     2
-> [0.000000] [sd_task/INFO] Displaying task 7->end
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10014000
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     7
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     end
-> [0.000000] [sd_task/INFO] Displaying task 0->1
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10001
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     0
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     1
-> [0.000000] [sd_task/INFO] Displaying task 4->5
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10029
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     4
-> [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     5
-> [0.000000] [sd_task/INFO] Displaying task 7->8
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - amount: 10000
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
-> [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     7
+> [0.000000] [sd_task/INFO]     root
 > [0.000000] [sd_task/INFO]   - post-dependencies:
-> [0.000000] [sd_task/INFO]     8
+> [0.000000] [sd_task/INFO]     c2
 > [0.000000] [sd_task/INFO] Displaying task end
-> [0.000000] [sd_task/INFO]   - state:    not runnable    
-> [0.000000] [sd_task/INFO]   - kind: sequential computation
+> [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
+> [0.000000] [sd_task/INFO]   - kind: parallel computation following Amdahl's law
 > [0.000000] [sd_task/INFO]   - amount: 0
-> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
+> [0.000000] [sd_task/INFO]   - alpha: 0.00
+> [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
-> [0.000000] [sd_task/INFO]     9
-> [0.000000] [sd_task/INFO]     7->end
+> [0.000000] [sd_task/INFO]     c3->end
+> [0.000000] [test/INFO] ------------------- Schedule tasks ---------------------------
+> [0.000000] [test/INFO] ------------------- Run the schedule ---------------------------
+> [3.290271] [test/INFO] Makespan: 3.290271