From: Frederic Suter <frederic.suter@cc.in2p3.fr>
Date: Mon, 25 Jan 2016 09:11:28 +0000 (+0100)
Subject: get rid of simdag tracing. was superficial anyway
X-Git-Tag: v3_13~1096
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/4fb3673da5b0ac154b2f70e40ccd11cf8993da32

get rid of simdag tracing. was superficial anyway
---

diff --git a/examples/simdag/CMakeLists.txt b/examples/simdag/CMakeLists.txt
index 6d0a8a14f5..b40bf27006 100644
--- a/examples/simdag/CMakeLists.txt
+++ b/examples/simdag/CMakeLists.txt
@@ -7,8 +7,6 @@ add_executable(sd_avail sd_avail.c)
 add_executable(sd_typed_tasks_test sd_typed_tasks_test.c)
 add_executable(sd_comm_throttling sd_comm_throttling.c)
 
-add_executable(simdag_tracing simdag_trace.c)
-
 ### Add definitions for compile
 if(NOT WIN32)
   target_link_libraries(ex_sd_test simgrid pthread )
@@ -17,7 +15,6 @@ if(NOT WIN32)
   target_link_libraries(sd_avail simgrid pthread )
   target_link_libraries(sd_typed_tasks_test simgrid pthread )
   target_link_libraries(sd_comm_throttling simgrid pthread )
-  target_link_libraries(simdag_tracing simgrid pthread )
 
   add_custom_command(TARGET ex_sd_test
     POST_BUILD
@@ -36,7 +33,6 @@ else()
   target_link_libraries(sd_avail simgrid)
   target_link_libraries(sd_typed_tasks_test simgrid)
   target_link_libraries(sd_comm_throttling simgrid)
-  target_link_libraries(simdag_tracing simgrid)
   
   add_custom_command(TARGET ex_sd_test
     POST_BUILD
@@ -54,7 +50,6 @@ set(tesh_files
   ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag.tesh
   ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag2.tesh
   ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag_comm_throttling.tesh
-  ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag_tracing.tesh
   ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag_typed_tasks.tesh
   ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag_avail.tesh
   ${CMAKE_CURRENT_SOURCE_DIR}/test_simdag_fail.tesh
@@ -75,7 +70,6 @@ set(examples_src
   ${CMAKE_CURRENT_SOURCE_DIR}/sd_test.c
   ${CMAKE_CURRENT_SOURCE_DIR}/sd_test2.c
   ${CMAKE_CURRENT_SOURCE_DIR}/sd_typed_tasks_test.c
-  ${CMAKE_CURRENT_SOURCE_DIR}/simdag_trace.c
   PARENT_SCOPE
   )
 set(bin_files
diff --git a/examples/simdag/dax/smalldax.tesh b/examples/simdag/dax/smalldax.tesh
index 9dd4acf503..ad30fd67fe 100644
--- a/examples/simdag/dax/smalldax.tesh
+++ b/examples/simdag/dax/smalldax.tesh
@@ -9,7 +9,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [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]   - tracing category: COMP_SEQ
 > [0.000000] [sd_task/INFO]   - amount: 0
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
@@ -18,7 +17,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task 1@task1
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: task1
 > [0.000000] [sd_task/INFO]   - amount: 42000000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -29,7 +27,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task 2@task2
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: task2
 > [0.000000] [sd_task/INFO]   - amount: 42000000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -40,7 +37,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task 3@task1
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: task1
 > [0.000000] [sd_task/INFO]   - amount: 42000000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 4
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -53,7 +49,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task root_i2_2@task2
 > [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]   - tracing category: COMM_E2E
 > [0.000000] [sd_task/INFO]   - amount: 1000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -63,7 +58,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task 1@task1_o1_3@task1
 > [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]   - tracing category: task1
 > [0.000000] [sd_task/INFO]   - amount: 1000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -73,7 +67,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task 2@task2_o2_3@task1
 > [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]   - tracing category: task2
 > [0.000000] [sd_task/INFO]   - amount: 1000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -83,7 +76,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task 3@task1_o3_end
 > [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]   - tracing category: task1
 > [0.000000] [sd_task/INFO]   - amount: 4167312
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -93,7 +85,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task root_i1_1@task1
 > [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]   - tracing category: COMM_E2E
 > [0.000000] [sd_task/INFO]   - amount: 1000000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -103,7 +94,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/dax_test --log=no_loc ../2clusters.xml ./smalldax.
 > [0.000000] [sd_task/INFO] Displaying task end
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: COMP_SEQ
 > [0.000000] [sd_task/INFO]   - amount: 0
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
diff --git a/examples/simdag/dot/test_simdag_dotload.tesh b/examples/simdag/dot/test_simdag_dotload.tesh
index 75d0846b19..b26135f098 100644
--- a/examples/simdag/dot/test_simdag_dotload.tesh
+++ b/examples/simdag/dot/test_simdag_dotload.tesh
@@ -7,7 +7,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: COMP_SEQ
 > [0.000000] [sd_task/INFO]   - amount: 0
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
@@ -16,7 +15,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 0
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -26,7 +24,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 1
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000131
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -36,7 +33,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 2
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000121
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -46,7 +42,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 3
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000231
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -56,7 +51,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 4
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000005
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -66,7 +60,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 5
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000046
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -77,7 +70,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 6
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000092
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -87,7 +79,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 7
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000041
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -98,7 +89,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 8
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskC
 > [0.000000] [sd_task/INFO]   - amount: 10000000250
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -108,7 +98,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 9
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskC
 > [0.000000] [sd_task/INFO]   - amount: 10000000079
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -118,7 +107,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10001
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -128,7 +116,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10004
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -138,7 +125,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 2->3
 > [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]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10002
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -148,7 +134,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10029
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -158,7 +143,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10005
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -168,7 +152,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -178,7 +161,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task 7->end
 > [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]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -188,7 +170,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [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]   - tracing category: COMM_E2E
 > [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -198,7 +179,6 @@ $ $SG_TEST_EXENV ./dot_test --log=no_loc ${srcdir:=.}/../2clusters.xml ${srcdir:
 > [0.000000] [sd_task/INFO] Displaying task end
 > [0.000000] [sd_task/INFO]   - state: not scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: COMP_SEQ
 > [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -250,7 +230,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task root
 > [0.000000] [sd_task/INFO]   - state: runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: COMP_SEQ
 > [0.000000] [sd_task/INFO]   - amount: 0
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [0.000000] [sd_task/INFO]   - post-dependencies:
@@ -260,7 +239,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 0
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -271,7 +249,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 1
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000131
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -282,7 +259,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 2
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000121
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 3
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -295,7 +271,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 3
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10000000231
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -307,7 +282,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 4
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000005
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -319,7 +293,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 5
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000046
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 3
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -331,7 +304,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 6
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000092
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -342,7 +314,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 7
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000000041
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -355,7 +326,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 8
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskC
 > [0.000000] [sd_task/INFO]   - amount: 10000000250
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 2
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -366,7 +336,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 9
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: taskC
 > [0.000000] [sd_task/INFO]   - amount: 10000000079
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -376,7 +345,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task root->5
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - tracing category: COMM_E2E
 > [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -386,7 +354,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [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]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10001
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -396,7 +363,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [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]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10004
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -406,7 +372,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [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]   - tracing category: taskA
 > [0.000000] [sd_task/INFO]   - amount: 10002
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -416,7 +381,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 4->5
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10029
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -426,7 +390,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [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]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10005
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -436,7 +399,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task 7->8
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: end-to-end communication
-> [0.000000] [sd_task/INFO]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -446,7 +408,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [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]   - tracing category: taskB
 > [0.000000] [sd_task/INFO]   - amount: 10014000
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 1
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
@@ -456,7 +417,6 @@ $ $SG_TEST_EXENV ./simulate_dot --log=no_loc ${srcdir:=.}/../2clusters.xml ${src
 > [0.000000] [sd_task/INFO] Displaying task end
 > [0.000000] [sd_task/INFO]   - state: scheduled not runnable
 > [0.000000] [sd_task/INFO]   - kind: sequential computation
-> [0.000000] [sd_task/INFO]   - tracing category: COMP_SEQ
 > [0.000000] [sd_task/INFO]   - amount: 10000000129
 > [0.000000] [sd_task/INFO]   - Dependencies to satisfy: 3
 > [0.000000] [sd_task/INFO]   - pre-dependencies:
diff --git a/examples/simdag/simdag_trace.c b/examples/simdag/simdag_trace.c
deleted file mode 100644
index 59953f5983..0000000000
--- a/examples/simdag/simdag_trace.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (c) 2006-2015. The SimGrid Team.
- * All rights reserved.                                                     */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "simgrid/simdag.h"
-#include "xbt/ex.h"
-#include "xbt/log.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(sd_seq_access,
-                             "Logging specific to this SimDag example");
-
-int main(int argc, char **argv)
-{
-  const char *platform_file;
-  const SD_workstation_t *workstations;
-  SD_task_t taskA, taskB, taskC;
-  SD_workstation_t workstation_list[2];
-  double computation_amount[2];
-  double communication_amount[4] = { 0 };
-  double rate = -1.0;
-  SD_workstation_t w1, w2;
-
-  /* SD initialization */
-  SD_init(&argc, argv);
-
-  /*  xbt_log_control_set("sd.thres=debug"); */
-
-  xbt_assert(argc > 1, "Usage: %s platform_file\n"
-	     "\nExample: %s two_clusters.xml", argv[0], argv[0]);
-
-  /* creation of the environment */
-  platform_file = argv[1];
-  SD_create_environment(platform_file);
-
-  /* Change the access mode of the workstations */
-  workstations = SD_workstation_get_list();
-  w1 = workstations[0];
-  w2 = workstations[1];
-
-  /* creation of the tasks and their dependencies */
-  taskA = SD_task_create_comp_seq("Task A", NULL, 2e9);
-  taskB = SD_task_create_comm_e2e("Task B", NULL, 2e9);
-  taskC = SD_task_create_comp_seq("Task C", NULL, 1e9);
-  TRACE_category ("taskA");
-  TRACE_category ("taskB");
-  TRACE_category ("taskC");
-  TRACE_sd_set_task_category (taskA, "taskA");
-  TRACE_sd_set_task_category (taskB, "taskB");
-  TRACE_sd_set_task_category (taskC, "taskC");
-
-  /* scheduling parameters */
-  workstation_list[0] = w1;
-  workstation_list[1] = w2;
-  computation_amount[0] = SD_task_get_amount(taskA);
-  computation_amount[1] = SD_task_get_amount(taskB);
-
-  communication_amount[1] = SD_task_get_amount(taskC);
-  communication_amount[2] = 0.0;
-
-  SD_task_schedule(taskA, 1, &w1,
-                   &(computation_amount[0]), SD_SCHED_NO_COST, rate);
-  SD_task_schedule(taskB, 2, workstation_list,
-                   SD_SCHED_NO_COST, communication_amount, rate);
-  SD_task_schedule(taskC, 1, &w1,
-                   &(computation_amount[1]), SD_SCHED_NO_COST, rate);
-
-  /* let's launch the simulation! */
-  SD_simulate(-1.0);
-
-  XBT_DEBUG("Destroying tasks...");
-
-  SD_task_destroy(taskA);
-  SD_task_destroy(taskB);
-  SD_task_destroy(taskC);
-
-  XBT_DEBUG("Tasks destroyed. Exiting SimDag...");
-
-  SD_exit();
-  return 0;
-}
diff --git a/examples/simdag/test_simdag_fail.tesh b/examples/simdag/test_simdag_fail.tesh
index b48924bf7f..d4ec5285b4 100644
--- a/examples/simdag/test_simdag_fail.tesh
+++ b/examples/simdag/test_simdag_fail.tesh
@@ -9,7 +9,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/sd_fail
 > [10.000000] [sd_task/INFO] Displaying task Poor task
 > [10.000000] [sd_task/INFO]   - state: not runnable failed
 > [10.000000] [sd_task/INFO]   - kind: sequential computation
-> [10.000000] [sd_task/INFO]   - tracing category: COMP_SEQ
 > [10.000000] [sd_task/INFO]   - amount: 20000000000
 > [10.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [10.000000] [sd_fail/INFO] Task 'Poor task' has failed. 20000000000 flops remain to be done
@@ -18,7 +17,6 @@ $ $SG_TEST_EXENV ${bindir:=.}/sd_fail
 > [50.000000] [sd_task/INFO] Displaying task Poor task
 > [50.000000] [sd_task/INFO]   - state: not runnable done
 > [50.000000] [sd_task/INFO]   - kind: sequential computation
-> [50.000000] [sd_task/INFO]   - tracing category: COMP_SEQ
 > [50.000000] [sd_task/INFO]   - amount: 20000000000
 > [50.000000] [sd_task/INFO]   - Dependencies to satisfy: 0
 > [50.000000] [sd_fail/INFO] Task 'Poor task' start time: 10.000000, finish time: 50.000000
diff --git a/examples/simdag/test_simdag_tracing.tesh b/examples/simdag/test_simdag_tracing.tesh
deleted file mode 100644
index ad92e31417..0000000000
--- a/examples/simdag/test_simdag_tracing.tesh
+++ /dev/null
@@ -1,277 +0,0 @@
-#! ./tesh
-
-
-p Simple test of simdag
-
-$ $SG_TEST_EXENV ./simdag_tracing --cfg=tracing:yes --cfg=tracing/categorized:yes ${srcdir:=.}/2clusters.xml
-> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing' to 'yes'
-> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/categorized' to 'yes'
-> [0.000000] [xbt_cfg/INFO] Switching to the L07 model to handle parallel tasks.
-
-$ tail -n +3 ./simgrid.trace
-> %EventDef PajeDefineContainerType 0
-> %       Alias string
-> %       Type string
-> %       Name string
-> %EndEventDef
-> %EventDef PajeDefineVariableType 1
-> %       Alias string
-> %       Type string
-> %       Name string
-> %       Color color
-> %EndEventDef
-> %EventDef PajeDefineStateType 2
-> %       Alias string
-> %       Type string
-> %       Name string
-> %EndEventDef
-> %EventDef PajeDefineEventType 3
-> %       Alias string
-> %       Type string
-> %       Name string
-> %EndEventDef
-> %EventDef PajeDefineLinkType 4
-> %       Alias string
-> %       Type string
-> %       StartContainerType string
-> %       EndContainerType string
-> %       Name string
-> %EndEventDef
-> %EventDef PajeDefineEntityValue 5
-> %       Alias string
-> %       Type string
-> %       Name string
-> %       Color color
-> %EndEventDef
-> %EventDef PajeCreateContainer 6
-> %       Time date
-> %       Alias string
-> %       Type string
-> %       Container string
-> %       Name string
-> %EndEventDef
-> %EventDef PajeDestroyContainer 7
-> %       Time date
-> %       Type string
-> %       Name string
-> %EndEventDef
-> %EventDef PajeSetVariable 8
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value double
-> %EndEventDef
-> %EventDef PajeAddVariable 9
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value double
-> %EndEventDef
-> %EventDef PajeSubVariable 10
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value double
-> %EndEventDef
-> %EventDef PajeSetState 11
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value string
-> %EndEventDef
-> %EventDef PajePushState 12
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value string
-> %EndEventDef
-> %EventDef PajePopState 13
-> %       Time date
-> %       Type string
-> %       Container string
-> %EndEventDef
-> %EventDef PajeResetState 14
-> %       Time date
-> %       Type string
-> %       Container string
-> %EndEventDef
-> %EventDef PajeStartLink 15
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value string
-> %       StartContainer string
-> %       Key string
-> %EndEventDef
-> %EventDef PajeEndLink 16
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value string
-> %       EndContainer string
-> %       Key string
-> %EndEventDef
-> %EventDef PajeNewEvent 17
-> %       Time date
-> %       Type string
-> %       Container string
-> %       Value string
-> %EndEventDef
-> 0 1 0 HOST
-> 6 0 1 1 0 "C2-06"
-> 1 2 1 power "1 1 1"
-> 6 0 2 1 0 "C1-03"
-> 6 0 3 1 0 "C2-07"
-> 6 0 4 1 0 "C2-09"
-> 6 0 5 1 0 "C1-02"
-> 6 0 6 1 0 "C2-08"
-> 6 0 7 1 0 "C1-01"
-> 6 0 8 1 0 "C1-04"
-> 6 0 9 1 0 "C1-00"
-> 6 0 10 1 0 "C2-05"
-> 0 3 0 LINK
-> 6 0 11 3 0 "6"
-> 1 4 3 bandwidth "1 1 1"
-> 1 5 3 latency "1 1 1"
-> 6 0 12 3 0 "11"
-> 6 0 13 3 0 "3"
-> 6 0 14 3 0 "7"
-> 6 0 15 3 0 "9"
-> 6 0 16 3 0 "12"
-> 6 0 17 3 0 "2"
-> 6 0 18 3 0 "14"
-> 6 0 19 3 0 "8"
-> 6 0 20 3 0 "1"
-> 6 0 21 3 0 "4"
-> 6 0 22 3 0 "0"
-> 6 0 23 3 0 "13"
-> 6 0 24 3 0 "10"
-> 6 0 25 3 0 "5"
-> 4 6 0 3 3 0-LINK3-LINK3
-> 4 7 0 3 1 0-LINK3-HOST1
-> 4 8 0 1 3 0-HOST1-LINK3
-> 8 0 2 1 5000000000.000000
-> 8 0 2 2 1000000000.000000
-> 8 0 2 3 5000000000.000000
-> 8 0 2 4 5000000000.000000
-> 8 0 2 5 1000000000.000000
-> 8 0 2 6 5000000000.000000
-> 8 0 2 7 1000000000.000000
-> 8 0 2 8 1000000000.000000
-> 8 0 2 9 1000000000.000000
-> 8 0 2 10 5000000000.000000
-> 8 0 4 11 125000000.000000
-> 8 0 5 11 0.000100
-> 8 0 4 12 125000000.000000
-> 8 0 5 12 0.000100
-> 8 0 4 13 125000000.000000
-> 8 0 5 13 0.000100
-> 8 0 4 14 125000000.000000
-> 8 0 5 14 0.000100
-> 8 0 4 15 125000000.000000
-> 8 0 5 15 0.000100
-> 8 0 4 16 1250000000.000000
-> 8 0 5 16 0.000100
-> 8 0 4 17 125000000.000000
-> 8 0 5 17 0.000100
-> 8 0 4 18 1250000000.000000
-> 8 0 5 18 0.050000
-> 8 0 4 19 125000000.000000
-> 8 0 5 19 0.000100
-> 8 0 4 20 125000000.000000
-> 8 0 5 20 0.000100
-> 8 0 4 21 125000000.000000
-> 8 0 5 21 0.000100
-> 8 0 4 22 125000000.000000
-> 8 0 5 22 0.000100
-> 8 0 4 23 1250000000.000000
-> 8 0 5 23 0.000100
-> 8 0 4 24 125000000.000000
-> 8 0 5 24 0.000100
-> 8 0 4 25 125000000.000000
-> 8 0 5 25 0.000100
-> 15 0 6 0 topology 12 0
-> 16 0 6 0 topology 23 0
-> 15 0 6 0 topology 24 1
-> 16 0 6 0 topology 22 1
-> 15 0 6 0 topology 24 2
-> 16 0 6 0 topology 17 2
-> 15 0 6 0 topology 24 3
-> 16 0 6 0 topology 21 3
-> 15 0 7 0 topology 13 4
-> 16 0 7 0 topology 2 4
-> 15 0 6 0 topology 12 5
-> 16 0 6 0 topology 19 5
-> 15 0 7 0 topology 14 6
-> 16 0 7 0 topology 3 6
-> 15 0 7 0 topology 22 7
-> 16 0 7 0 topology 9 7
-> 15 0 7 0 topology 21 8
-> 16 0 7 0 topology 8 8
-> 15 0 8 0 topology 1 9
-> 16 0 8 0 topology 11 9
-> 15 0 7 0 topology 19 10
-> 16 0 7 0 topology 6 10
-> 15 0 6 0 topology 16 11
-> 16 0 6 0 topology 24 11
-> 15 0 6 0 topology 18 12
-> 16 0 6 0 topology 16 12
-> 15 0 6 0 topology 23 13
-> 16 0 6 0 topology 18 13
-> 15 0 6 0 topology 24 14
-> 16 0 6 0 topology 20 14
-> 15 0 7 0 topology 20 15
-> 16 0 7 0 topology 7 15
-> 15 0 6 0 topology 24 16
-> 16 0 6 0 topology 13 16
-> 15 0 6 0 topology 12 17
-> 16 0 6 0 topology 25 17
-> 15 0 6 0 topology 11 18
-> 16 0 6 0 topology 12 18
-> 15 0 6 0 topology 12 19
-> 16 0 6 0 topology 14 19
-> 15 0 6 0 topology 12 20
-> 16 0 6 0 topology 15 20
-> 15 0 7 0 topology 25 21
-> 16 0 7 0 topology 10 21
-> 15 0 7 0 topology 15 22
-> 16 0 7 0 topology 4 22
-> 15 0 7 0 topology 17 23
-> 16 0 7 0 topology 5 23
-> 1 9 3 bCOMP_SEQ "0.800026 0.545312 0.857926"
-> 1 10 1 pCOMP_SEQ "0.800026 0.545312 0.857926"
-> 1 11 3 bCOMM_E2E "0.904944 0.089118 0.069832"
-> 1 12 1 pCOMM_E2E "0.904944 0.089118 0.069832"
-> 1 13 3 btaskA "0.696799 0.247098 0.497311"
-> 1 14 1 ptaskA "0.696799 0.247098 0.497311"
-> 1 15 3 btaskB "0.623917 0.040883 0.634111"
-> 1 16 1 ptaskB "0.623917 0.040883 0.634111"
-> 1 17 3 btaskC "0.832485 0.956278 0.337734"
-> 1 18 1 ptaskC "0.832485 0.956278 0.337734"
-> 7 8.000300 1 10
-> 7 8.000300 1 1
-> 7 8.000300 1 3
-> 7 8.000300 1 6
-> 7 8.000300 1 4
-> 7 8.000300 1 9
-> 7 8.000300 3 24
-> 7 8.000300 1 7
-> 7 8.000300 3 12
-> 7 8.000300 1 5
-> 7 8.000300 3 16
-> 7 8.000300 1 2
-> 7 8.000300 3 23
-> 7 8.000300 1 8
-> 7 8.000300 3 18
-> 7 8.000300 3 22
-> 7 8.000300 3 20
-> 7 8.000300 3 17
-> 7 8.000300 3 13
-> 7 8.000300 3 21
-> 7 8.000300 3 25
-> 7 8.000300 3 11
-> 7 8.000300 3 14
-> 7 8.000300 3 19
-> 7 8.000300 3 15
-
-$ rm -f simgrid.trace
diff --git a/include/simgrid/instr.h b/include/simgrid/instr.h
index 568981c710..ec59e22eac 100644
--- a/include/simgrid/instr.h
+++ b/include/simgrid/instr.h
@@ -23,8 +23,6 @@ XBT_PUBLIC(void) TRACE_category(const char *category);
 XBT_PUBLIC(void) TRACE_category_with_color (const char *category, const char *color);
 XBT_PUBLIC(xbt_dynar_t) TRACE_get_categories (void);
 XBT_PUBLIC(void) TRACE_smpi_set_category(const char *category);
-XBT_PUBLIC(void) TRACE_sd_set_task_category(SD_task_t task,
-    const char *category);
 
 /*
  * Functions to manage tracing marks (used for trace comparison experiments)
diff --git a/src/simdag/instr_sd_task.cpp b/src/simdag/instr_sd_task.cpp
deleted file mode 100644
index f064e5f71a..0000000000
--- a/src/simdag/instr_sd_task.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Copyright (c) 2013-2016. The SimGrid Team.
- * All rights reserved.                                                     */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include "src/instr/instr_private.h"
-#include "src/simdag/simdag_private.h"
-#include "simgrid/simdag.h"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_sd, instr, "SD");
-
-void TRACE_sd_set_task_category(SD_task_t task, const char *category){
-
-  //if user provides a NULL category, task is no longer traced
-  if (category == NULL) {
-    xbt_free (task->category);
-    task->category = NULL;
-    XBT_DEBUG("SD task %p(%s), category removed", task, task->name);
-    return;
-  }
-
-  //set task category
-  xbt_free(task->category);
-  task->category = xbt_strdup (category);
-  XBT_DEBUG("SD task %p(%s), category %s", task, task->name, task->category);
-}
-
-void TRACE_sd_task_create(SD_task_t task)
-{
-  static long long counter = 0;
-  task->counter = counter++;
-  task->category = NULL;
-
-  XBT_DEBUG("CREATE %p, %lld", task, task->counter);
-}
-
-void TRACE_sd_task_execute_start(SD_task_t task)
-{
-  if (task->kind == SD_TASK_COMP_PAR_AMDAHL || task->kind == SD_TASK_COMP_SEQ){
-    XBT_DEBUG("EXEC,in %p, %lld, %s", task, task->counter, task->category);
-//    int i;
-//    for (i = 0; i < task->workstation_nb; i++){
-//      container_t workstation_container =
-//          PJ_container_get (sg_host_get_name(task->workstation_list[i]));
-//      char name[1024];
-//      type_t type = PJ_type_get ("power_used", workstation_container->type);
-//      sprintf(name, "%s_ws_%d", SD_task_get_name(task), i);
-//      val_t value = PJ_value_new(name, "1 0 1", type);
-//      new_pajePushState (SD_get_clock(), workstation_container, type, value);
-//    }
-  }
-}
-
-void TRACE_sd_task_execute_end(SD_task_t task)
-{
-  if (task->kind == SD_TASK_COMP_PAR_AMDAHL || task->kind == SD_TASK_COMP_SEQ){
-    XBT_DEBUG("EXEC,out %p, %lld, %s", task, task->counter, task->category);
-//    int i;
-//    for (i = 0; i < task->workstation_nb; i++){
-//      container_t workstation_container =
-//          PJ_container_get (sg_host_get_name(task->workstation_list[i]));
-//      type_t type = PJ_type_get ("power_used", workstation_container->type);
-//      new_pajePopState (SD_get_clock(), workstation_container, type);
-//    }
-  }
-}
-
-void TRACE_sd_task_destroy(SD_task_t task)
-{
-  XBT_DEBUG("DESTROY %p, %lld, %s", task, task->counter, task->category);
-
-  //free category
-  xbt_free(task->category);
-  task->category = NULL;
-  return;
-}
-
diff --git a/src/simdag/sd_daxloader.cpp b/src/simdag/sd_daxloader.cpp
index b844ca81b7..f81d534b51 100644
--- a/src/simdag/sd_daxloader.cpp
+++ b/src/simdag/sd_daxloader.cpp
@@ -299,13 +299,6 @@ xbt_dynar_t SD_daxload(const char *filename)
         newfile = SD_task_create_comm_e2e(file->name, NULL, file->amount);
         SD_task_dependency_add(NULL, NULL, root_task, newfile);
         SD_task_dependency_add(NULL, NULL, newfile, depafter->dst);
-        if (depafter->src){
-          const char *category = depafter->src->category;
-          if (category){
-            TRACE_category (category);
-            TRACE_sd_set_task_category(newfile, category);
-          }
-        }
         xbt_dynar_push(result, &newfile);
       }
     } else if (xbt_dynar_is_empty(file->tasks_after)) {
@@ -313,13 +306,6 @@ xbt_dynar_t SD_daxload(const char *filename)
         newfile = SD_task_create_comm_e2e(file->name, NULL, file->amount);
         SD_task_dependency_add(NULL, NULL, depbefore->src, newfile);
         SD_task_dependency_add(NULL, NULL, newfile, end_task);
-        if (depbefore->src){
-          const char *category = depbefore->src->category;
-          if (category){
-            TRACE_category (category);
-            TRACE_sd_set_task_category(newfile, category);
-          }
-        }
         xbt_dynar_push(result, &newfile);
       }
     } else {
@@ -333,13 +319,6 @@ xbt_dynar_t SD_daxload(const char *filename)
           newfile = SD_task_create_comm_e2e(file->name, NULL, file->amount);
           SD_task_dependency_add(NULL, NULL, depbefore->src, newfile);
           SD_task_dependency_add(NULL, NULL, newfile, depafter->dst);
-          if (depbefore->src){
-            const char *category = depbefore->src->category;
-            if (category){
-              TRACE_category (category);
-              TRACE_sd_set_task_category(newfile, category);
-            }
-          }
           xbt_dynar_push(result, &newfile);
         }
       }
@@ -397,11 +376,6 @@ void STag_dax__job(void)
   runtime *= 4200000000.;       /* Assume that timings were done on a 4.2GFlops machine. I mean, why not? */
 //  XBT_INFO("See <job id=%s runtime=%s %.0f>",A_dax__job_id,A_dax__job_runtime,runtime);
   current_job = SD_task_create_comp_seq(name, NULL, runtime);
-  char *category = A_dax__job_name;
-  if (category){
-    TRACE_category (category);
-    TRACE_sd_set_task_category(current_job, category);
-  }
   xbt_dict_set(jobs, A_dax__job_id, current_job, NULL);
   free(name);
   xbt_dynar_push(result, &current_job);
diff --git a/src/simdag/sd_dotloader.cpp b/src/simdag/sd_dotloader.cpp
index 1ca3df20eb..3be55fdc5a 100644
--- a/src/simdag/sd_dotloader.cpp
+++ b/src/simdag/sd_dotloader.cpp
@@ -45,18 +45,6 @@ static void dot_task_p_free(void *task) {
   SD_task_destroy(*t);
 }
 
-static void TRACE_sd_dotloader (SD_task_t task, const char *category) {
-  if (category && strlen (category)){
-    if (task->category)
-      XBT_DEBUG("Change the category of %s from %s to %s",
-          task->name, task->category, category);
-    else
-      XBT_DEBUG("Set the category of %s to %s",task->name, category);
-    TRACE_category (category);
-    TRACE_sd_set_task_category(task, category);
-  }
-}
-
 /** @brief loads a DOT file describing a DAG
  * 
  * See http://www.graphviz.org/doc/info/lang.html
@@ -190,7 +178,6 @@ xbt_dynar_t SD_dotload_generic(const char * filename, seq_par_t seq_or_par){
       } else {
         task = SD_task_create_comp_par_amdahl(name, NULL , amount, alpha);
       }
-      TRACE_sd_dotloader (task, agget (node, (char*)"category"));
       xbt_dict_set(jobs, name, task, NULL);
       if (!strcmp(name, "root")){
       /* by design the root task is always SCHEDULABLE */
@@ -329,7 +316,6 @@ xbt_dynar_t SD_dotload_generic(const char * filename, seq_par_t seq_or_par){
             task = SD_task_create_comm_e2e(name, NULL , size);
           else
             task = SD_task_create_comm_par_mxn_1d_block(name, NULL , size);
-          TRACE_sd_dotloader (task, agget (node, (char*)"category"));
           SD_task_dependency_add(NULL, NULL, src, task);
           SD_task_dependency_add(NULL, NULL, task, dst);
           xbt_dict_set(jobs, name, task, NULL);
diff --git a/src/simdag/sd_task.cpp b/src/simdag/sd_task.cpp
index 1319ac49ed..ec7cc997c5 100644
--- a/src/simdag/sd_task.cpp
+++ b/src/simdag/sd_task.cpp
@@ -87,8 +87,6 @@ SD_task_t SD_task_create(const char *name, void *data, double amount)
 
   sd_global->task_number++;
 
-  TRACE_sd_task_create(task);
-
   return task;
 }
 
@@ -121,9 +119,6 @@ SD_task_t SD_task_create_comm_e2e(const char *name, void *data,
   res->bytes_amount[2] = amount;
   res->kind = SD_TASK_COMM_E2E;
 
-  TRACE_category("COMM_E2E");
-  TRACE_sd_set_task_category(res, "COMM_E2E");
-
   return res;
 }
 
@@ -149,9 +144,6 @@ SD_task_t SD_task_create_comp_seq(const char *name, void *data,
   res->flops_amount[0] = flops_amount;
   res->kind = SD_TASK_COMP_SEQ;
 
-  TRACE_category("COMP_SEQ");
-  TRACE_sd_set_task_category(res, "COMP_SEQ");
-
   return res;
 }
 
@@ -182,9 +174,6 @@ SD_task_t SD_task_create_comp_par_amdahl(const char *name, void *data,
   res->alpha = alpha;
   res->kind = SD_TASK_COMP_PAR_AMDAHL;
 
-  TRACE_category("COMP_PAR_AMDAHL");
-  TRACE_sd_set_task_category(res, "COMP_PAR_AMDAHL");
-
   return res;
 }
 
@@ -214,9 +203,6 @@ SD_task_t SD_task_create_comm_par_mxn_1d_block(const char *name, void *data,
   res->workstation_list=NULL;
   res->kind = SD_TASK_COMM_PAR_MXN_1D_BLOCK;
 
-  TRACE_category("COMM_PAR_MXN_1D_BLOCK");
-  TRACE_sd_set_task_category(res, "COMM_PAR_MXN_1D_BLOCK");
-
   return res;
 }
 
@@ -252,8 +238,6 @@ void SD_task_destroy(SD_task_t task)
   xbt_free(task->bytes_amount);
   xbt_free(task->flops_amount);
 
-  TRACE_sd_task_destroy(task);
-
   xbt_mallocator_release(sd_global->task_mallocator,task);
   sd_global->task_number--;
 
diff --git a/src/xbt/log.c b/src/xbt/log.c
index 7b7c090cf9..de56b9e94b 100644
--- a/src/xbt/log.c
+++ b/src/xbt/log.c
@@ -613,7 +613,6 @@ static void xbt_log_connect_categories(void)
   XBT_LOG_CONNECT(instr_paje_values);
   XBT_LOG_CONNECT(instr_resource);
   XBT_LOG_CONNECT(instr_routing);
-  XBT_LOG_CONNECT(instr_sd);
   XBT_LOG_CONNECT(instr_surf);
   XBT_LOG_CONNECT(instr_trace);
   XBT_LOG_CONNECT(instr_TI_trace);
diff --git a/tools/cmake/DefinePackages.cmake b/tools/cmake/DefinePackages.cmake
index d1d57e1076..1c5b83a3db 100644
--- a/tools/cmake/DefinePackages.cmake
+++ b/tools/cmake/DefinePackages.cmake
@@ -434,7 +434,6 @@ set(MSG_SRC
   )
 
 set(SIMDAG_SRC
-  src/simdag/instr_sd_task.cpp
   src/simdag/sd_daxloader.cpp
   src/simdag/sd_global.cpp
   src/simdag/sd_task.cpp
diff --git a/tools/cmake/Tests.cmake b/tools/cmake/Tests.cmake
index 6546c595b7..efcc4103d6 100644
--- a/tools/cmake/Tests.cmake
+++ b/tools/cmake/Tests.cmake
@@ -339,7 +339,6 @@ IF(NOT enable_memcheck)
   ADD_TESH(simdag-prop                           --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/simdag --cd ${CMAKE_BINARY_DIR}/examples/simdag ${CMAKE_HOME_DIRECTORY}/examples/simdag/properties/test_prop.tesh)
   ADD_TESH(simdag-minmin-scheduling              --setenv bindir=${CMAKE_BINARY_DIR}/examples/simdag/scheduling --cd ${CMAKE_HOME_DIRECTORY}/examples/simdag/scheduling test_minmin.tesh)
   ADD_TESH(simdag-io                             --setenv bindir=${CMAKE_BINARY_DIR}/examples/simdag/ --setenv srcdir=${CMAKE_HOME_DIRECTORY}/ --cd ${CMAKE_HOME_DIRECTORY}/examples/ ${CMAKE_HOME_DIRECTORY}/examples/simdag/io/io.tesh)
-  ADD_TESH(tracing-simdag                      --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/simdag --cd ${CMAKE_BINARY_DIR}/examples/simdag ${CMAKE_HOME_DIRECTORY}/examples/simdag/test_simdag_tracing.tesh)
   # END TESH TESTS
 
   IF(WIN32)