Skip to content
Toggle navigation
P
Projects
G
Groups
S
Snippets
Help
FORMUS3IC_LAS3
/
embb
This project
Loading...
Sign in
Toggle navigation
Go to a project
Project
Repository
Issues
0
Merge Requests
0
Pipelines
Wiki
Members
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Commit
32029a06
authored
Nov 04, 2016
by
Marcus Winter
Browse files
Options
Browse Files
Download
Plain Diff
Merge branch 'embb620_detached_tasks' into development
parents
2fa83029
40180ee8
Hide whitespace changes
Inline
Side-by-side
Showing
5 changed files
with
176 additions
and
65 deletions
+176
-65
mtapi_c/src/embb_mtapi_scheduler_t.c
+25
-16
mtapi_c/src/embb_mtapi_scheduler_t.h
+11
-0
mtapi_c/src/embb_mtapi_task_t.c
+0
-8
mtapi_c/test/embb_mtapi_test_task.cc
+136
-41
mtapi_c/test/embb_mtapi_test_task.h
+4
-0
No files found.
mtapi_c/src/embb_mtapi_scheduler_t.c
View file @
32029a06
...
...
@@ -213,6 +213,29 @@ embb_mtapi_thread_context_t * embb_mtapi_scheduler_get_current_thread_context(
return
context
;
}
void
embb_mtapi_scheduler_finalize_task
(
embb_mtapi_task_t
*
task
,
embb_mtapi_node_t
*
node
,
embb_mtapi_queue_t
*
queue
,
embb_mtapi_group_t
*
group
)
{
/* tell queue that a task is done */
if
(
MTAPI_NULL
!=
queue
)
{
embb_mtapi_queue_task_finished
(
queue
);
}
/* move task to group queue */
if
(
MTAPI_NULL
!=
group
)
{
embb_mtapi_task_queue_push
(
&
group
->
queue
,
task
);
}
/* issue task complete callback if set */
if
(
MTAPI_NULL
!=
task
->
attributes
.
complete_func
)
{
task
->
attributes
.
complete_func
(
task
->
handle
,
MTAPI_NULL
);
}
/* delete task if detached */
if
(
MTAPI_TRUE
==
task
->
attributes
.
is_detached
)
{
embb_mtapi_task_delete
(
task
,
node
->
task_pool
);
}
}
mtapi_boolean_t
embb_mtapi_scheduler_execute_task
(
embb_mtapi_task_t
*
task
,
embb_mtapi_node_t
*
node
,
...
...
@@ -254,10 +277,7 @@ mtapi_boolean_t embb_mtapi_scheduler_execute_task(
embb_mtapi_task_context_initialize_with_thread_context_and_task
(
&
task_context
,
thread_context
,
task
);
if
(
embb_mtapi_task_execute
(
task
,
&
task_context
))
{
/* tell queue that a task is done */
if
(
MTAPI_NULL
!=
local_queue
)
{
embb_mtapi_queue_task_finished
(
local_queue
);
}
embb_mtapi_scheduler_finalize_task
(
task
,
node
,
local_queue
,
local_group
);
}
result
=
MTAPI_TRUE
;
break
;
...
...
@@ -276,13 +296,7 @@ mtapi_boolean_t embb_mtapi_scheduler_execute_task(
task
->
error_code
=
MTAPI_ERR_ACTION_CANCELLED
;
if
(
embb_atomic_fetch_and_add_unsigned_int
(
&
task
->
instances_todo
,
(
unsigned
int
)
-
1
)
==
0
)
{
/* tell queue that a task is done */
if
(
MTAPI_NULL
!=
local_queue
)
{
embb_mtapi_queue_task_finished
(
local_queue
);
}
if
(
MTAPI_NULL
!=
local_group
)
{
embb_mtapi_task_queue_push
(
&
local_group
->
queue
,
task
);
}
embb_mtapi_scheduler_finalize_task
(
task
,
node
,
local_queue
,
local_group
);
}
if
(
MTAPI_NULL
!=
local_action
)
{
embb_atomic_fetch_and_add_int
(
&
local_action
->
num_tasks
,
-
1
);
...
...
@@ -301,11 +315,6 @@ mtapi_boolean_t embb_mtapi_scheduler_execute_task(
break
;
}
/* issue task complete callback if set */
if
(
MTAPI_NULL
!=
task
->
attributes
.
complete_func
)
{
task
->
attributes
.
complete_func
(
task
->
handle
,
MTAPI_NULL
);
}
return
result
;
}
...
...
mtapi_c/src/embb_mtapi_scheduler_t.h
View file @
32029a06
...
...
@@ -40,6 +40,7 @@ extern "C" {
/* ---- FORWARD DECLARATIONS ----------------------------------------------- */
#include <embb_mtapi_queue_t_fwd.h>
#include <embb_mtapi_group_t_fwd.h>
#include <embb_mtapi_thread_context_t_fwd.h>
#include <embb_mtapi_task_t_fwd.h>
#include <embb_mtapi_node_t_fwd.h>
...
...
@@ -138,6 +139,16 @@ embb_mtapi_thread_context_t * embb_mtapi_scheduler_get_current_thread_context(
embb_mtapi_scheduler_t
*
that
);
/**
* Processes finished task.
* Notifies associated group and queue and deletes task if it is detached.
*/
void
embb_mtapi_scheduler_finalize_task
(
embb_mtapi_task_t
*
task
,
embb_mtapi_node_t
*
node
,
embb_mtapi_queue_t
*
queue
,
embb_mtapi_group_t
*
group
);
/**
* Executes the given task if the thread context is valid.
* \memberof embb_mtapi_scheduler_struct
*/
...
...
mtapi_c/src/embb_mtapi_task_t.c
View file @
32029a06
...
...
@@ -139,14 +139,6 @@ mtapi_boolean_t embb_mtapi_task_execute(
}
if
(
todo
==
1
)
{
/* is task associated with a group? */
if
(
embb_mtapi_group_pool_is_handle_valid
(
context
->
thread_context
->
node
->
group_pool
,
that
->
group
))
{
embb_mtapi_group_t
*
local_group
=
embb_mtapi_group_pool_get_storage_for_handle
(
context
->
thread_context
->
node
->
group_pool
,
that
->
group
);
embb_mtapi_task_queue_push
(
&
local_group
->
queue
,
that
);
}
return
MTAPI_TRUE
;
}
else
{
return
MTAPI_FALSE
;
...
...
mtapi_c/test/embb_mtapi_test_task.cc
View file @
32029a06
...
...
@@ -34,6 +34,7 @@
#define JOB_TEST_TASK 42
#define JOB_TEST_MULTIINSTANCE_TASK 43
#define JOB_TEST_DETACHED_TASK 44
#define TASK_TEST_ID 23
static
void
testTaskAction
(
...
...
@@ -56,6 +57,16 @@ static void testTaskAction(
EMBB_UNUSED
(
args
);
}
static
void
testDetachedTaskAction
(
const
void
*
/*args*/
,
mtapi_size_t
/*arg_size*/
,
void
*
/*result_buffer*/
,
mtapi_size_t
/*result_buffer_size*/
,
const
void
*
/*node_local_data*/
,
mtapi_size_t
/*node_local_data_size*/
,
mtapi_task_context_t
*
/*task_context*/
)
{
}
void
testMultiInstanceTaskAction
(
const
void
*
args
,
mtapi_size_t
arg_size
,
...
...
@@ -98,45 +109,86 @@ TaskTest::TaskTest() {
CreateUnit
(
"mtapi task test"
).
Add
(
&
TaskTest
::
TestBasic
,
this
);
}
void
TaskTest
::
TestBasic
()
{
mtapi_node_attributes_t
node_attr
;
mtapi_action_attributes_t
action_attr
;
mtapi_affinity_t
affinity
;
mtapi_info_t
info
;
void
TaskTest
::
TrySimple
()
{
mtapi_status_t
status
;
mtapi_affinity_t
affinity
;
mtapi_action_hndl_t
action
;
mtapi_action_attributes_t
action_attr
;
mtapi_job_hndl_t
job
;
mtapi_task_hndl_t
task
[
100
];
mtapi_uint_t
ii
;
static
const
mtapi_uint_t
kTaskCount
=
100u
;
mtapi_task_hndl_t
task
[
kTaskCount
];
embb_mtapi_log_info
(
"running testTask...
\n
"
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_affinity_init
(
&
affinity
,
MTAPI_TRUE
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_
nodeattr_init
(
&
node
_attr
,
&
status
);
mtapi_
actionattr_init
(
&
action
_attr
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_
node
attr_set
(
&
node
_attr
,
MTAPI_
NODE_TYPE
,
MTAPI_ATTRIBUTE_VALUE
(
MTAPI_NODE_TYPE_SMP
)
,
MTAPI_A
TTRIBUTE_POINTER_AS_VALU
E
,
mtapi_
action
attr_set
(
&
action
_attr
,
MTAPI_
ACTION_AFFINITY
,
&
affinity
,
MTAPI_A
CTION_AFFINITY_SIZ
E
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_initialize
(
THIS_DOMAIN_ID
,
THIS_NODE_ID
,
&
node_attr
,
&
info
,
action
=
mtapi_action_create
(
JOB_TEST_TASK
,
testTaskAction
,
MTAPI_NULL
,
0
,
&
action_attr
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
embb_mtapi_log_trace
(
"mtapi successfully initialized...
\n
"
);
embb_mtapi_log_trace
(
"hardware concurrency : %d
\n
"
,
info
.
hardware_concurrency
);
embb_mtapi_log_trace
(
"used memory : %d
\n
"
,
info
.
used_memory
);
status
=
MTAPI_ERR_UNKNOWN
;
job
=
mtapi_job_get
(
JOB_TEST_TASK
,
THIS_DOMAIN_ID
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
for
(
ii
=
0
;
ii
<
kTaskCount
;
ii
++
)
{
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_uint_t
arg
=
ii
;
task
[
ii
]
=
mtapi_task_start
(
TASK_TEST_ID
,
job
,
reinterpret_cast
<
const
void
*>
(
&
arg
),
0
,
MTAPI_NULL
,
0
,
MTAPI_DEFAULT_TASK_ATTRIBUTES
,
MTAPI_GROUP_NONE
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
}
testDoSomethingElse
();
for
(
ii
=
0
;
ii
<
kTaskCount
;
ii
++
)
{
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_task_wait
(
task
[
ii
],
100000
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
}
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_action_delete
(
action
,
10
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
}
void
TaskTest
::
TryDetached
()
{
mtapi_status_t
status
;
mtapi_affinity_t
affinity
;
mtapi_action_hndl_t
action
;
mtapi_action_attributes_t
action_attr
;
mtapi_job_hndl_t
job
;
mtapi_uint_t
ii
;
static
const
mtapi_uint_t
kTaskCount
=
MTAPI_NODE_MAX_TASKS_DEFAULT
+
100u
;
mtapi_task_attributes_t
taskattr
;
mtapi_boolean_t
detached
=
MTAPI_TRUE
;
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_affinity_init
(
&
affinity
,
MTAPI_TRUE
,
&
status
);
...
...
@@ -157,8 +209,8 @@ void TaskTest::TestBasic() {
status
=
MTAPI_ERR_UNKNOWN
;
action
=
mtapi_action_create
(
JOB_TEST_TASK
,
testTaskAction
,
JOB_TEST_
DETACHED_
TASK
,
test
Detached
TaskAction
,
MTAPI_NULL
,
0
,
&
action_attr
,
...
...
@@ -166,20 +218,25 @@ void TaskTest::TestBasic() {
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
job
=
mtapi_job_get
(
JOB_TEST_TASK
,
THIS_DOMAIN_ID
,
&
status
);
job
=
mtapi_job_get
(
JOB_TEST_DETACHED_TASK
,
THIS_DOMAIN_ID
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
mtapi_taskattr_init
(
&
taskattr
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
mtapi_taskattr_set
(
&
taskattr
,
MTAPI_TASK_DETACHED
,
&
detached
,
sizeof
(
detached
),
&
status
);
MTAPI_CHECK_STATUS
(
status
);
for
(
ii
=
0
;
ii
<
100u
;
ii
++
)
{
for
(
ii
=
0
;
ii
<
kTaskCount
;
ii
++
)
{
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_uint_t
arg
=
ii
;
task
[
ii
]
=
mtapi_task_start
(
mtapi_task_start
(
TASK_TEST_ID
,
job
,
reinterpret_cast
<
const
void
*>
(
&
arg
),
0
,
MTAPI_NULL
,
0
,
MTAPI_DEFAULT_TASK_ATTRIBUTES
,
&
taskattr
,
MTAPI_GROUP_NONE
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
...
...
@@ -187,15 +244,13 @@ void TaskTest::TestBasic() {
testDoSomethingElse
();
for
(
ii
=
0
;
ii
<
100u
;
ii
++
)
{
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_task_wait
(
task
[
ii
],
100000
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
}
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_action_delete
(
action
,
10
,
&
status
);
mtapi_action_delete
(
action
,
10
00
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
}
void
TaskTest
::
TryMultiInstance
()
{
mtapi_status_t
status
;
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_action_hndl_t
multiinstance_action
=
mtapi_action_create
(
...
...
@@ -203,7 +258,7 @@ void TaskTest::TestBasic() {
testMultiInstanceTaskAction
,
MTAPI_NULL
,
0
,
&
action_attr
,
MTAPI_DEFAULT_ACTION_ATTRIBUTES
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
...
...
@@ -227,6 +282,7 @@ void TaskTest::TestBasic() {
MTAPI_CHECK_STATUS
(
status
);
mtapi_uint_t
result
[
kTaskInstances
];
mtapi_uint_t
ii
;
for
(
ii
=
0
;
ii
<
kTaskInstances
;
ii
++
)
{
result
[
ii
]
=
kTaskInstances
+
1
;
}
...
...
@@ -234,11 +290,11 @@ void TaskTest::TestBasic() {
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_task_hndl_t
multiinstance_task
=
mtapi_task_start
(
MTAPI_TASK_ID_NONE
,
multiinstance_job
,
MTAPI_NULL
,
0
,
&
result
[
0
],
sizeof
(
mtapi_uint_t
)
*
kTaskInstances
,
&
task_attr
,
MTAPI_GROUP_NONE
,
&
status
);
MTAPI_NULL
,
0
,
&
result
[
0
],
sizeof
(
mtapi_uint_t
)
*
kTaskInstances
,
&
task_attr
,
MTAPI_GROUP_NONE
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
...
...
@@ -252,6 +308,45 @@ void TaskTest::TestBasic() {
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_action_delete
(
multiinstance_action
,
10
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
}
void
TaskTest
::
TestBasic
()
{
mtapi_node_attributes_t
node_attr
;
mtapi_info_t
info
;
mtapi_status_t
status
;
embb_mtapi_log_info
(
"running testTask...
\n
"
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_nodeattr_init
(
&
node_attr
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_nodeattr_set
(
&
node_attr
,
MTAPI_NODE_TYPE
,
MTAPI_ATTRIBUTE_VALUE
(
MTAPI_NODE_TYPE_SMP
),
MTAPI_ATTRIBUTE_POINTER_AS_VALUE
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_initialize
(
THIS_DOMAIN_ID
,
THIS_NODE_ID
,
&
node_attr
,
&
info
,
&
status
);
MTAPI_CHECK_STATUS
(
status
);
embb_mtapi_log_trace
(
"mtapi successfully initialized...
\n
"
);
embb_mtapi_log_trace
(
"hardware concurrency : %d
\n
"
,
info
.
hardware_concurrency
);
embb_mtapi_log_trace
(
"used memory : %d
\n
"
,
info
.
used_memory
);
TrySimple
();
TryDetached
();
TryMultiInstance
();
status
=
MTAPI_ERR_UNKNOWN
;
mtapi_finalize
(
&
status
);
...
...
mtapi_c/test/embb_mtapi_test_task.h
View file @
32029a06
...
...
@@ -35,6 +35,10 @@ class TaskTest : public partest::TestCase {
private
:
void
TestBasic
();
void
TrySimple
();
void
TryDetached
();
void
TryMultiInstance
();
};
#endif // MTAPI_C_TEST_EMBB_MTAPI_TEST_TASK_H_
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment