Cross Reference: /openjdk7/hotspot/src/share/vm/utilities/yieldingWorkgroup.cpp

Lines Matching refs:gang
47 // or the task is aborted, or the work gang is terminated via stop().
57 Each gang is working on a task at a certain time.
61 Once the task has been completed, the gang unbounds
64 The yielding work gang thus exports two invokation
72 The shape of a yielding work gang is as follows:
75    Lock gang monitor
76    Check that there is no existing binding for the gang
78    Else, create a new binding of this gang to the given task
91    Lock gang monitor
106   the work gang.
108 NOTE: we can always create a new gang per each iteration
118   // Bind task to gang
161       reset();   // for next task; gang<->task binding released
188   // Restart the yielded gang workers
198   _task = NULL;    // unbind gang from task
283   assert(gang() != NULL, "No gang to signal");
284   gang()->yield();
288   assert(gang() != NULL, "No gang to signal");
289   gang()->abort();
297   Monitor* gang_monitor = gang()->monitor();
304     gang()->internal_worker_poll(&data);
307       assert(gang()->task() == NULL, "No task binding");
315       if (gang()->started_workers() == yf_gang()->active_workers()) {
320         assert(gang()->started_workers() < yf_gang()->active_workers(),
322         id = gang()->started_workers();
323         gang()->internal_note_start();
324         // Now, release the gang mutex and do the work.
330         gang()->internal_note_finish();
333         assert(data.task() == gang()->task(), "Confused task binding");
334         if (gang()->finished_workers() == yf_gang()->active_workers()) {
350           assert(gang()->finished_workers() < yf_gang()->active_workers(),
359               if (gang()->finished_workers() + yf_gang()->yielded_workers()