int TestMain () {
for( int p=MinThread; p<=MaxThread; ++p )
for( int q=MinThread; q<=MaxThread; ++q )
TestObserver(p,q);
ASSERT( EntryCount>0, "on_scheduler_entry not exercised" );
ASSERT( ExitCount>0, "on_scheduler_exit not exercised" );
return Harness::Done;
}
int TestMain () {
if ( P < 2 )
return Harness::Skipped;
theNumObservers = 0;
theWorkersBarrier.initialize(P);
// Fully- and under-utilized mode
for ( int M = 1; M < P; M <<= 1 ) {
if ( M > P/2 ) {
ASSERT( P & (P-1), "Can get here only in case of non power of two cores" );
M = P/2;
if ( M & (M-1) )
break; // Already tested this configuration
}
int T = P / M;
ASSERT( T > 1, NULL );
REMARK( "Masters: %d; Arena size: %d\n", M, T );
theMasterBarrier.initialize(M);
theGlobalBarrier.initialize(M * T);
TestObserver(M, T, 0);
TestObserver(M, T, tmLocalObservation | ( T==P? tmAutoinitialization : 0) );
CleanLocalState();
TestObserver(M, T, tmSynchronized);
TestObserver(M, T, tmSynchronized | tmLocalObservation
#if __TBB_TASK_ARENA
| ( T==P? tmLeavingControl : 0)
#endif
);
}
// Oversubscribed mode
for ( int i = 0; i < 5; ++i ) {
REMARK( "Masters: %d; Arena size: %d\n", P-1, P );
TestObserver(P-1, P, 0);
TestObserver(P-1, P, tmLocalObservation);
}
Harness::Sleep(20);
return Harness::Done;
}
