From dc3c13e2d29ae296394ace75b2a4bf3a3c1da027 Mon Sep 17 00:00:00 2001 From: Mengchi Zhang Date: Thu, 20 Jun 2019 14:06:27 -0400 Subject: Fix bug for bar.red.op.pred Signed-off-by: Mengchi Zhang --- src/cuda-sim/instructions.cc | 1 + 1 file changed, 1 insertion(+) (limited to 'src/cuda-sim/instructions.cc') diff --git a/src/cuda-sim/instructions.cc b/src/cuda-sim/instructions.cc index 186bb1e..46a262d 100644 --- a/src/cuda-sim/instructions.cc +++ b/src/cuda-sim/instructions.cc @@ -1528,6 +1528,7 @@ void bar_impl( const ptx_instruction *pIin, ptx_thread_info *thread ) op2_data = thread->get_operand_value(op2, op2, PRED_TYPE, thread, 1); op2_data.u32=!(op2_data.pred & 0x0001); pI->set_bar_id(op1_data.u32); + pI->set_bar_count(thread->get_ntid().x * thread->get_ntid().y * thread->get_ntid().z); switch(red_op){ case ATOMIC_POPC: thread->popc_reduction(ctaid,op1_data.u32,op2_data.u32); -- cgit v1.3