diff options
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index 0ad9547..e6bfca0 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -1569,7 +1569,10 @@ void swl_scheduler::order_warps() { } } -void shader_core_ctx::read_operands() {} +void shader_core_ctx::read_operands() { + for (int i = 0; i < m_config->reg_file_port_throughput; ++i) + m_operand_collector.step(); +} address_type coalesced_segment(address_type addr, unsigned segment_size_lg2bytes) { @@ -2550,8 +2553,7 @@ inst->space.get_type() != shared_space) { unsigned warp_id = inst->warp_id(); */ void ldst_unit::cycle() { writeback(); - for (int i = 0; i < m_config->reg_file_port_throughput; ++i) - m_operand_collector->step(); + for (unsigned stage = 0; (stage + 1) < m_pipeline_depth; stage++) if (m_pipeline_reg[stage]->empty() && !m_pipeline_reg[stage + 1]->empty()) move_warp(m_pipeline_reg[stage], m_pipeline_reg[stage + 1]); |