diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gpgpu-sim/shader.cc | 6 | ||||
| -rw-r--r-- | src/gpgpu-sim/shader.h | 7 |
2 files changed, 5 insertions, 8 deletions
diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc index ca421de..17cf5ba 100644 --- a/src/gpgpu-sim/shader.cc +++ b/src/gpgpu-sim/shader.cc @@ -3954,7 +3954,7 @@ bool opndcoll_rfu_t::writeback(warp_inst_t &inst) { void opndcoll_rfu_t::dispatch_ready_cu() { for (unsigned p = 0; p < m_dispatch_units.size(); ++p) { dispatch_unit_t &du = m_dispatch_units[p]; - collector_unit_t *cu = du.find_ready(sub_core_model); + collector_unit_t *cu = du.find_ready(); if (cu) { for (unsigned i = 0; i < (cu->get_num_operands() - cu->get_num_regs()); i++) { @@ -4004,7 +4004,7 @@ void opndcoll_rfu_t::allocate_cu(unsigned port_num) { } for (unsigned k = cuLowerBound; k < cuUpperBound; k++) { if (cu_set[k].is_free()) { - //std::cout << "Allocated schd_id: " << schd_id << " on cu: " << k << std::endl; + // std::cout << "Allocated schd_id: " << schd_id << " on cu: " << k << std::endl; collector_unit_t *cu = &cu_set[k]; allocated = cu->allocate(inp.m_in[i], inp.m_out[i]); m_arbiter.add_read_requests(cu); @@ -4138,7 +4138,7 @@ void opndcoll_rfu_t::collector_unit_t::dispatch() { << "\tto execution register: " << m_output_register->get_name() << "\treg id: " - << reg_id + << this->get_reg_id() << std::endl; */ m_output_register->move_in(m_sub_core_model, m_reg_id, m_warp); m_free = true; diff --git a/src/gpgpu-sim/shader.h b/src/gpgpu-sim/shader.h index ba37b0c..5c5e9a4 100644 --- a/src/gpgpu-sim/shader.h +++ b/src/gpgpu-sim/shader.h @@ -919,13 +919,10 @@ class opndcoll_rfu_t { // operand collector based register file unit m_next_cu = 0; } - collector_unit_t *find_ready(bool sub_core_model) { + collector_unit_t *find_ready() { for (unsigned n = 0; n < m_num_collectors; n++) { unsigned c = (m_last_cu + n + 1) % m_num_collectors; - unsigned reg_id; - if (sub_core_model) - reg_id = (*m_collector_units)[c].get_reg_id(); - if ((*m_collector_units)[c].ready(sub_core_model, reg_id)) { + if ((*m_collector_units)[c].ready()) { m_last_cu = c; return &((*m_collector_units)[c]); } |