diff options
Diffstat (limited to 'src/mem/ruby/network/garnet')
24 files changed, 98 insertions, 99 deletions
diff --git a/src/mem/ruby/network/garnet/BaseGarnetNetwork.cc b/src/mem/ruby/network/garnet/BaseGarnetNetwork.cc index 69d513329..78b4b2d42 100644 --- a/src/mem/ruby/network/garnet/BaseGarnetNetwork.cc +++ b/src/mem/ruby/network/garnet/BaseGarnetNetwork.cc @@ -127,7 +127,7 @@ BaseGarnetNetwork::getFromNetQueue(NodeID id, bool ordered, int network_num, void BaseGarnetNetwork::clearStats() { - m_ruby_start = g_eventQueue_ptr->getTime(); + m_ruby_start = g_system_ptr->getTime(); } Time diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.cc index b861b6a4e..c7ac85ad3 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.cc @@ -272,7 +272,7 @@ GarnetNetwork_d::printLinkStats(ostream& out) const for (int i = 0; i < m_link_ptr_vector.size(); i++) { average_link_utilization += (double(m_link_ptr_vector[i]->getLinkUtilization())) / - (double(g_eventQueue_ptr->getTime()-m_ruby_start)); + (double(g_system_ptr->getTime()-m_ruby_start)); vector<int> vc_load = m_link_ptr_vector[i]->getVcLoad(); for (int j = 0; j < vc_load.size(); j++) { @@ -291,7 +291,7 @@ GarnetNetwork_d::printLinkStats(ostream& out) const continue; average_vc_load[i] = (double(average_vc_load[i]) / - (double(g_eventQueue_ptr->getTime()) - m_ruby_start)); + (double(g_system_ptr->getTime()) - m_ruby_start)); out << "Average VC Load [" << i << "] = " << average_vc_load[i] << " flits/cycle " << endl; } diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc index 3e3584bd8..adafa4d24 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc @@ -79,7 +79,7 @@ InputUnit_d::wakeup() // Do the route computation for this vc m_router->route_req(t_flit, this, vc); - m_vcs[vc]->set_enqueue_time(g_eventQueue_ptr->getTime()); + m_vcs[vc]->set_enqueue_time(g_system_ptr->getTime()); } else { t_flit->advance_stage(SA_); m_router->swarb_req(); diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh index 79158d56d..544c4271b 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh +++ b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh @@ -90,7 +90,7 @@ class InputUnit_d : public Consumer { flit_d *t_flit = new flit_d(in_vc, free_signal); creditQueue->insert(t_flit); - g_eventQueue_ptr->scheduleEvent(m_credit_link, 1); + m_credit_link->scheduleEvent(1); } inline int diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.cc index 4a2c9e26a..4bdce2a34 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.cc @@ -70,7 +70,7 @@ NetworkInterface_d::NetworkInterface_d(int id, int virtual_networks, for (int i = 0; i < m_num_vcs; i++) { m_out_vc_state.push_back(new OutVcState_d(i, m_net_ptr)); - m_out_vc_state[i]->setState(IDLE_, g_eventQueue_ptr->getTime()); + m_out_vc_state[i]->setState(IDLE_, g_system_ptr->getTime()); } } @@ -169,11 +169,11 @@ NetworkInterface_d::flitisizeMessage(MsgPtr msg_ptr, int vnet) for (int i = 0; i < num_flits; i++) { m_net_ptr->increment_injected_flits(vnet); flit_d *fl = new flit_d(i, vc, vnet, num_flits, new_msg_ptr); - fl->set_delay(g_eventQueue_ptr->getTime() - msg_ptr->getTime()); + fl->set_delay(g_system_ptr->getTime() - msg_ptr->getTime()); m_ni_buffers[vc]->insert(fl); } - m_ni_enqueue_time[vc] = g_eventQueue_ptr->getTime(); - m_out_vc_state[vc]->setState(ACTIVE_, g_eventQueue_ptr->getTime()); + m_ni_enqueue_time[vc] = g_system_ptr->getTime(); + m_out_vc_state[vc]->setState(ACTIVE_, g_system_ptr->getTime()); } return true ; } @@ -189,7 +189,7 @@ NetworkInterface_d::calculateVC(int vnet) m_vc_allocator[vnet] = 0; if (m_out_vc_state[(vnet*m_vc_per_vnet) + delta]->isInState( - IDLE_, g_eventQueue_ptr->getTime())) { + IDLE_, g_system_ptr->getTime())) { return ((vnet*m_vc_per_vnet) + delta); } } @@ -210,7 +210,7 @@ void NetworkInterface_d::wakeup() { DPRINTF(RubyNetwork, "m_id: %d woke up at time: %lld", - m_id, g_eventQueue_ptr->getTime()); + m_id, g_system_ptr->getTime()); MsgPtr msg_ptr; @@ -245,11 +245,11 @@ NetworkInterface_d::wakeup() // this flit in the NI flit_d *credit_flit = new flit_d(t_flit->get_vc(), free_signal); creditQueue->insert(credit_flit); - g_eventQueue_ptr->scheduleEvent(m_ni_credit_link, 1); + m_ni_credit_link->scheduleEvent(1); int vnet = t_flit->get_vnet(); m_net_ptr->increment_received_flits(vnet); - int network_delay = g_eventQueue_ptr->getTime() - + int network_delay = g_system_ptr->getTime() - t_flit->get_enqueue_time(); int queueing_delay = t_flit->get_delay(); m_net_ptr->increment_network_latency(network_delay, vnet); @@ -264,7 +264,7 @@ NetworkInterface_d::wakeup() m_out_vc_state[t_flit->get_vc()]->increment_credit(); if (t_flit->is_free_signal()) { m_out_vc_state[t_flit->get_vc()]->setState(IDLE_, - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); } delete t_flit; } @@ -313,10 +313,10 @@ NetworkInterface_d::scheduleOutputLink() m_out_vc_state[vc]->decrement_credit(); // Just removing the flit flit_d *t_flit = m_ni_buffers[vc]->getTopFlit(); - t_flit->set_time(g_eventQueue_ptr->getTime() + 1); + t_flit->set_time(g_system_ptr->getTime() + 1); outSrcQueue->insert(t_flit); // schedule the out link - g_eventQueue_ptr->scheduleEvent(outNetLink, 1); + outNetLink->scheduleEvent(1); if (t_flit->get_type() == TAIL_ || t_flit->get_type() == HEAD_TAIL_) { @@ -343,13 +343,13 @@ NetworkInterface_d::checkReschedule() { for (int vnet = 0; vnet < m_virtual_networks; vnet++) { if (inNode_ptr[vnet]->isReady()) { // Is there a message waiting - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } for (int vc = 0; vc < m_num_vcs; vc++) { if (m_ni_buffers[vc]->isReadyForNext()) { - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.cc index cc6ec6abf..ac41263e3 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.cc @@ -68,9 +68,9 @@ NetworkLink_d::wakeup() { if (link_srcQueue->isReady()) { flit_d *t_flit = link_srcQueue->getTopFlit(); - t_flit->set_time(g_eventQueue_ptr->getTime() + m_latency); + t_flit->set_time(g_system_ptr->getTime() + m_latency); linkBuffer->insert(t_flit); - g_eventQueue_ptr->scheduleEvent(link_consumer, m_latency); + link_consumer->scheduleEvent(m_latency); m_link_utilized++; m_vc_load[t_flit->get_vc()]++; } diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.cc index 8a83fcca2..5aa60d754 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.cc @@ -29,15 +29,15 @@ */ #include "mem/ruby/common/Global.hh" -#include "mem/ruby/eventqueue/RubyEventQueue.hh" #include "mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.hh" +#include "mem/ruby/system/System.hh" OutVcState_d::OutVcState_d(int id, GarnetNetwork_d *network_ptr) { m_network_ptr = network_ptr; m_id = id; m_vc_state = IDLE_; - m_time = g_eventQueue_ptr->getTime(); + m_time = g_system_ptr->getTime(); if (m_network_ptr->get_vnet_type(id) == DATA_VNET_) m_credit_count = m_network_ptr->getBuffersPerDataVC(); diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.cc index 159e02731..429ff4d91 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.cc @@ -101,7 +101,7 @@ OutputUnit_d::set_credit_link(CreditLink_d *credit_link) void OutputUnit_d::update_vc(int vc, int in_port, int in_vc) { - m_outvc_state[vc]->setState(ACTIVE_, g_eventQueue_ptr->getTime() + 1); + m_outvc_state[vc]->setState(ACTIVE_, g_system_ptr->getTime() + 1); m_outvc_state[vc]->set_inport(in_port); m_outvc_state[vc]->set_invc(in_vc); m_router->update_incredit(in_port, in_vc, diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh index eada61554..750c71b32 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh +++ b/src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh @@ -71,21 +71,21 @@ class OutputUnit_d : public Consumer inline void set_vc_state(VC_state_type state, int vc) { - m_outvc_state[vc]->setState(state, g_eventQueue_ptr->getTime() + 1); + m_outvc_state[vc]->setState(state, g_system_ptr->getTime() + 1); } inline bool is_vc_idle(int vc) { return (m_outvc_state[vc]->isInState(IDLE_, - g_eventQueue_ptr->getTime())); + g_system_ptr->getTime())); } inline void insert_flit(flit_d *t_flit) { m_out_buffer->insert(t_flit); - g_eventQueue_ptr->scheduleEvent(m_out_link, 1); + m_out_link->scheduleEvent(1); } private: diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc index ce36dd753..2a759eb87 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc @@ -135,13 +135,13 @@ Router_d::route_req(flit_d *t_flit, InputUnit_d *in_unit, int invc) void Router_d::vcarb_req() { - g_eventQueue_ptr->scheduleEvent(m_vc_alloc, 1); + m_vc_alloc->scheduleEvent(1); } void Router_d::swarb_req() { - g_eventQueue_ptr->scheduleEvent(m_sw_alloc, 1); + m_sw_alloc->scheduleEvent(1); } void @@ -154,7 +154,7 @@ void Router_d::update_sw_winner(int inport, flit_d *t_flit) { m_switch->update_sw_winner(inport, t_flit); - g_eventQueue_ptr->scheduleEvent(m_switch, 1); + m_switch->scheduleEvent(1); } void diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.cc index afed4b205..530e8f1b2 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.cc @@ -177,7 +177,7 @@ SWallocator_d::arbitrate_outports() t_flit->advance_stage(ST_); t_flit->set_vc(outvc); t_flit->set_outport(outport); - t_flit->set_time(g_eventQueue_ptr->getTime() + 1); + t_flit->set_time(g_system_ptr->getTime() + 1); m_output_unit[outport]->decrement_credit(outvc); m_router->update_sw_winner(inport, t_flit); m_global_arbiter_activity++; @@ -209,7 +209,7 @@ SWallocator_d::check_for_wakeup() for (int i = 0; i < m_num_inports; i++) { for (int j = 0; j < m_num_vcs; j++) { if (m_input_unit[i]->need_stage_nextcycle(j, ACTIVE_, SA_)) { - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc index c656b43cc..12c00d9d0 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc @@ -64,7 +64,7 @@ void Switch_d::wakeup() { DPRINTF(RubyNetwork, "Switch woke up at time: %lld\n", - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); for (int inport = 0; inport < m_num_inports; inport++) { if (!m_switch_buffer[inport]->isReady()) @@ -73,7 +73,7 @@ Switch_d::wakeup() if (t_flit->is_stage(ST_)) { int outport = t_flit->get_outport(); t_flit->advance_stage(LT_); - t_flit->set_time(g_eventQueue_ptr->getTime() + 1); + t_flit->set_time(g_system_ptr->getTime() + 1); // This will take care of waking up the Network Link m_output_unit[outport]->insert_flit(t_flit); @@ -89,7 +89,7 @@ Switch_d::check_for_wakeup() { for (int inport = 0; inport < m_num_inports; inport++) { if (m_switch_buffer[inport]->isReadyForNext()) { - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); break; } } diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc index 03eed6ce2..3940e1d6a 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc @@ -256,7 +256,7 @@ VCallocator_d::check_for_wakeup() for (int i = 0; i < m_num_inports; i++) { for (int j = 0; j < m_num_vcs; j++) { if (m_input_unit[i]->need_stage_nextcycle(j, VC_AB_, VA_)) { - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.cc index a36e58771..96d873009 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.cc @@ -35,7 +35,7 @@ VirtualChannel_d::VirtualChannel_d(int id) m_id = id; m_input_buffer = new flitBuffer_d(); m_vc_state.first = IDLE_; - m_vc_state.second = g_eventQueue_ptr->getTime(); + m_vc_state.second = g_system_ptr->getTime(); m_enqueue_time = INFINITE_; } @@ -55,7 +55,7 @@ VirtualChannel_d::grant_vc(int out_vc) { m_output_vc = out_vc; m_vc_state.first = ACTIVE_; - m_vc_state.second = g_eventQueue_ptr->getTime() + 1; + m_vc_state.second = g_system_ptr->getTime() + 1; flit_d *t_flit = m_input_buffer->peekTopFlit(); t_flit->advance_stage(SA_); } @@ -64,7 +64,7 @@ bool VirtualChannel_d::need_stage(VC_state_type state, flit_stage stage) { if ((m_vc_state.first == state) && - (g_eventQueue_ptr->getTime() >= m_vc_state.second)) { + (g_system_ptr->getTime() >= m_vc_state.second)) { if (m_input_buffer->isReady()) { flit_d *t_flit = m_input_buffer->peekTopFlit(); return(t_flit->is_stage(stage)) ; @@ -78,7 +78,7 @@ bool VirtualChannel_d::need_stage_nextcycle(VC_state_type state, flit_stage stage) { if ((m_vc_state.first == state) && - ((g_eventQueue_ptr->getTime()+1) >= m_vc_state.second)) { + ((g_system_ptr->getTime()+1) >= m_vc_state.second)) { if (m_input_buffer->isReadyForNext()) { flit_d *t_flit = m_input_buffer->peekTopFlit(); return(t_flit->is_next_stage(stage)) ; diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.hh index 3f5c02f84..18553fe2b 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.hh +++ b/src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.hh @@ -68,7 +68,7 @@ class VirtualChannel_d set_state(VC_state_type m_state) { m_vc_state.first = m_state; - m_vc_state.second = g_eventQueue_ptr->getTime() + 1; + m_vc_state.second = g_system_ptr->getTime() + 1; } inline flit_d* diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.cc index bba917597..2c4f4e09e 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.cc @@ -51,7 +51,7 @@ flitBuffer_d::isReady() { if (m_buffer.size() != 0 ) { flit_d *t_flit = peekTopFlit(); - if (t_flit->get_time() <= g_eventQueue_ptr->getTime()) + if (t_flit->get_time() <= g_system_ptr->getTime()) return true; } return false; @@ -62,7 +62,7 @@ flitBuffer_d::isReadyForNext() { if (m_buffer.size() != 0 ) { flit_d *t_flit = peekTopFlit(); - if (t_flit->get_time() <= (g_eventQueue_ptr->getTime() + 1)) + if (t_flit->get_time() <= (g_system_ptr->getTime() + 1)) return true; } return false; diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.cc index 774b1bc62..93364348e 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.cc +++ b/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.cc @@ -34,8 +34,8 @@ flit_d::flit_d(int id, int vc, int vnet, int size, MsgPtr msg_ptr) { m_size = size; m_msg_ptr = msg_ptr; - m_enqueue_time = g_eventQueue_ptr->getTime(); - m_time = g_eventQueue_ptr->getTime(); + m_enqueue_time = g_system_ptr->getTime(); + m_time = g_system_ptr->getTime(); m_id = id; m_vnet = vnet; m_vc = vc; @@ -59,7 +59,7 @@ flit_d::flit_d(int vc, bool is_free_signal) m_id = 0; m_vc = vc; m_is_free_signal = is_free_signal; - m_time = g_eventQueue_ptr->getTime(); + m_time = g_system_ptr->getTime(); } void diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.hh index f928e04f6..4295cbf6b 100644 --- a/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.hh +++ b/src/mem/ruby/network/garnet/fixed-pipeline/flit_d.hh @@ -61,21 +61,21 @@ class flit_d is_stage(flit_stage t_stage) { return (m_stage.first == t_stage && - g_eventQueue_ptr->getTime() >= m_stage.second); + g_system_ptr->getTime() >= m_stage.second); } bool is_next_stage(flit_stage t_stage) { return (m_stage.first == t_stage && - (g_eventQueue_ptr->getTime() + 1) >= m_stage.second); + (g_system_ptr->getTime() + 1) >= m_stage.second); } void advance_stage(flit_stage t_stage) { m_stage.first = t_stage; - m_stage.second = g_eventQueue_ptr->getTime() + 1; + m_stage.second = g_system_ptr->getTime() + 1; } std::pair<flit_stage, Time> get_stage() diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.cc b/src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.cc index a167f5df0..e8aca533a 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.cc @@ -207,7 +207,7 @@ GarnetNetwork::printLinkStats(ostream& out) const for (int i = 0; i < m_link_ptr_vector.size(); i++) { average_link_utilization += (double(m_link_ptr_vector[i]->getLinkUtilization())) / - (double(g_eventQueue_ptr->getTime()-m_ruby_start)); + (double(g_system_ptr->getTime()-m_ruby_start)); vector<int> vc_load = m_link_ptr_vector[i]->getVcLoad(); for (int j = 0; j < vc_load.size(); j++) { @@ -226,7 +226,7 @@ GarnetNetwork::printLinkStats(ostream& out) const continue; average_vc_load[i] = (double(average_vc_load[i]) / - (double(g_eventQueue_ptr->getTime()) - m_ruby_start)); + (double(g_system_ptr->getTime()) - m_ruby_start)); out << "Average VC Load [" << i << "] = " << average_vc_load[i] << " flits/cycle " << endl; } diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc b/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc index 73425802b..cc7dd7146 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc @@ -67,7 +67,7 @@ NetworkInterface::NetworkInterface(int id, int virtual_networks, for (int i = 0; i < m_num_vcs; i++) { m_out_vc_state.push_back(new OutVcState(i)); - m_out_vc_state[i]->setState(IDLE_, g_eventQueue_ptr->getTime()); + m_out_vc_state[i]->setState(IDLE_, g_system_ptr->getTime()); } } @@ -166,18 +166,18 @@ NetworkInterface::flitisizeMessage(MsgPtr msg_ptr, int vnet) for (int i = 0; i < num_flits; i++) { m_net_ptr->increment_injected_flits(vnet); flit *fl = new flit(i, vc, vnet, num_flits, new_msg_ptr); - fl->set_delay(g_eventQueue_ptr->getTime() - msg_ptr->getTime()); + fl->set_delay(g_system_ptr->getTime() - msg_ptr->getTime()); m_ni_buffers[vc]->insert(fl); } - m_out_vc_state[vc]->setState(VC_AB_, g_eventQueue_ptr->getTime()); + m_out_vc_state[vc]->setState(VC_AB_, g_system_ptr->getTime()); // setting an output vc request for the next hop. // This flit will be ready to traverse the link and into the next hop // only when an output vc is acquired at the next hop outNetLink->request_vc_link(vc, new_net_msg_ptr->getInternalDestination(), - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); } return true ; @@ -190,7 +190,7 @@ NetworkInterface::grant_vc(int out_port, int vc, Time grant_time) { assert(m_out_vc_state[vc]->isInState(VC_AB_, grant_time)); m_out_vc_state[vc]->grant_vc(grant_time); - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); } // The tail flit corresponding to this vc has been buffered at the next hop @@ -200,7 +200,7 @@ NetworkInterface::release_vc(int out_port, int vc, Time release_time) { assert(m_out_vc_state[vc]->isInState(ACTIVE_, release_time)); m_out_vc_state[vc]->setState(IDLE_, release_time); - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); } // Looking for a free output vc @@ -220,7 +220,7 @@ NetworkInterface::calculateVC(int vnet) m_vc_allocator[vnet] = 0; if (m_out_vc_state[(vnet*m_vc_per_vnet) + delta]->isInState(IDLE_, - g_eventQueue_ptr->getTime())) { + g_system_ptr->getTime())) { return ((vnet*m_vc_per_vnet) + delta); } } @@ -264,18 +264,18 @@ NetworkInterface::wakeup() flit *t_flit = inNetLink->consumeLink(); if (t_flit->get_type() == TAIL_ || t_flit->get_type() == HEAD_TAIL_) { DPRINTF(RubyNetwork, "m_id: %d, Message delivered at time: %lld\n", - m_id, g_eventQueue_ptr->getTime()); + m_id, g_system_ptr->getTime()); outNode_ptr[t_flit->get_vnet()]->enqueue( t_flit->get_msg_ptr(), 1); // signal the upstream router that this vc can be freed now inNetLink->release_vc_link(t_flit->get_vc(), - g_eventQueue_ptr->getTime() + 1); + g_system_ptr->getTime() + 1); } int vnet = t_flit->get_vnet(); m_net_ptr->increment_received_flits(vnet); - int network_delay = g_eventQueue_ptr->getTime() - + int network_delay = g_system_ptr->getTime() - t_flit->get_enqueue_time(); int queueing_delay = t_flit->get_delay(); m_net_ptr->increment_network_latency(network_delay, vnet); @@ -304,16 +304,16 @@ NetworkInterface::scheduleOutputLink() vc = 0; if (m_ni_buffers[vc]->isReady()) { if (m_out_vc_state[vc]->isInState(ACTIVE_, - g_eventQueue_ptr->getTime()) && + g_system_ptr->getTime()) && outNetLink->isBufferNotFull_link(vc)) { // buffer backpressure // Just removing the flit flit *t_flit = m_ni_buffers[vc]->getTopFlit(); - t_flit->set_time(g_eventQueue_ptr->getTime() + 1); + t_flit->set_time(g_system_ptr->getTime() + 1); outSrcQueue->insert(t_flit); // schedule the out link - g_eventQueue_ptr->scheduleEvent(outNetLink, 1); + outNetLink->scheduleEvent(1); return; } } @@ -325,13 +325,13 @@ NetworkInterface::checkReschedule() { for (int vnet = 0; vnet < m_virtual_networks; vnet++) { if (inNode_ptr[vnet]->isReady()) { // Is there a message waiting - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } for (int vc = 0; vc < m_num_vcs; vc++) { if (m_ni_buffers[vc]->isReadyForNext()) { - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.cc b/src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.cc index 7da87e077..fb7c9bd44 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.cc @@ -138,9 +138,9 @@ NetworkLink::wakeup() return; flit *t_flit = link_srcQueue->getTopFlit(); - t_flit->set_time(g_eventQueue_ptr->getTime() + m_latency); + t_flit->set_time(g_system_ptr->getTime() + m_latency); linkBuffer->insert(t_flit); - g_eventQueue_ptr->scheduleEvent(link_consumer, m_latency); + link_consumer->scheduleEvent(this, m_latency); m_link_utilized++; m_vc_load[t_flit->get_vc()]++; } diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/Router.cc b/src/mem/ruby/network/garnet/flexible-pipeline/Router.cc index 791c0cffc..28e9fc497 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/Router.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/Router.cc @@ -72,7 +72,7 @@ Router::addInPort(NetworkLink *in_link) vector<InVcState *> in_vc_vector; for (int i = 0; i < m_num_vcs; i++) { in_vc_vector.push_back(new InVcState(i)); - in_vc_vector[i]->setState(IDLE_, g_eventQueue_ptr->getTime()); + in_vc_vector[i]->setState(IDLE_, g_system_ptr->getTime()); } m_in_vc_state.push_back(in_vc_vector); m_in_link.push_back(in_link); @@ -112,7 +112,7 @@ Router::addOutPort(NetworkLink *out_link, const NetDest& routing_table_entry, vector<OutVcState *> out_vc_vector; for (int i = 0; i < m_num_vcs; i++) { out_vc_vector.push_back(new OutVcState(i)); - out_vc_vector[i]->setState(IDLE_, g_eventQueue_ptr->getTime()); + out_vc_vector[i]->setState(IDLE_, g_system_ptr->getTime()); } m_out_vc_state.push_back(out_vc_vector); m_link_weights.push_back(link_weight); @@ -138,9 +138,9 @@ Router::request_vc(int in_vc, int in_port, NetDest destination, int outport = getRoute(destination); m_in_vc_state[in_port][in_vc]->setRoute(outport); m_in_vc_state[in_port][in_vc]->setState(VC_AB_, request_time); - assert(request_time >= g_eventQueue_ptr->getTime()); - if (request_time > g_eventQueue_ptr->getTime()) - g_eventQueue_ptr->scheduleEventAbsolute(m_vc_arbiter, request_time); + assert(request_time >= g_system_ptr->getTime()); + if (request_time > g_system_ptr->getTime()) + m_vc_arbiter->scheduleEventAbsolute(request_time); else vc_arbitrate(); } @@ -181,22 +181,22 @@ Router::vc_arbitrate() InVcState *in_vc_state = m_in_vc_state[inport][invc]; - if (in_vc_state->isInState(VC_AB_, g_eventQueue_ptr->getTime())) { + if (in_vc_state->isInState(VC_AB_, g_system_ptr->getTime())) { int outport = in_vc_state->get_outport(); vector<int> valid_vcs = get_valid_vcs(invc); for (int valid_vc_iter = 0; valid_vc_iter < valid_vcs.size(); valid_vc_iter++) { if (m_out_vc_state[outport][valid_vcs[valid_vc_iter]] - ->isInState(IDLE_, g_eventQueue_ptr->getTime())) { + ->isInState(IDLE_, g_system_ptr->getTime())) { in_vc_state->grant_vc(valid_vcs[valid_vc_iter], - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); m_in_link[inport]->grant_vc_link(invc, - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); m_out_vc_state[outport][valid_vcs[valid_vc_iter]] - ->setState(VC_AB_, g_eventQueue_ptr->getTime()); + ->setState(VC_AB_, g_system_ptr->getTime()); break; } } @@ -233,7 +233,7 @@ Router::grant_vc(int out_port, int vc, Time grant_time) { assert(m_out_vc_state[out_port][vc]->isInState(VC_AB_, grant_time)); m_out_vc_state[out_port][vc]->grant_vc(grant_time); - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); } void @@ -241,7 +241,7 @@ Router::release_vc(int out_port, int vc, Time release_time) { assert(m_out_vc_state[out_port][vc]->isInState(ACTIVE_, release_time)); m_out_vc_state[out_port][vc]->setState(IDLE_, release_time); - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); } // This function calculated the output port for a particular destination. @@ -271,14 +271,13 @@ Router::routeCompute(flit *m_flit, int inport) assert(m_net_ptr->getNumPipeStages() >= 1); // Subtract 1 as 1 cycle will be consumed in scheduling the output link - m_flit->set_time(g_eventQueue_ptr->getTime() + + m_flit->set_time(g_system_ptr->getTime() + (m_net_ptr->getNumPipeStages() - 1)); m_flit->set_vc(outvc); m_router_buffers[outport][outvc]->insert(m_flit); if (m_net_ptr->getNumPipeStages() > 1) - g_eventQueue_ptr->scheduleEvent(this, - m_net_ptr->getNumPipeStages() - 1 ); + scheduleEvent(m_net_ptr->getNumPipeStages() - 1 ); if ((m_flit->get_type() == HEAD_) || (m_flit->get_type() == HEAD_TAIL_)) { NetworkMessage *nm = safe_cast<NetworkMessage*>(m_flit->get_msg_ptr().get()); @@ -286,24 +285,24 @@ Router::routeCompute(flit *m_flit, int inport) if (m_net_ptr->getNumPipeStages() > 1) { m_out_vc_state[outport][outvc]->setState(VC_AB_, - g_eventQueue_ptr->getTime() + 1); + g_system_ptr->getTime() + 1); m_out_link[outport]->request_vc_link(outvc, destination, - g_eventQueue_ptr->getTime() + 1); + g_system_ptr->getTime() + 1); } else { m_out_vc_state[outport][outvc]->setState(VC_AB_, - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); m_out_link[outport]->request_vc_link(outvc, destination, - g_eventQueue_ptr->getTime()); + g_system_ptr->getTime()); } } if ((m_flit->get_type() == TAIL_) || (m_flit->get_type() == HEAD_TAIL_)) { m_in_vc_state[inport][invc]->setState(IDLE_, - g_eventQueue_ptr->getTime() + 1); + g_system_ptr->getTime() + 1); m_in_link[inport]->release_vc_link(invc, - g_eventQueue_ptr->getTime() + 1); + g_system_ptr->getTime() + 1); } } @@ -328,7 +327,7 @@ Router::wakeup() // checking the incoming link if (m_in_link[incoming_port]->isReady()) { DPRINTF(RubyNetwork, "m_id: %d, Time: %lld\n", - m_id, g_eventQueue_ptr->getTime()); + m_id, g_system_ptr->getTime()); t_flit = m_in_link[incoming_port]->peekLink(); routeCompute(t_flit, incoming_port); m_in_link[incoming_port]->consumeLink(); @@ -366,14 +365,14 @@ Router::scheduleOutputLinks() // models buffer backpressure if (m_out_vc_state[port][vc_tolookat]->isInState(ACTIVE_, - g_eventQueue_ptr->getTime()) && + g_system_ptr->getTime()) && m_out_link[port]->isBufferNotFull_link(vc_tolookat)) { flit *t_flit = m_router_buffers[port][vc_tolookat]->getTopFlit(); - t_flit->set_time(g_eventQueue_ptr->getTime() + 1 ); + t_flit->set_time(g_system_ptr->getTime() + 1 ); m_out_src_queue[port]->insert(t_flit); - g_eventQueue_ptr->scheduleEvent(m_out_link[port], 1); + m_out_link[port]->scheduleEvent(1); break; // done for this port } } @@ -395,7 +394,7 @@ Router::checkReschedule() for (int port = 0; port < m_out_link.size(); port++) { for (int vc = 0; vc < m_num_vcs; vc++) { if (m_router_buffers[port][vc]->isReadyForNext()) { - g_eventQueue_ptr->scheduleEvent(this, 1); + scheduleEvent(1); return; } } @@ -408,9 +407,9 @@ Router::check_arbiter_reschedule() for (int port = 0; port < m_in_link.size(); port++) { for (int vc = 0; vc < m_num_vcs; vc++) { if (m_in_vc_state[port][vc]->isInState(VC_AB_, - g_eventQueue_ptr->getTime() + 1)) { + g_system_ptr->getTime() + 1)) { - g_eventQueue_ptr->scheduleEvent(m_vc_arbiter, 1); + m_vc_arbiter->scheduleEvent(1); return; } } diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/flit.cc b/src/mem/ruby/network/garnet/flexible-pipeline/flit.cc index 2f5944c62..80b93172a 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/flit.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/flit.cc @@ -34,8 +34,8 @@ flit::flit(int id, int vc, int vnet, int size, MsgPtr msg_ptr) { m_size = size; m_msg_ptr = msg_ptr; - m_enqueue_time = g_eventQueue_ptr->getTime(); - m_time = g_eventQueue_ptr->getTime(); + m_enqueue_time = g_system_ptr->getTime(); + m_time = g_system_ptr->getTime(); m_id = id; m_vnet = vnet; m_vc = vc; diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc b/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc index 2bb297e03..7fed60762 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc @@ -55,7 +55,7 @@ flitBuffer::isReady() { if (m_buffer.size() != 0 ) { flit *t_flit = m_buffer.front(); - if (t_flit->get_time() <= g_eventQueue_ptr->getTime()) + if (t_flit->get_time() <= g_system_ptr->getTime()) return true; } return false; @@ -66,7 +66,7 @@ flitBuffer::isReadyForNext() { if (m_buffer.size() != 0 ) { flit *t_flit = m_buffer.front(); - if (t_flit->get_time() <= (g_eventQueue_ptr->getTime() + 1)) + if (t_flit->get_time() <= (g_system_ptr->getTime() + 1)) return true; } return false; |