changeset 46e9b3bf447f in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=46e9b3bf447f
description:
garnet: added orion2.0 for network power calculation
diffstat:
src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc | 15 +-
src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh | 12 +-
src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh | 3 +-
src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc | 30 +-
src/mem/ruby/network/garnet/fixed-pipeline/Router_d.hh | 13 +-
src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc | 13 +-
src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.hh | 11 +-
src/mem/ruby/network/orion/Allocator/Arbiter.cc | 93 +
src/mem/ruby/network/orion/Allocator/Arbiter.hh | 87 +
src/mem/ruby/network/orion/Allocator/MatrixArbiter.cc | 251 +
src/mem/ruby/network/orion/Allocator/MatrixArbiter.hh | 71 +
src/mem/ruby/network/orion/Allocator/RRArbiter.cc | 238 +
src/mem/ruby/network/orion/Allocator/RRArbiter.hh | 72 +
src/mem/ruby/network/orion/Allocator/SConscript | 38 +
src/mem/ruby/network/orion/Allocator/SWAllocator.cc | 175 +
src/mem/ruby/network/orion/Allocator/SWAllocator.hh | 95 +
src/mem/ruby/network/orion/Allocator/VCAllocator.cc | 302 +
src/mem/ruby/network/orion/Allocator/VCAllocator.hh | 123 +
src/mem/ruby/network/orion/Buffer/AmpUnit.cc | 72 +
src/mem/ruby/network/orion/Buffer/AmpUnit.hh | 73 +
src/mem/ruby/network/orion/Buffer/BitlineUnit.cc | 199 +
src/mem/ruby/network/orion/Buffer/BitlineUnit.hh | 93 +
src/mem/ruby/network/orion/Buffer/Buffer.cc | 187 +
src/mem/ruby/network/orion/Buffer/Buffer.hh | 96 +
src/mem/ruby/network/orion/Buffer/DecoderUnit.cc | 171 +
src/mem/ruby/network/orion/Buffer/DecoderUnit.hh | 88 +
src/mem/ruby/network/orion/Buffer/MemUnit.cc | 132 +
src/mem/ruby/network/orion/Buffer/MemUnit.hh | 80 +
src/mem/ruby/network/orion/Buffer/OutdrvUnit.cc | 175 +
src/mem/ruby/network/orion/Buffer/OutdrvUnit.hh | 89 +
src/mem/ruby/network/orion/Buffer/PrechargeUnit.cc | 136 +
src/mem/ruby/network/orion/Buffer/PrechargeUnit.hh | 90 +
src/mem/ruby/network/orion/Buffer/Register.cc | 113 +
src/mem/ruby/network/orion/Buffer/Register.hh | 73 +
src/mem/ruby/network/orion/Buffer/SConscript | 43 +
src/mem/ruby/network/orion/Buffer/SRAM.cc | 271 +
src/mem/ruby/network/orion/Buffer/SRAM.hh | 120 +
src/mem/ruby/network/orion/Buffer/WordlineUnit.cc | 150 +
src/mem/ruby/network/orion/Buffer/WordlineUnit.hh | 87 +
src/mem/ruby/network/orion/Clock.cc | 183 +
src/mem/ruby/network/orion/Clock.hh | 77 +
src/mem/ruby/network/orion/ConfigFile.cc | 170 +
src/mem/ruby/network/orion/ConfigFile.hh | 252 +
src/mem/ruby/network/orion/Crossbar/Crossbar.cc | 393 ++
src/mem/ruby/network/orion/Crossbar/Crossbar.hh | 130 +
src/mem/ruby/network/orion/Crossbar/MatrixCrossbar.cc | 152 +
src/mem/ruby/network/orion/Crossbar/MatrixCrossbar.hh | 73 +
src/mem/ruby/network/orion/Crossbar/MultreeCrossbar.cc | 162 +
src/mem/ruby/network/orion/Crossbar/MultreeCrossbar.hh | 69 +
src/mem/ruby/network/orion/Crossbar/SConscript | 36 +
src/mem/ruby/network/orion/FlipFlop.cc | 138 +
src/mem/ruby/network/orion/FlipFlop.hh | 87 +
src/mem/ruby/network/orion/NetworkPower.cc | 593 +-
src/mem/ruby/network/orion/NetworkPower.hh | 21 +-
src/mem/ruby/network/orion/OrionConfig.cc | 201 +
src/mem/ruby/network/orion/OrionConfig.hh | 158 +
src/mem/ruby/network/orion/OrionLink.cc | 98 +
src/mem/ruby/network/orion/OrionLink.hh | 72 +
src/mem/ruby/network/orion/OrionRouter.cc | 495 ++
src/mem/ruby/network/orion/OrionRouter.hh | 119 +
src/mem/ruby/network/orion/SConscript | 23 +-
src/mem/ruby/network/orion/SIM_port.hh | 172 -
src/mem/ruby/network/orion/SIM_power.hh | 385 -
src/mem/ruby/network/orion/SIM_power_test.hh | 285 -
src/mem/ruby/network/orion/TechParameter.cc | 1476 +++++++
src/mem/ruby/network/orion/TechParameter.hh | 414 ++
src/mem/ruby/network/orion/Type.hh | 45 +
src/mem/ruby/network/orion/Wire.cc | 383 +
src/mem/ruby/network/orion/Wire.hh | 92 +
src/mem/ruby/network/orion/orion.hh | 39 +
src/mem/ruby/network/orion/parm_technology.hh | 474 --
src/mem/ruby/network/orion/power_arbiter.cc | 392 -
src/mem/ruby/network/orion/power_arbiter.hh | 90 -
src/mem/ruby/network/orion/power_array.cc | 2158 -----------
src/mem/ruby/network/orion/power_array.hh | 394 --
src/mem/ruby/network/orion/power_bus.cc | 215 -
src/mem/ruby/network/orion/power_bus.hh | 64 -
src/mem/ruby/network/orion/power_crossbar.cc | 365 -
src/mem/ruby/network/orion/power_crossbar.hh | 81 -
src/mem/ruby/network/orion/power_ll.cc | 270 -
src/mem/ruby/network/orion/power_ll.hh | 53 -
src/mem/ruby/network/orion/power_router_init.cc | 260 -
src/mem/ruby/network/orion/power_router_init.hh | 126 -
src/mem/ruby/network/orion/power_static.cc | 46 -
src/mem/ruby/network/orion/power_static.hh | 39 -
src/mem/ruby/network/orion/power_utils.cc | 164 -
src/mem/ruby/network/orion/power_utils.hh | 39 -
src/mem/ruby/network/orion/router.cfg | 146 +
88 files changed, 10041 insertions(+), 6508 deletions(-)
diffs (truncated from 17081 to 300 lines):
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc
--- a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc Sun Feb 06
22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc Sun Feb 06
22:14:17 2011 -0800
@@ -40,9 +40,14 @@
m_id = id;
m_router = router;
m_num_vcs = m_router->get_num_vcs();
+ m_vc_per_vnet = m_router->get_vc_per_vnet();
- m_num_buffer_reads = 0;
- m_num_buffer_writes = 0;
+ m_num_buffer_reads.resize(m_num_vcs/m_vc_per_vnet);
+ m_num_buffer_writes.resize(m_num_vcs/m_vc_per_vnet);
+ for (int i = 0; i < m_num_buffer_reads.size(); i++) {
+ m_num_buffer_reads[i] = 0;
+ m_num_buffer_writes[i] = 0;
+ }
creditQueue = new flitBuffer_d();
// Instantiating the virtual channels
@@ -82,11 +87,11 @@
// write flit into input buffer
m_vcs[vc]->insertFlit(t_flit);
-
+ int vnet = vc/m_vc_per_vnet;
// number of writes same as reads
// any flit that is written will be read only once
- m_num_buffer_writes++;
- m_num_buffer_reads++;
+ m_num_buffer_writes[vnet]++;
+ m_num_buffer_reads[vnet]++;
}
}
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh
--- a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh Sun Feb 06
22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh Sun Feb 06
22:14:17 2011 -0800
@@ -162,21 +162,23 @@
}
inline double
- get_buf_read_count()
+ get_buf_read_count(int vnet)
{
- return m_num_buffer_reads;
+ return m_num_buffer_reads[vnet];
}
inline double
- get_buf_write_count()
+ get_buf_write_count(int vnet)
{
- return m_num_buffer_writes;
+ return m_num_buffer_writes[vnet];
}
private:
int m_id;
int m_num_vcs;
- double m_num_buffer_writes, m_num_buffer_reads;
+ int m_vc_per_vnet;
+ std::vector<double> m_num_buffer_writes;
+ std::vector<double> m_num_buffer_reads;
Router_d *m_router;
NetworkLink_d *m_in_link;
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh
--- a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh Sun Feb
06 22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh Sun Feb
06 22:14:17 2011 -0800
@@ -37,7 +37,7 @@
#include "mem/ruby/network/garnet/NetworkHeader.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.hh"
-#include "mem/ruby/network/orion/power_bus.hh"
+#include "mem/ruby/network/orion/NetworkPower.hh"
class GarnetNetwork_d;
@@ -56,7 +56,6 @@
int get_id(){return m_id;}
void wakeup();
- double calculate_offline_power(power_bus*);
double calculate_power();
inline bool isReady() { return linkBuffer->isReady(); }
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc
--- a/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc Sun Feb 06
22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc Sun Feb 06
22:14:17 2011 -0800
@@ -60,13 +60,19 @@
m_input_unit.clear();
m_output_unit.clear();
- buf_read_count = 0;
- buf_write_count = 0;
crossbar_count = 0;
- vc_local_arbit_count = 0;
- vc_global_arbit_count = 0;
sw_local_arbit_count = 0;
sw_global_arbit_count = 0;
+ buf_read_count.resize(m_virtual_networks);
+ buf_write_count.resize(m_virtual_networks);
+ vc_local_arbit_count.resize(m_virtual_networks);
+ vc_global_arbit_count.resize(m_virtual_networks);
+ for (int i = 0; i < m_virtual_networks; i++) {
+ buf_read_count[i] = 0;
+ buf_write_count[i] = 0;
+ vc_local_arbit_count[i] = 0;
+ vc_global_arbit_count[i] = 0;
+ }
}
Router_d::~Router_d()
@@ -154,15 +160,19 @@
void
Router_d::calculate_performance_numbers()
{
- for (int i = 0; i < m_input_unit.size(); i++) {
- buf_read_count += m_input_unit[i]->get_buf_read_count();
- buf_write_count += m_input_unit[i]->get_buf_write_count();
+ for (int j = 0; j < m_virtual_networks; j++) {
+ for (int i = 0; i < m_input_unit.size(); i++) {
+ buf_read_count[j] += m_input_unit[i]->get_buf_read_count(j);
+ buf_write_count[j] += m_input_unit[i]->get_buf_write_count(j);
+ }
+
+ vc_local_arbit_count[j] = m_vc_alloc->get_local_arbit_count(j);
+ vc_global_arbit_count[j] = m_vc_alloc->get_global_arbit_count(j);
}
- crossbar_count = m_switch->get_crossbar_count();
- vc_local_arbit_count = m_vc_alloc->get_local_arbit_count();
- vc_global_arbit_count = m_vc_alloc->get_global_arbit_count();
+
sw_local_arbit_count = m_sw_alloc->get_local_arbit_count();
sw_global_arbit_count = m_sw_alloc->get_global_arbit_count();
+ crossbar_count = m_switch->get_crossbar_count();
}
void
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/Router_d.hh
--- a/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.hh Sun Feb 06
22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/Router_d.hh Sun Feb 06
22:14:17 2011 -0800
@@ -37,7 +37,7 @@
#include "mem/ruby/network/garnet/NetworkHeader.hh"
#include "mem/ruby/network/garnet/fixed-pipeline/flit_d.hh"
#include "mem/ruby/common/NetDest.hh"
-#include "mem/ruby/network/orion/power_router_init.hh"
+#include "mem/ruby/network/orion/NetworkPower.hh"
class GarnetNetwork_d;
class NetworkLink_d;
@@ -78,10 +78,7 @@
void swarb_req();
void printConfig(std::ostream& out);
- void power_router_initialize(power_router *router,
- power_router_info *info);
double calculate_power();
- double calculate_offline_power(power_router*, power_router_info*);
void calculate_performance_numbers();
private:
@@ -90,10 +87,12 @@
GarnetNetwork_d *m_network_ptr;
int m_flit_width;
- double buf_read_count, buf_write_count;
+ std::vector<double> buf_read_count;
+ std::vector<double> buf_write_count;
+ std::vector<double> vc_local_arbit_count;
+ std::vector<double> vc_global_arbit_count;
+ double sw_local_arbit_count, sw_global_arbit_count;
double crossbar_count;
- double vc_local_arbit_count, vc_global_arbit_count;
- double sw_local_arbit_count, sw_global_arbit_count;
std::vector<InputUnit_d *> m_input_unit;
std::vector<OutputUnit_d *> m_output_unit;
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc
--- a/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc Sun Feb
06 22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc Sun Feb
06 22:14:17 2011 -0800
@@ -39,8 +39,13 @@
m_router = router;
m_num_vcs = m_router->get_num_vcs();
m_vc_per_vnet = m_router->get_vc_per_vnet();
- m_local_arbiter_activity = 0;
- m_global_arbiter_activity = 0;
+
+ m_local_arbiter_activity.resize(m_num_vcs/m_vc_per_vnet);
+ m_global_arbiter_activity.resize(m_num_vcs/m_vc_per_vnet);
+ for (int i = 0; i < m_local_arbiter_activity.size(); i++) {
+ m_local_arbiter_activity[i] = 0;
+ m_global_arbiter_activity[i] = 0;
+ }
}
void
@@ -158,7 +163,7 @@
outvc_offset = 0;
int outvc = outvc_base + outvc_offset;
if (m_output_unit[outport]->is_vc_idle(outvc)) {
- m_local_arbiter_activity++;
+ m_local_arbiter_activity[vnet]++;
m_outvc_req[outport][outvc][inport_iter][invc_iter] = true;
if (!m_outvc_is_req[outport][outvc])
m_outvc_is_req[outport][outvc] = true;
@@ -220,7 +225,7 @@
}
int invc = invc_base + invc_offset;
if (m_outvc_req[outport_iter][outvc_iter][inport][invc]) {
- m_global_arbiter_activity++;
+ m_global_arbiter_activity[vnet]++;
m_input_unit[inport]->grant_vc(invc, outvc_iter);
m_output_unit[outport_iter]->update_vc(
outvc_iter, inport, invc);
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.hh
--- a/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.hh Sun Feb
06 22:14:16 2011 -0800
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.hh Sun Feb
06 22:14:17 2011 -0800
@@ -58,15 +58,15 @@
void select_outvc(int inport_iter, int invc_iter);
inline double
- get_local_arbit_count()
+ get_local_arbit_count(int vnet)
{
- return m_local_arbiter_activity;
+ return m_local_arbiter_activity[vnet];
}
inline double
- get_global_arbit_count()
+ get_global_arbit_count(int vnet)
{
- return m_global_arbiter_activity;
+ return m_global_arbiter_activity[vnet];
}
private:
@@ -74,7 +74,8 @@
int m_num_inports;
int m_num_outports;
- double m_local_arbiter_activity, m_global_arbiter_activity;
+ std::vector<double > m_local_arbiter_activity;
+ std::vector<double > m_global_arbiter_activity;
Router_d *m_router;
diff -r 8439266ec9e5 -r 46e9b3bf447f
src/mem/ruby/network/orion/Allocator/Arbiter.cc
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/mem/ruby/network/orion/Allocator/Arbiter.cc Sun Feb 06 22:14:17
2011 -0800
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2009 Princeton University, and
+ * Regents of the University of California
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Hangsheng Wang (Orion 1.0, Princeton)
+ * Xinping Zhu (Orion 1.0, Princeton)
+ * Xuning Chen (Orion 1.0, Princeton)
+ * Bin Li (Orion 2.0, Princeton)
+ * Kambiz Samadi (Orion 2.0, UC San Diego)
+ */
+
+#include <iostream>
+#include <cassert>
+
+#include "mem/ruby/network/orion/Allocator/Arbiter.hh"
+#include "mem/ruby/network/orion/Allocator/MatrixArbiter.hh"
+#include "mem/ruby/network/orion/Allocator/RRArbiter.hh"
+#include "mem/ruby/network/orion/TechParameter.hh"
+
+using namespace std;
+
+Arbiter::Arbiter(const ArbiterModel arb_model_,
+ const uint32_t req_width_,
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