Merge branch 'dev' of https://github.com/purdue-aalp/gpgpu-sim_distribution into dev-private

1 files changed, 706 insertions, 604 deletions

diff --git a/src/gpuwattch/gpgpu_sim_wrapper.cc b/src/gpuwattch/gpgpu_sim_wrapper.cc
index efb3e6b..f2989f6 100644
--- a/src/gpuwattch/gpgpu_sim_wrapper.cc
+++ b/src/gpuwattch/gpgpu_sim_wrapper.cc
@@ -7,755 +7,857 @@
 //
 // 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 University of British Columbia nor the names of its
-// contributors may be used to endorse or promote products derived from this
-// software without specific prior written permission.
+// 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 University of British Columbia 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 HOLDER 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.
+// 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 HOLDER 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.
 
 #include "gpgpu_sim_wrapper.h"
 #include <sys/stat.h>
 #define SP_BASE_POWER 0
-#define SFU_BASE_POWER  0
+#define SFU_BASE_POWER 0
 
-
-static const char * pwr_cmp_label[] = {"IBP,", "ICP,", "DCP,", "TCP,", "CCP,", "SHRDP,", "RFP,", "SPP,",
-								"SFUP,", "FPUP,", "SCHEDP,", "L2CP,", "MCP,", "NOCP,", "DRAMP,",
-								"PIPEP,", "IDLE_COREP,", "CONST_DYNAMICP"};
+static const char* pwr_cmp_label[] = {
+    "IBP,", "ICP,",  "DCP,",   "TCP,",   "CCP,",        "SHRDP,",
+    "RFP,", "SPP,",  "SFUP,",  "FPUP,",  "SCHEDP,",     "L2CP,",
+    "MCP,", "NOCP,", "DRAMP,", "PIPEP,", "IDLE_COREP,", "CONST_DYNAMICP"};
 
 enum pwr_cmp_t {
-   IBP=0,
-   ICP,
-   DCP,
-   TCP,
-   CCP,
-   SHRDP,
-   RFP,
-   SPP,
-   SFUP,
-   FPUP,
-   SCHEDP,
-   L2CP,
-   MCP,
-   NOCP,
-   DRAMP,
-   PIPEP,
-   IDLE_COREP,
-   CONST_DYNAMICP,
-   NUM_COMPONENTS_MODELLED
+  IBP = 0,
+  ICP,
+  DCP,
+  TCP,
+  CCP,
+  SHRDP,
+  RFP,
+  SPP,
+  SFUP,
+  FPUP,
+  SCHEDP,
+  L2CP,
+  MCP,
+  NOCP,
+  DRAMP,
+  PIPEP,
+  IDLE_COREP,
+  CONST_DYNAMICP,
+  NUM_COMPONENTS_MODELLED
 };
 
+gpgpu_sim_wrapper::gpgpu_sim_wrapper(bool power_simulation_enabled,
+                                     char* xmlfile) {
+  kernel_sample_count = 0;
+  total_sample_count = 0;
 
-gpgpu_sim_wrapper::gpgpu_sim_wrapper( bool power_simulation_enabled, char* xmlfile) {
-	   kernel_sample_count=0;
-	   total_sample_count=0;
-
-	   kernel_tot_power=0;
+  kernel_tot_power = 0;
 
-	   num_pwr_cmps=NUM_COMPONENTS_MODELLED;
-	   num_perf_counters=NUM_PERFORMANCE_COUNTERS;
+  num_pwr_cmps = NUM_COMPONENTS_MODELLED;
+  num_perf_counters = NUM_PERFORMANCE_COUNTERS;
 
-	   // Initialize per-component counter/power vectors
-	   avg_max_min_counters<double> init;
-	   kernel_cmp_pwr.resize(NUM_COMPONENTS_MODELLED, init);
-	   kernel_cmp_perf_counters.resize(NUM_PERFORMANCE_COUNTERS, init);
+  // Initialize per-component counter/power vectors
+  avg_max_min_counters<double> init;
+  kernel_cmp_pwr.resize(NUM_COMPONENTS_MODELLED, init);
+  kernel_cmp_perf_counters.resize(NUM_PERFORMANCE_COUNTERS, init);
 
-	   kernel_power = init; // Per-kernel powers
-	   gpu_tot_power = init; // Global powers
+  kernel_power = init;   // Per-kernel powers
+  gpu_tot_power = init;  // Global powers
 
-	   sample_cmp_pwr.resize(NUM_COMPONENTS_MODELLED, 0);
+  sample_cmp_pwr.resize(NUM_COMPONENTS_MODELLED, 0);
 
-	   sample_perf_counters.resize(NUM_PERFORMANCE_COUNTERS, 0);
-	   initpower_coeff.resize(NUM_PERFORMANCE_COUNTERS, 0);
-	   effpower_coeff.resize(NUM_PERFORMANCE_COUNTERS, 0);
+  sample_perf_counters.resize(NUM_PERFORMANCE_COUNTERS, 0);
+  initpower_coeff.resize(NUM_PERFORMANCE_COUNTERS, 0);
+  effpower_coeff.resize(NUM_PERFORMANCE_COUNTERS, 0);
 
-	   const_dynamic_power=0;
-	   proc_power=0;
+  const_dynamic_power = 0;
+  proc_power = 0;
 
-	   g_power_filename = NULL;
-	   g_power_trace_filename = NULL;
-	   g_metric_trace_filename = NULL;
-	   g_steady_state_tracking_filename = NULL;
-	   xml_filename= xmlfile;
-	   g_power_simulation_enabled= power_simulation_enabled;
-	   g_power_trace_enabled= false;
-	   g_steady_power_levels_enabled= false;
-	   g_power_trace_zlevel= 0;
-	   g_power_per_cycle_dump= false;
-	   gpu_steady_power_deviation= 0;
-	   gpu_steady_min_period= 0;
-
-	   gpu_stat_sample_freq=0;
-	   p=new ParseXML();
-	   if (g_power_simulation_enabled){
-	       p->parse(xml_filename);
-	   }
-	   proc = new Processor(p);
-	   power_trace_file = NULL;
-	   metric_trace_file = NULL;
-	   steady_state_tacking_file = NULL;
-	   has_written_avg=false;
-	   init_inst_val=false;
+  g_power_filename = NULL;
+  g_power_trace_filename = NULL;
+  g_metric_trace_filename = NULL;
+  g_steady_state_tracking_filename = NULL;
+  xml_filename = xmlfile;
+  g_power_simulation_enabled = power_simulation_enabled;
+  g_power_trace_enabled = false;
+  g_steady_power_levels_enabled = false;
+  g_power_trace_zlevel = 0;
+  g_power_per_cycle_dump = false;
+  gpu_steady_power_deviation = 0;
+  gpu_steady_min_period = 0;
 
+  gpu_stat_sample_freq = 0;
+  p = new ParseXML();
+  if (g_power_simulation_enabled) {
+    p->parse(xml_filename);
+  }
+  proc = new Processor(p);
+  power_trace_file = NULL;
+  metric_trace_file = NULL;
+  steady_state_tacking_file = NULL;
+  has_written_avg = false;
+  init_inst_val = false;
 }
 
-gpgpu_sim_wrapper::~gpgpu_sim_wrapper() { }
+gpgpu_sim_wrapper::~gpgpu_sim_wrapper() {}
 
-bool gpgpu_sim_wrapper::sanity_check(double a, double b)
-{
-	if (b == 0)
-		return (abs(a-b)<0.00001);
-	else
-		return (abs(a-b)/abs(b)<0.00001);
+bool gpgpu_sim_wrapper::sanity_check(double a, double b) {
+  if (b == 0)
+    return (abs(a - b) < 0.00001);
+  else
+    return (abs(a - b) / abs(b) < 0.00001);
 
-	return false;
+  return false;
 }
-void gpgpu_sim_wrapper::init_mcpat(char* xmlfile, char* powerfilename, char* power_trace_filename,char* metric_trace_filename,
-								   char * steady_state_filename, bool power_sim_enabled,bool trace_enabled,
-								   bool steady_state_enabled,bool power_per_cycle_dump,double steady_power_deviation,
-								   double steady_min_period, int zlevel, double init_val,int stat_sample_freq ){
-	// Write File Headers for (-metrics trace, -power trace)
-
-	reset_counters();
-   static bool mcpat_init=true;
+void gpgpu_sim_wrapper::init_mcpat(
+    char* xmlfile, char* powerfilename, char* power_trace_filename,
+    char* metric_trace_filename, char* steady_state_filename,
+    bool power_sim_enabled, bool trace_enabled, bool steady_state_enabled,
+    bool power_per_cycle_dump, double steady_power_deviation,
+    double steady_min_period, int zlevel, double init_val,
+    int stat_sample_freq) {
+  // Write File Headers for (-metrics trace, -power trace)
 
-   // initialize file name if it is not set
-   time_t curr_time;
-   time(&curr_time);
-   char *date = ctime(&curr_time);
-   char *s = date;
-   while (*s) {
-       if (*s == ' ' || *s == '\t' || *s == ':') *s = '-';
-       if (*s == '\n' || *s == '\r' ) *s = 0;
-       s++;
-   }
+  reset_counters();
+  static bool mcpat_init = true;
 
-   if(mcpat_init){
-	   g_power_filename = powerfilename;
-	   g_power_trace_filename =power_trace_filename;
-	   g_metric_trace_filename = metric_trace_filename;
-	   g_steady_state_tracking_filename = steady_state_filename;
-	   xml_filename=xmlfile;
-	   g_power_simulation_enabled=power_sim_enabled;
-	   g_power_trace_enabled=trace_enabled;
-	   g_steady_power_levels_enabled=steady_state_enabled;
-	   g_power_trace_zlevel=zlevel;
-	   g_power_per_cycle_dump=power_per_cycle_dump;
-	   gpu_steady_power_deviation=steady_power_deviation;
-	   gpu_steady_min_period=steady_min_period;
+  // initialize file name if it is not set
+  time_t curr_time;
+  time(&curr_time);
+  char* date = ctime(&curr_time);
+  char* s = date;
+  while (*s) {
+    if (*s == ' ' || *s == '\t' || *s == ':') *s = '-';
+    if (*s == '\n' || *s == '\r') *s = 0;
+    s++;
+  }
 
-	   gpu_stat_sample_freq=stat_sample_freq;
+  if (mcpat_init) {
+    g_power_filename = powerfilename;
+    g_power_trace_filename = power_trace_filename;
+    g_metric_trace_filename = metric_trace_filename;
+    g_steady_state_tracking_filename = steady_state_filename;
+    xml_filename = xmlfile;
+    g_power_simulation_enabled = power_sim_enabled;
+    g_power_trace_enabled = trace_enabled;
+    g_steady_power_levels_enabled = steady_state_enabled;
+    g_power_trace_zlevel = zlevel;
+    g_power_per_cycle_dump = power_per_cycle_dump;
+    gpu_steady_power_deviation = steady_power_deviation;
+    gpu_steady_min_period = steady_min_period;
 
-	   //p->sys.total_cycles=gpu_stat_sample_freq*4;
-	   p->sys.total_cycles=gpu_stat_sample_freq;
-	   power_trace_file = NULL;
-	   metric_trace_file = NULL;
-	   steady_state_tacking_file = NULL;
+    gpu_stat_sample_freq = stat_sample_freq;
 
+    // p->sys.total_cycles=gpu_stat_sample_freq*4;
+    p->sys.total_cycles = gpu_stat_sample_freq;
+    power_trace_file = NULL;
+    metric_trace_file = NULL;
+    steady_state_tacking_file = NULL;
 
-	   if (g_power_trace_enabled ){
-		   power_trace_file = gzopen(g_power_trace_filename, "w");
-		   metric_trace_file = gzopen(g_metric_trace_filename, "w");
-		   if ((power_trace_file == NULL) || (metric_trace_file == NULL)) {
-			   printf("error - could not open trace files \n");
-			   exit(1);
-		   }
-		   gzsetparams(power_trace_file, g_power_trace_zlevel, Z_DEFAULT_STRATEGY);
+    if (g_power_trace_enabled) {
+      power_trace_file = gzopen(g_power_trace_filename, "w");
+      metric_trace_file = gzopen(g_metric_trace_filename, "w");
+      if ((power_trace_file == NULL) || (metric_trace_file == NULL)) {
+        printf("error - could not open trace files \n");
+        exit(1);
+      }
+      gzsetparams(power_trace_file, g_power_trace_zlevel, Z_DEFAULT_STRATEGY);
 
-		   gzprintf(power_trace_file,"power,");
-		   for(unsigned i=0; i<num_pwr_cmps; i++){
-			   gzprintf(power_trace_file,pwr_cmp_label[i]);
-		   }
-		   gzprintf(power_trace_file,"\n");
+      gzprintf(power_trace_file, "power,");
+      for (unsigned i = 0; i < num_pwr_cmps; i++) {
+        gzprintf(power_trace_file, pwr_cmp_label[i]);
+      }
+      gzprintf(power_trace_file, "\n");
 
-		   gzsetparams(metric_trace_file, g_power_trace_zlevel, Z_DEFAULT_STRATEGY);
-		   for(unsigned i=0; i<num_perf_counters; i++){
-			   gzprintf(metric_trace_file,perf_count_label[i]);
-		   }
-		   gzprintf(metric_trace_file,"\n");
+      gzsetparams(metric_trace_file, g_power_trace_zlevel, Z_DEFAULT_STRATEGY);
+      for (unsigned i = 0; i < num_perf_counters; i++) {
+        gzprintf(metric_trace_file, perf_count_label[i]);
+      }
+      gzprintf(metric_trace_file, "\n");
 
-		   gzclose(power_trace_file);
-		   gzclose(metric_trace_file);
-	   }
-	   if(g_steady_power_levels_enabled){
-		   steady_state_tacking_file = gzopen(g_steady_state_tracking_filename, "w");
-		   if ((steady_state_tacking_file == NULL)) {
-			   printf("error - could not open trace files \n");
-			   exit(1);
-		   }
-		   gzsetparams(steady_state_tacking_file,g_power_trace_zlevel, Z_DEFAULT_STRATEGY);
-		   gzprintf(steady_state_tacking_file,"start,end,power,IPC,");
-		   for(unsigned i=0; i<num_perf_counters; i++){
-			   gzprintf(steady_state_tacking_file,perf_count_label[i]);
-		   }
-		   gzprintf(steady_state_tacking_file,"\n");
-
-		   gzclose(steady_state_tacking_file);
-	   }
+      gzclose(power_trace_file);
+      gzclose(metric_trace_file);
+    }
+    if (g_steady_power_levels_enabled) {
+      steady_state_tacking_file = gzopen(g_steady_state_tracking_filename, "w");
+      if ((steady_state_tacking_file == NULL)) {
+        printf("error - could not open trace files \n");
+        exit(1);
+      }
+      gzsetparams(steady_state_tacking_file, g_power_trace_zlevel,
+                  Z_DEFAULT_STRATEGY);
+      gzprintf(steady_state_tacking_file, "start,end,power,IPC,");
+      for (unsigned i = 0; i < num_perf_counters; i++) {
+        gzprintf(steady_state_tacking_file, perf_count_label[i]);
+      }
+      gzprintf(steady_state_tacking_file, "\n");
 
-	   mcpat_init = false;
-	   has_written_avg=false;
-	   powerfile.open(g_power_filename);
-       int flg=chmod(g_power_filename, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
-       assert(flg==0);
-   }
-   sample_val = 0;
-   init_inst_val=init_val;//gpu_tot_sim_insn+gpu_sim_insn;
+      gzclose(steady_state_tacking_file);
+    }
 
+    mcpat_init = false;
+    has_written_avg = false;
+    powerfile.open(g_power_filename);
+    int flg = chmod(g_power_filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+    assert(flg == 0);
+  }
+  sample_val = 0;
+  init_inst_val = init_val;  // gpu_tot_sim_insn+gpu_sim_insn;
 }
 
-void gpgpu_sim_wrapper::reset_counters(){
+void gpgpu_sim_wrapper::reset_counters() {
+  avg_max_min_counters<double> init;
+  for (unsigned i = 0; i < num_perf_counters; ++i) {
+    sample_perf_counters[i] = 0;
+    kernel_cmp_perf_counters[i] = init;
+  }
+  for (unsigned i = 0; i < num_pwr_cmps; ++i) {
+    sample_cmp_pwr[i] = 0;
+    kernel_cmp_pwr[i] = init;
+  }
 
-	avg_max_min_counters<double> init;
-	for(unsigned i=0; i<num_perf_counters; ++i){
-		sample_perf_counters[i] = 0;
-		kernel_cmp_perf_counters[i] = init;
-	}
-	for(unsigned i=0; i<num_pwr_cmps; ++i){
-		sample_cmp_pwr[i] = 0;
-		kernel_cmp_pwr[i] = init;
-	}
+  // Reset per-kernel counters
+  kernel_sample_count = 0;
+  kernel_tot_power = 0;
+  kernel_power = init;
 
-	// Reset per-kernel counters
-	kernel_sample_count = 0;
-	kernel_tot_power = 0;
-	kernel_power = init;
-
-	return;
+  return;
 }
 
-void gpgpu_sim_wrapper::set_inst_power(bool clk_gated_lanes, double tot_cycles, double busy_cycles, double tot_inst, double int_inst, double fp_inst, double load_inst, double store_inst, double committed_inst)
-{
-	p->sys.core[0].gpgpu_clock_gated_lanes = clk_gated_lanes;
-	p->sys.core[0].total_cycles = tot_cycles;
-	p->sys.core[0].busy_cycles = busy_cycles;
-	p->sys.core[0].total_instructions  = tot_inst * p->sys.scaling_coefficients[TOT_INST];
-	p->sys.core[0].int_instructions    = int_inst * p->sys.scaling_coefficients[FP_INT];
-	p->sys.core[0].fp_instructions     = fp_inst  * p->sys.scaling_coefficients[FP_INT];
-	p->sys.core[0].load_instructions  = load_inst;
-	p->sys.core[0].store_instructions = store_inst;
-	p->sys.core[0].committed_instructions = committed_inst;
-	sample_perf_counters[FP_INT]=int_inst+fp_inst;
-	sample_perf_counters[TOT_INST]=tot_inst;
+void gpgpu_sim_wrapper::set_inst_power(bool clk_gated_lanes, double tot_cycles,
+                                       double busy_cycles, double tot_inst,
+                                       double int_inst, double fp_inst,
+                                       double load_inst, double store_inst,
+                                       double committed_inst) {
+  p->sys.core[0].gpgpu_clock_gated_lanes = clk_gated_lanes;
+  p->sys.core[0].total_cycles = tot_cycles;
+  p->sys.core[0].busy_cycles = busy_cycles;
+  p->sys.core[0].total_instructions =
+      tot_inst * p->sys.scaling_coefficients[TOT_INST];
+  p->sys.core[0].int_instructions =
+      int_inst * p->sys.scaling_coefficients[FP_INT];
+  p->sys.core[0].fp_instructions =
+      fp_inst * p->sys.scaling_coefficients[FP_INT];
+  p->sys.core[0].load_instructions = load_inst;
+  p->sys.core[0].store_instructions = store_inst;
+  p->sys.core[0].committed_instructions = committed_inst;
+  sample_perf_counters[FP_INT] = int_inst + fp_inst;
+  sample_perf_counters[TOT_INST] = tot_inst;
 }
 
-void gpgpu_sim_wrapper::set_regfile_power(double reads, double writes,double ops)
-{
-	p->sys.core[0].int_regfile_reads = reads * p->sys.scaling_coefficients[REG_RD];
-	p->sys.core[0].int_regfile_writes = writes * p->sys.scaling_coefficients[REG_WR];
-	p->sys.core[0].non_rf_operands =  ops *p->sys.scaling_coefficients[NON_REG_OPs];
-	sample_perf_counters[REG_RD]=reads;
-	sample_perf_counters[REG_WR]=writes;
-	sample_perf_counters[NON_REG_OPs]=ops;
-
-
-
+void gpgpu_sim_wrapper::set_regfile_power(double reads, double writes,
+                                          double ops) {
+  p->sys.core[0].int_regfile_reads =
+      reads * p->sys.scaling_coefficients[REG_RD];
+  p->sys.core[0].int_regfile_writes =
+      writes * p->sys.scaling_coefficients[REG_WR];
+  p->sys.core[0].non_rf_operands =
+      ops * p->sys.scaling_coefficients[NON_REG_OPs];
+  sample_perf_counters[REG_RD] = reads;
+  sample_perf_counters[REG_WR] = writes;
+  sample_perf_counters[NON_REG_OPs] = ops;
 }
 
-void gpgpu_sim_wrapper::set_icache_power(double hits, double misses)
-{
-	p->sys.core[0].icache.read_accesses = hits * p->sys.scaling_coefficients[IC_H]+misses * p->sys.scaling_coefficients[IC_M];
-	p->sys.core[0].icache.read_misses = misses * p->sys.scaling_coefficients[IC_M];
-	sample_perf_counters[IC_H]=hits;
-	sample_perf_counters[IC_M]=misses;
-
-
+void gpgpu_sim_wrapper::set_icache_power(double hits, double misses) {
+  p->sys.core[0].icache.read_accesses =
+      hits * p->sys.scaling_coefficients[IC_H] +
+      misses * p->sys.scaling_coefficients[IC_M];
+  p->sys.core[0].icache.read_misses =
+      misses * p->sys.scaling_coefficients[IC_M];
+  sample_perf_counters[IC_H] = hits;
+  sample_perf_counters[IC_M] = misses;
 }
 
-void gpgpu_sim_wrapper::set_ccache_power(double hits, double misses)
-{
-	p->sys.core[0].ccache.read_accesses = hits * p->sys.scaling_coefficients[CC_H]+misses * p->sys.scaling_coefficients[CC_M];
-	p->sys.core[0].ccache.read_misses = misses * p->sys.scaling_coefficients[CC_M];
-	sample_perf_counters[CC_H]=hits;
-	sample_perf_counters[CC_M]=misses;
-	// TODO: coalescing logic is counted as part of the caches power (this is not valid for no-caches architectures)
-
+void gpgpu_sim_wrapper::set_ccache_power(double hits, double misses) {
+  p->sys.core[0].ccache.read_accesses =
+      hits * p->sys.scaling_coefficients[CC_H] +
+      misses * p->sys.scaling_coefficients[CC_M];
+  p->sys.core[0].ccache.read_misses =
+      misses * p->sys.scaling_coefficients[CC_M];
+  sample_perf_counters[CC_H] = hits;
+  sample_perf_counters[CC_M] = misses;
+  // TODO: coalescing logic is counted as part of the caches power (this is not
+  // valid for no-caches architectures)
 }
 
-void gpgpu_sim_wrapper::set_tcache_power(double hits, double misses)
-{
-	p->sys.core[0].tcache.read_accesses = hits * p->sys.scaling_coefficients[TC_H]+misses * p->sys.scaling_coefficients[TC_M];
-	p->sys.core[0].tcache.read_misses = misses* p->sys.scaling_coefficients[TC_M];
-	sample_perf_counters[TC_H]=hits;
-	sample_perf_counters[TC_M]=misses;
-	// TODO: coalescing logic is counted as part of the caches power (this is not valid for no-caches architectures)
+void gpgpu_sim_wrapper::set_tcache_power(double hits, double misses) {
+  p->sys.core[0].tcache.read_accesses =
+      hits * p->sys.scaling_coefficients[TC_H] +
+      misses * p->sys.scaling_coefficients[TC_M];
+  p->sys.core[0].tcache.read_misses =
+      misses * p->sys.scaling_coefficients[TC_M];
+  sample_perf_counters[TC_H] = hits;
+  sample_perf_counters[TC_M] = misses;
+  // TODO: coalescing logic is counted as part of the caches power (this is not
+  // valid for no-caches architectures)
 }
 
-void gpgpu_sim_wrapper::set_shrd_mem_power(double accesses)
-{
-	p->sys.core[0].sharedmemory.read_accesses = accesses * p->sys.scaling_coefficients[SHRD_ACC];
-	sample_perf_counters[SHRD_ACC]=accesses;
-
-
+void gpgpu_sim_wrapper::set_shrd_mem_power(double accesses) {
+  p->sys.core[0].sharedmemory.read_accesses =
+      accesses * p->sys.scaling_coefficients[SHRD_ACC];
+  sample_perf_counters[SHRD_ACC] = accesses;
 }
 
-void gpgpu_sim_wrapper::set_l1cache_power(double read_hits, double read_misses, double write_hits, double write_misses)
-{
-	p->sys.core[0].dcache.read_accesses = read_hits * p->sys.scaling_coefficients[DC_RH] +read_misses * p->sys.scaling_coefficients[DC_RM];
-	p->sys.core[0].dcache.read_misses =  read_misses * p->sys.scaling_coefficients[DC_RM];
-	p->sys.core[0].dcache.write_accesses = write_hits * p->sys.scaling_coefficients[DC_WH]+write_misses * p->sys.scaling_coefficients[DC_WM];
-	p->sys.core[0].dcache.write_misses = write_misses * p->sys.scaling_coefficients[DC_WM];
-	sample_perf_counters[DC_RH]=read_hits;
-	sample_perf_counters[DC_RM]=read_misses;
-	sample_perf_counters[DC_WH]=write_hits;
-	sample_perf_counters[DC_WM]=write_misses;
-	// TODO: coalescing logic is counted as part of the caches power (this is not valid for no-caches architectures)
-
-
-
+void gpgpu_sim_wrapper::set_l1cache_power(double read_hits, double read_misses,
+                                          double write_hits,
+                                          double write_misses) {
+  p->sys.core[0].dcache.read_accesses =
+      read_hits * p->sys.scaling_coefficients[DC_RH] +
+      read_misses * p->sys.scaling_coefficients[DC_RM];
+  p->sys.core[0].dcache.read_misses =
+      read_misses * p->sys.scaling_coefficients[DC_RM];
+  p->sys.core[0].dcache.write_accesses =
+      write_hits * p->sys.scaling_coefficients[DC_WH] +
+      write_misses * p->sys.scaling_coefficients[DC_WM];
+  p->sys.core[0].dcache.write_misses =
+      write_misses * p->sys.scaling_coefficients[DC_WM];
+  sample_perf_counters[DC_RH] = read_hits;
+  sample_perf_counters[DC_RM] = read_misses;
+  sample_perf_counters[DC_WH] = write_hits;
+  sample_perf_counters[DC_WM] = write_misses;
+  // TODO: coalescing logic is counted as part of the caches power (this is not
+  // valid for no-caches architectures)
 }
 
-void gpgpu_sim_wrapper::set_l2cache_power(double read_hits, double read_misses, double write_hits, double write_misses)
-{
-	p->sys.l2.total_accesses = read_hits* p->sys.scaling_coefficients[L2_RH]+read_misses * p->sys.scaling_coefficients[L2_RM]+ write_hits * p->sys.scaling_coefficients[L2_WH]+write_misses  * p->sys.scaling_coefficients[L2_WM];
-	p->sys.l2.read_accesses = read_hits* p->sys.scaling_coefficients[L2_RH]+read_misses* p->sys.scaling_coefficients[L2_RM];
-	p->sys.l2.write_accesses = write_hits * p->sys.scaling_coefficients[L2_WH]+write_misses * p->sys.scaling_coefficients[L2_WM];
-	p->sys.l2.read_hits = read_hits * p->sys.scaling_coefficients[L2_RH];
-	p->sys.l2.read_misses = read_misses  * p->sys.scaling_coefficients[L2_RM];
-	p->sys.l2.write_hits =write_hits * p->sys.scaling_coefficients[L2_WH];
-	p->sys.l2.write_misses = write_misses * p->sys.scaling_coefficients[L2_WM];
-	sample_perf_counters[L2_RH]=read_hits;
-	sample_perf_counters[L2_RM]=read_misses;
-	sample_perf_counters[L2_WH]=write_hits;
-	sample_perf_counters[L2_WM]=write_misses;
+void gpgpu_sim_wrapper::set_l2cache_power(double read_hits, double read_misses,
+                                          double write_hits,
+                                          double write_misses) {
+  p->sys.l2.total_accesses = read_hits * p->sys.scaling_coefficients[L2_RH] +
+                             read_misses * p->sys.scaling_coefficients[L2_RM] +
+                             write_hits * p->sys.scaling_coefficients[L2_WH] +
+                             write_misses * p->sys.scaling_coefficients[L2_WM];
+  p->sys.l2.read_accesses = read_hits * p->sys.scaling_coefficients[L2_RH] +
+                            read_misses * p->sys.scaling_coefficients[L2_RM];
+  p->sys.l2.write_accesses = write_hits * p->sys.scaling_coefficients[L2_WH] +
+                             write_misses * p->sys.scaling_coefficients[L2_WM];
+  p->sys.l2.read_hits = read_hits * p->sys.scaling_coefficients[L2_RH];
+  p->sys.l2.read_misses = read_misses * p->sys.scaling_coefficients[L2_RM];
+  p->sys.l2.write_hits = write_hits * p->sys.scaling_coefficients[L2_WH];
+  p->sys.l2.write_misses = write_misses * p->sys.scaling_coefficients[L2_WM];
+  sample_perf_counters[L2_RH] = read_hits;
+  sample_perf_counters[L2_RM] = read_misses;
+  sample_perf_counters[L2_WH] = write_hits;
+  sample_perf_counters[L2_WM] = write_misses;
 }
 
-void gpgpu_sim_wrapper::set_idle_core_power(double num_idle_core)
-{
-	p->sys.num_idle_cores = num_idle_core;
-	sample_perf_counters[IDLE_CORE_N]=num_idle_core;
+void gpgpu_sim_wrapper::set_idle_core_power(double num_idle_core) {
+  p->sys.num_idle_cores = num_idle_core;
+  sample_perf_counters[IDLE_CORE_N] = num_idle_core;
 }
 
-void gpgpu_sim_wrapper::set_duty_cycle_power(double duty_cycle)
-{
-	p->sys.core[0].pipeline_duty_cycle = duty_cycle  * p->sys.scaling_coefficients[PIPE_A];
-	sample_perf_counters[PIPE_A]=duty_cycle;
-
+void gpgpu_sim_wrapper::set_duty_cycle_power(double duty_cycle) {
+  p->sys.core[0].pipeline_duty_cycle =
+      duty_cycle * p->sys.scaling_coefficients[PIPE_A];
+  sample_perf_counters[PIPE_A] = duty_cycle;
 }
 
-void gpgpu_sim_wrapper::set_mem_ctrl_power(double reads, double writes, double dram_precharge)
-{
-	p->sys.mc.memory_accesses = reads  * p->sys.scaling_coefficients[MEM_RD]+ writes * p->sys.scaling_coefficients[MEM_WR];
-	p->sys.mc.memory_reads = reads *p->sys.scaling_coefficients[MEM_RD];
-	p->sys.mc.memory_writes = writes*p->sys.scaling_coefficients[MEM_WR];
-	p->sys.mc.dram_pre = dram_precharge*p->sys.scaling_coefficients[MEM_PRE];
-	sample_perf_counters[MEM_RD]=reads;
-	sample_perf_counters[MEM_WR]=writes;
-	sample_perf_counters[MEM_PRE]=dram_precharge;
-
+void gpgpu_sim_wrapper::set_mem_ctrl_power(double reads, double writes,
+                                           double dram_precharge) {
+  p->sys.mc.memory_accesses = reads * p->sys.scaling_coefficients[MEM_RD] +
+                              writes * p->sys.scaling_coefficients[MEM_WR];
+  p->sys.mc.memory_reads = reads * p->sys.scaling_coefficients[MEM_RD];
+  p->sys.mc.memory_writes = writes * p->sys.scaling_coefficients[MEM_WR];
+  p->sys.mc.dram_pre = dram_precharge * p->sys.scaling_coefficients[MEM_PRE];
+  sample_perf_counters[MEM_RD] = reads;
+  sample_perf_counters[MEM_WR] = writes;
+  sample_perf_counters[MEM_PRE] = dram_precharge;
 }
 
-void gpgpu_sim_wrapper::set_exec_unit_power(double fpu_accesses, double ialu_accesses, double sfu_accesses)
-{
-	p->sys.core[0].fpu_accesses = fpu_accesses*p->sys.scaling_coefficients[FPU_ACC];
-    //Integer ALU (not present in Tesla)
-	p->sys.core[0].ialu_accesses = ialu_accesses*p->sys.scaling_coefficients[SP_ACC];
-	//Sfu accesses
-	p->sys.core[0].mul_accesses = sfu_accesses*p->sys.scaling_coefficients[SFU_ACC];
-
-	sample_perf_counters[SP_ACC]=ialu_accesses;
-	sample_perf_counters[SFU_ACC]=sfu_accesses;
-	sample_perf_counters[FPU_ACC]=fpu_accesses;
-
+void gpgpu_sim_wrapper::set_exec_unit_power(double fpu_accesses,
+                                            double ialu_accesses,
+                                            double sfu_accesses) {
+  p->sys.core[0].fpu_accesses =
+      fpu_accesses * p->sys.scaling_coefficients[FPU_ACC];
+  // Integer ALU (not present in Tesla)
+  p->sys.core[0].ialu_accesses =
+      ialu_accesses * p->sys.scaling_coefficients[SP_ACC];
+  // Sfu accesses
+  p->sys.core[0].mul_accesses =
+      sfu_accesses * p->sys.scaling_coefficients[SFU_ACC];
 
+  sample_perf_counters[SP_ACC] = ialu_accesses;
+  sample_perf_counters[SFU_ACC] = sfu_accesses;
+  sample_perf_counters[FPU_ACC] = fpu_accesses;
 }
 
-void gpgpu_sim_wrapper::set_active_lanes_power(double sp_avg_active_lane, double sfu_avg_active_lane)
-{
-	p->sys.core[0].sp_average_active_lanes = sp_avg_active_lane;
-	p->sys.core[0].sfu_average_active_lanes = sfu_avg_active_lane;
+void gpgpu_sim_wrapper::set_active_lanes_power(double sp_avg_active_lane,
+                                               double sfu_avg_active_lane) {
+  p->sys.core[0].sp_average_active_lanes = sp_avg_active_lane;
+  p->sys.core[0].sfu_average_active_lanes = sfu_avg_active_lane;
 }
 
-void gpgpu_sim_wrapper::set_NoC_power(double noc_tot_reads, double noc_tot_writes )
-{
-	p->sys.NoC[0].total_accesses = noc_tot_reads * p->sys.scaling_coefficients[NOC_A] + noc_tot_writes * p->sys.scaling_coefficients[NOC_A];
-	sample_perf_counters[NOC_A]=noc_tot_reads+noc_tot_writes;
+void gpgpu_sim_wrapper::set_NoC_power(double noc_tot_reads,
+                                      double noc_tot_writes) {
+  p->sys.NoC[0].total_accesses =
+      noc_tot_reads * p->sys.scaling_coefficients[NOC_A] +
+      noc_tot_writes * p->sys.scaling_coefficients[NOC_A];
+  sample_perf_counters[NOC_A] = noc_tot_reads + noc_tot_writes;
 }
 
+void gpgpu_sim_wrapper::power_metrics_calculations() {
+  total_sample_count++;
+  kernel_sample_count++;
 
-void gpgpu_sim_wrapper::power_metrics_calculations()
-{
-    total_sample_count++;
-    kernel_sample_count++;
-
-    // Current sample power
-    double sample_power = proc->rt_power.readOp.dynamic + sample_cmp_pwr[CONST_DYNAMICP];
-
-    // Average power
-    // Previous + new + constant dynamic power (e.g., dynamic clocking power)
-    kernel_tot_power += sample_power;
-    kernel_power.avg = kernel_tot_power / kernel_sample_count;
-	for(unsigned ind=0; ind<num_pwr_cmps; ++ind){
-		kernel_cmp_pwr[ind].avg += (double)sample_cmp_pwr[ind];
-	}
-
-	for(unsigned ind=0; ind<num_perf_counters; ++ind){
-		kernel_cmp_perf_counters[ind].avg += (double)sample_perf_counters[ind];
-	}
+  // Current sample power
+  double sample_power =
+      proc->rt_power.readOp.dynamic + sample_cmp_pwr[CONST_DYNAMICP];
 
-	// Max Power
-	if(sample_power > kernel_power.max){
-		kernel_power.max = sample_power;
-		for(unsigned ind=0; ind<num_pwr_cmps; ++ind){
-			kernel_cmp_pwr[ind].max = (double)sample_cmp_pwr[ind];
-		}
-		for(unsigned ind=0; ind<num_perf_counters; ++ind){
-			kernel_cmp_perf_counters[ind].max = sample_perf_counters[ind];
-		}
+  // Average power
+  // Previous + new + constant dynamic power (e.g., dynamic clocking power)
+  kernel_tot_power += sample_power;
+  kernel_power.avg = kernel_tot_power / kernel_sample_count;
+  for (unsigned ind = 0; ind < num_pwr_cmps; ++ind) {
+    kernel_cmp_pwr[ind].avg += (double)sample_cmp_pwr[ind];
+  }
 
-	}
+  for (unsigned ind = 0; ind < num_perf_counters; ++ind) {
+    kernel_cmp_perf_counters[ind].avg += (double)sample_perf_counters[ind];
+  }
 
-	// Min Power
-	if(sample_power < kernel_power.min ||(kernel_power.min==0) ){
-	  kernel_power.min = sample_power;
-	  for(unsigned ind=0; ind<num_pwr_cmps; ++ind){
-		  kernel_cmp_pwr[ind].min = (double)sample_cmp_pwr[ind];
-	  }
-	  for(unsigned ind=0; ind<num_perf_counters; ++ind){
-		  kernel_cmp_perf_counters[ind].min = sample_perf_counters[ind];
-	  }
-	}
+  // Max Power
+  if (sample_power > kernel_power.max) {
+    kernel_power.max = sample_power;
+    for (unsigned ind = 0; ind < num_pwr_cmps; ++ind) {
+      kernel_cmp_pwr[ind].max = (double)sample_cmp_pwr[ind];
+    }
+    for (unsigned ind = 0; ind < num_perf_counters; ++ind) {
+      kernel_cmp_perf_counters[ind].max = sample_perf_counters[ind];
+    }
+  }
 
-	gpu_tot_power.avg = (gpu_tot_power.avg + sample_power);
-	gpu_tot_power.max = (sample_power > gpu_tot_power.max) ? sample_power : gpu_tot_power.max;
-	gpu_tot_power.min = ((sample_power < gpu_tot_power.min) || (gpu_tot_power.min == 0)) ? sample_power : gpu_tot_power.min;
+  // Min Power
+  if (sample_power < kernel_power.min || (kernel_power.min == 0)) {
+    kernel_power.min = sample_power;
+    for (unsigned ind = 0; ind < num_pwr_cmps; ++ind) {
+      kernel_cmp_pwr[ind].min = (double)sample_cmp_pwr[ind];
+    }
+    for (unsigned ind = 0; ind < num_perf_counters; ++ind) {
+      kernel_cmp_perf_counters[ind].min = sample_perf_counters[ind];
+    }
+  }
 
+  gpu_tot_power.avg = (gpu_tot_power.avg + sample_power);
+  gpu_tot_power.max =
+      (sample_power > gpu_tot_power.max) ? sample_power : gpu_tot_power.max;
+  gpu_tot_power.min =
+      ((sample_power < gpu_tot_power.min) || (gpu_tot_power.min == 0))
+          ? sample_power
+          : gpu_tot_power.min;
 }
 
+void gpgpu_sim_wrapper::print_trace_files() {
+  open_files();
 
-void gpgpu_sim_wrapper::print_trace_files()
-{
-	open_files();
+  for (unsigned i = 0; i < num_perf_counters; ++i) {
+    gzprintf(metric_trace_file, "%f,", sample_perf_counters[i]);
+  }
+  gzprintf(metric_trace_file, "\n");
 
-	for(unsigned i=0; i<num_perf_counters; ++i){
-		gzprintf(metric_trace_file,"%f,",sample_perf_counters[i]);
-	}
-	gzprintf(metric_trace_file,"\n");
-
-	gzprintf(power_trace_file,"%f,",proc_power);
-	for(unsigned i=0; i<num_pwr_cmps; ++i){
-		gzprintf(power_trace_file,"%f,",sample_cmp_pwr[i]);
-	}
-	gzprintf(power_trace_file,"\n");
-
-	close_files();
+  gzprintf(power_trace_file, "%f,", proc_power);
+  for (unsigned i = 0; i < num_pwr_cmps; ++i) {
+    gzprintf(power_trace_file, "%f,", sample_cmp_pwr[i]);
+  }
+  gzprintf(power_trace_file, "\n");
 
+  close_files();
 }
 
-void gpgpu_sim_wrapper::update_coefficients()
-{
-
-	initpower_coeff[FP_INT]=proc->cores[0]->get_coefficient_fpint_insts();
-	effpower_coeff[FP_INT]=initpower_coeff[FP_INT] * p->sys.scaling_coefficients[FP_INT];
+void gpgpu_sim_wrapper::update_coefficients() {
+  initpower_coeff[FP_INT] = proc->cores[0]->get_coefficient_fpint_insts();
+  effpower_coeff[FP_INT] =
+      initpower_coeff[FP_INT] * p->sys.scaling_coefficients[FP_INT];
 
-	initpower_coeff[TOT_INST]=proc->cores[0]->get_coefficient_tot_insts();
-	effpower_coeff[TOT_INST]=initpower_coeff[TOT_INST] * p->sys.scaling_coefficients[TOT_INST];
+  initpower_coeff[TOT_INST] = proc->cores[0]->get_coefficient_tot_insts();
+  effpower_coeff[TOT_INST] =
+      initpower_coeff[TOT_INST] * p->sys.scaling_coefficients[TOT_INST];
 
-	initpower_coeff[REG_RD]=proc->cores[0]->get_coefficient_regreads_accesses()*(proc->cores[0]->exu->rf_fu_clockRate/proc->cores[0]->exu->clockRate);
-	initpower_coeff[REG_WR]=proc->cores[0]->get_coefficient_regwrites_accesses()*(proc->cores[0]->exu->rf_fu_clockRate/proc->cores[0]->exu->clockRate);
-	initpower_coeff[NON_REG_OPs]=proc->cores[0]->get_coefficient_noregfileops_accesses()*(proc->cores[0]->exu->rf_fu_clockRate/proc->cores[0]->exu->clockRate);
-	effpower_coeff[REG_RD]=initpower_coeff[REG_RD]*p->sys.scaling_coefficients[REG_RD];
-	effpower_coeff[REG_WR]=initpower_coeff[REG_WR]*p->sys.scaling_coefficients[REG_WR];
-	effpower_coeff[NON_REG_OPs]=initpower_coeff[NON_REG_OPs]*p->sys.scaling_coefficients[NON_REG_OPs];
+  initpower_coeff[REG_RD] =
+      proc->cores[0]->get_coefficient_regreads_accesses() *
+      (proc->cores[0]->exu->rf_fu_clockRate / proc->cores[0]->exu->clockRate);
+  initpower_coeff[REG_WR] =
+      proc->cores[0]->get_coefficient_regwrites_accesses() *
+      (proc->cores[0]->exu->rf_fu_clockRate / proc->cores[0]->exu->clockRate);
+  initpower_coeff[NON_REG_OPs] =
+      proc->cores[0]->get_coefficient_noregfileops_accesses() *
+      (proc->cores[0]->exu->rf_fu_clockRate / proc->cores[0]->exu->clockRate);
+  effpower_coeff[REG_RD] =
+      initpower_coeff[REG_RD] * p->sys.scaling_coefficients[REG_RD];
+  effpower_coeff[REG_WR] =
+      initpower_coeff[REG_WR] * p->sys.scaling_coefficients[REG_WR];
+  effpower_coeff[NON_REG_OPs] =
+      initpower_coeff[NON_REG_OPs] * p->sys.scaling_coefficients[NON_REG_OPs];
 
-	initpower_coeff[IC_H]=proc->cores[0]->get_coefficient_icache_hits();
-	initpower_coeff[IC_M]=proc->cores[0]->get_coefficient_icache_misses();
-	effpower_coeff[IC_H]=initpower_coeff[IC_H]*p->sys.scaling_coefficients[IC_H];
-	effpower_coeff[IC_M]=initpower_coeff[IC_M]*p->sys.scaling_coefficients[IC_M];
+  initpower_coeff[IC_H] = proc->cores[0]->get_coefficient_icache_hits();
+  initpower_coeff[IC_M] = proc->cores[0]->get_coefficient_icache_misses();
+  effpower_coeff[IC_H] =
+      initpower_coeff[IC_H] * p->sys.scaling_coefficients[IC_H];
+  effpower_coeff[IC_M] =
+      initpower_coeff[IC_M] * p->sys.scaling_coefficients[IC_M];
 
-	initpower_coeff[CC_H]=(proc->cores[0]->get_coefficient_ccache_readhits()+proc->get_coefficient_readcoalescing());
-	initpower_coeff[CC_M]=(proc->cores[0]->get_coefficient_ccache_readmisses()+proc->get_coefficient_readcoalescing());
-	effpower_coeff[CC_H]=initpower_coeff[CC_H]*p->sys.scaling_coefficients[CC_H];
-	effpower_coeff[CC_M]=initpower_coeff[CC_M]*p->sys.scaling_coefficients[CC_M];
+  initpower_coeff[CC_H] = (proc->cores[0]->get_coefficient_ccache_readhits() +
+                           proc->get_coefficient_readcoalescing());
+  initpower_coeff[CC_M] = (proc->cores[0]->get_coefficient_ccache_readmisses() +
+                           proc->get_coefficient_readcoalescing());
+  effpower_coeff[CC_H] =
+      initpower_coeff[CC_H] * p->sys.scaling_coefficients[CC_H];
+  effpower_coeff[CC_M] =
+      initpower_coeff[CC_M] * p->sys.scaling_coefficients[CC_M];
 
-	initpower_coeff[TC_H]=(proc->cores[0]->get_coefficient_tcache_readhits()+proc->get_coefficient_readcoalescing());
-	initpower_coeff[TC_M]=(proc->cores[0]->get_coefficient_tcache_readmisses()+proc->get_coefficient_readcoalescing());
-	effpower_coeff[TC_H]=initpower_coeff[TC_H]*p->sys.scaling_coefficients[TC_H];
-	effpower_coeff[TC_M]=initpower_coeff[TC_M]*p->sys.scaling_coefficients[TC_M];
+  initpower_coeff[TC_H] = (proc->cores[0]->get_coefficient_tcache_readhits() +
+                           proc->get_coefficient_readcoalescing());
+  initpower_coeff[TC_M] = (proc->cores[0]->get_coefficient_tcache_readmisses() +
+                           proc->get_coefficient_readcoalescing());
+  effpower_coeff[TC_H] =
+      initpower_coeff[TC_H] * p->sys.scaling_coefficients[TC_H];
+  effpower_coeff[TC_M] =
+      initpower_coeff[TC_M] * p->sys.scaling_coefficients[TC_M];
 
-	initpower_coeff[SHRD_ACC]=proc->cores[0]->get_coefficient_sharedmemory_readhits();
-	effpower_coeff[SHRD_ACC]=initpower_coeff[SHRD_ACC]*p->sys.scaling_coefficients[SHRD_ACC];
+  initpower_coeff[SHRD_ACC] =
+      proc->cores[0]->get_coefficient_sharedmemory_readhits();
+  effpower_coeff[SHRD_ACC] =
+      initpower_coeff[SHRD_ACC] * p->sys.scaling_coefficients[SHRD_ACC];
 
-	initpower_coeff[DC_RH]=(proc->cores[0]->get_coefficient_dcache_readhits() + proc->get_coefficient_readcoalescing());
-	initpower_coeff[DC_RM]=(proc->cores[0]->get_coefficient_dcache_readmisses() + proc->get_coefficient_readcoalescing());
-	initpower_coeff[DC_WH]=(proc->cores[0]->get_coefficient_dcache_writehits() + proc->get_coefficient_writecoalescing());
-	initpower_coeff[DC_WM]=(proc->cores[0]->get_coefficient_dcache_writemisses() + proc->get_coefficient_writecoalescing());
-	effpower_coeff[DC_RH]=initpower_coeff[DC_RH]*p->sys.scaling_coefficients[DC_RH];
-	effpower_coeff[DC_RM]=initpower_coeff[DC_RM]*p->sys.scaling_coefficients[DC_RM];
-	effpower_coeff[DC_WH]=initpower_coeff[DC_WH]*p->sys.scaling_coefficients[DC_WH];
-	effpower_coeff[DC_WM]=initpower_coeff[DC_WM]*p->sys.scaling_coefficients[DC_WM];
+  initpower_coeff[DC_RH] = (proc->cores[0]->get_coefficient_dcache_readhits() +
+                            proc->get_coefficient_readcoalescing());
+  initpower_coeff[DC_RM] =
+      (proc->cores[0]->get_coefficient_dcache_readmisses() +
+       proc->get_coefficient_readcoalescing());
+  initpower_coeff[DC_WH] = (proc->cores[0]->get_coefficient_dcache_writehits() +
+                            proc->get_coefficient_writecoalescing());
+  initpower_coeff[DC_WM] =
+      (proc->cores[0]->get_coefficient_dcache_writemisses() +
+       proc->get_coefficient_writecoalescing());
+  effpower_coeff[DC_RH] =
+      initpower_coeff[DC_RH] * p->sys.scaling_coefficients[DC_RH];
+  effpower_coeff[DC_RM] =
+      initpower_coeff[DC_RM] * p->sys.scaling_coefficients[DC_RM];
+  effpower_coeff[DC_WH] =
+      initpower_coeff[DC_WH] * p->sys.scaling_coefficients[DC_WH];
+  effpower_coeff[DC_WM] =
+      initpower_coeff[DC_WM] * p->sys.scaling_coefficients[DC_WM];
 
-	initpower_coeff[L2_RH]=proc->get_coefficient_l2_read_hits();
-	initpower_coeff[L2_RM]=proc->get_coefficient_l2_read_misses();
-	initpower_coeff[L2_WH]=proc->get_coefficient_l2_write_hits();
-	initpower_coeff[L2_WM]=proc->get_coefficient_l2_write_misses();
-	effpower_coeff[L2_RH]=initpower_coeff[L2_RH]*p->sys.scaling_coefficients[L2_RH];
-	effpower_coeff[L2_RM]=initpower_coeff[L2_RM]*p->sys.scaling_coefficients[L2_RM];
-	effpower_coeff[L2_WH]=initpower_coeff[L2_WH]*p->sys.scaling_coefficients[L2_WH];
-	effpower_coeff[L2_WM]=initpower_coeff[L2_WM]*p->sys.scaling_coefficients[L2_WM];
+  initpower_coeff[L2_RH] = proc->get_coefficient_l2_read_hits();
+  initpower_coeff[L2_RM] = proc->get_coefficient_l2_read_misses();
+  initpower_coeff[L2_WH] = proc->get_coefficient_l2_write_hits();
+  initpower_coeff[L2_WM] = proc->get_coefficient_l2_write_misses();
+  effpower_coeff[L2_RH] =
+      initpower_coeff[L2_RH] * p->sys.scaling_coefficients[L2_RH];
+  effpower_coeff[L2_RM] =
+      initpower_coeff[L2_RM] * p->sys.scaling_coefficients[L2_RM];
+  effpower_coeff[L2_WH] =
+      initpower_coeff[L2_WH] * p->sys.scaling_coefficients[L2_WH];
+  effpower_coeff[L2_WM] =
+      initpower_coeff[L2_WM] * p->sys.scaling_coefficients[L2_WM];
 
-	initpower_coeff[IDLE_CORE_N]=p->sys.idle_core_power * proc->cores[0]->executionTime;
-	effpower_coeff[IDLE_CORE_N]=initpower_coeff[IDLE_CORE_N]*p->sys.scaling_coefficients[IDLE_CORE_N];
+  initpower_coeff[IDLE_CORE_N] =
+      p->sys.idle_core_power * proc->cores[0]->executionTime;
+  effpower_coeff[IDLE_CORE_N] =
+      initpower_coeff[IDLE_CORE_N] * p->sys.scaling_coefficients[IDLE_CORE_N];
 
-	initpower_coeff[PIPE_A]=proc->cores[0]->get_coefficient_duty_cycle();
-	effpower_coeff[PIPE_A]=initpower_coeff[PIPE_A]*p->sys.scaling_coefficients[PIPE_A];
+  initpower_coeff[PIPE_A] = proc->cores[0]->get_coefficient_duty_cycle();
+  effpower_coeff[PIPE_A] =
+      initpower_coeff[PIPE_A] * p->sys.scaling_coefficients[PIPE_A];
 
-	initpower_coeff[MEM_RD]=proc->get_coefficient_mem_reads();
-	initpower_coeff[MEM_WR]=proc->get_coefficient_mem_writes();
-	initpower_coeff[MEM_PRE]=proc->get_coefficient_mem_pre();
-	effpower_coeff[MEM_RD]=initpower_coeff[MEM_RD]*p->sys.scaling_coefficients[MEM_RD];
-	effpower_coeff[MEM_WR]=initpower_coeff[MEM_WR]*p->sys.scaling_coefficients[MEM_WR];
-	effpower_coeff[MEM_PRE]=initpower_coeff[MEM_PRE]*p->sys.scaling_coefficients[MEM_PRE];
+  initpower_coeff[MEM_RD] = proc->get_coefficient_mem_reads();
+  initpower_coeff[MEM_WR] = proc->get_coefficient_mem_writes();
+  initpower_coeff[MEM_PRE] = proc->get_coefficient_mem_pre();
+  effpower_coeff[MEM_RD] =
+      initpower_coeff[MEM_RD] * p->sys.scaling_coefficients[MEM_RD];
+  effpower_coeff[MEM_WR] =
+      initpower_coeff[MEM_WR] * p->sys.scaling_coefficients[MEM_WR];
+  effpower_coeff[MEM_PRE] =
+      initpower_coeff[MEM_PRE] * p->sys.scaling_coefficients[MEM_PRE];
 
-	initpower_coeff[SP_ACC]=proc->cores[0]->get_coefficient_ialu_accesses()*(proc->cores[0]->exu->rf_fu_clockRate/proc->cores[0]->exu->clockRate);;
-	initpower_coeff[SFU_ACC]=proc->cores[0]->get_coefficient_sfu_accesses();
-	initpower_coeff[FPU_ACC]=proc->cores[0]->get_coefficient_fpu_accesses();
+  initpower_coeff[SP_ACC] =
+      proc->cores[0]->get_coefficient_ialu_accesses() *
+      (proc->cores[0]->exu->rf_fu_clockRate / proc->cores[0]->exu->clockRate);
+  ;
+  initpower_coeff[SFU_ACC] = proc->cores[0]->get_coefficient_sfu_accesses();
+  initpower_coeff[FPU_ACC] = proc->cores[0]->get_coefficient_fpu_accesses();
 
-	effpower_coeff[SP_ACC]=initpower_coeff[SP_ACC]*p->sys.scaling_coefficients[SP_ACC];
-	effpower_coeff[SFU_ACC]=initpower_coeff[SFU_ACC]*p->sys.scaling_coefficients[SFU_ACC];
-	effpower_coeff[FPU_ACC]=initpower_coeff[FPU_ACC]*p->sys.scaling_coefficients[FPU_ACC];
+  effpower_coeff[SP_ACC] =
+      initpower_coeff[SP_ACC] * p->sys.scaling_coefficients[SP_ACC];
+  effpower_coeff[SFU_ACC] =
+      initpower_coeff[SFU_ACC] * p->sys.scaling_coefficients[SFU_ACC];
+  effpower_coeff[FPU_ACC] =
+      initpower_coeff[FPU_ACC] * p->sys.scaling_coefficients[FPU_ACC];
 
-	initpower_coeff[NOC_A]=proc->get_coefficient_noc_accesses();
-	effpower_coeff[NOC_A]=initpower_coeff[NOC_A]*p->sys.scaling_coefficients[NOC_A];
+  initpower_coeff[NOC_A] = proc->get_coefficient_noc_accesses();
+  effpower_coeff[NOC_A] =
+      initpower_coeff[NOC_A] * p->sys.scaling_coefficients[NOC_A];
 
-	const_dynamic_power=proc->get_const_dynamic_power()/(proc->cores[0]->executionTime);
+  const_dynamic_power =
+      proc->get_const_dynamic_power() / (proc->cores[0]->executionTime);
 
-	for(unsigned i=0; i<num_perf_counters; i++){
-		initpower_coeff[i]/=(proc->cores[0]->executionTime);
-		effpower_coeff[i]/=(proc->cores[0]->executionTime);
-	}
+  for (unsigned i = 0; i < num_perf_counters; i++) {
+    initpower_coeff[i] /= (proc->cores[0]->executionTime);
+    effpower_coeff[i] /= (proc->cores[0]->executionTime);
+  }
 }
 
-void gpgpu_sim_wrapper::update_components_power()
-{
+void gpgpu_sim_wrapper::update_components_power() {
+  update_coefficients();
 
-	update_coefficients();
+  proc_power = proc->rt_power.readOp.dynamic;
 
-	proc_power=proc->rt_power.readOp.dynamic;
+  sample_cmp_pwr[IBP] =
+      (proc->cores[0]->ifu->IB->rt_power.readOp.dynamic +
+       proc->cores[0]->ifu->IB->rt_power.writeOp.dynamic +
+       proc->cores[0]->ifu->ID_misc->rt_power.readOp.dynamic +
+       proc->cores[0]->ifu->ID_operand->rt_power.readOp.dynamic +
+       proc->cores[0]->ifu->ID_inst->rt_power.readOp.dynamic) /
+      (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[IBP]=(proc->cores[0]->ifu->IB->rt_power.readOp.dynamic
-			    +proc->cores[0]->ifu->IB->rt_power.writeOp.dynamic
-			    +proc->cores[0]->ifu->ID_misc->rt_power.readOp.dynamic
-			    +proc->cores[0]->ifu->ID_operand->rt_power.readOp.dynamic
-			    +proc->cores[0]->ifu->ID_inst->rt_power.readOp.dynamic)/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[ICP] = proc->cores[0]->ifu->icache.rt_power.readOp.dynamic /
+                        (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[ICP]=proc->cores[0]->ifu->icache.rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[DCP] = proc->cores[0]->lsu->dcache.rt_power.readOp.dynamic /
+                        (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[DCP]=proc->cores[0]->lsu->dcache.rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[TCP] = proc->cores[0]->lsu->tcache.rt_power.readOp.dynamic /
+                        (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[TCP]=proc->cores[0]->lsu->tcache.rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[CCP] = proc->cores[0]->lsu->ccache.rt_power.readOp.dynamic /
+                        (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[CCP]=proc->cores[0]->lsu->ccache.rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[SHRDP] =
+      proc->cores[0]->lsu->sharedmemory.rt_power.readOp.dynamic /
+      (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[SHRDP]=proc->cores[0]->lsu->sharedmemory.rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[RFP] =
+      (proc->cores[0]->exu->rfu->rt_power.readOp.dynamic /
+       (proc->cores[0]->executionTime)) *
+      (proc->cores[0]->exu->rf_fu_clockRate / proc->cores[0]->exu->clockRate);
 
-	sample_cmp_pwr[RFP]=(proc->cores[0]->exu->rfu->rt_power.readOp.dynamic/(proc->cores[0]->executionTime))
-			   *(proc->cores[0]->exu->rf_fu_clockRate/proc->cores[0]->exu->clockRate);
+  sample_cmp_pwr[SPP] =
+      (proc->cores[0]->exu->exeu->rt_power.readOp.dynamic /
+       (proc->cores[0]->executionTime)) *
+      (proc->cores[0]->exu->rf_fu_clockRate / proc->cores[0]->exu->clockRate);
 
-	sample_cmp_pwr[SPP]=(proc->cores[0]->exu->exeu->rt_power.readOp.dynamic/(proc->cores[0]->executionTime))
-			   *(proc->cores[0]->exu->rf_fu_clockRate/proc->cores[0]->exu->clockRate);
+  sample_cmp_pwr[SFUP] = (proc->cores[0]->exu->mul->rt_power.readOp.dynamic /
+                          (proc->cores[0]->executionTime));
 
-	sample_cmp_pwr[SFUP]=(proc->cores[0]->exu->mul->rt_power.readOp.dynamic/(proc->cores[0]->executionTime));
+  sample_cmp_pwr[FPUP] = (proc->cores[0]->exu->fp_u->rt_power.readOp.dynamic /
+                          (proc->cores[0]->executionTime));
 
-	sample_cmp_pwr[FPUP]=(proc->cores[0]->exu->fp_u->rt_power.readOp.dynamic/(proc->cores[0]->executionTime));
+  sample_cmp_pwr[SCHEDP] = proc->cores[0]->exu->scheu->rt_power.readOp.dynamic /
+                           (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[SCHEDP]=proc->cores[0]->exu->scheu->rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[L2CP] = (proc->XML->sys.number_of_L2s > 0)
+                             ? proc->l2array[0]->rt_power.readOp.dynamic /
+                                   (proc->cores[0]->executionTime)
+                             : 0;
 
-	sample_cmp_pwr[L2CP]=(proc->XML->sys.number_of_L2s>0)? proc->l2array[0]->rt_power.readOp.dynamic/(proc->cores[0]->executionTime):0;
+  sample_cmp_pwr[MCP] = (proc->mc->rt_power.readOp.dynamic -
+                         proc->mc->dram->rt_power.readOp.dynamic) /
+                        (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[MCP]=(proc->mc->rt_power.readOp.dynamic-proc->mc->dram->rt_power.readOp.dynamic)/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[NOCP] =
+      proc->nocs[0]->rt_power.readOp.dynamic / (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[NOCP]=proc->nocs[0]->rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[DRAMP] =
+      proc->mc->dram->rt_power.readOp.dynamic / (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[DRAMP]=proc->mc->dram->rt_power.readOp.dynamic/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[PIPEP] =
+      proc->cores[0]->Pipeline_energy / (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[PIPEP]=proc->cores[0]->Pipeline_energy/(proc->cores[0]->executionTime);
+  sample_cmp_pwr[IDLE_COREP] =
+      proc->cores[0]->IdleCoreEnergy / (proc->cores[0]->executionTime);
 
-	sample_cmp_pwr[IDLE_COREP]=proc->cores[0]->IdleCoreEnergy/(proc->cores[0]->executionTime);
+  // This constant dynamic power (e.g., clock power) part is estimated via
+  // regression model.
+  sample_cmp_pwr[CONST_DYNAMICP] = 0;
+  double cnst_dyn =
+      proc->get_const_dynamic_power() / (proc->cores[0]->executionTime);
+  // If the regression scaling term is greater than the recorded constant
+  // dynamic power then use the difference (other portion already added to
+  // dynamic power). Else, all the constant dynamic power is accounted for, add
+  // nothing.
+  if (p->sys.scaling_coefficients[CONST_DYNAMICN] > cnst_dyn)
+    sample_cmp_pwr[CONST_DYNAMICP] =
+        (p->sys.scaling_coefficients[CONST_DYNAMICN] - cnst_dyn);
 
-	// This constant dynamic power (e.g., clock power) part is estimated via regression model.
-	sample_cmp_pwr[CONST_DYNAMICP]=0;
-	double cnst_dyn = proc->get_const_dynamic_power()/(proc->cores[0]->executionTime);
-	// If the regression scaling term is greater than the recorded constant dynamic power
-	// then use the difference (other portion already added to dynamic power). Else,
-	// all the constant dynamic power is accounted for, add nothing.
-	if(p->sys.scaling_coefficients[CONST_DYNAMICN] > cnst_dyn)
-		sample_cmp_pwr[CONST_DYNAMICP] = (p->sys.scaling_coefficients[CONST_DYNAMICN]-cnst_dyn);
+  proc_power += sample_cmp_pwr[CONST_DYNAMICP];
 
-	proc_power+=sample_cmp_pwr[CONST_DYNAMICP];
-
-	double sum_pwr_cmp=0;
-	for(unsigned i=0; i<num_pwr_cmps; i++){
-		sum_pwr_cmp+=sample_cmp_pwr[i];
-	}
-	bool check=false;
-	check=sanity_check(sum_pwr_cmp,proc_power);
-	assert("Total Power does not equal the sum of the components\n" && (check));
-
-}
-
-void gpgpu_sim_wrapper::compute()
-{
-	proc->compute();
+  double sum_pwr_cmp = 0;
+  for (unsigned i = 0; i < num_pwr_cmps; i++) {
+    sum_pwr_cmp += sample_cmp_pwr[i];
+  }
+  bool check = false;
+  check = sanity_check(sum_pwr_cmp, proc_power);
+  assert("Total Power does not equal the sum of the components\n" && (check));
 }
-void gpgpu_sim_wrapper::print_power_kernel_stats(double gpu_sim_cycle, double gpu_tot_sim_cycle, double init_value, const std::string & kernel_info_string, bool print_trace)
-{
-	   detect_print_steady_state(1,init_value);
-	   if(g_power_simulation_enabled){
-
-		   powerfile<<kernel_info_string<<std::endl;
 
-		   sanity_check((kernel_power.avg*kernel_sample_count), kernel_tot_power);
-		   powerfile<<"Kernel Average Power Data:"<<std::endl;
-		   powerfile<<"kernel_avg_power = " << kernel_power.avg << std::endl;
+void gpgpu_sim_wrapper::compute() { proc->compute(); }
+void gpgpu_sim_wrapper::print_power_kernel_stats(
+    double gpu_sim_cycle, double gpu_tot_sim_cycle, double init_value,
+    const std::string& kernel_info_string, bool print_trace) {
+  detect_print_steady_state(1, init_value);
+  if (g_power_simulation_enabled) {
+    powerfile << kernel_info_string << std::endl;
 
-		   for(unsigned i=0; i<num_pwr_cmps; ++i){
-				powerfile<<"gpu_avg_"<<pwr_cmp_label[i]<<" = "<<kernel_cmp_pwr[i].avg/kernel_sample_count<<std::endl;
-		   }
-		   for(unsigned i=0; i<num_perf_counters; ++i){
-				powerfile<<"gpu_avg_"<<perf_count_label[i]<<" = "<<kernel_cmp_perf_counters[i].avg/kernel_sample_count<<std::endl;
-		   }
+    sanity_check((kernel_power.avg * kernel_sample_count), kernel_tot_power);
+    powerfile << "Kernel Average Power Data:" << std::endl;
+    powerfile << "kernel_avg_power = " << kernel_power.avg << std::endl;
 
-		   powerfile<<std::endl<<"Kernel Maximum Power Data:"<<std::endl;
-		   powerfile<<"kernel_max_power = "<< kernel_power.max<<std::endl;
-		   for(unsigned i=0; i<num_pwr_cmps; ++i){
-			   powerfile<<"gpu_max_"<<pwr_cmp_label[i]<<" = "<<kernel_cmp_pwr[i].max<<std::endl;
-		   }
-		   for(unsigned i=0; i<num_perf_counters; ++i){
-				powerfile<<"gpu_max_"<<perf_count_label[i]<<" = "<<kernel_cmp_perf_counters[i].max<<std::endl;
-		   }
+    for (unsigned i = 0; i < num_pwr_cmps; ++i) {
+      powerfile << "gpu_avg_" << pwr_cmp_label[i] << " = "
+                << kernel_cmp_pwr[i].avg / kernel_sample_count << std::endl;
+    }
+    for (unsigned i = 0; i < num_perf_counters; ++i) {
+      powerfile << "gpu_avg_" << perf_count_label[i] << " = "
+                << kernel_cmp_perf_counters[i].avg / kernel_sample_count
+                << std::endl;
+    }
 
-		   powerfile<<std::endl<<"Kernel Minimum Power Data:"<<std::endl;
-		   powerfile<<"kernel_min_power = "<< kernel_power.min<<std::endl;
-		   for(unsigned i=0; i<num_pwr_cmps; ++i){
-			   powerfile<<"gpu_min_"<<pwr_cmp_label[i]<<" = "<<kernel_cmp_pwr[i].min<<std::endl;
-		   }
-		   for(unsigned i=0; i<num_perf_counters; ++i){
-				powerfile<<"gpu_min_"<<perf_count_label[i]<<" = "<<kernel_cmp_perf_counters[i].min<<std::endl;
-		   }
+    powerfile << std::endl << "Kernel Maximum Power Data:" << std::endl;
+    powerfile << "kernel_max_power = " << kernel_power.max << std::endl;
+    for (unsigned i = 0; i < num_pwr_cmps; ++i) {
+      powerfile << "gpu_max_" << pwr_cmp_label[i] << " = "
+                << kernel_cmp_pwr[i].max << std::endl;
+    }
+    for (unsigned i = 0; i < num_perf_counters; ++i) {
+      powerfile << "gpu_max_" << perf_count_label[i] << " = "
+                << kernel_cmp_perf_counters[i].max << std::endl;
+    }
 
-		   powerfile<<std::endl<<"Accumulative Power Statistics Over Previous Kernels:"<<std::endl;
-		   powerfile<<"gpu_tot_avg_power = "<< gpu_tot_power.avg/total_sample_count<<std::endl;
-		   powerfile<<"gpu_tot_max_power = "<<gpu_tot_power.max<<std::endl;
-		   powerfile<<"gpu_tot_min_power = "<<gpu_tot_power.min<<std::endl;
-		   powerfile<<std::endl<<std::endl;
-		   powerfile.flush();
+    powerfile << std::endl << "Kernel Minimum Power Data:" << std::endl;
+    powerfile << "kernel_min_power = " << kernel_power.min << std::endl;
+    for (unsigned i = 0; i < num_pwr_cmps; ++i) {
+      powerfile << "gpu_min_" << pwr_cmp_label[i] << " = "
+                << kernel_cmp_pwr[i].min << std::endl;
+    }
+    for (unsigned i = 0; i < num_perf_counters; ++i) {
+      powerfile << "gpu_min_" << perf_count_label[i] << " = "
+                << kernel_cmp_perf_counters[i].min << std::endl;
+    }
 
-		   if(print_trace){
-			   print_trace_files();
-		   }
-	   }
+    powerfile << std::endl
+              << "Accumulative Power Statistics Over Previous Kernels:"
+              << std::endl;
+    powerfile << "gpu_tot_avg_power = "
+              << gpu_tot_power.avg / total_sample_count << std::endl;
+    powerfile << "gpu_tot_max_power = " << gpu_tot_power.max << std::endl;
+    powerfile << "gpu_tot_min_power = " << gpu_tot_power.min << std::endl;
+    powerfile << std::endl << std::endl;
+    powerfile.flush();
 
+    if (print_trace) {
+      print_trace_files();
+    }
+  }
 }
-void gpgpu_sim_wrapper::dump()
-{
-	if(g_power_per_cycle_dump)
-		proc->displayEnergy(2,5);
+void gpgpu_sim_wrapper::dump() {
+  if (g_power_per_cycle_dump) proc->displayEnergy(2, 5);
 }
 
-void gpgpu_sim_wrapper::print_steady_state(int position, double init_val){
-	double temp_avg = sample_val / (double)samples.size() ;
-	double temp_ipc = (init_val-init_inst_val)/ (double) (samples.size()*gpu_stat_sample_freq);
+void gpgpu_sim_wrapper::print_steady_state(int position, double init_val) {
+  double temp_avg = sample_val / (double)samples.size();
+  double temp_ipc = (init_val - init_inst_val) /
+                    (double)(samples.size() * gpu_stat_sample_freq);
 
-	if((samples.size() > gpu_steady_min_period)){ // If steady state occurred for some time, print to file
-		has_written_avg=true;
-		gzprintf(steady_state_tacking_file,"%u,%d,%f,%f,",sample_start,total_sample_count,temp_avg,temp_ipc);
-		for(unsigned i=0; i<num_perf_counters; ++i){
-			gzprintf(steady_state_tacking_file,"%f,", samples_counter.at(i)/((double)samples.size()));
-		}
-		gzprintf(steady_state_tacking_file,"\n");
-	}else{
-		if(!has_written_avg && position)
-			gzprintf(steady_state_tacking_file,"ERROR! Not enough steady state points to generate average\n");
-	}
+  if ((samples.size() >
+       gpu_steady_min_period)) {  // If steady state occurred for some time,
+                                  // print to file
+    has_written_avg = true;
+    gzprintf(steady_state_tacking_file, "%u,%d,%f,%f,", sample_start,
+             total_sample_count, temp_avg, temp_ipc);
+    for (unsigned i = 0; i < num_perf_counters; ++i) {
+      gzprintf(steady_state_tacking_file, "%f,",
+               samples_counter.at(i) / ((double)samples.size()));
+    }
+    gzprintf(steady_state_tacking_file, "\n");
+  } else {
+    if (!has_written_avg && position)
+      gzprintf(steady_state_tacking_file,
+               "ERROR! Not enough steady state points to generate average\n");
+  }
 
-	sample_start = 0;
-	sample_val = 0;
-	init_inst_val=init_val;
-	samples.clear();
-	samples_counter.clear();
-	pwr_counter.clear();
-	assert(samples.size() == 0);
+  sample_start = 0;
+  sample_val = 0;
+  init_inst_val = init_val;
+  samples.clear();
+  samples_counter.clear();
+  pwr_counter.clear();
+  assert(samples.size() == 0);
 }
 
-void gpgpu_sim_wrapper::detect_print_steady_state(int position, double init_val)
-{
-	// Calculating Average
-    if(g_power_simulation_enabled && g_steady_power_levels_enabled){
-    	steady_state_tacking_file = gzopen(g_steady_state_tracking_filename,"a");
-		if(position==0){
-			if(samples.size() == 0){
-				// First sample
-				sample_start = total_sample_count;
-				sample_val = proc->rt_power.readOp.dynamic;
-				init_inst_val=init_val;
-				samples.push_back(proc->rt_power.readOp.dynamic);
-				assert(samples_counter.size() == 0);
-				assert(pwr_counter.size() == 0);
+void gpgpu_sim_wrapper::detect_print_steady_state(int position,
+                                                  double init_val) {
+  // Calculating Average
+  if (g_power_simulation_enabled && g_steady_power_levels_enabled) {
+    steady_state_tacking_file = gzopen(g_steady_state_tracking_filename, "a");
+    if (position == 0) {
+      if (samples.size() == 0) {
+        // First sample
+        sample_start = total_sample_count;
+        sample_val = proc->rt_power.readOp.dynamic;
+        init_inst_val = init_val;
+        samples.push_back(proc->rt_power.readOp.dynamic);
+        assert(samples_counter.size() == 0);
+        assert(pwr_counter.size() == 0);
 
-				for(unsigned i=0; i<(num_perf_counters); ++i){
-					samples_counter.push_back(sample_perf_counters[i]);
-				}
+        for (unsigned i = 0; i < (num_perf_counters); ++i) {
+          samples_counter.push_back(sample_perf_counters[i]);
+        }
 
-				for(unsigned i=0; i<(num_pwr_cmps); ++i){
-					pwr_counter.push_back(sample_cmp_pwr[i]);
-				}
-				assert(pwr_counter.size() == (double)num_pwr_cmps);
-				assert(samples_counter.size() == (double)num_perf_counters);
-			}else{
-				// Get current average
-				double temp_avg = sample_val / (double)samples.size() ;
+        for (unsigned i = 0; i < (num_pwr_cmps); ++i) {
+          pwr_counter.push_back(sample_cmp_pwr[i]);
+        }
+        assert(pwr_counter.size() == (double)num_pwr_cmps);
+        assert(samples_counter.size() == (double)num_perf_counters);
+      } else {
+        // Get current average
+        double temp_avg = sample_val / (double)samples.size();
 
-				if( abs(proc->rt_power.readOp.dynamic-temp_avg) < gpu_steady_power_deviation){ // Value is within threshold
-					sample_val += proc->rt_power.readOp.dynamic;
-					samples.push_back(proc->rt_power.readOp.dynamic);
-					for(unsigned i=0; i<(num_perf_counters); ++i){
-						samples_counter.at(i) += sample_perf_counters[i];
-					}
+        if (abs(proc->rt_power.readOp.dynamic - temp_avg) <
+            gpu_steady_power_deviation) {  // Value is within threshold
+          sample_val += proc->rt_power.readOp.dynamic;
+          samples.push_back(proc->rt_power.readOp.dynamic);
+          for (unsigned i = 0; i < (num_perf_counters); ++i) {
+            samples_counter.at(i) += sample_perf_counters[i];
+          }
 
-					for(unsigned i=0; i<(num_pwr_cmps); ++i){
-						pwr_counter.at(i) += sample_cmp_pwr[i];
-					}
+          for (unsigned i = 0; i < (num_pwr_cmps); ++i) {
+            pwr_counter.at(i) += sample_cmp_pwr[i];
+          }
 
-				}else{	// Value exceeds threshold, not considered steady state
-					print_steady_state(position, init_val);
-				}
-			}
-		}else{
-			print_steady_state(position, init_val);
-		}
-		gzclose(steady_state_tacking_file);
+        } else {  // Value exceeds threshold, not considered steady state
+          print_steady_state(position, init_val);
+        }
+      }
+    } else {
+      print_steady_state(position, init_val);
     }
+    gzclose(steady_state_tacking_file);
+  }
 }
 
-void gpgpu_sim_wrapper::open_files()
-{
-    if(g_power_simulation_enabled){
-        if (g_power_trace_enabled ){
-            power_trace_file = gzopen(g_power_trace_filename,  "a");
-            metric_trace_file = gzopen(g_metric_trace_filename, "a");
-        }
+void gpgpu_sim_wrapper::open_files() {
+  if (g_power_simulation_enabled) {
+    if (g_power_trace_enabled) {
+      power_trace_file = gzopen(g_power_trace_filename, "a");
+      metric_trace_file = gzopen(g_metric_trace_filename, "a");
     }
+  }
 }
-void gpgpu_sim_wrapper::close_files()
-{
-    if(g_power_simulation_enabled){
-  	  if(g_power_trace_enabled){
-  		  gzclose(power_trace_file);
-  		  gzclose(metric_trace_file);
-  	  }
-  	 }
-
+void gpgpu_sim_wrapper::close_files() {
+  if (g_power_simulation_enabled) {
+    if (g_power_trace_enabled) {
+      gzclose(power_trace_file);
+      gzclose(metric_trace_file);
+    }
+  }
 }