Merged eb/gcell-wip2 rev 10130:10152 into trunk.

[debian/gnuradio] / gcell / src / apps / benchmark_nop.cc

diff --git a/gcell/src/apps/benchmark_nop.cc b/gcell/src/apps/benchmark_nop.cc
deleted file mode 100644 (file)
index f427c85..0000000
--- a/gcell/src/apps/benchmark_nop.cc
+++ /dev/null
@@ -1,163 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2007,2008 Free Software Foundation, Inc.
- * 
- * This file is part of GNU Radio
- * 
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- * 
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#if defined(HAVE_CONFIG_H)
-#include <config.h>
-#endif
-#include "gc_job_manager.h"
-#include <omni_time.h>
-#include <getopt.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-// handle to embedded SPU executable that contains benchmark routines
-// (The name of the variable (benchmark_procs) is the name of the spu executable.)
-extern spe_program_handle_t benchmark_procs;
-
-static gc_proc_id_t gcp_benchmark_udelay = GCP_UNKNOWN_PROC;
-
-static void
-init_jd(gc_job_desc *jd, unsigned int usecs)
-{
-  jd->proc_id = gcp_benchmark_udelay;
-  jd->input.nargs = 1;
-  jd->input.arg[0].u32 = usecs;
-  jd->output.nargs = 0;
-  jd->eaa.nargs = 0;
-}
-
-static void
-run_test(unsigned int nspes, unsigned int usecs, int njobs)
-{
-  static const int NJDS = 64;
-  int nsubmitted = 0;
-  int ncompleted = 0;
-  gc_job_desc *all_jds[NJDS];
-  gc_job_desc *jds[2][NJDS];
-  unsigned int njds[2];
-  unsigned int ci;             // current index
-  bool done[NJDS];
-  
-  gc_jm_options opts;
-  opts.program_handle = gc_program_handle_from_address(&benchmark_procs);
-  opts.nspes = nspes;
-  opts.gang_schedule = true;
-  gc_job_manager_sptr mgr = gc_make_job_manager(&opts);
-
-  if ((gcp_benchmark_udelay = mgr->lookup_proc("benchmark_udelay")) == GCP_UNKNOWN_PROC){
-    fprintf(stderr, "lookup_proc: failed to find \"benchmark_udelay\"\n");
-    return;
-  }
-
-  // allocate and init all job descriptors
-  for (int i = 0; i < NJDS; i++){
-    all_jds[i] = mgr->alloc_job_desc();
-    init_jd(all_jds[i], usecs);
-  }
-
-  omni_time t_start = omni_time::time();
-
-  ci = 0;
-  njds[0] = 0;
-  njds[1] = 0;
-  
-  // submit the first batch
-  for (int i = 0; i < NJDS; i++){
-    if (mgr->submit_job(all_jds[i])){
-      jds[ci][njds[ci]++] = all_jds[i];
-      nsubmitted++;
-    }
-    else {
-      printf("submit_job(jds[%d]) failed, status = %d\n",
-            i, all_jds[i]->status);
-    }
-  }
-  
-  while (ncompleted < njobs){
-    njds[ci^1] = 0;
-    int n = mgr->wait_jobs(njds[ci], jds[ci], done, GC_WAIT_ANY);
-    // printf("%2d\n", n);
-    if (n < 0){
-      fprintf(stderr, "mgr->wait_jobs failed\n");
-      break;
-    }
-    for (unsigned int i = 0; i < njds[ci]; i++){
-      if (!done[i]){   // remember for next iteration
-       jds[ci^1][njds[ci^1]++] = jds[ci][i];
-      }
-      else {
-       ncompleted++;
-       // printf("ncompleted = %7d\n", ncompleted);
-       if (nsubmitted < njobs){                    // submit another one
-         if (mgr->submit_job(jds[ci][i])){
-           jds[ci^1][njds[ci^1]++] = jds[ci][i];  // remember for next iter
-           nsubmitted++;
-         }
-         else {
-           printf("submit_job(jds[%d]) failed, status = %d\n",
-                  i, jds[ci][i]->status);
-         }
-       }
-      }
-    }
-    ci ^= 1;   // toggle current
-  }
-
-  // stop timing
-  omni_time t_stop = omni_time::time();
-  double delta = (t_stop - t_start).double_time();
-  printf("nspes: %2d  udelay: %4d  elapsed_time: %7.3f  njobs: %g  speedup: %6.3f\n",
-        mgr->nspes(), usecs, delta, (double) njobs,
-        njobs * usecs * 1e-6 / delta);
-}
-
-int
-main(int argc, char **argv)
-{
-  unsigned int nspes = 0;
-  unsigned int usecs = 0;
-  int njobs = 500000;
-  int ch;
-
-  while ((ch = getopt(argc, argv, "n:u:N:")) != EOF){
-    switch(ch){
-    case 'n':
-      nspes = strtol(optarg, 0, 0);
-      break;
-
-    case 'u':
-      usecs = strtol(optarg, 0, 0);
-      break;
-
-    case 'N':
-      njobs = strtol(optarg, 0, 0);
-      break;
-
-    case '?':
-    default:
-      fprintf(stderr, "usage: benchmark_nop [-n <nspes>] [-u <udelay>] [-N <njobs>]\n");
-      return 1;
-    }
-  }
-
-  run_test(nspes, usecs, njobs);
-  return 0;
-}