samples/MapCorrectnessTests/MapCorrectnessTests.cpp

   1 /*------------------------------------------------------------------------
   2   Junction: Concurrent data structures in C++
   3   Copyright (c) 2016 Jeff Preshing
   4
   5   Distributed under the Simplified BSD License.
   6   Original location: https://github.com/preshing/junction
   7
   8   This software is distributed WITHOUT ANY WARRANTY; without even the
   9   implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10   See the LICENSE file for more information.
  11 ------------------------------------------------------------------------*/
  12
  13 #include <junction/Core.h>
  14 #include "TestEnvironment.h"
  15 #include "TestInsertSameKeys.h"
  16 #include "TestInsertDifferentKeys.h"
  17 #include "TestChurn.h"
  18 #include <turf/extra/Options.h>
  19 #include <junction/details/Grampa.h>  // for GrampaStats
  20
  21 static const ureg IterationsPerLog = 100;
  22
  23 int main(int argc, const char** argv) {
  24     TestEnvironment env;
  25
  26     TestInsertSameKeys testInsertSameKeys(env);
  27     TestInsertDifferentKeys testInsertDifferentKeys(env);
  28     TestChurn testChurn(env);
  29     for (;;) {
  30         for (ureg c = 0; c < IterationsPerLog; c++) {
  31             testInsertSameKeys.run();
  32             testInsertDifferentKeys.run();
  33             testChurn.run();
  34         }
  35         turf::Trace::Instance.dumpStats();
  36
  37 #if JUNCTION_TRACK_GRAMPA_STATS
  38         junction::DefaultQSBR.flush();
  39         junction::details::GrampaStats& stats = junction::details::GrampaStats::Instance;
  40         printf("---------------------------\n");
  41         printf("numTables: %d/%d\n", (int) stats.numTables.current.load(turf::Relaxed), (int) stats.numTables.total.load(turf::Relaxed));
  42         printf("numTableMigrations: %d/%d\n", (int) stats.numTableMigrations.current.load(turf::Relaxed), (int) stats.numTableMigrations.total.load(turf::Relaxed));
  43         printf("numFlatTrees: %d/%d\n", (int) stats.numFlatTrees.current.load(turf::Relaxed), (int) stats.numFlatTrees.total.load(turf::Relaxed));
  44         printf("numFlatTreeMigrations: %d/%d\n", (int) stats.numFlatTreeMigrations.current.load(turf::Relaxed), (int) stats.numFlatTreeMigrations.total.load(turf::Relaxed));
  45 #endif
  46     }
  47
  48     return 0;
  49 }