Commit b5a593dd authored by Doak, Peter W.'s avatar Doak, Peter W.
Browse files

some tests failing due to non determinism of threading

parent fe719820

include/dca/math/random/std_random_wrapper.hpp

+4 −1
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#define DCA_MATH_RANDOM_STD_RANDOM_WRAPPER_HPP



#include <cstdint>  // for uint64_t

#include <iostream>

#include <random>

#include "dca/math/random/random_utils.hpp"
@@ -35,7 +36,9 @@ public: 
        initial_seed_(seed),

        seed_(detail::generateSeed(global_id_, seed)),

        engine_(seed_),

        distro_(0., 1.) {}

        distro_(0., 1.) {

    std::cout << "Generated Rng with global id: " << global_id_ << " and seed: " << seed_ << '\n';

  }



  // Make the random number generator object non-copyable, but move-constructible.

  // The implicit move assignment operator is deleted since with we have non-static const members.

include/dca/phys/dca_step/cluster_solver/stdthread_qmci/stdthread_qmci_cluster_solver.hpp

+1 −1
Original line number Diff line number Diff line
@@ -398,7 +398,7 @@ void StdThreadQmciClusterSolver<QmciSolver>::iterateOverLocalMeasurements( 
      f(meas_id, n_local_meas, print);

  }

  else {

    throw std::runtime_error("Non fixed_meas_per_walker accumulation is suspect and disabled at this time.");

    throw std::runtime_error("Non fix-meas-per-walker accumulation is suspect and disabled at this time.");

    // Perform the total number of loop with a shared atomic counter.

    // for (int meas_id = measurements_done_++; meas_id < n_local_meas; meas_id = measurements_done_++)

    //   f(meas_id, n_local_meas, print);

test/integration/cluster_solver/ctint/ctint_square_lattice_tp_test.cpp

+3 −0
Original line number Diff line number Diff line
@@ -9,6 +9,9 @@ 
//

// No-change test for CT-INT.

// Square lattice with single band and double occupancy repulsion U.



// This test has been known to hang when exceptions are thrown.



#include <iostream>

#include <string>

test/integration/cluster_solver/ctint/square_lattice_tp_input.json

+3 −2
Original line number Diff line number Diff line
@@ -60,9 +60,10 @@ 
    "measurements"           : 600,



    "threaded-solver" : {

      "walkers": 1,

      "walkers": 3,

      "accumulators": 3,

      "shared-walk-and-accumulation-thread": false

      "shared-walk-and-accumulation-thread": true,

      "fix-meas-per-walker": true

    },



    "seed" : 0

test/integration/coarsegraining/input_bilayer.json

+1 −1
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ 
      "k-mesh-recursion": 3,

      "periods": 2,

      "quadrature-rule": 1,

      "threads": 3

      "threads": 1

    }

  }

}