Cleaned up a few more instances of counters that should be converted …

…to uint64_t in the data ingestion pipeline. (#2405)
LLNL · Jan 30, 2024 · 4f62fab · 4f62fab
1 parent d7c5780
commit 4f62fab
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Showing 5 changed files with 12 additions and 12 deletions.
diff --git a/include/lbann/callbacks/variable_minibatch.hpp b/include/lbann/callbacks/variable_minibatch.hpp
@@ -42,7 +42,7 @@ namespace callback {
 class variable_minibatch : public callback_base
 {
 public:
-  variable_minibatch(size_t starting_mbsize);
+  variable_minibatch(uint64_t starting_mbsize);
   variable_minibatch(const variable_minibatch&) = default;
   variable_minibatch& operator=(const variable_minibatch&) = default;
   /// Set the initial mini-batch size.

diff --git a/include/lbann/data_ingestion/data_store_conduit.hpp b/include/lbann/data_ingestion/data_store_conduit.hpp
@@ -541,7 +541,7 @@ class data_store_conduit
   // methods follow
   //=========================================================================
 
-  void start_exchange_data_by_sample(size_t current_pos, size_t mb_size);
+  void start_exchange_data_by_sample(uint64_t current_pos, uint64_t mb_size);
   void finish_exchange_data_by_sample();
 
   void setup_data_store_buffers();

diff --git a/src/callbacks/variable_minibatch.cpp b/src/callbacks/variable_minibatch.cpp
@@ -43,7 +43,7 @@
 namespace lbann {
 namespace callback {
 
-variable_minibatch::variable_minibatch(size_t starting_mbsize)
+variable_minibatch::variable_minibatch(uint64_t starting_mbsize)
   : m_starting_mbsize(starting_mbsize),
     m_current_mini_batch_size(starting_mbsize)
 {}
@@ -177,9 +177,9 @@ float variable_minibatch::get_current_learning_rate(model* m) const
   return 0.0f;
 }
 
-step_minibatch::step_minibatch(size_t starting_mbsize,
-                               size_t step,
-                               size_t ramp_time)
+step_minibatch::step_minibatch(uint64_t starting_mbsize,
+                               uint64_t step,
+                               uint64_t ramp_time)
   : variable_minibatch(starting_mbsize), m_step(step), m_ramp_time(ramp_time)
 {}
 
@@ -209,7 +209,7 @@ void step_minibatch::write_specific_proto(lbann_data::Callback& proto) const
   msg->set_ramp_time(m_ramp_time);
 }
 
-minibatch_schedule::minibatch_schedule(size_t starting_mbsize,
+minibatch_schedule::minibatch_schedule(uint64_t starting_mbsize,
                                        std::vector<minibatch_step> steps)
   : variable_minibatch(starting_mbsize), m_steps(std::move(steps))
 {
@@ -221,9 +221,9 @@ minibatch_schedule::minibatch_schedule(size_t starting_mbsize,
 }
 
 bool minibatch_schedule::schedule(model* m,
-                                  size_t& new_mbsize,
+                                  uint64_t& new_mbsize,
                                   float& new_lr,
-                                  size_t& ramp_time)
+                                  uint64_t& ramp_time)
 {
   const auto& c =
     static_cast<const SGDExecutionContext&>(m->get_execution_context());

diff --git a/src/data_ingestion/coordinator/buffered_data_coordinator.cpp b/src/data_ingestion/coordinator/buffered_data_coordinator.cpp
@@ -167,7 +167,7 @@ int buffered_data_coordinator<TensorDataType>::fetch_to_local_matrix(
     // Compute the size of the current local mini-batch
     const uint64_t end_pos =
       std::min(relative_base_position + loaded_mini_batch_size,
-               dr->m_shuffled_indices.size());
+               (uint64_t)dr->m_shuffled_indices.size());
     const uint64_t local_mini_batch_size = std::min(
       ((end_pos - relative_base_position) + ds.get_sample_stride() - 1) /
         ds.get_sample_stride(),

diff --git a/src/data_ingestion/data_store_conduit.cpp b/src/data_ingestion/data_store_conduit.cpp
@@ -1819,8 +1819,8 @@ void data_store_conduit::profile_timing()
   }
 }
 
-void data_store_conduit::start_exchange_mini_batch_data(size_t current_pos,
-                                                        size_t mb_size,
+void data_store_conduit::start_exchange_mini_batch_data(uint64_t current_pos,
+                                                        uint64_t mb_size,
                                                         bool at_new_epoch)
 {
   if (is_local_cache() && is_fully_loaded()) {