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Verify whether there is a network being used during training.

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This commit is contained in:
Tomasz Sobczyk
2020-10-14 20:20:10 +02:00
committed by nodchip
parent e503cc4ea8
commit 5db46d0c82
7 changed files with 58 additions and 32 deletions
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30
src/nnue/evaluate_nnue.cpp
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@@ -235,6 +235,7 @@ namespace Eval::NNUE {
else
{
sync_cout << "info string ERROR: failed to load eval file " << directory + eval_file << sync_endl;
eval_file_loaded.clear();
}
}
@@ -243,7 +244,7 @@ namespace Eval::NNUE {
}
/// NNUE::verify() verifies that the last net used was loaded successfully
void verify() {
void verify_eval_file_loaded() {
std::string eval_file = std::string(Options["EvalFile"]);
@@ -273,4 +274,31 @@ namespace Eval::NNUE {
sync_cout << "info string classical evaluation enabled" << sync_endl;
}
/// In training we override eval file so this is useful.
void verify_any_net_loaded() {
if (useNNUE != UseNNUEMode::False && eval_file_loaded.empty())
{
UCI::OptionsMap defaults;
UCI::init(defaults);
std::string msg1 = "If the UCI option \"Use NNUE\" is set to true, network evaluation parameters compatible with the engine must be available.";
std::string msg2 = "The option is set to true, but the network file was not loaded successfully.";
std::string msg3 = "The UCI option EvalFile might need to specify the full path, including the directory name, to the network file.";
std::string msg5 = "The engine will be terminated now.";
sync_cout << "info string ERROR: " << msg1 << sync_endl;
sync_cout << "info string ERROR: " << msg2 << sync_endl;
sync_cout << "info string ERROR: " << msg3 << sync_endl;
sync_cout << "info string ERROR: " << msg5 << sync_endl;
std::exit(EXIT_FAILURE);
}
if (useNNUE != UseNNUEMode::False)
sync_cout << "info string NNUE evaluation using " << eval_file_loaded << " enabled" << sync_endl;
else
sync_cout << "info string classical evaluation enabled" << sync_endl;
}
} // namespace Eval::NNUE