// Depth limit for use of dynamic threat detection
Depth ThreatDepth; // heavy SMP read access
- // Last seconds noise filtering (LSN)
- bool UseLSNFiltering;
- bool looseOnTime = false;
- int LSNTime; // In milliseconds
- Value LSNValue;
-
// Extensions. Array index 0 is used at non-PV nodes, index 1 at PV nodes.
// There is heavy SMP read access on these arrays
Depth CheckExtension[2], SingleReplyExtension[2], PawnPushTo7thExtension[2];
// Time managment variables
int SearchStartTime;
int MaxNodes, MaxDepth;
- int MaxSearchTime, AbsoluteMaxSearchTime, ExtraSearchTime;
- Move EasyMove;
+ int MaxSearchTime, AbsoluteMaxSearchTime, ExtraSearchTime, ExactMaxTime;
int RootMoveNumber;
bool InfiniteSearch;
bool PonderSearch;
bool FailHigh;
bool FailLow;
bool Problem;
- bool PonderingEnabled;
- int ExactMaxTime;
// Show current line?
bool ShowCurrentLine;
// Initialize global search variables
Idle = false;
SearchStartTime = get_system_time();
- EasyMove = MOVE_NONE;
for (int i = 0; i < THREAD_MAX; i++)
{
Threads[i].nodes = 0ULL;
if (button_was_pressed("Clear Hash"))
TT.clear();
- PonderingEnabled = get_option_value_bool("Ponder");
+ bool PonderingEnabled = get_option_value_bool("Ponder");
MultiPV = get_option_value_int("MultiPV");
CheckExtension[1] = Depth(get_option_value_int("Check Extension (PV nodes)"));
if (UseLogFile)
LogFile.open(get_option_value_string("Search Log Filename").c_str(), std::ios::out | std::ios::app);
- UseLSNFiltering = get_option_value_bool("LSN filtering");
- LSNTime = get_option_value_int("LSN Time Margin (sec)") * 1000;
- LSNValue = value_from_centipawns(get_option_value_int("LSN Value Margin"));
+ bool UseLSNFiltering = get_option_value_bool("LSN filtering");
+ int LSNTime = get_option_value_int("LSN Time Margin (sec)") * 1000;
+ Value LSNValue = value_from_centipawns(get_option_value_int("LSN Value Margin"));
MinimumSplitDepth = get_option_value_int("Minimum Split Depth") * OnePly;
MaxThreadsPerSplitPoint = get_option_value_int("Maximum Number of Threads per Split Point");
// We're ready to start thinking. Call the iterative deepening loop function
+ static bool looseOnTime = false;
+
+ // FIXME we really need to cleanup all this LSN ugliness
if (!looseOnTime)
{
Value v = id_loop(pos, searchMoves);
IterationInfo[1] = IterationInfoType(rml.get_move_score(0), rml.get_move_score(0));
Iteration = 1;
- EasyMove = rml.scan_for_easy_move();
+ Move EasyMove = rml.scan_for_easy_move();
// Iterative deepening loop
while (Iteration < PLY_MAX)