/// <summary>
/// Constructor.
/// </summary>
/// <param name="def"></param>
public SuiteTestRunner(SuiteTestDef def)
{
Def = def;
// Create and warmup both engines (in parallel)
Parallel.Invoke(() => { EngineCeres1 = Def.Engine1Def.CreateEngine() as GameEngineCeresInProcess; EngineCeres1.Warmup(); },
() => { EngineCeres2 = Def.Engine2Def?.CreateEngine() as GameEngineCeresInProcess; EngineCeres2?.Warmup(); },
() => { EngineExternal = Def.Engine2Def?.CreateEngine(); EngineExternal?.Warmup(); });
}
/// <summary>
/// Leela sometimes cheats and exceeds node budgets; try to compensate for that.
/// </summary>
/// <param name="limitOrg"></param>
/// <returns></returns>
static SearchLimit MakeCeresSearchLimit(SuiteTestDef def, UCISearchInfo searchInfo, SearchLimit limitOrg)
{
// Can't change unless both were nodes per move limits that were the same
if (searchInfo == null ||
limitOrg.Type != SearchLimitType.NodesPerMove ||
def.ExternalEngineDef.SearchLimit.Type != SearchLimitType.NodesPerMove ||
def.ExternalEngineDef.SearchLimit.Value != limitOrg.Value)
{
return(limitOrg);
}
// Otherwise try to exactly match how many Leela searched if it went over
if (searchInfo.Nodes > limitOrg.Value)
{
return(new SearchLimit(SearchLimitType.NodesPerMove, searchInfo.Nodes));
}
else
{
return(limitOrg);
}
}