public AllocationInfo(ICudaArray array, TimeSpan creationTime, StackFrame stackFrame)
{
NumElements = array.Size;
ElementSize = array.TypeSize;
TypeName = array.Type.Name;
CreationTime = creationTime;
DeletionTime = null;
Class = stackFrame?.GetMethod()?.DeclaringType?.Name;
Method = stackFrame?.GetMethod()?.Name;
File = stackFrame?.GetFileName();
Line = stackFrame?.GetFileLineNumber();
}
/** <summary>Internal method, only for use by <see cref="CudaArray{T}.Dispose"/>.</summary> */
internal void LogArrayDispose(ICudaArray array)
{
AllocationInfo info;
if (!_activeAllocations.TryGetValue(array, out info))
{
// problem! (but probably not crash-worthy?)
}
else
{
info.DeletionTime = _lifetime.Elapsed;
_activeAllocations.Remove(array);
CurrentBytes -= info.NumBytes;
}
}
/** <summary>Internal method, only for use by <see cref="CudaArray{T}"/> constructor.</summary> */
internal void LogArrayCreate(ICudaArray array)
{
StackFrame frame = GetCallerFrame(new StackTrace(2, fNeedFileInfo: true));
AllocationInfo info = new AllocationInfo(array, _lifetime.Elapsed, frame);
if (_activeAllocations.ContainsKey(array))
{
// problem! (but probably not crash-worthy?)
}
else
{
_activeAllocations[array] = info;
_allAllocations.Add(info);
CurrentBytes += info.NumBytes;
TotalBytes += info.NumBytes;
MaxBytes = Math.Max(MaxBytes, CurrentBytes);
}
}