private static void StartServer()
{
//fire up the CUDA_Core;
CUDA_Core = new CUDAProcessor();
CUDA_Core.Init();
CUDA_Core.SetContext();
//fire up the IPC server
ipc_server = new SharedMemoryIPC();
}
/// <summary>
/// Starts the compute core with no source specified, CUDA thread starts in the background
/// </summary>
public ComputeCore(bool init_cuda = true)
{
Console.WriteLine(":: ExcelIdea Advanced Computation Engine starting ::");
Console.WriteLine("[64-bit OS: " + Environment.Is64BitOperatingSystem + ", 64-bit process: " + Environment.Is64BitProcess + ", Processors: " + Environment.ProcessorCount +
", High-res timer: " + Stopwatch.IsHighResolution + "]");
if (init_cuda)
{
//initialise CUDA in the background if not started
if (CUDA_Core == null || !CUDA_Core.core_up)
{
Console.WriteLine("=> Starting CUDA cores");
CUDA_Core = new CUDAProcessor();
cuda_thread = new Thread(new ThreadStart(CUDA_Core.Init));
cuda_thread.Start();
}
}
load_error = true;
}
/// <summary>
/// Initialise the Advanced Computation Engine with source data from an Excel file.
/// </summary>
/// <param name="sourcePath">The path of the source data Excel file</param>
public ComputeCore(string sourcePath)
{
Stopwatch sw = new Stopwatch();
Console.WriteLine(":: ExcelIdea Advanced Computation Engine starting ::");
Console.WriteLine("[64-bit OS: " + Environment.Is64BitOperatingSystem + ", 64-bit process: " + Environment.Is64BitProcess + ", Processors: " + Environment.ProcessorCount +
", High-res timer: " + Stopwatch.IsHighResolution + "]");
//initialise CUDA in the background if not started
if (CUDA_Core == null || !CUDA_Core.core_up)
{
Console.WriteLine("=> Starting CUDA cores");
CUDA_Core = new CUDAProcessor();
cuda_thread = new Thread(new ThreadStart(CUDA_Core.Init));
cuda_thread.Start();
}
Console.WriteLine("=> Reading Excel file");
sw.Start();
FileLoader loader = new FileLoader(sourcePath);
str_error_message = loader.LoadFile(out dict_loader_formulas, out dict_loader_constants, out dict_loader_array_formulas, out dict_loader_string_constants, out dict_sheet_name_map);
if (dict_loader_constants == null && dict_loader_formulas == null)
{
Console.WriteLine("!! Error: Could not open the specified file");
if (str_error_message != "")
{
Console.WriteLine("\t Reason: " + str_error_message);
}
Console.ReadLine();
load_error = true;
return;
}
sw.Stop();
Console.WriteLine("\t --Loader time: " + sw.Elapsed.TotalMilliseconds + " ms");
load_error = false;
}
public void SetCUDAProcessor(CUDAProcessor cuda_in)
{
CUDA_Core = cuda_in;
CUDA_Core.SetContext();
}
