public static MemoryBuffer Copy <T>(CLAPI instance, MemoryBuffer input) where T : struct
{
CLKernel k = null;
if (CopyKernels.ContainsKey(instance))
{
k = CopyKernels[instance];
}
else
{
string clt = KernelParameter.GetDataString(KernelParameter.GetEnumFromType(typeof(T)));
string src = COPY_KERNEL_SOURCE.Replace("__TYPE__", clt);
CLProgram.TryBuildProgram(instance, src, "internal_copy_kernel.cl", out CLProgram prog);
k = prog.ContainedKernels["copy"];
CopyKernels[instance] = k;
}
MemoryBuffer mb = CreateEmpty <T>(
instance,
( int )input.Size,
input.Flags,
"CopyOf:" + input,
true
);
k.SetBuffer(0, mb);
k.SetBuffer(1, input);
Run(instance, k, ( int )mb.Size);
return(mb);
}
/// <summary>
/// Public constructor
/// </summary>
/// <param name="instance">CLAPI Instance for the current thread</param>
/// <param name="folderName">Folder name where the kernels are located</param>
/// <param name="genDataVectorType">The DataVectorTypes used to compile the FL Database</param>
public KernelDatabase(DataVectorTypes genDataVectorType) : base(
OpenCLDebugConfig.Settings,
"DB"
)
{
GenDataType = KernelParameter.GetDataString(genDataVectorType);
loadedPrograms = new List <CLProgram>();
loadedKernels = new Dictionary <string, CLKernel>();
}
/// <summary>
/// Public constructor
/// </summary>
/// <param name="instance">CLAPI Instance for the current thread</param>
/// <param name="folderName">Folder name where the kernels are located</param>
/// <param name="genDataVectorType">The DataVectorTypes used to compile the FL Database</param>
public KernelDatabase(CLAPI instance, string folderName, DataVectorTypes genDataVectorType) : base(
OpenCLDebugConfig.Settings,
"DB"
)
{
GenDataType = KernelParameter.GetDataString(genDataVectorType);
loadedPrograms = new List <CLProgram>();
loadedKernels = new Dictionary <string, CLKernel>();
if (Directory.Exists(folderName))
{
LoadFolder(instance, folderName);
}
}
public static string[] FindFunctions(string source, DataVectorTypes returnType, string[] prefixes)
{
return(FindFunctions(source, prefixes, KernelParameter.GetDataString(returnType)));
}
