/// <summary>
/// Initializes a new instance of the <see cref="KernelTypeInfo"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="isDummy">if set to <c>true</c> is dummy.</param>
/// <param name="noDummyInclude"></param>
public KernelTypeInfo(Type type, bool isDummy = false, eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default)
{
Type = type;
Name = type != null ? type.Name : csCUDAFYTYPE;
IsDummy = isDummy;
Behaviour = behaviour;
}
public static eCudafyType? GetCudafyType(this ICustomAttributeProvider med, out bool isDummy, out bool ignore, out eCudafyDummyBehaviour behaviour)
{
isDummy = false;
behaviour = eCudafyDummyBehaviour.Default;
ignore = false;
if (med is TypeDefinition)
med = med as TypeDefinition;
var customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYATTRIBUTE).FirstOrDefault();
if (customAttr == null)
{
customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYDUMMYATTRIBUTE).FirstOrDefault();
isDummy = customAttr != null;
}
if (customAttr == null)
{
customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYIGNOREATTRIBUTE).FirstOrDefault();
ignore = true;
}
else
{
eCudafyType et = eCudafyType.Auto;
if (customAttr.ConstructorArguments.Count() > 0)
et = (eCudafyType)customAttr.ConstructorArguments.First().Value;
if (customAttr.ConstructorArguments.Count() > 1)
behaviour = (eCudafyDummyBehaviour)customAttr.ConstructorArguments.ElementAt(1).Value;
return et;
}
return null;
}
/// <summary>
/// Initializes a new instance of the <see cref="KernelTypeInfo"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="isDummy">if set to <c>true</c> is dummy.</param>
/// <param name="noDummyInclude"></param>
public KernelTypeInfo(Type type, bool isDummy = false, eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default)
{
Type = type;
Name = type != null ? type.Name : csCUDAFYTYPE;
IsDummy = isDummy;
Behaviour = behaviour;
}
///// <summary>
///// Initializes a new instance of the <see cref="KernelMethodInfo"/> class.
///// </summary>
///// <param name="type">The type.</param>
///// <param name="method">The method.</param>
///// <param name="gpuMethodType">Type of the gpu method.</param>
///// <param name="noDummyInclude"></param>
///// <param name="parentModule"></param>
//public KernelMethodInfo(Type type, MethodInfo method, eKernelMethodType gpuMethodType, bool noDummyInclude, CudafyModule parentModule)
// : this(type, method, gpuMethodType, false, false, parentModule)
//{
//}
/// <summary>
/// Initializes a new instance of the <see cref="KernelMethodInfo"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="method">The method.</param>
/// <param name="gpuMethodType">Type of the gpu method.</param>
/// <param name="isDummy">if set to <c>true</c> is dummy.</param>
/// <param name="behaviour"></param>
/// <param name="parentModule">Module of which this is a part.</param>
public KernelMethodInfo(Type type, MethodInfo method, eKernelMethodType gpuMethodType, bool isDummy, eCudafyDummyBehaviour behaviour, CudafyModule parentModule)
{
Type = type;
Method = method;
MethodType = gpuMethodType;
DeserializedChecksum = 0;
IsDummy = isDummy;
Behaviour = behaviour;
ParentModule = parentModule;
}
///// <summary>
///// Initializes a new instance of the <see cref="KernelMethodInfo"/> class.
///// </summary>
///// <param name="type">The type.</param>
///// <param name="method">The method.</param>
///// <param name="gpuMethodType">Type of the gpu method.</param>
///// <param name="noDummyInclude"></param>
///// <param name="parentModule"></param>
//public KernelMethodInfo(Type type, MethodInfo method, eKernelMethodType gpuMethodType, bool noDummyInclude, CudafyModule parentModule)
// : this(type, method, gpuMethodType, false, false, parentModule)
//{
//}
/// <summary>
/// Initializes a new instance of the <see cref="KernelMethodInfo"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="method">The method.</param>
/// <param name="gpuMethodType">Type of the gpu method.</param>
/// <param name="isDummy">if set to <c>true</c> is dummy.</param>
/// <param name="behaviour"></param>
/// <param name="parentModule">Module of which this is a part.</param>
public KernelMethodInfo(Type type, MethodInfo method, eKernelMethodType gpuMethodType, bool isDummy, eCudafyDummyBehaviour behaviour, CudafyModule parentModule)
{
Type = type;
Method = method;
MethodType = gpuMethodType;
DeserializedChecksum = 0;
IsDummy = isDummy;
Behaviour = behaviour;
ParentModule = parentModule;
}
internal static KernelTypeInfo Deserialize(XElement xe, string directory = null)
{
string name = xe.GetAttributeValue(csNAME);
bool? isDummy = xe.TryGetAttributeBoolValue(csISDUMMY);
string behaviourStr = xe.TryGetAttributeValue(csDUMMYBEHAVIOUR);
string typeName = xe.Element(csTYPE).Value;
string assemblyFullName = xe.Element(csASSEMBLY).Value;
string assemblyName = xe.Element(csASSEMBLYNAME).Value;
string assemblyPath = xe.TryGetElementValue(csASSEMBLYPATH);
long checksum = XmlConvert.ToInt64(xe.Element(csCHECKSUM).Value);
eCudafyDummyBehaviour behaviour = string.IsNullOrEmpty(behaviourStr) ? eCudafyDummyBehaviour.Default : (eCudafyDummyBehaviour)Enum.Parse(typeof(eCudafyDummyBehaviour), behaviourStr);
Type type = null;
KernelTypeInfo kti = new KernelTypeInfo(null);
if (!string.IsNullOrEmpty(typeName) && !string.IsNullOrEmpty(assemblyFullName))
{
Assembly assembly = null;
try
{
assembly = Assembly.Load(assemblyFullName);
}
catch (FileNotFoundException)
{
directory = directory != null ? directory : string.Empty;
assemblyName = directory + Path.DirectorySeparatorChar + assemblyName;
if (File.Exists(assemblyName + ".dll"))
{
assembly = Assembly.LoadFrom(assemblyName + ".dll");
}
else if (File.Exists(assemblyName + ".exe"))
{
assembly = Assembly.LoadFrom(assemblyName + ".exe");
}
else if (!string.IsNullOrEmpty(assemblyPath))
{
assembly = Assembly.LoadFrom(assemblyPath);
}
else
{
throw;
}
}
if (assembly == null)
{
throw new CudafyException(CudafyException.csCOULD_NOT_LOAD_ASSEMBLY_X, assemblyFullName);
}
type = assembly.GetType(typeName);
kti = new KernelTypeInfo(type, isDummy == true ? true : false, behaviour);
}
kti.DeserializedChecksum = checksum;
return(kti);
}
internal static KernelMethodInfo Deserialize(XElement xe, CudafyModule parentModule, string directory = null)
{
string methodName = xe.GetAttributeValue(csNAME);
string methodTypeName = xe.GetAttributeValue(csTYPE);
eKernelMethodType methodType = (eKernelMethodType)Enum.Parse(typeof(eKernelMethodType), methodTypeName);
bool? isDummy = xe.TryGetAttributeBoolValue(csISDUMMY);
string behaviourStr = xe.TryGetAttributeValue(csDUMMYBEHAVIOUR);
string typeName = xe.Element(csTYPE).Value;
string assemblyFullName = xe.Element(csASSEMBLY).Value;
string assemblyName = xe.Element(csASSEMBLYNAME).Value;
string assemblyPath = xe.TryGetElementValue(csASSEMBLYPATH);
long checksum = XmlConvert.ToInt64(xe.Element(csCHECKSUM).Value);
eCudafyDummyBehaviour behaviour = string.IsNullOrEmpty(behaviourStr) ? eCudafyDummyBehaviour.Default : (eCudafyDummyBehaviour)Enum.Parse(typeof(eCudafyDummyBehaviour), behaviourStr);
MethodInfo mi = null;
KernelMethodInfo kmi = null;
if (!string.IsNullOrEmpty(typeName) && !string.IsNullOrEmpty(assemblyFullName))
{
Assembly assembly = null;
try
{
assembly = Assembly.Load(assemblyFullName);
}
catch (FileNotFoundException)
{
directory = directory != null ? directory : string.Empty;
assemblyName = directory + Path.DirectorySeparatorChar + assemblyName;
if (File.Exists(assemblyName + ".dll"))
{
assembly = Assembly.LoadFrom(assemblyName + ".dll");
}
else if (File.Exists(assemblyName + ".exe"))
{
assembly = Assembly.LoadFrom(assemblyName + ".exe");
}
else if (!string.IsNullOrEmpty(assemblyPath))
{
assembly = Assembly.LoadFrom(assemblyPath);
}
else
{
throw;
}
}
if (assembly == null)
{
throw new CudafyException(CudafyException.csCOULD_NOT_LOAD_ASSEMBLY_X, assemblyFullName);
}
Type type = assembly.GetType(typeName);
if (type == null)
{
throw new CudafyException(CudafyException.csCOULD_NOT_FIND_TYPE_X_IN_ASSEMBLY_X, typeName, assemblyFullName);
}
mi = type.GetMethod(methodName, BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (mi == null)
{
throw new CudafyException(CudafyException.csCOULD_NOT_FIND_METHOD_X_IN_TYPE_X_IN_ASSEMBLY_X, methodName, typeName, assemblyFullName);
}
kmi = new KernelMethodInfo(type, mi, methodType, isDummy == true ? true : false, behaviour, parentModule);
}
kmi.DeserializedChecksum = checksum;
return(kmi);
}
#pragma warning disable 1591
public static eCudafyType? GetCudafyType(this ICustomAttributeProvider med, out bool isDummy, out eCudafyDummyBehaviour behaviour)
{
bool ignore;
return GetCudafyType(med, out isDummy, out ignore, out behaviour);
}
private static CudafyModule DoCudafy(CudafyModule cm, params Type[] types)
{
MemoryStream output = new MemoryStream();
var outputSw = new StreamWriter(output);
MemoryStream structs = new MemoryStream();
var structsSw = new StreamWriter(structs);
var structsPto = new PlainTextOutput(structsSw);
MemoryStream declarations = new MemoryStream();
var declarationsSw = new StreamWriter(declarations);
var declarationsPto = new PlainTextOutput(declarationsSw);
MemoryStream code = new MemoryStream();
var codeSw = new StreamWriter(code);
var codePto = new PlainTextOutput(codeSw);
bool isDummy = false;
eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default;
Dictionary <string, ModuleDefinition> modules = new Dictionary <string, ModuleDefinition>();
var compOpts = new DecompilationOptions {
FullDecompilation = true
};
CUDALanguage.Reset();
bool firstPass = true;
if (cm == null)
{
cm = new CudafyModule();// #######!!!
}
else
{
firstPass = false;
}
// Test structs
//foreach (var strct in types.Where(t => !t.IsClass))
// if (strct.GetCustomAttributes(typeof(CudafyAttribute), false).Length == 0)
// throw new CudafyLanguageException(CudafyLanguageException.csCUDAFY_ATTRIBUTE_IS_MISSING_ON_X, strct.Name);
IEnumerable <Type> typeList = GetWithNestedTypes(types);
foreach (var type in typeList)
{
if (!modules.ContainsKey(type.Assembly.Location))
{
modules.Add(type.Assembly.Location, ModuleDefinition.ReadModule(type.Assembly.Location));
}
}
// Additional loop to compile in order
foreach (var requestedType in typeList)
{
foreach (var kvp in modules)
{
foreach (var td in kvp.Value.Types)
{
List <TypeDefinition> tdList = new List <TypeDefinition>();
tdList.Add(td);
tdList.AddRange(td.NestedTypes);
Type type = null;
foreach (var t in tdList)
{
//type = typeList.Where(tt => tt.FullName.Replace("+", "") == t.FullName.Replace("/", "")).FirstOrDefault();
// Only select type if this matches the requested type (to ensure order is maintained).
type = requestedType.FullName.Replace("+", "") == t.FullName.Replace("/", "") ? requestedType : null;
if (type == null)
{
continue;
}
Debug.WriteLine(t.FullName);
// Types
var attr = t.GetCudafyType(out isDummy, out behaviour);
if (attr != null)
{
_cl.DecompileType(t, structsPto, compOpts);
if (firstPass)
{
cm.Types.Add(type.FullName.Replace("+", ""), new KernelTypeInfo(type, isDummy, behaviour));// #######!!!
}
}
else if (t.Name == td.Name)
{
// Fields
foreach (var fi in td.Fields)
{
attr = fi.GetCudafyType(out isDummy, out behaviour);
if (attr != null)
{
VerifyMemberName(fi.Name);
System.Reflection.FieldInfo fieldInfo = type.GetField(fi.Name, BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
if (fieldInfo == null)
{
throw new CudafyLanguageException(CudafyLanguageException.csX_ARE_NOT_SUPPORTED, "Non-static fields");
}
int[] dims = _cl.GetFieldInfoDimensions(fieldInfo);
_cl.DecompileCUDAConstantField(fi, dims, codePto, compOpts);
var kci = new KernelConstantInfo(fi.Name, fieldInfo, isDummy);
if (firstPass)
{
cm.Constants.Add(fi.Name, kci);// #######!!!
}
CUDALanguage.AddConstant(kci);
}
}
#warning TODO Only Global Methods can be called from host
#warning TODO For OpenCL may need to do Methods once all Constants have been handled
// Methods
foreach (var med in td.Methods)
{
attr = med.GetCudafyType(out isDummy, out behaviour);
if (attr != null)
{
if (!med.IsStatic)
{
throw new CudafyLanguageException(CudafyLanguageException.csX_ARE_NOT_SUPPORTED, "Non-static methods");
}
_cl.DecompileMethodDeclaration(med, declarationsPto, new DecompilationOptions {
FullDecompilation = false
});
_cl.DecompileMethod(med, codePto, compOpts);
MethodInfo mi = type.GetMethod(med.Name, BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
if (mi == null)
{
continue;
}
VerifyMemberName(med.Name);
eKernelMethodType kmt = eKernelMethodType.Device;
kmt = GetKernelMethodType(attr, mi);
if (firstPass)
{
cm.Functions.Add(med.Name, new KernelMethodInfo(type, mi, kmt, isDummy, behaviour, cm));// #######!!!
}
}
}
}
}
}
}
}
codeSw.Flush();
if (CudafyTranslator.Language == eLanguage.OpenCL)
{
outputSw.WriteLine("#if defined(cl_khr_fp64)");
outputSw.WriteLine("#pragma OPENCL EXTENSION cl_khr_fp64: enable");
outputSw.WriteLine("#elif defined(cl_amd_fp64)");
outputSw.WriteLine("#pragma OPENCL EXTENSION cl_amd_fp64: enable");
outputSw.WriteLine("#endif");
}
foreach (var oh in CUDALanguage.OptionalHeaders)
{
if (oh.Used && !oh.AsResource)
{
outputSw.WriteLine(oh.IncludeLine);
}
else if (oh.Used)
{
outputSw.WriteLine(GetResourceString(oh.IncludeLine));
}
}
foreach (var oh in CUDALanguage.OptionalFunctions)
{
if (oh.Used)
{
outputSw.WriteLine(oh.Code);
}
}
declarationsSw.WriteLine();
declarationsSw.Flush();
structsSw.WriteLine();
structsSw.Flush();
foreach (var def in cm.GetDummyDefines())
{
outputSw.WriteLine(def);
}
foreach (var inc in cm.GetDummyStructIncludes())
{
outputSw.WriteLine(inc);
}
foreach (var inc in cm.GetDummyIncludes())
{
outputSw.WriteLine(inc);
}
outputSw.Flush();
output.Write(structs.GetBuffer(), 0, (int)structs.Length);
output.Write(declarations.GetBuffer(), 0, (int)declarations.Length);
output.Write(code.GetBuffer(), 0, (int)code.Length);
outputSw.Flush();
#if DEBUG
using (FileStream fs = new FileStream("output.cu", FileMode.Create))
{
fs.Write(output.GetBuffer(), 0, (int)output.Length);
}
#endif
String s = Encoding.UTF8.GetString(output.GetBuffer(), 0, (int)output.Length);
//cm.SourceCode = s;// #######!!!
var scf = new SourceCodeFile(s, Language, _architecture);
cm.AddSourceCodeFile(scf);
return(cm);
}
public static eCudafyType?GetCudafyType(this ICustomAttributeProvider med, out bool isDummy, out bool ignore, out eCudafyDummyBehaviour behaviour)
{
isDummy = false;
behaviour = eCudafyDummyBehaviour.Default;
ignore = false;
if (med is TypeDefinition)
{
med = med as TypeDefinition;
}
var customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYATTRIBUTE).FirstOrDefault();
if (customAttr == null)
{
customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYDUMMYATTRIBUTE).FirstOrDefault();
isDummy = customAttr != null;
}
if (customAttr == null)
{
customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYIGNOREATTRIBUTE).FirstOrDefault();
ignore = true;
}
else
{
eCudafyType et = eCudafyType.Auto;
if (customAttr.ConstructorArguments.Count() > 0)
{
et = (eCudafyType)customAttr.ConstructorArguments.First().Value;
}
if (customAttr.ConstructorArguments.Count() > 1)
{
behaviour = (eCudafyDummyBehaviour)customAttr.ConstructorArguments.ElementAt(1).Value;
}
return(et);
}
return(null);
}
#pragma warning disable 1591
public static eCudafyType?GetCudafyType(this ICustomAttributeProvider med, out bool isDummy, out eCudafyDummyBehaviour behaviour)
{
bool ignore;
return(GetCudafyType(med, out isDummy, out ignore, out behaviour));
}
/// <summary>
/// Initializes a new instance of the <see cref="CudafyDummyAttribute"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="behaviour">If set to Suppress then do not include CUDA C file of the same name.</param>
public CudafyDummyAttribute(eCudafyType type, eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default)
{
CudafyType = type;
SupportsEmulation = true;
Behaviour = behaviour;
}
/// <summary>
/// Initializes a new instance of the <see cref="CudafyDummyAttribute"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="behaviour">If set to Suppress then do not include CUDA C file of the same name.</param>
public CudafyDummyAttribute(eCudafyType type, eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default)
{
CudafyType = type;
SupportsEmulation = true;
Behaviour = behaviour;
}
