public static JittedKernel JitKernel(this String ptx, JitTuning tuning, HardwareIsa target)
{
ptx.AssertNotNull();
CudaDriver.Ensure();
var compiler = new JitCompiler();
compiler.Target = target;
compiler.Tuning = tuning;
var result = compiler.Compile(ptx);
return new JittedKernel(result);
}
public static JittedKernel JitKernel(this String ptx, JitTuning tuning)
{
ptx.AssertNotNull();
CudaDriver.Ensure();
var compiler = new JitCompiler();
compiler.TargetFromContext = true;
compiler.Tuning = tuning;
var result = compiler.Compile(ptx);
return new JittedKernel(result);
}
internal JitResult(JitCompiler compiler, String ptx, CUjit_result result)
{
var log = Traces.Jit.Info;
log.EnsureBlankLine();
CompilationTarget = compiler.Target;
CompilationOptimizationLevel = compiler.OptimizationLevel;
CompilationTuning = compiler.Tuning;
CompilationWallTime = result.WallTime;
CompilationInfoLog = result.InfoLog == String.Empty ? null : result.InfoLog;
if (CompilationInfoLog != null)
{
log.WriteLine(CompilationInfoLog);
}
CompilationErrorLog = result.ErrorLog == String.Empty ? null : result.ErrorLog;
Ptx = ptx;
ErrorCode = (CudaError)result.ErrorCode;
if (ErrorCode == CudaError.Success)
{
Module = new JittedModule(this, result.Module);
log.WriteLine("JIT compilation succeeded in {0} and produced {1}.", CompilationWallTime, Module);
log.EnsureBlankLine();
log.WriteLine("Loading entry points of {0}...", Module);
Module.Functions.ForEach(function =>
{
log.WriteLine("Found entry point {0}...", function.Name);
log.WriteLine("Successfully resolved it as {0}.", function.Handle);
log.WriteLine(" Max threads per block : {0}", function.MaxThreadsPerBlock);
log.WriteLine(" Shared memory requirements : {0} bytes", function.SharedSizeBytes);
log.WriteLine(" Constant memory requirements : {0} bytes", function.ConstSizeBytes);
log.WriteLine(" Local memory requirements : {0} bytes", function.LocalSizeBytes);
log.WriteLine(" Register memory requirements : {0} registers", function.NumRegs);
log.WriteLine(" PTX version : {0}", function.PtxVersion);
log.WriteLine(" Binary version : {0}", function.BinaryVersion);
});
}
else
{
log.WriteLine("JIT compilation failed in {0}." + Environment.NewLine, CompilationWallTime);
throw new JitException(this);
}
}
internal JitResult(JitCompiler compiler, String ptx, CUjit_result result)
{
var log = Traces.Jit.Info;
log.EnsureBlankLine();
CompilationTarget = compiler.Target;
CompilationOptimizationLevel = compiler.OptimizationLevel;
CompilationTuning = compiler.Tuning;
CompilationWallTime = result.WallTime;
CompilationInfoLog = result.InfoLog == String.Empty ? null : result.InfoLog;
if (CompilationInfoLog != null) log.WriteLine(CompilationInfoLog);
CompilationErrorLog = result.ErrorLog == String.Empty ? null : result.ErrorLog;
Ptx = ptx;
ErrorCode = (CudaError)result.ErrorCode;
if (ErrorCode == CudaError.Success)
{
Module = new JittedModule(this, result.Module);
log.WriteLine("JIT compilation succeeded in {0} and produced {1}." , CompilationWallTime, Module);
log.EnsureBlankLine();
log.WriteLine("Loading entry points of {0}...", Module);
Module.Functions.ForEach(function =>
{
log.WriteLine("Found entry point {0}...", function.Name);
log.WriteLine("Successfully resolved it as {0}.", function.Handle);
log.WriteLine(" Max threads per block : {0}", function.MaxThreadsPerBlock);
log.WriteLine(" Shared memory requirements : {0} bytes", function.SharedSizeBytes);
log.WriteLine(" Constant memory requirements : {0} bytes", function.ConstSizeBytes);
log.WriteLine(" Local memory requirements : {0} bytes", function.LocalSizeBytes);
log.WriteLine(" Register memory requirements : {0} registers", function.NumRegs);
log.WriteLine(" PTX version : {0}", function.PtxVersion);
log.WriteLine(" Binary version : {0}", function.BinaryVersion);
});
}
else
{
log.WriteLine("JIT compilation failed in {0}." + Environment.NewLine, CompilationWallTime);
throw new JitException(this);
}
}
