private void parseCudaCompileOptions(ProjectInfo_CUDA.CudaCompileOption opt, string configuration, XmlNode item, MakeItSoConfig_Project projConfig)
{
if (item.Name == "GenerateRelocatableDeviceCode")
{
opt.GenerateRelocatableDeviceCode = checkIsTrue(item.InnerText);
}
else if (item.Name == "TargetMachinePlatform")
{
opt.TargetMachinePlatform = Int32.Parse(item.InnerText);
}
else if (item.Name == "CodeGeneration")
{
opt.CodeGeneration = item.InnerText;
}
else if (item.Name == "NvccCompilation")
{
opt.NvccCompilation = item.InnerText;
}
else if (item.Name == "FastMath")
{
opt.FastMath = checkIsTrue(item.InnerText);
}
else if (item.Name == "CudaRuntime")
{
opt.CudaRuntime = item.InnerText;
}
else if (item.Name == "GPUDebugInfo")
{
opt.GPUDebugInfo = checkIsTrue(item.InnerText);
}
else if (item.Name == "HostDebugInfo")
{
opt.GenerateHostDebugInfo = checkIsTrue(item.InnerText);
}
}
private static string[] getCodeGenerations(ProjectInfo_CUDA.CudaCompileOption compileOption)
{
string[] separator = { "," };
var strs = compileOption.CodeGeneration.Split(separator, System.StringSplitOptions.RemoveEmptyEntries);
string sm = "";
string compute = "";
sm = strs[0].StartsWith("sm_") ? strs[0] : strs[1];
compute = strs[0].StartsWith("compute_") ? strs[0] : strs[1];
string[] ret = { compute, sm };
return(ret);
}
private static string getCudaCompileFlags(
ProjectConfigurationInfo_CPP configurationInfo,
ProjectInfo_CUDA.CudaCompileOption compileOption)
{
string flags = "";
flags += compileOption.GenerateRelocatableDeviceCode ? " -rdc=true" : "";
switch (compileOption.NvccCompilation)
{
case "compile":
flags += " --compile";
break;
default:
// TODO
break;
}
switch (compileOption.CudaRuntime)
{
case "Static":
flags += " -cudart static";
break;
default:
break;
}
flags += " --machine " + compileOption.TargetMachinePlatform.ToString();
flags += compileOption.GPUDebugInfo ? " -G" : "";
flags += compileOption.GenerateHostDebugInfo ? " -g" : "";
flags += compileOption.FastMath ? " -use_fast_math" : "";
{
var gens = getCodeGenerations(compileOption);
var compute = gens[0];
var sm = gens[1];
flags += string.Format(" -gencode arch={0},code={1}", compute, sm);
}
flags += " " + compileOption.AdditionalOptions;
{
var hostCompileFlagsList = configurationInfo.getCompilerFlags().ToList();;
var projectSettings = MakeItSoConfig.Instance.getProjectConfig(configurationInfo.ParentProjectInfo.Name);
string hostCompileFlags = "";
foreach (var f in hostCompileFlagsList)
{
if (!projectSettings.hostCompilerFlagCudaShouldBeRemoved(f))
{
hostCompileFlags += f + " ";
}
}
flags += string.Format(" -Xcompiler ,{0}", hostCompileFlags);
}
return(flags);
}