/// <summary>
/// Evaluate the OpenCL device.
/// </summary>
private void EvalOpenCL()
{
try
{
// did the caller assign a device? If not, use the first GPU,
// failing that,
// use the first CPU. Failing that, as well, don't test OpenCL.
if (this.device == null)
{
if (EncogFramework.Instance.CL == null)
{
EncogFramework.Instance.InitCL();
}
this.device = EncogFramework.Instance.CL.ChooseDevice();
}
}
catch (Exception)
{
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"No OpenCL devices, result: 0");
this.clScore = 0;
}
int small = 0, medium = 0, large = 0, huge = 0;
try
{
small = Evaluate.EvaluateTrain(device, 2, 4, 0, 1);
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, tiny= "
+ Format.FormatInteger(small / 100));
}
catch (Exception)
{
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, tiny FAILED");
}
try
{
medium = Evaluate.EvaluateTrain(device, 10, 20, 0, 1);
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, small= "
+ Format.FormatInteger(medium / 30));
}
catch (Exception)
{
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, small FAILED");
}
try
{
large = Evaluate.EvaluateTrain(device, 100, 200, 40, 5);
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, large= " + Format.FormatInteger(large));
}
catch (Exception)
{
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, large FAILED");
}
try
{
huge = Evaluate.EvaluateTrain(device, 200, 300, 200, 50);
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, huge= " + Format.FormatInteger(huge));
}
catch (Exception)
{
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"Evaluate OpenCL, huge FAILED");
}
int result = (small / 100) + (medium / 30) + large + huge;
this.report.Report(EncogBenchmark.STEPS, EncogBenchmark.STEP2,
"OpenCL result: " + result);
this.clScore = result;
}
