public IReadOnlyList <ExecutionResult> ExecuteSequential(IReadOnlyList <float[]> input)
{
_lap.PushLayer();
var ret = new List <ExecutionResult>();
_dataSource = new SequentialRowDataSource(input);
var provider = new MiniBatchProvider(_dataSource, false);
using (var executionContext = new ExecutionContext(_lap)) {
executionContext.Add(provider.GetMiniBatches(1, mb => _Execute(executionContext, mb)));
IGraphOperation operation;
while ((operation = executionContext.GetNextOperation()) != null)
{
_lap.PushLayer();
operation.Execute(executionContext);
ret.AddRange(_GetResults());
_ClearContextList();
_lap.PopLayer();
}
}
_lap.PopLayer();
_dataSource = null;
return(ret);
}
public ExecutionResult Execute(float[] input)
{
_lap.PushLayer();
ExecutionResult ret = null;
_dataSource = new SingleRowDataSource(input, false, MiniBatchSequenceType.Standard, 0);
var provider = new MiniBatchProvider(_dataSource, false);
using (var executionContext = new ExecutionContext(_lap)) {
executionContext.Add(provider.GetMiniBatches(1, mb => _Execute(executionContext, mb)));
IGraphOperation operation;
while ((operation = executionContext.GetNextOperation()) != null)
{
_lap.PushLayer();
operation.Execute(executionContext);
ret = _GetResults().Single();
_ClearContextList();
_lap.PopLayer();
}
}
_lap.PopLayer();
_dataSource = null;
return(ret);
}
public async Task CreateRequestForCommandAsync <T>(Guid id)
{
var exists = await ExistAsync(id);
var request = exists ?
throw new Exception($"Request with {id} already exists") :
new ClientRequest()
{
Id = id,
Name = typeof(T).Name,
Time = DateTime.UtcNow
};
_context.Add(request);
await _context.SaveChangesAsync();
}
public static void TestVariableArithmetic()
{
var context = new ExecutionContext(new Python3Calculator());
var foo = new Variable("foo", context);
var bar = new Variable("bar", context);
context.Assign(foo, new Literal(3));
context.Assign(bar, new Literal(5.0f));
AssertEquals(context.Add(foo, bar).AsValue(), 8.0f);
AssertEquals(context.Add(bar, foo).AsValue(), 8.0f);
AssertEquals(context.Subtract(foo, bar).AsValue(), -2.0f);
AssertEquals(context.Subtract(bar, foo).AsValue(), 2.0f);
AssertEquals(context.Multiply(foo, bar).AsValue(), 15.0f);
AssertEquals(context.Multiply(bar, foo).AsValue(), 15.0f);
AssertEquals(context.Divide(foo, bar).AsValue(), 3 / 5.0f);
AssertEquals(context.Divide(bar, foo).AsValue(), 5.0f / 3);
AssertEquals(context.Mod(foo, bar).AsValue(), 3.0f);
AssertEquals(context.Mod(bar, foo).AsValue(), 2.0f);
}