From 35a3aa994cf18f735193a05a7eb2c61d497233d2 Mon Sep 17 00:00:00 2001 From: Dhruv Chauhan Date: Tue, 28 Nov 2023 15:00:34 +0000 Subject: Fix Fast Fourier Transforms in operator API * Change ignore list in generate_api.py to generate operators information. * Fix serialization attributes mapping for operator FFT and RFFT * Add a unit test for Fft2d and Rfft2d operator Change-Id: I3ad7a77a3c46aa586834188bab42cbdcc423e834 Signed-off-by: Dhruv Chauhan --- reference_model/src/operators.cc | 86 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) (limited to 'reference_model/src') diff --git a/reference_model/src/operators.cc b/reference_model/src/operators.cc index 13e8b12..015b28f 100644 --- a/reference_model/src/operators.cc +++ b/reference_model/src/operators.cc @@ -342,6 +342,51 @@ extern "C" return tosa_status_valid; } + tosa_status_t tosa_run_fft2d(tosa_tensor_t client_input_real, + tosa_tensor_t client_input_imag, + const bool client_inverse, + tosa_tensor_t client_output_real, + const bool client_local_bound, + tosa_tensor_t client_output_imag, + const func_ctx_t& func_ctx) + { + // Create operator attributes + TosaFFTAttribute attr(client_inverse, client_local_bound); + + // Create tensors + tosa::TosaSerializationTensor* input_real = translate_client_tensor(client_input_real, "input_real"); + tosa::TosaSerializationTensor* input_imag = translate_client_tensor(client_input_imag, "input_imag"); + tosa::TosaSerializationTensor* output_real = translate_client_tensor(client_output_real, "output_real"); + tosa::TosaSerializationTensor* output_imag = translate_client_tensor(client_output_imag, "output_imag"); + + // Create operator + auto op = new tosa::TosaSerializationOperator(tosa::Op::Op_FFT2D, tosa::Attribute::Attribute_FFTAttribute, + &attr, { input_real->GetName(), input_imag->GetName() }, + { output_real->GetName(), output_imag->GetName() }); + + // Create a tosa single-op basic block + tosa::TosaSerializationBasicBlock block( + "fft2d", "main", { op }, { input_real, input_imag, output_real, output_imag }, + { input_real->GetName(), input_imag->GetName() }, { output_real->GetName(), output_imag->GetName() }); + + // Setup model + TosaReference::ModelRunnerImpl runner(func_ctx.func_config, func_ctx.func_debug); + TOSA_RETURN_ON_GRAPH_STATUS_ERROR(runner.initialize(block)); + TOSA_RETURN_ON_ERROR(runner.setInput(input_real->GetName(), client_input_real.data, client_input_real.size)); + TOSA_RETURN_ON_ERROR(runner.setInput(input_imag->GetName(), client_input_imag.data, client_input_imag.size)); + + // Execute + TOSA_RETURN_ON_GRAPH_STATUS_ERROR(runner.run()); + + // Extract outputs + TOSA_RETURN_ON_ERROR( + runner.getOutput(output_real->GetName(), client_output_real.data, client_output_real.size)); + TOSA_RETURN_ON_ERROR( + runner.getOutput(output_imag->GetName(), client_output_imag.data, client_output_imag.size)); + + return tosa_status_valid; + } + tosa_status_t tosa_run_fully_connected(tosa_tensor_t client_input, tosa_tensor_t client_weight, tosa_tensor_t client_bias, @@ -465,6 +510,47 @@ extern "C" return tosa_status_valid; } + tosa_status_t tosa_run_rfft2d(tosa_tensor_t client_input, + tosa_tensor_t client_output_real, + const bool client_local_bound, + tosa_tensor_t client_output_imag, + const func_ctx_t& func_ctx) + { + // Create operator attributes + TosaRFFTAttribute attr(client_local_bound); + + // Create tensors + tosa::TosaSerializationTensor* input = translate_client_tensor(client_input, "input"); + tosa::TosaSerializationTensor* output_real = translate_client_tensor(client_output_real, "output_real"); + tosa::TosaSerializationTensor* output_imag = translate_client_tensor(client_output_imag, "output_imag"); + + // Create operator + auto op = new tosa::TosaSerializationOperator(tosa::Op::Op_RFFT2D, tosa::Attribute::Attribute_RFFTAttribute, + &attr, { input->GetName() }, + { output_real->GetName(), output_imag->GetName() }); + + // Create a tosa single-op basic block + tosa::TosaSerializationBasicBlock block("rfft2d", "main", { op }, { input, output_real, output_imag }, + { input->GetName() }, + { output_real->GetName(), output_imag->GetName() }); + + // Setup model + TosaReference::ModelRunnerImpl runner(func_ctx.func_config, func_ctx.func_debug); + TOSA_RETURN_ON_GRAPH_STATUS_ERROR(runner.initialize(block)); + TOSA_RETURN_ON_ERROR(runner.setInput(input->GetName(), client_input.data, client_input.size)); + + // Execute + TOSA_RETURN_ON_GRAPH_STATUS_ERROR(runner.run()); + + // Extract outputs + TOSA_RETURN_ON_ERROR( + runner.getOutput(output_real->GetName(), client_output_real.data, client_output_real.size)); + TOSA_RETURN_ON_ERROR( + runner.getOutput(output_imag->GetName(), client_output_imag.data, client_output_imag.size)); + + return tosa_status_valid; + } + tosa_status_t tosa_run_transpose_conv2d(tosa_tensor_t client_input, tosa_tensor_t client_weight, tosa_tensor_t client_bias, -- cgit v1.2.1