From ea7de7babc319e2fa31c5e1c986e48d6c5370689 Mon Sep 17 00:00:00 2001 From: Giorgio Arena Date: Thu, 10 Dec 2020 16:49:39 +0000 Subject: Enable FFT for FP16 Resolves: COMPMID-4051 Change-Id: I0c0bf97212dd281c19d5081e6247e7dc0c23cd6b Signed-off-by: Giorgio Arena Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4687 Tested-by: Arm Jenkins Reviewed-by: Gian Marco Iodice Comments-Addressed: Arm Jenkins --- tests/validation/fixtures/FFTFixture.h | 33 ++++++++++++++++++++++++++++----- 1 file changed, 28 insertions(+), 5 deletions(-) (limited to 'tests/validation/fixtures') diff --git a/tests/validation/fixtures/FFTFixture.h b/tests/validation/fixtures/FFTFixture.h index dad774ce51..564098497b 100644 --- a/tests/validation/fixtures/FFTFixture.h +++ b/tests/validation/fixtures/FFTFixture.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019 Arm Limited. + * Copyright (c) 2019-2020 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -35,6 +35,8 @@ #include "tests/validation/reference/ConvolutionLayer.h" #include "tests/validation/reference/DFT.h" +#include "utils/Utils.h" + #include namespace arm_compute @@ -59,8 +61,23 @@ protected: template void fill(U &&tensor) { - std::uniform_real_distribution distribution(-5.f, 5.f); - library->fill(tensor, distribution, 0); + switch(tensor.data_type()) + { + case DataType::F16: + { + arm_compute::utils::uniform_real_distribution_fp16 distribution(half(-5.0f), half(5.0f)); + library->fill(tensor, distribution, 0); + break; + } + case DataType::F32: + { + std::uniform_real_distribution distribution(-5.0f, 5.0f); + library->fill(tensor, distribution, 0); + break; + } + default: + library->fill_tensor_uniform(tensor, 0); + } } TensorType compute_target(const TensorShape &shape, DataType data_type) @@ -134,9 +151,15 @@ protected: { switch(tensor.data_type()) { + case DataType::F16: + { + arm_compute::utils::uniform_real_distribution_fp16 distribution(half(-1.0f), half(1.0f)); + library->fill(tensor, distribution, i); + break; + } case DataType::F32: { - std::uniform_real_distribution<> distribution(-1.0f, 1.0f); + std::uniform_real_distribution distribution(-1.0f, 1.0f); library->fill(tensor, distribution, i); break; } @@ -166,7 +189,7 @@ protected: // Create and configure function FunctionType conv; - conv.configure(&src, &weights, &bias, &dst, info, act_info); + conv.configure(&src, &weights, &bias, &dst, info, act_info, _data_type == DataType::F16); ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); ARM_COMPUTE_EXPECT(weights.info()->is_resizable(), framework::LogLevel::ERRORS); -- cgit v1.2.1