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// Copyright (c) 2023-2024, ARM Limited.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "generate.h"
#include "generate_dot_product.h"
#include "generate_fixed_data.h"
#include "generate_full_range.h"
#include "generate_pseudo_random.h"
#include "generate_utils.h"
#include "func_debug.h"
#include "model_common.h"
namespace TosaReference
{
bool generate(const GenerateConfig& cfg, void* data, size_t size)
{
switch (cfg.generatorType)
{
case GeneratorType::DotProduct: {
return generateDotProduct(cfg, data, size);
break;
}
case GeneratorType::PseudoRandom: {
return generatePseudoRandom(cfg, data, size);
break;
}
case GeneratorType::FixedData: {
return generateFixedData(cfg, data, size);
break;
}
case GeneratorType::FullRange: {
return generateFullRange(cfg, data, size);
break;
}
default: {
WARNING("[Generator] Unsupported generation mode.");
break;
}
}
return false;
}
} // namespace TosaReference
extern "C"
{
bool tgd_generate_data(const char* config_json, const char* tensor_name, void* data, size_t size)
{
// Check inputs for nullptr
if (!config_json || !tensor_name || !data)
{
WARNING("[Generator] One of the inputs is missing.");
return false;
}
// Check JSON config validity
auto cfg = TosaReference::parseGenerateConfig(config_json, tensor_name);
if (!cfg)
{
return false;
}
// Check size
const size_t totalBytesNeeded =
TosaReference::numElementsFromShape(cfg->shape) * TosaReference::elementSizeFromType(cfg->dataType);
if (totalBytesNeeded > size)
{
WARNING("[Generator] Not enough space in provided buffer.");
return false;
}
// Run generator
return generate(cfg.value(), data, size);
}
} // extern "C"
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